FTA Manual.pdf - Industrial Air

YAKUT-ELMAS / YAKUT PLUS 

ELMAS PLUS SERIES 

BACK PRESSURE BOILER 

INSTRUCTIONS FOR INSTALLATION AND 

MAINTENANCE 

YAKUT YAKUT PLUS 

63 9810.0156 – Rev.04 –12/01/2007 

ELMAS / ELMAS PLUS

Convenient Usage According to Conditions 

Table of Contents: 

1. About the Manual………....…….………………............................4 

1.1 Contents of the manual……..……………………….............4 

1.2 Symbols in the manual...…….……………..........................5 

1.3 Users………………………...……………………..................5 

2. Safety…..……………………………….……………………………...6 

2.1 Convenient Usage According to Conditions……………….6 

2.2 General security cautions .….….………………………......6 

2.3 Standarts and norms ……..………………………………... 8 

2.4 CE marking ........................................................................8 

3. Installation…………………...........................................................9 

3.1 Delivery Contents ......……………………………........……..9 

3.2 Space requirement for Yakut Elmas / Yakut Plus / 

Elmas Plus.......................................................................13 

3.3 Important Points for Mounting and Mounting Place……..14 

3.4 Protection against Corrosion...…………………................16 

3.5 Demands Related with Heating System Water….............16 

3.6 Gas Blown Burners…………………….......... .........……...17 

3.7 Related Demands for fuels that are used.........................17 

3.8 Turbulators………….........................................................18 

3.9 Before First Start-Up.........................................................19 

3.10 Water pressure control .....................................................21 

3.11 Control of the hot water tank ...........................................21 

3.12 Dimensions of the concrete base......................................22 

4. Mounting ...................................................................................23 

4.1 Casing mounting Yakut-Elmas/Yakut Plus/Elmas Plus....23 

4.2 Burner mounting.........................…………………….....….27 

4.3 Explosion cover mounting..……………………..............…30 

4.4 Control panel mounting.....…………...........................…..30 

5. Installation/System ...................................................................32 

5.1 Heating system connection...............................................32 

5.2 Control and filling of the system……..…...........................34 

5.3 Chimney connection.....................…........................…….37 

5.4 Installation of shunt pump.................................................39 

2 www.baymak.com.tr 

63 9810.0156 – Rev.04 –12/01/2007

Table of Contents: 

CAUTION! 

6. Operation / Start-up....……........................................................40 

6.1 Operation / Start-up ………...............................................40 

6.2 Temperatures of installation water....................................41 

6.3 Emergency operation... ....................................................42 

6.4 Training of operator…....................................................…43 

7. Cleaning and maintenance…………………………....................44 

7.1 Cleaning.......…………………………………………...........44 

7.2 Maintenance…………………………………..……….........46 

8. Suggestions for energy saving…….........................................47 

8.1 Optimal heating...........................….............……..............47 

9. Important Cautions……………………………………….............49 

9.1 Important Cautions..........................................................49 

10. Technical Data.......................................................................... 51 

10.1 Technical Data................................................................51 

11. Certificate of Warranty....……………......………………............55 

Please read the guide before operating the Boiler . First start-up must be 

done by the authorized service. 

BAYMAK 

MAKİNE SANAYİ VE TİCARET A.Ş. 

Tepeören , Akdeniz Caddesi 

Orhanlı-Tuzla 34959 İSTANBUL 

Tel: (0216) 304 20 44-304 10 88 (pbx) 

Fax: (0216) 304 20 13 

http:// www.baymak.com.tr 

E-mail:yonetim@baymak.com.tr 

63 9810.0156 – Rev.04 –12/01/2007 

3

About the Manual 

1. About the Manual 

Read the guide carefully before the boiler installation 

1.1 Contents of the manual 

This manual was prepared for Yakut – Elmas / Yakut Plus / Elmas Plus back pressure 

boiler series. The documentary list of the boiler series is on the below. Keep all the 

documents in the boiler room! 

Documantation Contents Users 

Technical Information 

Optional Control Panel 

Manual 

Instructions for Installation 

and Maintenance 

63 9810.0156 – Rev.04 –12/01/2007 

- Planning document 

- Technical data 

- Basic supplies and accessories 

- Applications 

- Parameter table 

- Wide processexamples and 

their connection plans 

- Electrical connection schemes 

- Circuit Plans 

- Explanation of the Functions 

- Programming 

- Error and fault tables 

- User settings 

- Explanation of the Functions 

- Programming 

- Error and breakdown tables 

- User settings 

- Convenableusage to norms 

- Technical data 

- Instructions, Norms, CE 

- Cautions for boiler settlement 

- Some examples of applications 

- First start up 

- Mounting/Installation 

- Operating 

- Cleaning/Maintenance 

- Operating 

- Cleaning/Maintenance 

System Designers 

Operaters 

Wiring specialists 

Operators 

Heating system 

specialists 

Operators 

4 www.baymak.com.tr

1.2 Symbols in the manual 

1.3 Users 

63 9810.0156 – Rev.04 –12/01/2007 

About the Manual 

Danger! Negligence of this warning creates danger for 

your body and life 

Electricshock danger! Negligence of this warning creates 

danger for your body and life due to electricshock. 

Attention! Negligence of this warning creates danger for 

ambient health and device. 

. 

Warning / Info : You can find special information and 

advices here. 

Reference to additional information in other documents. 

This installation manual is for heating expert who installs the heating system. 

5

Safety 

2. Safety 

63 9810.0156 – Rev.04 –12/01/2007 

Danger! Please pay attention to safety rules below. 

Otherwise you may risk lifes both yours and others 

2.1 Convenient Usage According to Conditions 

2.2 General Safety Cautions 

For operations with back pressure, these boilers are 

equivalent to DIN EN 303 / 304, DIN 4702 section 7. 

Danger! Please take into considirations the cautions 

on the boiler. Wrong operation of the boiler causes serious 

damages. 

Applications of first start-up, setting, maintenance 

and cleaning must only be done by authorized service. 

When breakdowns occur in the heating system, 

system must be shut down. Damaged components must be 

changed by authorized service stations. 

The accesories in the system must be suitable to 

technical rules, components in question must be approved 

by manufacturer relating to Baymak boiler. 

Connections sealed with bolt paint must not be 

pulled out by a person who is not expert or member of 

service! These seals prove that bolts which is necessary 

for perfect and safe operation has not been changed. If 

seals get damage, boiler will be out of warranty! 

