Garland H280 - Manual (Page 3)

07/19/07 P/N 4522555 Page 3
3) Uninstall Current Valve
• The following steps will apply if either an Invensys TS-11J Safety Valve or a Baso Valve
are installed originally. See the below pictures for reference.
1) Unscrew 11/16” compression nut on oven orifice fitting.
2) Unscrew 11/16” compression nut on 11/16” elbow on Main Burner Gas Inlet.
3) Unscrew 7/16” compression nut on Pilot Gas Inlet.
4) Unscrew 7/16” compression nut on Pilot Gas Outlet.
5) Unscrew 3/8” thermocouple nut.
6) Unscrew sheet metal screw holding bracket onto lower front frame.
7) Remove valve.
TS-11 Safety Valve: Prior to removal
Baso Safety Valve: Prior to removal
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