Installation Guide

Figure 31- Correct Flame Pattern

with Control Knob Set to High

Flame (5)

INSPECTING BURNERS

Check pilot flame pattern and burner flame patterns often.

PILOT FLAME PATTERN

1. Turn control knob to pilot position

2. Inspect pilot flame and refer to Figure 27 and 28.

· Figure 27 shows a correct pilot flame pattern.

· Figure 28 shows an incorrect pilot flame pattern. The

incorrect pilot flame is not touching the thermocouple. This

will cause the thermocouple to cool. When the thermocouple cools,

the heater will shut down.

· If the pilot flame is incorrect, as shown in Figure 28.

Turn heater off (see To Turn Off Gas to Appliance, page 18)

See troubleshooting, page 21.

Figure 27 -Correct Pilot Flame

Pattern- ANI model

BURNER FLAME PATTERN

· Figure 31 shows a correct burner flame pattern.

· Figure 32 shows an incorrect burner flame pattern.

If burner flame is incorrect:

Turn heater off (see To Turn Off Gas to Appliance, page 18)

see Troubleshooting, Page 21.

Figure 28- Incorrect Pilot Flame

Pattern- ANI model

Figure 32 -Incorrect Flame

Pattern with Control Knob Set to

High (5)

Figure 29-Correct Pilot Flame

Pattern- ALI model

Figure 30-Incorrect Pilot Flame

Pattern- ALI model