T-372
1–4
CAUTION
!
Allowing the scroll compressor to operate in reverse for more than two minutes will result in
internal compressor damage. Turn the Start-Stop switch OFF immediately.
CAUTION
!
To prevent trapping liquid refrigerant in the manifold gauge set, make sure set is brought to
suction pressure before disconnecting.
CAUTION
!
The scroll compressor achieves low suction pressure very quickly. Do not use the compressor
to evacuate the system below 0 psig. Never operate the compressor with the suction or
discharge service valves closed (front seated). Internal damage will result from operating the
compressor in a deep vacuum.
CAUTION
!
The PrimeLINE unit has a hermetically sealed compressor that should not be opened and/or
repaired. Doing so can cause a loss in performance and premature system failure due to the
precision machinery and assembly required within the compressor. To repair the unit, remove
the faulty compressor and replace with an approved Carrier compressor. If the return of the
compressor is not required, follow local waste collection & recycling regulations in discarding
the compressor.
CAUTION
!
Take necessary steps (place plywood over coil or use sling on motor) to prevent motor from
falling into condenser coil.
CAUTION
!
Do not remove wire harnesses from module unless you are grounded to the unit frame with a
static safe wrist strap.
CAUTION
!
Unplug all module connectors before performing arc welding on any part of the container.
CAUTION
!
The unit must be OFF whenever a programming card is inserted or removed from the controller
programming port.
CAUTION
!
Use care when cutting wire ties to avoid nicking or cutting wires.
CAUTION
!
Do not allow moisture to enter wire splice area as this may affect sensor resistance.
