Bosch WBN 6000-24 CR - Checking Electrical Wiring; Removing the DHW Temperature Sensor; Unblocking the Pump (E.g. When Commissioning the System)

Inspection and maintenance
37
Gaz 6000 W – 6720866247 (2019/07)
15.2.8 Checking electrical wiring
▶ Check wiring for mechanical damage and replace faulty cables/leads.
15.2.9 Removing the DHW temperature sensor
CAUTION:
Water damage due to escaping water.
▶ Close the tap at the cold water inlet.
▶ Open DHW tap.
1. Remove the clip.
2. Lever out the DHW temperature sensor from below using a
screwdriver.
3. Disconnect the connector at the temperature sensor.
Fig. 36 Removing the DHW temperature sensor
15.2.10 Unblocking the pump (e.g. when commissioning the
system)
▶ Flip the control device down ( page 18) to access the pump.
▶ Undo cap [1].
A small amount of water may escape.
▶ Turn shaft [2] with a screwdriver for approx. half a turn.
▶ Screw in the cap again and flip the control device up.
Fig. 37
1.
0 010 005 992-001
3.
2.
0 010 005 993-001
1.
2.
2
1