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GENERAL CAtALoGuE 2013 - Carrier Portugal

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SINGLE-EFFECT STEAM-FIRED<br />

ABSORPTION CHILLERS<br />

Display and control board<br />

1<br />

2<br />

7<br />

8<br />

9<br />

10<br />

STOP RUN<br />

CHILLER / HEATER<br />

#1ABS PUMP<br />

#2ABS PUMP<br />

REF PUMP<br />

PURGE PUMP<br />

STAND BY<br />

DILUTION<br />

SAFETY CIRCUIT<br />

CHILLER ALARM<br />

POWER<br />

6<br />

SET BACK<br />

BUZZER STOP<br />

REMOTE<br />

LOCAL<br />

OPERATION<br />

STOP RUN<br />

symbol<br />

Name Lamp color<br />

1 Operation indication lamp Red<br />

1 2 Operation Stop indication indication<br />

lamp Green<br />

3<br />

2 4<br />

3 5<br />

Alarm indication lamp<br />

Stop indication<br />

Remote / Local select button with lamp<br />

Alarm Operation indication<br />

select button with lamp<br />

Orange<br />

Red<br />

Red<br />

4 6 Remote/local Data display select button 7segment LED(Red)<br />

7<br />

5 8<br />

6 9<br />

Stand by indication lamp<br />

Operation mode selection<br />

Dilution indication lamp<br />

Data Safety display circuit indication lamp<br />

Red<br />

Orange<br />

Red<br />

7 10 Stand-by Power indication indication lamp White<br />

GL<br />

8 43P<br />

Purger indication lamp<br />

Dilution indication<br />

Purge pump on - off switch<br />

Green<br />

43ES Emergency stop switch<br />

9 Safety circuit indication<br />

10 Power indication<br />

4<br />

5<br />

3<br />

SUPER ABSORPTION<br />

Features<br />

• Fifteen sizes with nominal cooling capacities from 352 to 2461 kW.<br />

• Designed for cooling applications where low-pressure steam is available as<br />

waste heat.<br />

• Can tie into district steam systems.<br />

• Allows diversification of critical cooling requirements. Critical cooling loads<br />

are met with minimal electrical power input with steam-fired chillers.<br />

• Allows use of smaller emergency generators since the electrical load associated<br />

with an absorption chiller is minimal, compared to an electrically driven chiller.<br />

• Ozone-friendly and CFC-free. Cooling requirements are met without chlorinebased<br />

refrigerants.<br />

• Minimises global warming effect by greatly reducing power consumption and<br />

eliminating the generation of greenhouse gases.<br />

• Reduced noise and vibration levels. The absorption chiller does not use a large<br />

motor-compressor, leading to quiet, trouble-free operation.<br />

• Small footprint. The high efficiency associated with these chillers results in a<br />

reduction of the required installation space.<br />

• Auto-diagnosis system monitors operating conditions, predicts chiller information<br />

and maintains stable operation.<br />

• Advanced high-precision control system.<br />

• Absorption pump with inverter control (option) for energy-saving operation.<br />

• High-performance purge system maintains unit performance and minimises<br />

maintenance requirements.<br />

• State-of-the-art protection devices guarantee enhanced operating safety.<br />

146<br />

Industrial<br />

16TJ

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