Installation For Gas Valve Kits; Supplemental Instructions For Spl-Ng/Spl- Lp - Monessen Hearth VWF18N Installation And Operating Instructions Manual

INSTALLATION FOR GAS VALVE KITS

SUPPLEMENTAL INSTRUCTIONS FOR SPK-NG/SPK-LP
Adjust pilot fl ame to
cover thermocouple
SPK-NG Kit Includes
Valve
Pilot (Confi gured for NG)
Pipe Nipple
Heat Shield
Knob Extenders
SPK-LP Kit Includes
Valve
Pilot (Confi gured for LP)
Air Mixing Nut
Brass Nut
Heat Shield
Knob Extenders
The Safety Pilot Kit attaches to the burner pan as shown above.
Use soapy water when checking all fi ttings for leaks.
8
LP sets must be installed with a SPK
or MVVKLP Kit which includes the air
mixing nut and vermiculite. The natural
gas orifi ce must be removed.
Figure 6 - Connecting Valve to Unit (Natural Gas only)
Figure 7 - Connecting Valve to Unit (LP only)
Burner Fitting
Natural Gas Injector Natural Gas Injector
Reducer
Pipe Nipple
Burner Fitting
LP Air-Mixing
Injector
Brass Nut
Gas Control
Valve
Gas Control
Valve
27D7300