Unigas G400A - Siemens VGD20.. e VGD40..

PART II: INSTALLATION
20
Siemens VGD SKPx5 (Auxiliary-optional micro switch)
Gas valveGas Filter (if provided)
The gas filters remove the dust particles that are present in the gas, and prevent the elements at risk (e.g.: burner valves, counters and
regulators) from becoming rapidly blocked. The filter is normally installed upstream from all the control and on-off devices.
Once the train is installed, connect the gas valves group and pressure switches plugs.
Overall dimensions (mm) - BURNERS WITH INVERTER VARIANT (if provided)
ATTENTION: it is reccomended to install the filter with gas flow parallel to the floor in order to prevent dust fall on
the safety valve during maintenance operation.
1
2
3
POCON-OFF
Valve drive
Plug connection
End of stroke
Plug connection
Actuator connection
A Valve closed
(only with SKPxx.xx1xx)
238
190 mm
405
238 mm
405 mm
Speed Sensor AGG 5.310
is a speed sensor kit used to monitor the speed of a motor. This kit is used to mount the speed sensor directly on the motor casing.