13.04.2021 Views

Moorea I brochure_3.0

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

EDITION 3.0

automaticheating.com.au

Moorea I

Condensing Water Heater


Moorea I Condensing Water Heaters

Moorea I

Condensing Water Heater

125 – 610kW

The new floor standing condensing gas

water heater, Moorea I, represents the

highest evolution stage within the middle

output range of gas fired condensing water

heaters.

The continuous development of floor standing

condensing water heaters has identified a smaller

foot print, improved modulation range and reduced

operating noise as key product features. Moorea I is

improved in all three areas.

Available in eight outputs; 170, 215, 260, 300, 400,

470, 540 and 610kW, the Moorea I is designed

with the customer, installer and specifier in mind.

Using the very latest heating technology with a

heat exchanger made from aluminium/silicon and

a combustion system which delivers exceptional

energy efficiency as well as advanced ultra low NOx

performance of 35mg/kWh (Class 5).

Integrated

Controller

Painted

Cover

Control Panel

with LED Screen

Variable

Speed Fan

Aluminium

Alloy Heat

Exchanger

Gas

Valve

Condensate

Recovery

Tank

Product Quick Check

Type

Range

Efficiency

Outdoor Option

Fuel Type

Gas Approval Type

Condensing Premixed

170-610kW

108% (Net) 97.5% (Gross)

Yes

Natural Gas (All models)

LPG (Models MR170I-MR300I only)

Type B approved to AS3814

Modulation 1:6.25

Cascadeable Yes

Max Pressure 600kPa

Low Nox

Yes

Building J Code Yes

2019 compliant

2

Automatic Heating


Moorea I Condensing Water Heaters

Features

• Very high efficiency up to 108 %

• Wide modulation range

• No capacity constraints

• Low pollution discharges

• Small footprint & weight limits

• Install up to 16 water heaters in cascade

• Very quiet operation

Advantages

• Outputs available from 125 to 610 kW

• Maximum energy utilisation

• Efficiency of up to 108% net (97.5% gross)

• High modulation range from 16% to 100% of

nominal output (6.25 to 1)

• Heat exchanger profile designed to ensure highly

efficient heat transfer

• Compact dimensions and small footprint

• Lightweight aluminium/silicon heat exchanger

• Top mounted hydraulic and flue connections

revised

• Easier to connect and less space needed for

working access

• NOx 35mg/kWh

Application Examples

Cascade without

booster pump

Not to be used if there are

any high temperature circuits

60/80 °C (no instant DHW) the

motorised 2-channel valves

isolate the water heaters when

they are not operating. On

start up the water heaters are

blocked until their respective

isolating valves are fully open. The

Cascade function is integrated

and a BUS module just needs to

be added to each water heater

regulator.

Moorea I HTE

125-610

Hot Water

Tank

Optimising the condensing

"Cold" returns are used more,

Thanks to the buffer tank, short

cycles at high temperature are

made smoother: loop losses, low

drawing. The time for the water

heater to reach its temperature

is covered by the buffer tank; the

tank's contents must be at least

2.5 l /kW of installed power at

high temperature.

Moorea I HTE

125-610

Primary Buffer Tank

Automatic Heating 3


Moorea I Condensing Water Heaters

Performance Data

Model

Output

50/30°C kW

Min/Max*

Net

Efficiency

50/30°C %

Dimensional Data

MR170I - MR300I (Indoor)

Output

80/60°C kW

Min/Max*

Net

Efficiency

80/60°C %

Nominal

Input MJ/

hr

Modulation

Ratio

Flow Rate

Min/Max

L/s**

Waterside

Pressure

Drop kPa

Total

Water

Volume

litres

Dry

Weight

Kg

Power Supply

V/A/Hz

MR170I 29.8/181.3 106.8 26.8/165.8 97.6 675 1:6.08 2.03/4.06 4 34 255 240/0.833/50

MR215I 37.4/229.6 106.9 33.5/210.1 97.8 860 1:6.14 2.57/5.14 4 38 285 240/1.375/50

MR260I 44.9/278.1 107.1 40.2/254.5 98 998 1:6.19 3.11/6.21 4 45 305 240/1.458/50

MR300I 52.3/322.1 107.2 45.9/294.3 98.1 1176 1:6.16 3.58/7.17 4 53 340 240/1.708/50

MR400I 88.9/426 109.4 80.4/393.8 106.4 1565 1:4.79 4.78/9.56 10 73 540 240/1.929/50

MR470I 102.8/496.6 109.3 93.0/459.0 106.1 1839 1:4.83 5.61/11.23 12 84 598 240/2.429/50

MR540I 117.7/570.3 109.2 106.6/526.9 106.2 2113 1:4.85 6.45/12.9 12 97 636 240/3.291/50

MR610I 131.5/644.8 109.1 119.2/595.7 106.3 2386 1:4.90 7.29/14.57 13 108 674 240/3.125/50

* Output calculations based on Natural Gas

** Requested rated flow rate in l/s (Δt=20K) / Maximum flow rate in l/s (Δt=10K). Primary pump must be controlled by the water heater.

