Bosch Climate 5000 Series Installation Manual page 19

Installation Manual
Units with a pump.
1. Remove the test cover.
Test cap
Figure 38
2. Fill the water pan with 2 liters of water.
Stow tube
Figure 39
3. Turn on the unit in COOLING mode. You will hear the drain pump.Check
whether the water is discharged properly (a 1-minute lag is possible,
depending on the length of the drain pipe). Check whether water leaks from
the joints.
4. Turn off the air conditioner and put the cap back on.
Bosch Thermotechnology Corp. | 05.2019
Bosch Climate 5000 Series Ducted Type (Medium & High Static) Air Conditioner / Heat Pump | 19
If drain pump needs to be disabled
1. Remove cover of E-Parts box.
2. Unplug the "Pump" pin to disable pump.
3. Short connect the "CN5".
Figure 40
Vertical Mount (9k ~ 48k models only)
1. Disable pump.
2. Take off the cap on drain connector C.
3. Connect the drainpipe to drain connector C.
Figure 41
1
2
3
Connector C
Data subject to change