04/2011 - Art. Nr. 4200 1037 0000A
24
Function
MB-DLE gas train
Operation
When the magnetic coils are switched
on, valves
Y12
and
Y13
open. The valve
seats are protected against impurities by
a fine screen fitted upstream. The
integrated pressure regulator regulates
the desired outlet pressure.
The adjustment values required for:
- the gas pressure switch
- the gas pressure regulator
- the starting gas pressure
may be adjusted using the screw. The
inlet and outlet pressure can be
measured at the pressure taps.
F4
Pressure switch (adjusting
screw under the cover)
Y12
Safety valve
Y13
Main valve
2
Valve electrical connections
8
Inlet flange
9
Pressure switch electrical
connection
104/C
Gas pressure regulator
adjusting screw
106
Gas filter
119
Inlet gas pressure
measurement nipple
119pBr Outlet gas pressure
measurement nipple
The MB-DLE ... compact gas train with
integrated gas pressure regulator is
suitable for use with single-stage forced
draught gas burners.
The compact gas train bears the CE
0085 AP3156 approval marking.
Technical data
Inlet pressure
13-360mbar
Ambient temperature
-15 to +60°C
Voltage
230V/50Hz
Power consumption
46W
Protection level
IP54
Gas connection
Rp 3/4"