K

K

K

Back View

J

J

Top View

J

Front

View

Side

View

I

I

I

MR400I - MR610I (Indoor)

K

G

H

I

669

G 505

214

Front

View

Side

View

Back View

Top View

L M N

659

Model

A

Gas

Supply

B

Safety

Valve

C

Flue

mm

D

HHW Outlet/

Flow

E

HHW Inlet/

Return

F

Condensate

Drain mm

MR170I-I 1 ½” 1” Ø160 DN 65 PN6 DN 65 PN6 Ø25 401 301 134 687 1008 - - -

MR215I-I 1 ½” 1 ¼” Ø200 DN 65 PN6 DN 65 PN6 Ø25 514 351 163 851 1171 - - -

MR260I-I 1 ½” 1 ¼” Ø200 DN 65 PN6 DN 65 PN6 Ø25 607 351 163 944 1264 - - -

MR300I-I 1 ½” 1 ¼” Ø200 DN 65 PN6 DN 65 PN6 Ø25 700 351 163 1037 1357 - - -

MR400I-I 2" 2" Ø250 DN 80 PN6 DN 80 PN6 Ø32 709 - - - 1882 642 798 442

MR470I-I 2" 2" Ø250 DN 80 PN6 DN 80 PN6 Ø32 1018 - - - 2192 642 1009 540

MR540I-I 2" 2" Ø250 DN 80 PN6 DN 80 PN6 Ø32 1018 - - - 2192 642 1009 540

MR610I-I 2" 2" Ø250 DN 80 PN6 DN 80 PN6 Ø32 1018 - - - 2192 642 1009 540

G

mm

H

mm

I

mm

J

mm

K

mm

L

mm

M

mm

N

mm

4

Automatic Heating


Moorea I Condensing Water Heaters

Dimensional Data

MR170 - MR300 (Outdoor)

Front View

Side View

Top View

MR400 - MR610 (Outdoor)

Front View

Side View

Top View

Model

A

Gas

Supply

B

Safety

Valve

C

Flue

mm

D

HHW

Outlet/Flow

E

HHW Inlet/

Return

F

Condensate

Drain mm

MR170I-O 1-1/2” 1” ø160 DN 65 PN6 DN 65 PN6 ø25 401 315 148 702 1036 - - -

MR215I-O 1-1/2” 1-1/4” ø200 DN 65 PN6 DN 65 PN6 ø25 514 365 177 865 1199 - - -

MR260I-O 1-1/2” 1-1/4” ø200 DN 65 PN6 DN 65 PN6 ø25 607 365 177 958 1292 - - -

MR300I-O 1-1/2” 1-1/4” ø200 DN 65 PN6 DN 65 PN6 ø25 700 365 177 1051 1385 - - -

MR400I-O 2” 2” ø250 80 DIN-6 80 DIN-6 ø32 709 524 234 1241 1920 662 798 461

MR470I-O 2” 2” ø250 80 DIN-6 80 DIN-6 ø32 1018 524 234 1551 2230 662 1010 559

MR540I-O 2” 2” ø250 80 DIN-6 80 DIN-6 ø32 1018 524 234 1551 2230 662 1010 559

MR610I-O 2” 2” ø250 80 DIN-6 80 DIN-6 ø32 1018 524 234 1551 2230 662 1010 559

G

mm

H

mm

I

mm

J

mm

K

mm

L

mm

M

mm

N

mm

Automatic Heating 5


Moorea I Condensing Water Heaters

Case Studies

333 George St

Sydney

4 x Moorea 260kW

Calvary Bruce Hospital

Canberra

3 x Moorea 610kW

Clyde Hub

Sydney

2 x Moorea Outdoor Units

6

Automatic Heating


Moorea I Condensing Water Heaters

420 Collins St

Melbourne

2 x Moorea 300kW

Frankston Target

1 x Moorea 300kW

Ryde Hospital NSW

1 x Moorea 200kW

Automatic Heating 7


Automatic Heating Global Pty Ltd

T. +613 8352 7000

E. sales@automaticheating.com.au

67 Gateway Boulevard, Epping VIC 3076

P.O. Box 35a Epping VIC 3076 Australia

W. automaticheating.com.au 18678 210407

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!