Bosch Climate 5000 Series Installation Manual page 16

1 6 | Bosch Climate 5000 Series Ducted Type (Medium & High Static) Air Conditioner / Heat Pump
2. Loosen the four bolts from the front plate.
Figure 25
3. Remove the motor cord, take off the front side plate and repair the motor.
Figure 26
Method 3 - Repair it directly (only applicable to plastic scroll and fan wheel)
1. Take off the chassis assembly and fi lter .
2. Take off the volute.
3. Take off the motor.
Figure 27
Pump maintenance:
1. Remove four screws from the drain pump.
2. Unplug the pump power supply and water level switch cable.
3. Detach the pump.
Pump
Figure 28
Data subject to change
Motor
Volute
Filter
Chassis assembly
Step 8: Drainpipe Installation
The drainpipe is used to drain water away from the unit. Improper installation may
cause unit and property damage.
NOTICE: SYSTEM FAILURE

Insulate all piping to prevent condensation, which could
lead to water damage.

If the drain pipe is bent or installed incorrectly, water may
leak and cause a water-level switch malfunction.

In HEAT mode, the outdoor unit will discharge water.
Ensure that the drain hose is placed in an appropriate area
to avoid water damage.

DO NOT pull the drain pipe forcefully. This may damage
the pipe.
I nstallation requires a polyethylene tube (exterior diameter = 3.7-3.9cm,
( 1.4-1.5in) interior diameter = 3.2cm (1.2in)), which can be obtained
at your local hardware store or dealer.
Indoor Drainpipe Installation
1. Install the drainpipe as illustrated below.
Ceiling
Figure 29
2. Attach the mouth of the drain hose to the unit's outlet pipe. Sheath the
mouth of the hose and clip it fi rmly with a pipe clasp.
3. Cover the drainpipe with heat insulation to prevent condensation and
leakage.
Drain hose
Drain pipe
Pipe clasp
connecting
port
Figure 30
Installation Manual
1-1.5m
(39-59in)
Lean over 1/50
Insulation
05.2019 | Bosch Thermotechnology Corp.