GB Chiller room - Viessmann Kältetechnik AG

Chiller room 

28 standard sizes 

with or without Viessmann shelving system 

with or without Viessmann wall hanging refrigeration unit 

further accessories upon request 

Technical description 

Technical document 

00570015-10 GB 

General notice (liability): the details of this data sheet serve for description. Consents regarding the availability of certain features or regarding a 

certain purpose always require a special written agreement. 

Page No. 00044252-10 GB Right reserved to make technical changes! Version 02.10 

GB

GB Table of contents 

1. Heat insulation 

2. Special features 

3. General remarks 

4. Chiller room surface 

5. Rigid polyurethane foam 

6. Connection of chiller room panels 

6.1 Wall panel joints 

7. Chiller room assembly 

7.1 Exterior assembly only under a protective roof 

8. Floor panels 

8.1 Chiller room with heat-insulated floor panels 

8.2 Joint-free stainless steel flooring 

8.3 Stainless steel flooring surface 

(Non-slip certification) 

9. Doors 

9.1 Description 

9.2 Door position 

9.3 Installed externally on door frame 

9.4 Installed internally on door frame 

9.5 Opening field of traverse of chiller room door 

10. Ceiling panels 

11. Dimensions of chiller rooms 

11.1 Standard chiller room 

11.2 Industrial chiller room 

12. Scope of delivery / delivery term 

12.1 Standard chiller room - recommended refrigerating 

capacity, useful area, cubic capacity 

12.2 Industrial chiller room - recommended refrigerating 


13. Accessories 

13.1 Refrigeration units 

13.2 Shelving systems 

13.3 Meat and sausage hanging rails for wall assembly 

13.4 Meat and sausage hanging rails for ceiling assembly 

13.5 Hanging basket 

14. Tendering text - chiller room 

14.1 Features 

14.2 Connecting of the chiller room panels 

14.3 Chiller room panels (wall and ceiling panels, floor exterior) 

14.4 Floor panels - upper surface 

14.5 Chiller room doors 

14.6 Accessories 

15. Tendering text - specifications chiller room 



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1. Heat insulation 

Wall thickness 60 mm 

Exterior height 

Interior height 

Recommended temperature 

difference to VDI 2055 

T= (Kelvin) 

2. Special features 

- Sandwich construction of frost heave preventing chiller 

room panels, stable, self-supporting and dimensionally 

precise. 

- Equipped as standard with the antimicrobial 

SilverProtec® agent. 

- No wood used in wall, ceiling or door panels. 

- Stainless steel chiller room floors, finished joint-free, even 

and firmly underlapped, with multi-directional non-slip 

(certificate). 

- Chiller rooms with opening door, interior light and 

thermometer. Exterior fittings are integrated. 

- 28 standard sizes 

- Supplied with Viessmann stainless steel or with 

aluminium upright shelving. 

- Supplied with Viessmann refrigeration units. 

3. General remarks 

1950 mm 

1830 mm 

30 K 

Temperature range +2°C to +19°C 

Foam density 40 kg/m 3 

Heat conductivity 

to DIN 4108 

025 

k - Value according to DIN 52612 0,34 W/m 2 * K 

Building material class 

to DIN 4102, 

Classification B3 

Insulation 

Rigid polyurethane foamed with 

cyclopentane non-CFC 

- Viessmann chiller room panels are produced using 

polyurethane foam with cyclopentane (non CFC) and are 

dimensionally precise and homogeneous. They have low 

heat transmission values, high pressure resistance and 

great stability. 

- The connecting panels using a groove and tongue system 

and corrosion resistant eccentric cam locks allow fast 

assembly and disassembly. 

- Viessmann chiller room are suitable for assembly 

outdoors, but local construction measures (protective 

roof and sidewalls) must be taken to ensure that the 

chiller room is not exposed to the influence of weather 

(snow loading, wind pressure).These precautions must 

be completed before assembly. 

