3092
1
GB
TECHNICAL DATA MULTIBLOC
Max. supply pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . p
max.
65 mbar (6,5 kPa)
IP rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP 54
Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . in the range -15°C to + 60 °C
Electromagnetic valve . . . . . . . . . . . . . . . . . . . . . . . . . . . DIN EN 161, class A, group 2
Voltage/frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ~ (AC) 50-60 Hz, 220-230 V - 15 % + 10 %
Power/demand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 VA at ~(AC) 230 V, 20 °C
Dust device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . filter with 120µm gauge mesh - the filter can be
changed without removing the gas train.
(
*
) If the gas train is teamed with burners with item numbers 3761117 - 3761118 - 3761119, you will need to
replace the pipe and flange (9) with the ones supplied with the spare part.
KEY TO LAY-OUT
1
– Pressure gauge
2
– Pressure gauge
3
– Brake adjustment
4
– Valve adjustment
5
– Snubber adjustment
6
– Gas pressure switch
7
– Gas-in flange
8
– Flange fixing screws
9
– Pressure gauge
10
– Coil
COMPONENTS
The Multibloc is composed by:
1
– Filter
1
– Gas pressure switch
1
– Pressure stabilizer
2
– Solenoid valves:
– safety valve with fast opening
– adjusting valve with slow opening
EQUIPMENT:
4
– Screw M5x12
4
– Nut M5
1
– Gas train unit
1
– Pipe + flange (
*
)
2
– Instruc tion
Fig. 1
7
6
1
4
8
5
3
10
2
9
(
*
)