6 www.baymak.com.tr

63 9810.0156 – Rev.04 –12/01/2007 

Safety 

Alteration, structural cursory modifications and all 

similar works are forbidden. These kind of modifications 

may be dangerous for people and cause damages on 

boiler. In case of neglagence of these subjects, boiler will 

be out of warranty. 

Obstruction of holes of air ventilation and air relief is 

dangerous and forbidden. 

Do not place easy explosive and ignitable materials 

near to boiler. 

Danger in case of gas smell! In case of existing gas 

smell, do not operate switches by electricity. Ventilate the 

room and shut down gas prevention mechanism. If the 

source of the smell can not be found, gas supplier 

administration must be informed. 

Poisoning Danger! Do not drink heating system 

water! Water is not clean due to precipitates. 

Caution! Safety valve and air release line must be 

open everytime because of water discharge for safety. 

Safety valve must be checked occasionally. Safety valve 

must be installed onto boiler directly and there must not be 

any other valve or equipment. All used equipment must be 

in accordance with CE standards. 

Electricshock Danger! Before protective hat and 

pieces of cover are taken out, all electrical connections on 

boiler must be disassembled. Works that will be done when 

electric is on, must be carried on by authorized people after 

all necessary precuations are supplied. 

Please read this manual before using the boiler. 

Start-up must be done by authorized service 

station. Otherwise boiler will be out of warranty. 

7

Safety 

2.3 Standarts and Norms 

2.4 CE MARKING 

63 9810.0156 – Rev.04 –12/01/2007 

DIN 4109 Sound insulation in buildings; 

requirements and testing 

DIN 4755 Technical 

installation, 

regulation for oil firing 

DIN 4756 Gas usage applications for Heating 

DIN EN 267 Forced draught oil burners 

DIN EN 676 Automatic forced draught burners for 

gaseous fuels, 

EnEV Determinants of residential space 

heating expenditures 

DIN EN 12828 Heating systems in buildings , 

DIN EN 12831 Heating systems in buildings design, 

DIN 1986 Drainage systems on private ground , 

DIN 18160 Chimneys 

DIN 4753 Water heaters and water heating 

DIN 4705 

installations for drinking water and 

service water, 

Chimney systems 

EN 50165 Electrical equipment of non-electric 

appliances for household and similar 

purposes 

DVGW VP 113 Systems of gas appliances and flue 

gas piping 

Arrangements of Local Energy and Gas Distrubition 

Companies 

YAKUT boiler range is certified “CE” by French 

Notified Body (CERTIGAZ), satisfying the requirements of 

the following directives : 

GAD/90/396 CEE, BED/92/42 CEE, LOW VOLTAGE 

/73/23 CEE, EMC 89/336 

The boilers are tested according the following standards: 

EN303/1 - EN303/2 - EN303/3 - EN304 - 

EN304/A1 

These boilers must be equipped either with a forced 

draught gas burner or with a forced draught oil burner , 

recommended by BAYMAK .These burners must be in 

conformity with the following standards: 

EN267 / EN676. The gas burner must be a EC burner. 

BAYMAK declares the conformity of all the 

boilers presented in this manual by referring to those 

which are tested for CE marking and also to GAD and 

BED directives. 

8 www.baymak.com.tr

3. Installation 

3.1 Delivery Contents 

63 9810.0156 – Rev.04 –12/01/2007 

Installation 

- 1 unit boiler body on transpalet with outside 

insulation packed with stretch film 

- Coat group in cardboard box that is ready for 

mounting, joint package that is necessary for fitting 

coat to the boiler. 

- Filed user and assemble manuel in boiler package. 

- Connection flange, mounted to the boiler, ready for 

welding, 2 unit ( Flange fits to boiler easily. There is 

no connection flange on Yakut Plus series) 

- 2 unit clingrite gasket, in accordance with connection 

flanges, mounted to the boiler ( in accordance with 

the boiler, There is no clingrite gasket on Yakut Plus 

series ) 

- 8 unit M16x70 bolt, mounted to the boiler, in 

accordance with connection flanges. 

- 8 unit M16 washer, in accordance with connection 

flanges. 

- Ceramic wick for insulating the surroundings of 

burner (Ø22mm) 

- Ceramic blanket for insulating the surroundings of 

burner where is inside of the boiler. 

- Explosion cover mounted to the boiler, 

- Burner Connection Flange mounted to the boiler, 

Materials mentioned above are equipments that is 

delivered with boiler. 

9

Installation 

- Boiler body on transport palet with outside insulation. (Boiler is delevered 

with its insulation and in a position that is covered by stretch film) 

- 2 unit connection flange mounted to the boiler and ready for welding and 8 

unit M16x70 bolts, flanges, nuts and washers fitting to the flanges. 


63 9810.0156 – Rev.04 –12/01/2007

63 9810.0156 – Rev.04 –12/01/2007 

Installation 

- 2 unit clingrite gasket fitting to the connecton flanges mounted on the boiler. 

- Ceramic blanket in boiler package for insulation the surroundigs of the boiler. 

- Explosion cover mounted to the boiler 

11

Installation 

63 9810.0156 – Rev.04 –12/01/2007 

Yakut/Yakut Plus 

Elmas/Elmas Plus 

12 www.baymak.com.tr

BOILER 

TYPE 

3.2 Space Requirement for Yakut Elmas / Yakut Plus / Elmas Plus 

Distance between back surface of boiler and wall must be minimum 0.8 meter. 

63 9810.0156 – Rev.04 –12/01/2007 

ELMAS SERIE 

YAKUT SERIE 

Installation 

YAKUT PLUS 

SERIE 

YAKUT PLUS 

SERIE 

10 12 15 18 20 22 25 28 30 35 40 50 55 60 70 80 100 125 160 200 250 

X mm 600 600 600 600 750 750 750 750 750 750 1000 1000 1000 1000 1000 1000 1000 1200 1200 1400 1500 

Y mm 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 2000 2000 2000 2000 2000 2000 2200 2300 2300 2500 3000 

*) 0.5 meter distance is necessary from the 

sides for assembling of side casing. 

Besides, if the boiler is settled after assembling of 

side casing, this distance may be reduced. 

If settlement of boiler is done as burner opens 

towards wall, distance between boiler and wall depends on 

the burner dimension. Burner cover must be openable at 

least 90° to provide the easy cleaning of the boiler and 

easy removing process of turbulators. 

If burner is opened towards right side, hinge metal bars 

of the boiler cover must be installed to right side. 

