To Select Heating Level - Desa Comfort Glow CGN12 Owner's Operation And Installation Manual

14

TO SELECT HEATING LEVEL

When running heater, set control knob at LOW or HIGH
locked positions. Never set control knob between locked
positions. Poor combustion and higher levels of carbon
monoxide may result.
Do not try to adjust heating levels by using the manual shutoff
valve.
1. Slightly press in control knob and turn counterclockwise
or HIGH positions.
IMPORTANT: Release downward pressure while turning control knob. Control
knob will lock at the desired position.
PILOT
IGN
LOW
PILOT
IGN
!
WARNING
WARNING ICON G 001
!
CAUTION
WARNING ICON G 001
Control
Knobs Burners
OFF
OFF
HIGH
OFF
Figure 15 - Burner Patterns
to the LOW
C-clockwise