Bellfires VIEW BELL DERBY 3 CF Installation Instructions & Manual For Maintenance page 55

Bellfi res
Pilot Gas Adjustment Screw
(Pierce the housing with
a small screwdriver)
Figure 20: Gas regulator block - Front
Inlet
Pressure Tap
Outlet
Pressure Tap
Gas supply
connection
Gas connection for
to the "front burner"
Figure 21: Gas regulator block - Rear
Installation instructions
8 Wire connecting
cable receiver
Adjustment Screw
Maximum
Burner pressure
Microswitch
Gas connection for gas valve
to the "rear burner"
English
Motor-knob
Adjustment
Screw
Minimum
Burner pressure
Pilot light
connection
Thermocouple
interrupter
connection
55