- The ceiling panels are not designed for additional 

forces (i. e. snow or wind). Prior to applying 

force to the roof, e. g. during installation of a 

ceiling refrigeration unit or installation of meat 

hanging equipment, pipes, etc., additional 

supports must be installed to ensure sufficient 

strength in the structure. 

4. Chiller room surface 

The chiller room panels can be supplied with the 

following surface coating: 

STA = Viessmann Standard white powder coating, 

galvanized steel coating with antimicrobial 

Viessmann SilverProtec® powder coating (similar 

to RAL 9016). 

None transfer and spreading of potentially 

dangerous bacteria by targeted release of 

natural silver ions. The silver ions leads to 

bacteria and fungi dying on contact with the 

upper surface. 

5. Rigid polyurethane foam 

Viessmann chiller rooms are effectively insulated with 

cyclopentane foamed polyurethane (no CFC) and sealed 

using a groove and tongue system. Cyclopentane makes 

it possible to foam out the chiller rooms panels with 

dimensional precision, allowing simple assembly. 



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6. Connection of chiller room panels 

The sandwich panels of the chiller room (flooring, walls, 

ceilings) are connected using a self-centering groove and 

tongue system. Eccentric cam locks are installed in the 

panels and foamed in with plastic housing and corrosionresistant 

clamping hooks. The cam locks are activated from 

the interior. The chiller room does not have to be accessible 

from the outside during assembly. 

6.1 Wall panel joints 

The chiller room wall panel joints are made using a groove 

and tongue system and a PE gasket seal. 

The plates have no overlap. 

7. Chiller room assembly 

The chiller room must be assembled in a well ventilated 

room, so that the heat produced by the refrigeration unit can 

be properly eliminated, thus preventing overheating of the 

room where the chiller room is installed. This reduces the 

running time of the refrigeration unit, reducing energy 

consumption and cost, and reducing wear and tear on the 

refrigeration unit. The distance between the chiller room and 

the wall of the building and the free space over the chiller 

room must be at least 50 mm for above zero operation. Prior 

to assembly the room should be carefully measured. 

Attention must be paid to installing the floor panels only on 

a perfectly horizontal and smooth floor (VOB regulations). lf 

the floor is uneven or angled, the difference must be 

compensated for. 

7.1 Exterior assembly only under a protective roof 

The Viessmann chiller room is suitable for assembly outdoors 

but this must be done under a protective roof 

(local construction measure) 

Chiller rooms installed outdoors can show colour fading due 

to UV exposure. 

Chiller room walls with foamed in cam lock 

connectors 



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8. Floor panels 

T0 = Standard flooring 

8.1 Chiller rooms with heat-insulated floor panels 

Flooring construction: 

- Austenitic stainless steel, material no. 1.4301 

- Pressure compensation plate (water resistant presswood) 

- Rigid PU foam with groove and tongue 

- Metal bottom plate 

Features: 

- Floor panel joints are joint-free, even, and firmly 

underlapped, and are riveted during assembly. 

- Stainless steel surface multidirectional, non-slip embossed 

(R 11), using the special Viessmann pressing process. 

(excluding complete floor panels) 

- Permissible loads on the chiller room floor: 

250 N / hard bakery wheel 

1000 N / rubber wheel 

30000 N/m 2 area load 

8.2 Joint-free stainless steel flooring 

With stainless steel flooring, the joint between the floor 

panels is seamless, even and firmly underlapped, with a 

glued on high-quality gasket seal glued. During assembly, 

the underlap is riveted, preventing dampness from 

penetrating the chiller room flooring and thus preventing 

bacteria formation. Viessmann stainless steel chiller room 

flooring can be cleaned using a water hose or steam cleaner. 

8.3 Stainless steel flooring surface 

(non-slip certification) 

More safety using non-slip stainless steel flooring surface. 

