2
Field Service Bulletin 807570 Revision 0
Gas Console manifold Replacement
Manual gas console (078532)
Remove the old manifold
1.
Turn OFF all power to the system.
2.
Turn off all supply gases and disconnect the supply gas hoses from the console.
3.
Remove the cover from the gas console.
4.
Remove the connectors from the nine solenoid valves (SV2, SV3, SV4, SV6, SV8, SV9, SV10, SV11, and SV12).
They can be very difficult to remove, but do not use pliers or other tools that can pinch or damage the wires.
Two of the nine SV connectors
5.
Disconnect the four hoses (blue, red, green, and black) on the open (right side) side of the enclosure.
Blue
Red
Green
Black
Note: The hose connections use
push-to-connect fittings.
To disconnect a hose, push
the connector-collar toward
the fitting, and pull the hose
away from the fitting.
To make a connection, push
the hose into the appropriate
connector until it stops, about
12 mm (0.472 in).
Connector-collar
