Comet XRC-3023-WW, Руководство пользователя

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Tools and material required
–
Absorbent cloth
–
Bonding agent
–
Protection caps
Procedure
•
Release coupling nipples from the coupling sockets.
•
Secure the coolant inlet and coolant outlet connections with protection caps against soil-
ing.
The coolant hoses are now disconnected from the unit.
9.5. Disconnecting the cooling water hoses
The cooling water hoses are connected to the unit by means of hose nipples. Cooling water inlet and
cooling water outlet are labeled with respective symbols.
Figure 9: Labeling of cooling water inlet and cooling water outlet
Disconnecting the cooling water hoses
Requirements
✓
Unit prepared for maintenance, see "Preparing the unit for maintenance".
✓
Coolant drained, see "Draining the coolant".
✓
Coolant cooled down to the ambient temperature.
Tools and material required
–
Water pump pliers
–
Spanner (size 23)
–
Spanner (size 22)
–
Absorbent cloth
–
Protection caps
Procedure
•
Unscrew the connection screws for connecting the cooling water hoses to the unit using
the spanner (size 23) and the water pump pliers. Use the spanner (size 22) for counter-
ing, in order to avoid the hydraulic line from being destroyed.
•
Secure the cooling water inlet and cooling water outlet connections with protection caps
against soiling.
The cooling water hoses are now disconnected from the unit.