Our stainless steel flooring is multidirectional, non-slip 

embossed (R11), using the special Viessmann pressing 

process (excluding complete floor panels). 

Lower or higher non-slip classes can be supplied 

(R10, R12 etc.). 

Stainless steel floor underlapping 

Connection of T0-floor - wall 



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9. Doors 

9.1 Description 

- One piece coldroom door, opening to the outside, with 

magnetic seals and vertical, adjustable door hinges. 

- Cylinder lock, and emergency release to open the closed 

door from the inside. 

- Door stop can be changed on-site from DIN 

turing to DIN turning. 

- Door panel polyurethane foamed with cyclopentane, 

non CFC. 

- Threshold covering plate of stainless steel. 

- Inside of door leaf prepared for assembly of 4 hanging 

basket. 

9.2 Door position 

Clear width in the chiller room door side, starting 540 mm 

from the left can be moved to the right (dimension “X” - 

see table). 

When ordered in combination with Viessmann refrigeration 

unit, the left doorframe side part (480 mm) can be prepared 

for integration of the refrigeration unit. 

Chiller room 

width 

Doorframe 

width “T” 

Dimension “X” 

1200 1140 540 

1500 

540 

1800 

2100 

1380 

540 

540, 1140 

2400 540, 1140, 1440 

Please indicate dimension “X” when ordering. 

(dimension in mm) 

9.3 Installed externally on door frame 

- Control panel with thermometer and light switch 

9.4 Installed internally on door frame 

- Oval lamp for humid rooms (60 W, IP 44) with 

bulb and socket (IP 66). 

All cables are installed in the door and wired. 

9.5 Opening field of traverse of chiller room door 

Chiller room coldroom door 

Door dimensions 

Rotation of door 

LW + 145 mm 




90°

10. Ceiling panels 

The ceiling panels are not designed for additional 

force (e. g. weight of snow or wind pressure). The 

ceiling structure must be provided with extra supports 

during assembly prior to inspection of the ceiling, 

installation of a ceiling refrigeration unit or installation 

of meat hooks, pipes, etc. 

The maximum width of ceiling panels without any 

extra support is 3 m. (special version). 



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11. Dimensions of chiller rooms 

- Height 1950 mm 

- The door stop can be changed on-site from DIN right 

turning to DIN left turning 

11.1 Standard chiller rooms 

- with 900 mm depth 

(picture with Viessmann refrigeration unit and 

Viessmann shelving) 

Dimension “f”- see refrigeration units brochures. 

1) - continuous gap between chiller room wall and 

shelves 

2) - Clamps between the shelves 

1200 x 900 mm 

11.2 Industrial chiller rooms 

1200 x 1200 mm to 2400 x 2400 mm 

(Picture with Viessmann refrigeration unit on the left 

side of the door) 

Dimensions in mm. 

4 Shelving elements 

410 x 1040 mm 

Refrigeration 

unit 

15 mm 1) 


330 x 293 mm 

540 mm 600 mm 

Width 1200 mm 

60 mm 

Dimension “f” - see refrigeration units brochures. 

Dimension “X” - see chapter 9 (Doors). 

Dimension “X” please specify when ordering. 

Refrigeration 

unit 

1500 x 900 mm 

1800 x 900 mm 


330 x 293 mm 

1200 x 1200 mm to 2400 x 2400 mm 




Depth 900 mm 

f 


410 x 1070 mm 

540 mm 

600 mm 

Width 1500 mm 


410 x 1070 mm 

Refrigeration 

unit 

15 mm 2) 


330 x 293 mm 

540 mm 600 mm 

Depth 2400 

Width 1800 mm 

Refrigeration 

unit 


250 x 740 mm 

15 mm 1) 

60 mm 

15 mm 2) 15 mm 1) 

Width 2400 

60 mm

12. Scope of delivery / delivery term 13. Accessories see refrigeration brochures 

- Delivery with or without Viessmann wall hanging 

refrigeration units 13.1 Refrigeration Unit 

- Delivery with or without Viessmann shelving systems 

- Delivery from stock 

- other sizes upon request 13.2 Shelving systems 

Note 

13.3 Meat and sausage hanging rails for wall assembly 

The right refrigeration unit configuration for the relevant 

chiller room size must be determined by calculating the 

refrigeration requirement. The following tables only serve 13.4 Meat and sausage hanging rails for ceiling assembly 

to provide reference values. 

