INSTALLATION INSTRUCTIONS (Continued)
16.
Turn on the gas. Purge the gas line to remove air.
Check for leaks.
CAUTION:
Use a soap solution or similar means (do
not check with open flame).
17. PILOT LIGHTING INSTRUCTIONS:
Units with Standing Pilots (Ref. to Detail F).
1. If the pilot light is out, turn the master switch off,
open the doors, then wait 5 minutes before
relighting.
2. Light the pilot with a taper.
3. Turn the Master Switch to the "On" position.
4. Set the thermostat control knob to the desired
temperature. (See Cooking Chart for reference)
5. Set the load control to the proper setting. (See
Cooking Chart for reference.
6. For daily shutdown, turn the master switch, the
thermostat knob, and the load control knob to the
"Off" position.
7. For seasonal shutdown, extinguish the pilot,
turn master switch, thermostat knob and load
control knob to "Off" position.
NOTE:
Pilot burner flames are preset at the factory
before shipping, approximately 1/2" high. The flame
should impinge on the sensing bulb located directly
below each pilot burner. If pilot does not light, turn the
gas off, wait 5 minutes and repeat steps 1 through 5 of
17. It is not necessary to repeat pilot lighting everyday.
For units with electronic ignition, pilot lighting is not
necessary. The main burners are spark ignited when
the thermostat is turned on.
LIGHTING INSTRUCTIONS
(ELECTRONIC IGNITION)
1. Start Up Procedure:
Open The Doors, Turn The Thermostat And Load
Control To The "Off" Positions.
2. Turn The Master Switch To The "On" Position. A
Clicking Sound Will Be Heard. Pilots Have Ignited
When Clicking Stops.
3. Close Doors - Turn The Thermostat And The Load
Control To The Desired Setting. (See Cooking
Chart For Reference.)
4. For Daily Or Seasonal Shutdown:
Turn The Master Switch, The Thermostat And The
Load Control To The "Off" Position. (Turn the Shut-
Off Valve To the "Off" Position, Seasonal Only.)
NOTE:
Photo Shows Alternate Harpe-Wyman
Protective Valve Construction.
CAUTION:
Fan must rotate clockwise when viewed
through the oven door. On three phase motor units, fan
rotation can be reversed by interchanging any two
power supply leads. On single phase units with
incorrect fan rotation, contact factory.
16