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6.5.4 Replacing a Condensate Pump
The condensate pump stops drain water.
Prerequisites
The condensate pump needs to be replaced.
A spare and functional condensate pump valve is available.
Context
Recommended tool: Phillips screwdriver
Preparations: maintain from the rear door, and power off the condensate pump.
Procedure
Step 1 Remove the rear door and air filters.
Step 2 Disconnect all circuit breakers.
Step 3 Remove bolts on the condensate pump using a Phillips screwdriver, as shown in Figure 6-3.
Step 4 Remove the condensate drainpipes and control cables.
Step 5 Remove the screws fastening the condensate pump using a Phillips screwdriver and remove
the condensate pump, as shown in Figure 6-4
Step 6 Install a new condensate pump.
Step 7 Install the rear door and air filters.
Step 8 Tap Maint > Performance Maint on the home screen to enter the performance maintenance
screen, and clear accumulated running time of the condensate pump.
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