13

Installation 

3.3 Important Points for Mounting and Mounting Place 

63 9810.0156 – Rev.04 –12/01/2007 

Caution! Subjects refering considerations during 

mountings related with operations of heating or a tank are 

below. 

To prevent from water damages that will occure due 

to especially water leakages in tank, convenable 

precuations must be taken for mounting. Drain lines and 

safety system must be suitable and checked periodically 

during first start-up and operation. 

Ambient where is boiler in must be dry and must not 

frost (between 0° and 45°). 

Operations about supplying required air to burn the 

boiler and discharging waste gas must be in accordance 

with CE standards and local distrubition companies that is 

responsible from that region. 

Place the boiler to a place such as rear balcony, 

larder, hall, boiler room. If the boier is in balcony, 

protect it from exterior factors. In case of settlement 

to bath or laundry, beware boiler not to get wet. 

Do not place the boiler to your bedroom! 

Settle the boiler onto concrete base. (See page 

25). Ambient where is boiler in should not be dusty and 

moist. 

Settle the boiler to a close place to chimney 

channel. Flue, going to chimney, must follow shortest line 

using minimum quantity of elbow. Do not install dump onto 

pipe. Chimney height must not be over 150 times of 

chimney hydraulic diameter. 

Chimney outlet must be 1 m. upper than ringe of 

roof. Horizontal flues must be connected to chimney with 

%5 slant and length must not exceed 1/4 of chimney height 

ever. 

Mount the chimney connection flue with an 

ascending slant towards chimney. 


63 9810.0156 – Rev.04 –12/01/2007 

Installation 

Please take precuations to protect the boiler from 

back flow of water that occured as a result of liquifying of 

waste gases. 

It is an essential to comply with the procedures and 

standards about chimneys that gas distrubition companies 

and CE standards stated. 

Caution! Mount an air relief device onto outlet pipe 

of boiler hot water. Air relief device must be installed by 

installator company in accordance with installation to the 

points where air may be exist on installation except boiler. 

Carrying and transportation must be done together 

with original packaging material of device considering the 

marking on the boiler. Please protect the boiler against 

factors that can damage to packaging material and device. 

Caution! Check the slants of boiler installation 

connetions with a water gauge. After slants have been 

done There must not been air in the system. Never use a 

valve between expansion valve and the boiler. Set air 

pressure in expansion tank depending on system pressure. 

Device will be out of warranty in case of setting failure or 

undone settings. 

Caution! A safety relief valve in accordance with 

CE standards must be mounted onto the boiler which was 

mentioned in technical data table. There must not be any 

valve, armature, diameter reduction, elbow etc between 

boiler and safety valve. The boiler will be out of warranty in 

case of unconnection and/or wrong connection of safety 

valve. At least one unit spare safety valve must be located 

onto installation as close to the boiler. 

Caution! As the boiler works or in case of operation 

of the boiler without water, water must not be pumped to 

the boiler directly. The boiler water must be gave at low 

temperature when the boiler does not operate. Otherwise 

system may come to harm. Cold water must not be 

pumped into hot boiler. Otherwise the boiler will be out of 

warranty and manufacturer company is not responsible for 

physical and sipiritual damages. 

15

Installation 

3.4 Protection against corrosion 

63 9810.0156 – Rev.04 –12/01/2007 

Location of the device must be done in accordance 

with CE standards to ambients that air current exists. 

Physical life of the boiler is 10 years according to 

related laws. This period contains service and providing 

required spare part duration for executing the functions. 

The boiler was produced in accordance with EN 

303-1, EN 303-2 and EN 303-3 

Caution! Combustion air must not contain elements 

that will cause to corrosion. As an example, these gases 

are water steams of solution and cleaning substances or 

gases in spray boxes. 

As boiler of floor heating system which does not 

have oxygen insulation in accordance with DIN 4726 is 

mounted, exchanger must be used to separate the 

installation. 

3.5 Demands related with heating system water 

To prevent the damages occured as a result of 

corrosion in installation, quality of heating water must be as 

good as drinking water. Unsuitable waters containing 

chemical additive substances or causing to corrosion must 

not be used. 


Installation 

3.6 Gas Blown Burners 

CAUTION! Use only fluid or gas fuel burner that 

is avaliable at CE norms. Burner ignition power must be 

set according to nominal heat efficiency of boiler. 

Please take care boiler mounting manual while 

installing boiler. 

Burners must be set according to nominal heat 

efficiency of boiler on low heat conditions. Power of 1st 

stage burner must be upper than 66% of boiler nominal 

power for two stage burner. 

Waste gas temperature value must not be lower 

than 160 °C for ordinary chimney. 

Height of chimney must be set properly for 

preventing condensation in chimney. 

Open the boiler cover and remove some rotarders 

from bottom pipes of front plate on required situation 

( Note : Number of removed rotarder must not 

exceed much more than 25% boiler pipes quantity. ) 

Installation of suction limitation cover and 

additional air mechanism are recommended. Chimney 

must be avaliable for processof waste gas at two stage 

burner applications. 

Explosion cover setup of the boiler must not be 

changed and dont put any object to the front side of 

cover. 

3.7 Related demands for fuels that is used 

63 9810.0156 – Rev.04 –12/01/2007 

Fuels that is used must be convenable to 

defined norms. Otherwise; boiler will be out of 

guaranty conditions. Manufacturer company is not 

responsible for phisical or sipiritual damages. 

Coal gas , natural gas and LPG must be 

convenable to EN 437 norm or avaliable for local laws 

For fluid fues; Diesel fuel and fuel oil 

corresponding to DIN 51603 must be used 

Attention ! Fuel-oil and/or heavy oil fuels which is not 

in standards can not be used for boilers. 

Additive materials are recommended on conditions below 

- If they increase durability of fuel storage 

- If they increase termic resistance of fuel or reduce 

smell formation as tank is filled and provide the burning 

without sediment, 

Additive material causing sediment or ruin is 

forbidden 

Attention! It is not allowed to use fuel oil with 

Yakut/Elmas 6/8/10 series. Otherwise boiler will be out 

of warranty and manufacturer company is not 

responsible for physical and sipirutal damages. 

17

Installation 

3.8 Turbulators 

63 9810.0156 – Rev.04 –12/01/2007 

All turbulators 

must be 

reclined to last 

point in pipes. 

Before installation, check position of whole 

turbulators in pipes on front plate. Contact points of 

turbulators is head surface of smoke pipe. Assembling and 

disassembling of turbulators must be done by operator or 

service member. 

See picure below for detailed mounting. 


