GAS VALVE ADJUSTMENT
The maximum delivery and the start up delivery must be set
MAXIMUM DELIVERY ADJUSTMENT
- Assemble a gauge to measure the gas pressure at
the burner head.
- Open the gas valve to the maximum.
- While the burner is working, act on the stabilizer until
the required delivery is reached (read the meter):
read the pressure value on the gauge.
- Act on the valve adjustment by turning the valve
towards off until the pressure on the gauge just hints
at decreasing. At this point the maximum delivery
required is set and controlled by both the stabilizer
and the gas valve.
VALVE ADJUSTMENT MULTIBLOC MB-DLE.../B01
After loosening screw 4, turn the locknut 2 clockwise to obtain minimum delivery, anti-
clockwise for maximum delivery. Once adjustment is completed block screw 4 again.
1 Opening speed adjustment
2 Delivery adjustment
3 Stabilizer adjustment
4 Locking screw
39
Gauge
UK