Burner Orifi Ce & Gas Control Valve - L.B. White Premier TS080 Manuel Du Propriétaire

Premier Ductable Heaters
28
Burner Orifice & Gas
Control Valve
1. Remove the gas hose from heater
2. Remove the elbow and all screws at inlet of gas control
valve. See Fig.30.
FIG. 30
3. Open the solid door at the gas inlet end of the heater.
4. Remove the burner retaining bolt at the underside of
the heaters base. For Premier 170 heaters, the bolt is
accessible through an opening in the heater's support
leg. Use a ratchet with extension and 9/16 in. socket.
See Fig. 31. For Premier 80 LP/NG heaters, also
remove the spacer between heater base and burner.
See Fig. 32.
FIG. 31
FIG. 32
Owner's Manual • Premier 80-170
Bolt
Gas Control
5. Lift and pivot the gas control assembly to
expose the burner orifi ce. See Fig. 33. Replace
components as needed.
FIG. 33
6. When assembling the control valve to manifold,
the valve must be offset 8 degrees from the
orifi ce holder to ensure the control valve aligns
to its mounting holes. See Fig. 34.
FIG. 34
Premier 80
Spacer (Premier
80 LP/NG Only)
Orifi ce Holder
8°