ページを印刷するToo much gas: Gas pressure out of the
main gas pressure regulator is too high
Not enough gas: The gas pressure out
of the main gas pressure regulator is
too low
Not enough gas: Start gas solenoid
valve does not open
Not enough gas: Gas valve not open, Not
enough gas. Air in the gas line
Low fire adjusted too slow
The low fire flame is
weak or unstable
Not enough gas
Incorrect air flow setting
The burner goes off
Insufficient air (flame too rich)
when it cycles to
high fire
Flame signal weak
The burner is erratic
and does not
Internal damage to the burner. Some
respond to
parts inside the burner may be loose or
adjustment
dirty.
The burner is
The air/gas ratio is out of adjustment
unstable or produces
soot or smoke
Cannot achieve full
Air filter is blocked Gas pressure is too low
capacity
into the main gas pressure regulator
Increase furnace/chamber pressures Poor
piping practices
Anderson Thermal Soluions（Suzhou）Co., Ltd
Anderson Thermal Solutions – SSA80 Operation Manual
Check start-up setting. If necessary,
remove regulator and investigate.
Check start-up setting. Check
regulator and adjust if necessary
Check solenoid valve coil for proper
orientation. Replace if necessary
Check wiring to the automatic gas
shut-off valve. Check output from the flame
safeguard. Open gas cock. Purge gas line.
Increase low fire gas setting. Check start-up
settings and adjust to increase low gas flow.
Check start-up settings. Investigate
any change, i.e. blocked filter, loose
connections
Check start-up settings. Check air
filter, clean or replace if required
Check condition of flame monitoring
device.
Contact Anderson Thermal Solutions
Measure all gas pressures and air
pressures. Compare to initial start-up
settings, and adjust them where
necessary
Clean or replace the air filter.
Adjust gas pressure.
Re-check setup pressures
Contact Anderson Thermal Solutions
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