Glow-worm Ultimate 60BF - Manual (Page 4)

4 221791B
Instructions for Use
Diagram 2
A PIEZO UNIT BUTTON
B THERMOSTAT CONTROL KNOB
C GAS SERVICE COCK
(shown in off position)
D CONTROL BUTTON (GAS)
E VIEWING WINDOW
3865
DATA LABEL
D
A
B
E
C
To Light The Boiler
WARNING. If the pilot flame goes out, either intentionally or by
accident, no attempt should be made to relight it for at least
three minutes.
Identify the controls by reference to diagram 2.
Switch off the electrical supply to the boiler.
Turn the control thermostat knob “B” fully anti-clockwise to the
“O”, Off position.
Push in control button “D”, keep pressed in and at the same time
operate the piezo button “A” until the pilot lights, look through
viewing window “E”. After the pilot lights keep the control button
“D” pushed in for 20 seconds. If the pilot fails to stay alight a
safety device prevents immediate relighting.
Do not attempt to relight until the safety device has reset, that
is, for at least three minutes.
Switch on the electrical supply and check that all external
controls are calling for heat.
Turn the control thermostat knob “B” clockwise to any position
between “MIN” and “MAX” and the burner will light.
The maximum setting is about 82 o C (180 o F).
The above sequence must be repeated every time that the
burner has to be relit.
To Turn the Boiler Off
For short periods, turn the control thermostat knob “B” fully anti-
clockwise to “O” Off. To relight, turn control thermostat knob
clockwise to any position between “MIN” and “MAX”.
For longer periods, turn the control thermostat knob “B” fully
anti-clockwise to “O” Off and slide multi-functional control
button “D” to the left, it will automatically reset. Switch off the
electrical supply to the boiler.
To relight, follow the full lighting sequence given above.