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MultiBloc MBE
ALLA V. FARFALLA
Example of gas train MBE
GAS BRUCIATORE ø185
PS
PS pressure sensor
ATTENTION: once the gas train is mounted according, the gas proving test mus be performed, according to the
procedure set by the laws in force.
ATTENTION: it is recommended to mount filter and gas valves to avoid that extraneous material drops inside the
valves, during maintenance and cleaning operation of the filters (both the filters outside the valves group and the
ones built-in the gas valves).
WARNING: Slowly open the fuel cock to avoid breaking the pressure regulator.
Threaded train with MultiBloc MBE - Mounting
B
C
A
A
Mounting position MBE / VB / VD
VD-V
1. Insert studs A.
B
2. Insert seals B.
3. Insert studs C.
C
4. Tighten studs in accordance with section 8.
Ensure correct position of the seal!
5. Perform leak and functional tests after mounting.
A
6. Screws (4xM5x20) for VD assembly are supplied.
1. Mount flange into pipe systems. Use appropriate sealing agent.
2. Insert VB together with supplied O-rings.
Check current position of O-rings.
A
3. Tighten supplied screws (8xM8x30) in accordance with section 8.
4. Screws (4xM5x25) for VD assembly are supplied.
5. After installation, perform leakage and functional test.
6. Disassembly in reverse order.
VD-V
VDR
VB
VD-R
S
Gas filter
EV2
PGMAX
PGMAX
13
PART I: INSTALLATION MANUAL
VD-V
VD-R
EV2
PGCP
501939
EV1
EV1
PGMI
PGMIN
PGCP
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