12.1 Standard chiller room - recommended refrigerating 


width x depth 

(mm) 

1200 x 900 

1500 x 900 

1800 x 900 

useful area (m 2 ) 

0,842 

- 

- 

12.2 Industrial chiller room - recommended refrigerating 


cubic capacity (m 3 ) 

1,5 

- 

- 

13.5 Hanging basket 

refrigeration unit 

recommended refrigerating capacity 255 W recommended refrigerating capacity ca. 500 W 

useful area (m 2 ) 

0,842 

1,076 

1,310 

cubic capacity (m 3 ) 

1,5 

2,0 

2,4 

width x depth recommended refrigeration 

refrigeration unit 

recommended refrigeration recommended refrigeration 

(mm) 

capacity approx. 500 W 



useful area (m2 ) cubic capacity (m3 ) useful area (m2 ) cubic capacity (m3 ) useful area (m2 ) cubic capacity (m3 ) 

1200 x 1200 1,166 2,1 - - - - 

1200 x 1500 1,490 2,7 - - - - 

1200 x 1800 1,814 3,3 1,814 3,3 - - 

1200 x 2100 2,138 3,9 2,138 3,9 - - 

1200 x 2400 - - 2,462 4,5 - - 

1500 x 1200 1,490 2,7 - - - - 

1500 x 1500 1,904 3,4 1,904 3,4 - - 

1500 x 1800 2,318 4,2 2,318 4,2 - - 

1500 x 2100 - - 2,732 5,0 - - 

1500 x 2400 - - 3,146 5,7 - - 

1800 x 1200 1,814 3,3 1,814 3,3 - - 

1800 x 1500 2,318 4,2 2,318 4,2 - - 

1800 x 1800 - - 2,822 5,1 - - 

1800 x 2100 - - 3,326 6,0 - - 

1800 x 2400 - - 3,830 7,0 3,830 7,0 

2100 x 1200 2,138 3,9 2,138 3,9 - - 

2100 x1500 - - 2,732 5,0 - - 

2100 x 1800 - - 3,326 6,0 - - 

2100 x 2100 - - 3,920 7,1 3,920 7,1 

2100 x 2400 - - 4,514 8,2 4,514 8,2 

2400 x 1200 - - 2,462 4,5 - - 

2400 x 1500 - - 3,146 5,7 - - 

2400 x 1800 - - 3,830 7,0 3,830 7,0 

2400 x 2100 - - 4,514 8,2 4,514 8,2 

2400 x 2400 - - - - 5,198 9,5 




GB

GB 14. Tendering text - chiller room 

14.1 Features 

- Heat insulation through rigid cyclopentane foamed 

polyurethane, non-CFC (closed cell). 

- Foam density 40 kg/m 3 

- Heat conductivity 025 to DIN 4108 

- Building materials to DIN 4102, classification to B3 

Wall thickness (mm) 

Recommended temperature difference 

to VDI 2055 T= (Kelvin) 

k-value to DIN 52612 (W/m 2 *K) 

- Frost heave preventer sandwich construction of 

chiller room panels, stable, self-supporting and 

dimensionally precise. 

- Maximum self-supporting width of the ceiling panels 

3000 mm (special version). 

- No wood used in wall and ceiling panels and doors 

14.2 Connection of the sandwich panels 

Connection of sandwich panels of the chiller room 

(flooring, walls, ceilings) takes place using a selfcentering 

groove and tongue system. Eccentric cam 

locks are foamed into the panels with plastic housing 

and corrosion-resistant clamping hooks. 

