Vertiv | Liebert LVC | User Manual
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Spray Cooling Module (Optional Component)
Table 3-2 The Water Consumption of Model
Model
Water Consumption (m
3
/h)
LVC088 / LVC106
0.13
LVC140 / LVC152 / LVC170
0.21
The inner thread interface of G1/2” is reserved in the spray cooling module, the interface is under the
condenser No.1 system, as shown in Figure 3-3.
Figure 3-3 Ball Valve of Spray Cooling Module
3.3.1. Water Softener
It is required to connect a separate power supply wiring to the softener. Select the power supply cables
according to the full load current of the water softener. The water provided from water softener should meet
the total water consumption of all the spray cooling modules, as shown in Table 3-2.
It is recommended to adopt a standby softener switching operation as a backup. When the main softener is
regenerating or in maintenance, it can be switched with the standby softener to the operations, to ensure
continuous supply of soft water for spray system.
•
If the softener is installed outside, to prevent softener exposure to the sun rays and rainwater for
long time, a close cabinet should be installed to cover the softener.
•
The softener should be installed in drainage piping site to easily drained the waste water during
the operation of softener.
•
Monitor the water harness of softener regularly. Add the industrial salt and replace the resin in-
time.
