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18
100846
TO SELECT HEATING LEVEL
Figure 18 - Burner Patterns
1. Slightly press in control knob and turn counterclockwise
C-clockwise
to the
LOW or HIGH positions.
IMPORTANT:
Release downward pressure while turning control knob.
Control knob will lock at the desired position.
LOW
OFF
PILOT
HIGH
OFF
PILOT
OFF
Control
Knob
Burners
WARNING ICON
G 001
WARNING
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.
WARNING ICON
G 001
CAUTION
Do not try to adjust heating levels by using the manual shutoff
valve.
OPERATING
HEATER
Continued