3.9 Before First Start -Up 

63 9810.0156 – Rev.04 –12/01/2007 

Installation 

- Check burner connection of burner and 

imperviousness of front and back covers at first. 

- Interpose ceramic blanket delivered in cardboard 

box between burner tube and door installation. 

- Check sittings of sensor end protections to slot they 

connected to, whether they are correct or not. 

- Be careful while choosing burner and check combustion 

setup 

- Check connection of water and electrical wiring. 

- Check water pressure from manometer. If water is not 

enough,add water into the system. Because there is closed 

expansion tank in the system, check whether system is 

filled or not. It is necessary to be released of air if water 

impact voice is coming from system. 

- Check tightness of front cover filters after first 24 hours 

working. If there is looseness, squeeze them. 

- Check the rotation of circulation pump whether it is 

right or not. If there is overheating or instant increase for 

water temperature, check pump turning direction. If the 

problem can not be solved, switch off toggle switch of 

burner and call service. 

- Set desired boiler thermostat value before ignition 

- Beware that ventilation channels are always open. 

19

Installation 

63 9810.0156 – Rev.04 –12/01/2007 

If there is leakage on front cover of the boiler, 

tighten the bolt hinge nuts on the cover to overcome. 

Do not smoke and light a fire in boiler room. Comply 

with operation instructions related with boiler room. 

We recommend that make a maintenance 

contract with authorized service for providing 

regular and proper operation. 

Make chimney mounting rightly according to related 

standards.Use tape coated aluminium folio or smiliar non 

flammable band for providing imperviousness on chimney. 

Connect filling and discharging line of expansion 

tank. There must not be a valfe on connection pipe 

between boiler expansion tank and closed expansion tank. 

Otherwise boiler will be out of warranty. 

Pull and push explosion cover 

on back surface of boiler a few times 

by using your hand to check working 

situation. Explosion cover was 

controlled in factory before 

transportation. Explosion cover 

regulates operation of boiler when 

burner works at first time by opening 

towards out. Repeat the operation 

control before burner works. See 

mounting section for detailed 

information for explosion cover 

mounting. 


3.10 Control of water pressure 

3.11 Control of the hot water tank 

63 9810.0156 – Rev.04 –12/01/2007 

Installation 

Check installation of heating system periodically 

before/after/during operation. If water pressure is low fill the 

water to heating system.(Maximum value of system 

pressure must be marked on manometer by installer 

expert) 

Installations having boiler tank to store hot water 

must be filled by water. Controls of installation must be 

done periodically, installation must be carried on by expert 

people, operator must get necessary traninigs. Besides, 

there must be cold water inlet to the system. An additinal 

safety valve must be installed onto heating line at 

connection to the boiler tank independently from existing 

safety valve. 

There must be absolutely a safety valve on the hot 

water line. It is adviced to be mounted an expansion valve 

fitting to boiler capacity. Boiler will be out of warranty 

because of damages stemed from wrong installation 

apllications of safety valves. 

21

Installation 

3.12 Dimensions of the concrete base 

Model 

63 9810.0156 – Rev.04 –12/01/2007 

A 

Depth 

m 

Place boiler onto concreate base according to 

dimension 

Kazanı 

table 

aşağıda 

given below 

ölçüleri verilen bir 

beton kaide üzerine yerleştiriniz.! 

B 

Width 

m 

Yakut 6 1050 790 

Yakut 8 1045 900 

Yakut - Elmas 10 1190 920 

Yakut - Elmas 12 1190 920 

Yakut - Elmas 15 1230 940 

Yakut - Elmas 18 1230 940 

Yakut - Elmas 20 1410 1000 

Yakut - Elmas 22 1410 1000 

Yakut - Elmas 25 1410 1000 

Yakut - Elmas 28 1660 1050 

Yakut - Elmas 30 1660 1050 

Yakut - Elmas 35 1660 1050 

Yakut - Elmas 40 1687 1220 

Yakut - Elmas 50 1687 1325 

Yakut - Elmas 55 1687 1325 

Yakut - Elmas 60 1687 1325 

Yakut - Elmas 70 1925 1325 

Yakut - Elmas 80 1925 1325 

Yakut - Elmas Plus 100 2004 1650 





C 

Height 

m 


0,10

4. Mounting 

63 9810.0156 – Rev.04 –12/01/2007 

Mounting 

4.1 Casing mounting for Yakut – Elmas / Yakut Plus / Elmas Plus 

Please take into consideretion the pictures and 

instructions below for boiler casing mounting of Yakut – 

Elmas / Yakut Plus / Elmas Plus models. 

23

Mounting 

- Mount side casing onto boiler body firstly. Side casings are mounted with casette 

system. Be sure that channels of side casings was positioned properly. 


63 9810.0156 – Rev.04 –12/01/2007

63 9810.0156 – Rev.04 –12/01/2007 

Mounting 

- Check the side casings whether 

they were positioned onto casette 

channels properly. 

Mount top-front casing which is 

seen from the picture as 1. part 

of top casing 

25

Mounting 

63 9810.0156 – Rev.04 –12/01/2007 

Mount second part of top 

casing to the first part of top 

casing. 

Complete casing mounting 

installing 3. part of top casing to 1. part 

of top casing. Check accordance of 

casings with boiler and each other after 

casing mounting process. 


4.2 Burner mounting 

. 

63 9810.0156 – Rev.04 –12/01/2007 

Mounting 

Take into consideration directions about burner 

mounting! 

Caution : Burner that is choosen for burner must 

have CE Certification. Boiler and burner must be 

compatible eachother exactly. 

Burner must be choosen by authorized engineer 

or manufacturer firm. All parameters which may effect 

the accordance between burner and boiler ( boiler 

capacity, combustion chamber flame lenght , diameter 

of boiler-burner, connection flange, cover thickness) 

need to be calculated. 

Caution : If there is no CE certification of burner 

and if burner is not in accordance with boiler , it will be out 

of warranty. 

Caution : First start-upmust be made by an 

authorized service personel. Otherwise; boiler will be out 

of warranty conditions. Manufacturer company is not 

responsible for physical or sipiritual damages 

Please apply mounting direction defined next pages 

for burner mounting application. In case of incompliance of 

burner mounting directions, boiler will be out of warranty for 

damages that will occure. 

Boiler water temperature must be set 55 0 C at gas or 

fluid fuels burner mounting 

27

Mounting 

63 9810.0156 – Rev.04 –12/01/2007 

Space between burner tube 

and cover ınsulation must be 

insulated with ceramic wick and 

ceramic blanket given in boiler. 