14.3 Chiller room panels (wall and ceiling panels, 

floor exterior) 

- Surfaces 

STA: Viessmann Standard white powder coating, 



to RAL 9016). None transfer and spreading of 

potentially dangerous bacteria by targeted release 

of natural silver ions. The silver ions leads to 

bacteria and fungi dying on contact with the 

upper surface. 

- Notes on use: 

STA: Coldrooms with antimicrobial Viessmann 

standard white powder coating SilverProtec® 

are not suitable for use under wet conditions, or for 

damp or aggressive refrigerated materials 

(e. g. smoked fish operations, bakeries, open meat 

stocking etc). 

- The wall panel have groove and tongue system, 

using a PE gasket seal between panels. 

60 

30 K 

0,34 

14.4 Floor panels - upper surface 

Stainless steel flooring (Material No 1.4301 

austenitic stainless steel) 

- The floor panels are joined seamlessly, evenly and 

firmly underlapping and are riveted during assembly. 

- Stainless steel surface with multi-directional 

non slip (R 11) special embossing. 

(excluding complete floor panels.) 

- Permissible loads on the chiller room floor: 

Wheel load in N Wheel load in N Area load 

> 1 cm 2 , hard >4 cm 2 in N/m 2 

bakery wheel rubber wheel 

250 1000 30.000 

14.5 Chiller room doors 

- One piece coldroom door, opening to the outside, 

with magnetic sealing gasket as well as vertical, 

adjustable door hinges. 

- Cylinder lock and emergency release to open the 

closed door frame the inside. 

- The door stop can be changed on-site from DIN 

turning to DIN turning. 

- Door panel polyurethane foamed with cyclopentane, 

non CFC. 

- Threshold covering plate of stainless steel. 

- Installed on outside of door frame: control panel with 

thermometer and light switch. 

- Installed on the inside of the door: oval lamp for humid 

rooms (60 W) with bulb and socket (IP 66). It may be 

necessary to provide sufficient lighting on site in 

accordance with local workshop regulations. 

- All cables are installed in the door and wired. 

- Inside of door leaf prepared for assembly of 4 hanging 

baskets. 

14.6 Accessories see refrigeration brochures 



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15. Tendering text - specifications 

chiller room 

Item Qty Description Unit Price Total Price 

Chiller room - outside dimensions 

Width (door side) mm 

Depth mm 

Height 1950 mm 

Dimension “X” mm 

Net cubic capacity of room m 3 

Cooling capacity Watt 

Surfaces Exterior Interior 

STA: Viessmann Standard white powder coating, 



to RAL 9016). 

Accessories (see refrigeration brochures) Additional Price: 

Refrigeration unit with without 

Type____________ Order No. _________ 

Shelving systems with without 

Order No. _________ 

Meat and sausage hanging rails 

- for wall assembly Order No. 7117980 

in 900 mm depth chiller room 

with width 1500 mm and 1800 mm 

for ceiling assembly Order No. 7012488 

in chiller rooms 

Set hanging basket Order No. 7155045 

4 baskets on door leaf 

Chiller room ....................................................: EUR 

(excluding other refrigeration equipment, excluding emergency call unit, 

excluding interior equipment, excluding assembly). 

Assembly .........................................................: EUR 

Delivery and assembly 

Delivery and assembly in accordance with our “Special conditions for the delivery 

and assembly of coldrooms”. 



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Viessmann Kältetechnik AG 

Schleizer Straße 100 

95030 Hof/Saale 

Germany 

Phone +49 (0) 92 81/ 81 4 - 0 

Fax +49 (0) 92 81/ 81 4 - 2 69 

info@vkag.com 

www.vkag.com 

Your responsible refrigeration service: 



Page No. 00044224-08 GB

GB Chiller room - Viessmann Kältetechnik AG

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