Specifications

IMPORTANT NOTE: This appliance is fitted with an

overheat thermostat which has a manual reset button.

If the overheat stat trips, the cooker will not operate,

until the button has been pushed-in (reset). The

engineer needs to follow ‘Fault Finding Guide’ to

establish why the stat tripped. (The overheat

thermostat and its sensing phial are located on the

controls chassis rear). (See Fig. 25).

This thermostat is a safety cut-out device which will

operate under adverse wind or a blocked flue condition. It

is a manually reset device which can be reset by pressing

in the centre.

SEE FIG. 18

1. Remove plinth (3 screws).

2. Unscrew two fixing screws just in front of PCB.

3. Lift the PCB slightly and slide forward.

SEE FIG. 19

1. Check the control voltage to the fan.

2. Turn the appliance on. Between + and - the voltage

will be 24V dc.

3. Between - and signal the voltage should read

approximately 4.0V dc initially, then drop to 2.6V dc

after 30 seconds.

4. The fan should also slow down.

Electrical Controls

OVERHEAT SAFETY THERMOSTAT

FLUE SAFETY DEVICE

REMOVAL OF PCB

POWER FLUE CONTROL

DESN 514123 BFIG. 17

FIG. 18

FIG. 19 DESN 512562

DESN 512570