CGN20TA
Blue Flame Vent-Free Natural Gas Heater
OPERATING
HEATER
FOR YOUR SAFETY
READ BEFORE
LIGHTING
WARNING: If you do not fol- low these instructions exactly, a fire or explosion may result caus- ing property damage, personal injury or loss of life.
A.This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these instructions ex- actly.
B.BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS
•Do not try to light any appliance.
•Do not touch any electric switch; do not use any phone in your build- ing.
•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
•If you cannot reach your gas sup- plier, call the fire department.
C.Use only your hand to push in or turn the gas control knob. Never use tools. If the knob will not push in or turn by hand, don’t try to repair it, call a qualified service technician or gas supplier. Force or attempted repair may result in a fire or explosion.
D.Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been un- der water.
LIGHTING
INSTRUCTIONS
1.STOP! Read the safety information above.
2.Make sure manual shutoff valve is fully open.
3.Turn control knob clockwise Clockwise
to the OFF position.
4.Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow “B” in the safety in- formation in column 1. If you don’t smell gas, go to the next step.
5.Turn control knob counterclockwise
C-clockwise
Press in control knob for five (5) sec- onds (see Figure 16).
Note: You may be running this heater for the first time after hook- ing up to gas supply. If so, the con- trol knob may need to be pressed in for 30 seconds. This will allow air to bleed from the gas system.
•If control knob does not pop up when released, contact a qualified service person or gas supplier for repairs.
6.With control knob pressed in, push down and release ignitor button. This will light pilot. The pilot is attached to the front of burner. The pilot can be seen through the glass panel. If needed, keep pressing ignitor button until pilot lights.
Ignitor Button |
| Control Knob |
| TOILP | LO |
| OFF |
|
| HI |
|
IGNITOR |
|
|
Figure 16 - Control Knob In The OFF Position
Note: If pilot does not stay lit, refer to Troubleshooting, pages 14 through
16.Also contact a qualified service person or gas supplier for repairs. Until repairs are made, light pilot with match. To light pilot with match, see Manual Lighting Procedure, page 13.
7.Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob.
Note: If pilot goes out, repeat steps
3through 7. This heater has a safety interlock system. Wait one (1) minute before lighting pilot again.
8.Turn control knob counterclockwise
C-clockwise
Ignitor Electrode
Thermocouple | Pilot Burner |
Figure 17 - Pilot
CAUTION: Do not try to adjust heating levels by using the manual shutoff valve.
TO TURN OFF GAS
TO APPLIANCE
Shutting Off Heater
1.Turn control knob clockwise Clockwise
to the OFF position.
2.Turn off all electric power to the ap- pliance if service is to be performed.
Shutting Off Burner Only (pilot stays lit)
1.Turn control knob clockwise Clockwise
to the PILOT position.
12 | 104190 |
