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Installation
Main Electrical Power Requirements
[ ] Verify the power supply meets the required power requirements of the
system.
[ ] Install power wiring in accordance with all applicable codes.
[ ] Install and connect properly sized power supply wiring, with over current
protection, to the main circuit breaker (ICB1).
[ ] Install and connect properly sized power supply wiring, with over current
protection, to the proper termination point in the air handling unit (If
applicable).
[ ] Install and connect properly sized power supply wiring, with over current
protection, to the proper termination point for the chilled solution pump
(when choosing not to use pump supplied with chiller).
[ ] Install proper grounding wires to an earth ground.
Chilled Water Piping
Evaporator water inlet and outlet types, sizes and locations are shown in
Figure 4. Refer to the operating GPM parameters listed in Table 8a-c when
determining flow and piping requirements.
Air Vents
A vent port is located on top of the chiller near the return end. Additional
vents must be installed at high points in the piping system to facilitate air
purging during the filling process.
Water Pressure Gauges
A water pressure gauge is installed near the inlet side of the chiller barrel
with appropriate piping to measure the entering and leaving solution
pressure.
CAUTION
Evaporator Damage!
Do not exceed 150 psig evaporator pressure. Failure to do so may cause
evaporator damage.
24
CSRA-SVX02A-EN
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