Fault Conditions - Bosch Greenstar Camray Utility 12/18 User Instructions & Customer Care Manual

a), c)
C D
C D
b)
B
B
B
GREENSTAR CAMRAY UTILITY/UTILITY SYSTEM 12/18 - 18/25 - 25/32
8 716 111 983a (02.07)
OPERATING THE APPLIANCE

FAULT CONDITIONS:

The burner lockout indicator/reset button can
indicate some basic faults:
Normal operation:
a) Lockout indicator OFF:
The burner will cycle on and off under the control
of the programmer/timer and the thermostats.
Lockout indicator light:
b) Light ON, boiler not firing:
1. Check oil level in the oil storage tank.
2. Press button (B). Boiler should fire.
3. If no response, wait 2 minutes - press
4. If lockout light stays on, do not attempt
c) Light OFF, boiler not on, no heating/hot
water:
1. Ensure there is a power supply to the boiler.
2. Check the programmer is set to ON for
3. Check the setting of the room thermostat,
4. Press reset buttons (C and D).
5. If the boiler stays off contact your service
D
C
reset button (B) again.
further resets. Contact your service
engineer for advice.
heating.
boiler temperature control/tank thermostat.
engineer for advice.
OPERATING THE APPLIANCE
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