Main Burner Flame Characteristics - Empire Comfort Systems VFD20MS30N-1 Installation Instructions And Owner's Manual

MAIN BURNER FLAME CHARACTERISTICS

Figure 19 shows a correct main burner flame pattern. Figure 20
shows an incorrect main burner flame pattern.
If main burner flame pattern is incorrect, as shown in Figure 20:
• See Troubleshooting, pages 26 and 27 for millivolt models and
pages 31 - 33 for IP models.
Correct Main Burner Flame will be Yellow in Color
Incorrect Main Burner Flame will be Blue in Color
Page 34
Figure 19
Figure 20
Cleaning and Maintenance / Main Burner
Turn off heater and let cool before cleaning.
After use, cleaning of the main burner may be required for the proper
flame. The main burner may be cleaned by applying air pressure
to the ports on the main burner.
Cleaning the Log Set and Firebox
Do not handle these logs with your bare hands. Always wear
gloves to prevent skin irritation.
During the annual inspection and maintenance appointment, the
service person should clean dust, lint, and any light accumulation
from the logs and the firebox area. An extra-soft brush should be
used on the logs and burner as they are extremely fragile; a vacuum
cleaner may be used on the firebox. If at any time the logs cannot
be removed or installed without forcing, the cause must be found.
The logs must never be forced.
The ceramic logs are durable when handled and installed
properly. However, they are delicate and may be damaged
easily if not handled with care. Handling damage to the
ceramic logs is not covered by warranty.
DO NOT HANDLE LOGS WHILE THEY ARE HOT. ALLOW PLENTY
OF TIME FOR THE APPLIANCE TO COOL COMPLETELY BEFORE
HANDLING.
PLEASE NOTE
It is normal for appliances fabricated of steel to give off
some expansion and/or contraction noises during the start
up or cool down cycle. Similar noises are found with your
furnace heat exchanger or car engine.
Hot surfaces when in operation.
WARNING
CAUTION
CAUTION
WARNING
42605-3-0621