Otherwise boiler will be out of 

warranty. 

- WRONG APPLICATION 

Boiler will be out of 

warranty. 

- RIGHT APPLICATION 

Space between burner 

tube and cover ınsulator must 

be insulated with seramic wick 

and blanket. It is not allowed to 

formations of heat transfer and 

flame . 


63 9810.0156 – Rev.04 –12/01/2007 

Mounting 

Boiler-burner connection flange on boiler must be 

mounted like picture shown below before the burner 

mounting.Place burner insulation material to bottom of 

connection flange. 

BOILER COVER 

CONNECTION BOLTS 

BURNER INSULATION 

CONNECTION 

FLANGE 

29

Mounting 

4.3 Explosion Cover Mounting 

4.4 Control Panel Mounting 

63 9810.0156 – Rev.04 –12/01/2007 

Check the operating status of 

the explosion cover on the rear face of 

the boiler with your hand by pulling and 

pushing a few times. Exposion cover 

regulates the first operation of boiler at 

first working moment of the burner by 

expanding towards back. Repeat 

working control of the explosion cover 

before running the burner. 

Mount the electirical control panel in accordance 

with user manual. 


pieces of cover is taken out, all electrical connections on 





63 9810.0156 – Rev.04 –12/01/2007 

Mounting 

Note : In case of usage the immersed thermostate 

without using control panel, thermostate must be installed 

onto R ½” nipple. It is unsuitable to mount the thermostate 

nipple onto collector. This situation may cause dangerous 

problems. 

Standard thermostat case is under the outlet flange 

of the boiler at Yakut Plus – Elmas Plus series. 

31

Installation / System 

5. Installation/ System 

5.1 Heating System Connection 

63 9810.0156 – Rev.04 –12/01/2007 

Connect the heating system to inlet and outlet of the 

boiler. 

Mount the filling and discharging connection and its 

valve to related connection field at back side of the boiler. 

Move the boiler to its operation area and balance it 

with the balancing bolts. 

Mount the safety equipments connections. 

Maximum opening pressure can not be upper than 3 

bar (maximum operating pressure). 

Connect the safety valves (at inlet and oultet of 

boiler), expansion pipes and safety valve in accordance 

with the boiler.Ensure that expansion tank is filled by water 

and water level and direction of installation is correct. All 

pipes must be iron made. Usage of the plastic pipes are 

forbidden. 

Connect the closed expansion tank and the safety 

valve to the boiler properly at the closed heating 

installation.Be sure that the expansion tank is full with 

water and water pressure is suitable. 

Caution: Safety valve must be mounted onto 

boiler directly according to related standards. There 

must not be any valve, diameter reducer equipment, 

pump and these kind of equipments between boiler 

and safety valve. Safety valve must be unadjustable 

and suitable to CE standards and connection 

diameter. There must be a safety valve at tne nearest 

point to the boiler on the safety valve installation. In 

case of incompliance to the explanations mentioned 

on the top, the boiler will be out of warranty and 

manufacturer company is not responsible for physical 

and sipiritual damages. 


63 9810.0156 – Rev.04 –12/01/2007 


The safety valve drainage line must be arranged 

when there is no pressure increase and during the time 

when safety valve operates. This line must not be 

installed against an open place; the drainage end must be 

open and tracable. The heating system water coming out at 

determined circumstances must be releasing without 

danger. 

Caution: Air release equipments must be placed 

to convenient points to release the air that will be 

occured during circulation and/or first filling 

application. 

If these equipments are not mounted to suitable 

places or/and equipments whose CE marker is not 

available are used, manufacturer company is not 

responsible for physical and sipiritual damages. 

Caution: The equipments and installation must 

be compatible with each other for working correctly 

and effectively. All of safety equipments which may 

directly effect the operation of boiler must be 

covenient with CE standards. If these equipments is 

not choosen or placed rightly, manufacturer company 

is not responsible for physical and sipiritual damages. 

The corrosion resistance of metal materiaI,used at 

hot water devices, depends on oxygen that is not exist in 

heating water. There will not be any damage after oxygen, 

mixed with first or addition water into the system, reacts 

with other materials. Transformation of water to black 

colour is a sign that there is no free waste oxygen in the 

system. Technical rules, especially VDI-Instruction 2035-2, 

suggest that heating system needs to be designed and 

operated in a way that oxygen inlet is not possible to 

heating water. 

At the floor heating systems, to prevent intransitive 

diffusion of oxygen to pass trough pipe walls, it is 

suggested to use plastic pipe which is convenable to DIN 

4726. For floor heating systems which is not resistant 

against oxygen,system separation must be done by an 

exchanger. 

33


5.2 Control And Filling of the System 

63 9810.0156 – Rev.04 –12/01/2007 

Ensure that deliver and flow connections on the 

boiler are correct. 

Check the leakproof of the system. 

Recommended water pressure must be as much as 

boiler operation pressure (maximum water pressure can 

not be much more than boiler test pressure). For the 

control of safety valve and its equipments after checking 

the system leakproofness, increase the system pressure 

0,5 bar over boiler maximum operation pressure 

temporarily. Operation control of the safety valves must be 

done under this pressure. The equipment which is inactive 

and/or response lately must be changed with a new one 

and the tests must be repeated. 

Tests must be done absolutely under management 

of an expert installer. Otherwise boiler will be out of 

warranty and manufacturer will not be responsable for the 

damages. 

Check the connection line of boiler expansion tank, 

ensure that there is no any valve between boiler and 

expansion tank. 

Pump the water to the central heating unit. This 

process must be slowly as much as possible.So, the air in 

the installation can be released by the air releasing devices 

regularly. 

Caution: There must be a standardized CE mark 

water filter on the filling line. Otherwise particles or pieces 

in the water may be harmful for the system directly or 

indirectly.Under these circumstances, boiler will be out of 

warranty. 

Discharging line and drainage of the safety valve 

must be connected to a convenient drainage line and must 

be noticable and viewable. 


63 9810.0156 – Rev.04 –12/01/2007 


Filling process must be 

finished providing convenient 

water pressure to the 

installation. ( For the convenient 

water pressure value, please get 

information from authorized 

service and installer company’s 

authority ). 

Water pressure must not 

exceed upper than 3 bar 

(maximum operation pressure). 

Fillling process must be done by 

an expert and relief of the air in 

installation must be done 

correctly. 

After the installation is 

filled completely, air relief 

process must be done and the 

air on the pumps must be 

released by activating the 

pumps at temporary times. 

