Comet XRC-3023-WA User Manual

37
Connecting the coolant hoses
Requirements
 Unit prepared for maintenance, see "Preparing the unit for maintenance"
Procedure
 Remove the protection caps from the coolant inlet and coolant outlet connections of the
unit.
 Connect an appropriate coolant hose to the coolant inlet and coolant outlet respectively.
 Connect the coolant hoses to the corresponding connections of the unit to be cooled.
The coolant hoses are now connected to the unit.
9.6. Draining the coolant
Draining the coolant
Requirements
 Unit prepared for maintenance, see "Preparing the unit for maintenance"
 Coolant cooled down to the ambient temperature.
Tools and material required
– Spanner (size 19)
– Collection container
– Filling funnel
– Absorbent cloth
– Bonding agent
Procedure
 Place a suitable container below the coolant drain plug to collect the coolant.
 Dismount the coolant filler plug.
 Unscrew the coolant drain plug using the spanner.
 Drain the coolant into the container placed below.
 Mount the coolant drain plug using the spanner. The recommended torque is approx. 5
Nm.
 Mount the coolant filler plug.
The coolant is now drained.
Figure 9: Mounting position of the coolant drain plug
(1) Coolant drain plug

Comet XRC-3023-WA Specifications

General

Brand	Comet
Model	XRC-3023-WA
Category	Air Conditioner
Language	English