Bosch W14B - Manual (Page 8)

Turn on all gas and water taps
Purge air from pipes
If the red LED starts flashing,
replace batteries
Switching on/off
Press “ “ switch to switch
appliance on/off
G667_092
Fig. 6
4. Operation
Insert two 1.5 V type R 20 batteries
in battery compartment
G181_272
G181_273
Green LED off = Main burner off
Green LED on = Main burner on
- On (I)
- Off (0)
Turning control anti-clockwise
increases water flow rate and
reduces water temperature
Turning control clockwise
reduces water flow rate and
increases water temperature
Temperature adjustment Starting up
Low water temperature
Lower output
High water temperature
Higher output
Safety precautions for use of batteries:
- Do not dispose of batteries with normal
household waste, take them to a recycling
site instead.
- Do not re-use worn out batteries.
- Use only batteries of the specified type