To release the air on the 

pump, opening the wet rotor 

sleeve as shown, both turning 

direction of pump is checked or 

air in the pump is relased 






35


63 9810.0156 – Rev.04 –12/01/2007 

It is suggested that after installation filling and air 

ventilation processes are completed, installation pumps 

must circulate the water in the system about one hour. It is 

neccesary to release last air molecules and activate the 

system completely. During the test circulation, pump 

and/or pumps must be in use. 

Caution: Boiler must not be operated certainly 

without providing the water pressure completely and 

releasing the air in the installation. 

Boiler must be observed for a while after it is 

activated, boiler water level must be controlled and 

observed constantly by the suitable manometer which 

is mounted to a convenable and traceable place in the 

installation. 

In case of a different pump mounting onto boiler to 

provide hot water, circulation lines must be checked 

carefully. In case of 4 way valve usage, water heating 

installation should be done through another exchanger to 

prevent wrong circulation. 

Discharging of the Condense Water 

Caution! Condense water occured during heating process 

must be transferred via an convenable neutralizer 

installation(accessory). pH value is between 3 and 4 for 

gas fuels and between 2 and 3 for liquid fuels. Therefore 

suitable neutralizer must be used. 

Condense water line must be installed as slanting. 

The line going to channel connection must be seen clearly. 

Bottom drainage line must be under the chimney hood 

level. 

Neutralizer installation is not required for the liquid 

fuel which has low rate sulfur (In accordance with ATV note 

page A251). Generally , there is no need to neutralizer 

installation in the boiler having 200 kW nominal heating 

power. 

For the neutralization of the boiler outlet water, 

local waste water specifications and\or local specifications 

must be taken into consideration. 


5.3 Chimney Connection 

63 9810.0156 – Rev.04 –12/01/2007 


Caution! Waste gas way must be as short as 

possible. Waste gas pipes must be installed as in slanting 

direction towards chimney and connections must have full 

imperviousness. 

The chimney must be designed considering 

technical specifications determined in DIN 4705 and built 

according to DIN 18160. 

Both boiler back pressures and boiler pressures 

must be in consideration at chimney calculations. 

If the waste gas heat is under 160°C in continuous 

operating, it is forbidden to use an ordinary chimney. 

Warning! ! To change the burner power may effect 

waste gas temperature. It is advised to attach an 

absorbtion restrictive for high rating exhaust chimneys. 

37


63 9810.0156 – Rev.04 –12/01/2007 

Interior diameters, heights, heat conduction 

resistances and interior faces of chimney systems must be 

in the dimensions , fitting to aim of waste gases, which 

enables to throw out the chimney gases in every kind of 

operation conditions and high pressures in dangerous 

levels according to living places must not occur. 

There must be at least 20 cm distance between 

chimney gas lines and windows in the building. 

It is recommended to be consulted to an authorized 

establishment about chimney cleaning. 

Total resistance value is equal to ∑ζ = 2,2 (sehiedel 

diagram) or to 2,5 (plewa diagrams) for direction alteration, 

entrance, shape and speed alterations. 

∑ζ=2,2 total resistance value is equal to loses of flue 

with 2 unit 90º elbow, fixing to chimney with 10º slant, and 

an excessive large boiler smoke outlet causing velocity 

increase. 

45° slant is recommended for inlet of the chimney 

gases into the chimney system. 

Boiler back pressure and boiler draught 

necessity vaules (Pw) must be taken into 

consideration at chimney calculations. In case of 

usage of wrong calculated chimneys according to 

these values or in case of usage of chimneys that has 

unsuitable materials, inner boiler and cover insualation 

damages (because of wrong burner settings, 

overloading, temperature) the device will be out of 

warranty 


5.4 Installation of Shunt Pump 

63 9810.0156 – Rev.04 –12/01/2007 


In case of the drop of the 

return water temperature under 

55 °C, shunt pump must be 

used to supply the return water 

at 55°C 

In case of usage of the 

shunt pump, temperatures of 

boiler water was specified at 

section of “Temperatures of 

Radiator Water” which was 

explained on chapter 6.2 

Attention In case of drop of the return water 

temperature under 55 °C because of installation, shunt 

pump must be used to supply return water at 55°C. It is an 

essential to use a shunt pump which was calculated at 

proper flow quantity and pressure height. Unusage of this 

pump or/and usage of a pump that is not suitable, wrong 

assembly, falty connections and placement of the pump 

may damage to the boiler in long or short term. In case of 

these circumstances pump will be out of warranty. 

Attention: It is important that installation which 

pump connected to must be designed and applied in 

accordance with projects and standards. Engineering 

calculations must be in accordance with EN installation 

design standards. 

Attention: As long as device works with shunt 

pump, connections of electrical panel and mechanical 

installation must be installed by experienced people, 

process of first start-up of the device must be done by 

authorized technical service. Otherwise the device will be 

out of warranty. 






39

Operating/Start Up 

6. Operation/Start-up 

6.1 Operation/Start-up 

63 9810.0156 – Rev.04 –12/01/2007 

Danger! First start-up must be done by only 

authorized service. Before all these applications, expert or 

installer of heating system installing and controlling the 

installation must check the imperviousness of line, and 

declerates the sufficiency of installation to authorized 

service. Authorized service checks all parameters that is 

necessary for working of the boiler and all substances 

mentioned at the top, measures burning values of the 

boiler and operates the boiler. 

At the unsuitable appications, there is danger risk to 

damage to people, envoirement and objects! Devices 

which is not started up by authorized services will be out of 

warranty and manufacturer company is not responsible for 

possible damages. 

Attention! It is not allowed heating boiler to be 

worked in cicumstances such as building works having 

intense dust. Devices may break down. 

Injury danger due to hot water! Boiling water may 

release from relief valve or drain line for short time when 

device is started up. 

- Switch on raidator switch. 

- Switch on Fuel oil/gas locking mechanism. 

- Switch on the switch of boiler line and operating 

switch where is on control panel of boiler. 

- Arrange essential settings on setup-operating unit 

for desired temperature of ambient turning the button. 


6.2 Temperatures of Installation Water 

63 9810.0156 – Rev.04 –12/01/2007 

Operating/First Start Up 

Attention; In this section, essential temperature of 

installation is explained for exact and suitable working of 

your device. It is very important to match to these 

temperatures. Problems occured at the cicumstances 

steaming from improper apllications such as liquefying, 

chimney, corrosion is out of warranty. Manufacturer 

company is not responsible for problems that may occure. 

