HCM-410CP-IM (12/15)
Page 9
Installation
– Electrical and Start-Up
1.
After turning “OFF” power to all EarthLinked
®
and field supplied system components at the
appropriate breakers
remove the Hybrid Cooling Module control box access panel.
2. Connect appropriately sized line voltage wires and ground wire to the Hybrid Cooling
Module, as shown in Figure 5.
Figure 5. Hybrid Cooling Module Field Wiring
3. The Hybrid Cooling Module contains a pressure actuated fan speed control that has been
factory set for a pre-determined R-410A system condensing pressure.
4.
Check all wiring and electrical connections to ensure proper routing and good
contact
before restoring electric power, evacuating and recharging system in accordance
with the current EarthLinked
®
system installation manual.
WARNING!
The Hybrid Cooling Module cabinet must have an unbroken ground. The
ground must be installed in accordance with applicable electrical codes.
Failure to follow this warning can result in injury, fire or death.
