Inspection Of The Water Loop; Earth Connection - SCM CUBO2 AQUA Manual

EN

6.4 Inspection of the water loop

The cooling of the discharge gas coming from the compressor is occurring inside the PHE Gas Cooler.
The PHE installed in the CUBO2 AQUA is a Gas-Water heat exchanger and the water flow is controlled
by a 3Way Modulating Valve according to the Gas Cooler outlet temperature.
Before switching on the condensing unit, it is important to be sure that the water loop side is
operating properly (both the circulation and water temperature).
Suggested Water Inlet temperature (in the GC PHE) range is +7°C ÷ +37°C.

6.5 Earth connection

The unit must be connected to the ground line, using the terminal provided by the constructor
before the unit is turned on for the first time after installation. The customer is responsible for the
connection and the efficient grounding in conformity with current legislation in force and for
periodically checking the state of the same.
Pag. 10-EN
Prack HECU
Controller
Protection
s
OEM Manual – CUBO
Prack HECU Display
Main switch
UMT/WG T MT Rev3.0 – 08/10/2021
AQUA
2