IMPORTANT WARNING ! FOR GAS FUELS 

Attention; Minimum boiler inlet water 

temperature for gas fuels is limited as 55 °C, 

maximum boiler outlet water temperature is limited as 

85 °C. Boilers can not be operated out of limits 

mentioned. Mentioned inlet water temperatures are 

valid in case of shunt pump usage. 

IMPORTANT WARNING ! FOR FLUID FUELS; 

Minimum boiler inlet water temperature for flue 

fuels is limited as 55 °C, maximum boiler outlet water 

temperature is limited as 85 °C. Boilers can not be 

operated out of limits mentioned. Mentioned inlet water 

temperatures are valid in case of shunt pump usage. 

FLUID FUEL 

USAGE 

GAS FUEL 

USAGE 

Min. Boiler Inlet 

Water Temp. o C 55 o C 55 o C 

Min. Boiler Outlet 

Water Temp. o C 85 o C 85 o C 

Attention: Temperature of Boiler inlet must not go down 

under 55 o C (Section 5.4.) Otherwise boiler is out of 

warranty. 

41

Operating/First Start Up 

6.3 Emergency Operation 

63 9810.0156 – Rev.04 –12/01/2007 

When the pressure goes under 0,5 bar or goes 

up 1,5 times over opening limit of relief valve (4,5 bar), 

boiler must be shut down by applying emergency 

operation immediately. Ensure that burner is shut 

down and leave boiler for getting cold by itself. 

Do not load water to boiler absolutely, open the 

door of boiler room and get away from boiler. Call 

authorized service immediately. 

IMPORTANT WARNING ! 

Do not load cold water to boiler in any condition. 

This situation may cause to important damages and 

vital dangers. 






As boiler works, in case of circumstances such as 

limit exceeding of temperature or/and pressure, 

overworking, steam overloading etc., boiler thermostat 

must be shut down, pump must go on circulating certainly, 

all gas and fuel valves must be shut down, boiler must be 

left to get cold by itself. Uncapable and unlicenced people 

must not barge to boiler. Opposite conditions may cause 

serious life and property losses. The boiler will be out of 

warranty in these conditions. 


6.4 Training of Operator 

63 9810.0156 – Rev.04 –12/01/2007 

Training; 

Operating/First Start up 

The person who will operate the heating system 

must have training in detail about operating of system and 

operating forms of safe tools and especially informations 

that; 

- Not to close or cover of air inlet side; 

- Functionality control of explosition cover which is 

necessary for good combustion ( See, Explosition cover ); 

- Not to store ignitable substances and fluids near to 

boiler; 

- Precuations of control that operator must have; 

- Control of water pressure of manometer; 

- Control of relief valve drain line; 

- Release of installation air; 

- To be given the information that “applications made 

in regular time periods such as maintenance and cleaning 

must be gone on by capable heating system experts” . 

Documents; 

- Instruction including short information about 

operation of boiler must be placed to a close area to boiler. 

- As documents related with heating system is 

delivered, a warning about necessity of location of these 

documents where boiler placed must be declared. (DIN 

4756). 

43

Cleaning and Maintenance 

7. Cleaning and Maintenance 

7.1 Cleaning 

63 9810.0156 – Rev.04 –12/01/2007 






Cleaning consists of items below; 

- Cleaning of the boiler from outside, 

- Cleaning of combustion chamber and pipes of the 

boiler ( this may change depending on operation). 

It is strongly advised that cleaning and 

maintenance of boiler must be done once in a year by 

authorized services. 

Attention: Insulation of front cover was made by 

a material that is not required to be cleaned. Therefore, 

do not clean with any shape or corrosive tool, do not 

apply force or pressurized air, do not clean with fluids 

like water, etc. In case of damage on cover insulation, 

boiler will be out of warranty. 

For cleaning of combustion chamber in boiler room, 

open boiler cover, pull and take out turbulators with tools 

which was delivered with the boiler. After turbulators are 

taken out, clean them with a brush and brush holder, clean 

smut and dirts accumulating to the side of flume hood 

taking out the explotion hoot then repeating all the works 

from reverse, assemble explosition hoot and turbulators, 

close boiler cover and after bolts are tighten check if there 

is gas leakage from connections. 

See figure of turbulator assemble for process of 

connection and disconnection of turbulators. 

Burner must be checked for impurity, cleaned and 

processed to maintenance if it is necessary. 

In case of necessity, clean boilers from outside. 

Use only soft cleaning materials which will not damage to 

surface. Cleaning of surfaces, heating the inside of the 

boiler and burner, must be only done by authorized 

service. 


Assemble of Turbulators : 

63 9810.0156 – Rev.04 –12/01/2007 


All turbulators must be located into pipe (see figure 

below) after related applications are done using related 

tools. 

All turbulators 

must be pushed 

till last point 

they can go 

45


7.2 Maintenance 

63 9810.0156 – Rev.04 –12/01/2007 

Maintenance applications consist of items below; 

- Cleaning and control of insulation points and 

connections that water passes through, 

- Control of regular operation of safety valves and 

cleaning from outside. 

- Control of operation pressure and water addition if it 

is necessary. 

- Releasing of the air in installation 

Electricshock Danger! For the purpose of 

preventing the electricshock in case of touch, all 

pieces on boiler which is necessary to be assembled 

(especially plating pieces) must be screwed correctly 

after operation is completed. 

Danger! Maintenance applications must be made by 

an authorized installation expert. Please do not try to make 

these applications by yourself. Otherwise you may face off 

with dangerous situations. 

Maintanence Agreement 

Maintananence of Heating system installation 

should be done properly according to local standards. It is 

suggested heating system installation to have complete 

maintanence process once in a year. If an agrement is 

done with authorized service for maintenance, boiler life 

extends and this provides heating system to be operated 

for long years economically and safely. 


Suggestions for Energy Saving 

8. Suggestions for Energy Saving 

8.1 Optimal Heating 

63 9810.0156 – Rev.04 –12/01/2007 

BAYMAK Boilers proved themselves with their 

specialities of economical consumption and perfect energy 

savings as long as their regular maintenance goes on. 

You can be effective at the factors of energy saving. 

For this purpose, we would like to suggest some useful 

information to provide much more saving. 

Ambient Temperature 

• Do not set room (ambient) temperature higher than it 

has to be. Each one degree will increase energy 

consumption %6. 

• Beware ambient temperature to be in accordance with 

process type. You can set each raditor in the room by 

their termostat valves independently. 

