Checking Electrical Wiring; Removing The Dhw Temperature Sensor; Unblocking The Pump (E.g. When Commissioning The System) - Bosch Gaz 6000 W Installation And Maintenance Instructions Manual

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.
1.
Fig. 36 Removing the DHW temperature sensor
Gaz 6000 W – 6720866247 (2019/07)
3.
2.
0 010 005 992-001
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.
2.
Fig. 37
Inspection and maintenance
2
1.
1
0 010 005 993-001
37