VS Low Ambient Fan Cycling Control Installation Instructions.doc
VS Low Ambient Fan Cycling Control Installation Instructions
ow Ambient Fan Cycling Control wire identification
Disconnect all power from unit.
The unit housing is assembled using #2 Phillips head screws.
emove screws holding front grill
. Pull the selector knob off of the fan
speed control and remove th
t duct hood kit, remove both top and bottom duct hoods.
Remove wall mounting brackets and outdoor cover if applicable.
Remove top cover. Lift the cover up to remove from unit.
blue insulating foam from
the condenser side (rear half)
harge line 1/4" access valve
and remove the threaded cap
Install the Fan Cycling Control as shown:
See following pages for detailed wiring instructions.
When wiring is complete and control function is verified, replace all insulating foam and seal all
Replace housing sheet metal and put unit into service.
for connection to terminal block #4
plice connector to crimp to
condenser fan "Blue" wire
ttach control to 1/4" male
flare wrenches. The bottom
is required to prevent the
access valve from twisting, and
the top wrench tightens the
control flare to the access valve.