Suggestions about temperature of various ambients are; 

Bath………………………………………..22 0 C – 24 0 C 

Sitting rooms……………………………... ……… 20 0 C 

Bed rooms ……………………………….16 0 C - 18 0 C 

Kitchen …………………………………...18 0 C - 20 0 C 

Hallway/Other rooms …………………...16 0 C - 18 0 C 

• Reduce room temperature 4 – 5 °C during night and when 

you are not in the home. 

• When you cook something, kitchen warms up nearly by 

itself. To save energy, take the advantage of heat coming 

from oven and dish washer machine. 

• Do not set thermostate repeatly! If you do not heat a room 

because it is not used, the room spread the heat from cell, 

wall and doors to other rooms. Because radiator capacity is 

not enough to supply this additional heat, they do not work 

economically. 

47

Suggestions for Energy Saving 

63 9810.0156 – Rev.04 –12/01/2007 

• Beware that there is no curtain, cupboad etc. infront of 

radiators. This situation effects heat transfer to room badly. 

Convenable Setting According to Air Conditions 

In case of operation position with a panel combined 

with sensor sensing outside temperature, your heating system 

is adjusted according to outer air conditions. 

Ventilation 

For purpose of providing a comfort climate ambient and 

preventing from formatin of fungus on walls, regular ventilation 

of the heated rooms is very improtant. Barely, right ventilation 

is important to prevent cost loss steming from undesired 

energy loss. 

• Open window completely but do not wait much more than 

10 minutes. So, you can provide enough air ventialation 

without cooling the room. 

• Ventilation: Open the window a few times in a day between 

4 and 10 minutes. 

• Air current: Open all windows and doors in the room 2 or 4 

times in a day. 

Maintenance 

Before winter term starts, get maintenance of boiler 

done ! If maintenance and cleaning of the device is done at 

autumn term, this is in optimum situation as heating term. 


9. Important Cautions 

9.1 Important Cautions 

63 9810.0156 – Rev.04 –12/01/2007 

Important Cautions 

Subjects related with product warranty 

conditions that consumer must consider: 

Product warranty document that was given by 

Baymak A.S. does not contain breakdowns and damages 

which occur because of usage in conditions that is not 

normal. 

By depending on this matter, items below including 

warranty conditions is presented to your attention. You can 

find the conditions that warranty is not valid in these items: 

1. Get your warranty, belonging to your product , 

aprroved to your authorized dealer 

2. If there is no approvals of authorized seller and 

dealer that has to be on warranty document or if 

original serial number on waranty document is 

erased by scraping-damaging, 

3. Breakdowns and damages that usage faults caused, 

(Please use your device applying applications 

described on your manual) 

4. Occured damages during transport to customer 

after delivery date. 

5. Breakdowns occuring because of insufficient 

antifreeze (freezing etc.) 

6. Except authorized service experts, other people 

must not intervene to device for any reason. 

7. Problems that will occur because of 

unaccomplished maintenance and control that is 

neccesary to be done, 

49

Important Cautions 

63 9810.0156 – Rev.04 –12/01/2007 

8. Responsibles for delivery of warranty documents are 

seller, agent, dealer or represantative that was 

purchased from. 

9. Wrong location, wrong piping fitings, wrong capacity 

choice, installation pressure over 4 atu, insufficient 

chimney system, low or high voltage, safety 

thermostate, thermometer, altered burner settings, 

wrong heating system installation, external physical 

or chemical factors, breakdowns because of 

tranportation or storage conditions, usage of 

unsuitable fuel. 

10. Repair or alterations that is not done by authorized 

service team. 

11. Customer is responsible in case of excesive 

installation pressure or water leakage from 

installation fittings. 

12. Problems because of insufficient soot cleaning, 

plugged nozzle, materials damaged from fuel are out 

of warranty. 

13. Boiler will be out of warranty because of breakdowns 

and damages occured because there is no water in 

boiler, unconnected equipment that has to be 

mounted to the installation, missing or wrong 

mounting, usage of equipment which is 

unconvenient (i.e. safety valve), leaving the boiler to 

have steam, pumping the limy water 

14. A safety valve which is suitable according to 

standards must be mounted onto boiler. Boiler will 

be out of warranty if safety valve is not mounted or 

there is valve, pipe, elbow between safety valve and 

boiler. 

15. Damages related with liquifying point corrosion 

occured because boiler or return water temperature 

is very low and damages that operation with 

uconvenient filling and addition water caused are out 

of warranty. 


10. Technical Data 

10.1 Technical Data 

63 9810.0156 – Rev.04 –12/01/2007 

Technical Data 

51


INSTALLATON SCHEMA OF CENTRAL HEATING SYSTEM 

Attention! Schema is for guidence. Location of installation and equipments may vary 

according to condition of installation. 

At Yakut-Elmas boiler series, expansion tank connection must be done from nearest point, 

an convenable safety valve must be connected onto safety flange on boiler. 


63 9810.0156 – Rev.04 –12/01/2007 

Expansion tank return

63 9810.0156 – Rev.04 –12/01/2007 


INSTALLATION DEFINITION OF CENTRAL HEATIG SYSTEM SCHEMA 

1 BOILER 

2 BURNER 

3 BOILER WATER OUTLET PIPE 

4 BOILER WATER INLET PIPE 

5 INSTALLATION OUTLET COLLECTOR 

6 CIRCULATION PUMP 

7 GATE VALVE 

8 MANOMETER 

9 AIR RELIEF NIPPLE 

10 HEATING GROUPS 

11 INSTALLATION INLET COLLECTOR 

12 OPEN EXPANSION TANK 

13 OPEN EXPANSION TANK OUTLET PIPE 

14 BOILER OUTLET PIPE TO OPEN EXPANSION VALVE 

15 FILLING-DISCHARGING PIPE OF BOILER WATER 

16 CONDENSE PIPE 

17 BOILER THERMOSTATE CASE 

18 CLEANING COVER 

19 EXPLOSION COVER 

20 FLUE 

CLOSED EXPANSION VALVE (AVAILABLE WITH ELMAS SERIES)BOILERS 

21 

22 

SAFETY VALVE (SAFETY VALVE IS MOUNTED BY INSTALLER IN ACCORDANCE 

WITH INSTALLATION) 

53



63 9810.0156 – Rev.04 –12/01/2007

63 9810.0156 – Rev.04 –12/01/2007 

Warranty Document 

55

Warranty Document 


63 9810.0156 – Rev.04 –12/01/2007

FTA Manual.pdf - Industrial Air

Create successful ePaper yourself

Delete template?

Save as template?