41
UK
GAS VALVE ADJUSTMENT MULTIBLOC GB-E 055 / MBC 65 DLE
ADJUSTING START-UP GAS DELIVERY
Connect the pressure gauge to the pressure connector nipples at inlet 4 and outlet 3.
Loosen the regulator by turning the main gas adjuster screw 2 anti-clockwise (when
the regulator is loosened you will hear a click as you turn the adjustment screw).
Start up the gas unit. Adjust start-up gas delivery via the start-up gas adjustment screw
1. Turning clockwise increases delivery. Turning anti-clockwise decreases delivery.
ADJUSTING MAIN GAS DELIVERY
Connect the pressure gauge to the pressure connector nipples at inlet 4 and outlet
3. Start up the gas unit. Burner delivery must be adjusted by means of the main gas
adjustment screw 2. Turning clockwise increases delivery.
Turning anti-clockwise decreases delivery.
1 Start-up gas adjustment
2 Main gas adjustment
3 Pressure connector at outlet
4 Pressure connector at inlet
GAS INLET