Procom PCNSD25TA Owner's Operation And Installation Manual page 19

The thermostatic control used on this model differs from standard thermostats. Standard ther-
mostats simply turn the burner on and off. The thermostat used on this heater senses the room
temperature. At times the room may exceed the set temperature. If so, the burner will shut off.
The burner will cycle back on when room temperature drops below the set temperature. The
control knob can be set to any comfort level between Low (1) and HIGH (5).
Shutting Off Heater
Turn control knob clockwise
OFF position.
1. Follow steps 1 through 5 under Lighting
Instructions, page 18.
2. With control knob in PILOT position, strike
match, and hold near pilot. Press in control
knob; pilot should light.
WARNING: You must oper-
ate this heater with the screen
in place. Make sure screen is
installed before running heater.
NOTICE: During initial operation of
new heater, burning logs will give
off a paper-burning smell. Orange
flame will also be present. Open
damper or window to vent smell.
This will only last a few hours.
1. STOP! Read the safety information on
page 17.
2. Make sure equipment shutoff valve is fully
open.
3. Push in control knob slightly and turn
clockwise
4. Wait five (5) minutes to clear out any gas.
Then smell for gas around heater and near
the floor. If you smell gas, STOP! Follow
"B" in the safety information, page 17. If
you do not smell gas, go to the next step.
5. Push in control knob slightly and turn
counterclockwise
position. Press in control knob for five (5)
seconds.
200199-01B
OPERATION
THERMOSTAT CONTROL OPERATION
TO TURN OFF GAS TO APPLIANCE
to the
MANUAL LIGHTING PROCEDURE
MODEL PCNSD25RTA
LIGHTING INSTRUCTIONS
to the OFF position.
to the PILOT
www.usaprocom.com
Shutting Off Burner Only
(pilot stays lit)
Turn control knob clockwise
PILOT position.
3. Keep control knob pressed in for 30 sec-
onds after lighting pilot. After 30 seconds,
release control knob.
4. Make sure the heater screen is in place
before operating heater.
Note: The first time that the heater is
operated after connecting the gas supply,
the control knob should be pressed for
about thirty (30) seconds. This will allow
air to bleed from the gas system. If pilot
does not stay lit, refer to Troubleshooting,
pages 25 though 29. Also contact a quali-
fied service technician or gas supplier for
repairs. Until repairs are made, light pilot
with match.
Ignitor
Button
Control Knob
Figure 20 - Ignitor Button and Control
Knob Locations
to the
Receiver
19