8
2 - MACHINE ILLUSTRATIONS
2.1 - Typical chiller detail
Fig. 2 - Water header side
1
2
3
4
5
6
7
8
9
10
11
12
Fig. 3 - Control panel side
2
3
Legend
1
Condenser
2
Cooling water outlet
3
Chilled water flow switch
4
Chilled water outlet
5
Evaporator
6
Chilled water inlet
7
Cooling water inlet
8
Purge pump
9
Steam inlet
10 Generator pressure switch
11 Generator
12 Absorber
1
Legend
1
Drain outlet
2
Hot water outlet
3
Control panel
1 - PRECAUTIONS - CONT.
1.2 - High-temperature - high-voltage caution
•
Do not touch the chiller during operation since its surface
becomes hot.
•
Do not touch the absorbent pump, the refrigerant pump,
and the purge pump during operation, since their surface
becomes hot.
•
Do not touch the junction box during operation, since it
contains high-voltage wiring.
•
Do not touch the terminal box during operation, since it
contains high-voltage wiring.
1.3 - Environmental requirements
1.3.1 - Installation considerations
The 16TJ absorption chiller is designed for indoor installation
in a machine room. The protection rating of the chiller is IP40.
Room temperature should be maintained between 5°C and
40°C to protect against solution crystallization during chiller
shutdown. The humidity in the machine room must be kept
below 90%.
1.3.2 - Field wiring
The machines should be connected to a power source that
complies with overvoltage category III (IEC 60664). All other
wiring should comply with overvoltage category II.
1.3.3 - Altitude
Please install the absorption chiller at a maximum height of
1000 m above sea level. If the location is higher than 1000 m
above sea level, please contact your local Carrier office.
1.4 - Water treatment
Refer to chapter 4 "Maintenance”.
