Water Leakage Detector; Water Balance - Delta RowCool HCH1CH0 User Manual

4.4

Water Leakage Detector

This cooling unit is provided with a water leakage detector at the cabinet bottom when delivered,
which will be triggered to issue an alarm when in contact with water or liquid, reminding you
to take proper measures. You must manually set the detector at the site for leakage detection,
such as a low-lying place. If the lower piping is adopted, it is suggested to set it close to the
Pass one end of the water leakage detector through the small hole at the lower part of the
cabinet and set the detector at the above-mentioned place.
4.5

Water Balance

InfraSuite RowCool Precision Cooling –
Chilled Water
(Figure 4-2: Exhaust valve)
1 2
PI PI PI PI PI
03 01 03 01 03
3 4 5
PI PI PI PI
01 03 01 03
Balance valve of return water end
(Figure 4-3: Water balance)
26
6
Branch balance
valve
PI PI PI
01 03 01
Water inlet end
Return water end