Optima 3600 | 17 |
INSTALLATION INSTRUCTIONS
GAS CONNECTIONS - CONTINUED
The minimum permissible gas supply pressure is 4.5 in. w.c. (1.12 kPa) for natural gas and 11.0 in. w.c. (2.74 kPa) for propane. Maximum gas supply pressure should never exceed 14.0 in. w.c. (3.48 kPa) or ½ psi. for both natural gas and propane. BE SURE TO TIGHTEN THE PRESSURE TAP SET SCREW
AFTER CHECKING THE PRESSURE.
Before connecting the appliance to the gas supply line, double check that the appliance you have purchased is designed for the gas type you are using. The gas type markings are located on the certification label and also on the appliance’s gas valve.
Adequate clearance for proper installation and checking of the gas connections must be provided. All gas connections must be checked for gas leaks.
CHECKING & ADJUSTING PILOT
Thermocouple
Electrode
Thermopile
Burner Ports
CONVERTIBLE PILOT ORIFICE
7/16” (11 mm)
WRENCH
(HERE)
AIR SHUTTER ADJUSTMENT
CAUTION: MUST BE DONE WHEN APPLIANCE IS COLD.
Remove / open lower louvre, slightly loosen the wing nut located under the firebox near the centre at the rear. Push back lever for cleaner burn; tab forward for a richer burn.
SHOWN FULLY CLOSED AND PROPERLY SET FOR
NATURAL GAS. PUSH BACK ¼ FOR PROPANE GAS.
