75
Air leakage around Door.
Replace Door Gasket.
Refer to
“Firebox Door Gasket.”
Outdoor furnace is
overheating.
Check for air leaks.
Refer to
“Checking for Air Leaks.”
Controls for heating
appliances in building
need to be adjusted.
Adjust, relocate,
add more controls to
monitor and control
heat.
Contact your
Local Dealer
.
Water Controls in
building.
Add controls to control
hot water flow for heat.
Contact your
Local Dealer
.
Too much supply water
going to certain heating
appliances.
Adjust water flow.
Contact your
Local Dealer
.
Outdoor temperatures
are warmer and supply
controls have not been
adjusted.
Adjust water flow.
Contact your
Local Dealer
.
High limit switch set too
low.
Adjust setting.
Refer to
“Electrical (Water Temperature
Range Control).”
Creosote
build-up.
Air leakage around Door.
Replace Door Gasket.
Refer to
“Firebox Door Gasket.”
Firebox receiving air
somewhere when
fans are off.
Check all seals
for air leaks.
Run a smoke check.
Refer to
“Checking for Air Leaks.”
Fire is not burning hot.
Check type of wood
burning and if blower
and solenoid are
working properly.
Refer to
“Types of Wood,
Combustion Air Blower,
Solenoid and Flipper.”
Burning high surface
area wood (small pieces).
Add larger pieces
of wood.
Refer to
“Types of Wood.”
PROBLEM
CAUSE
SOLUTION
PROCEDURE
Summary of Contents for 400-4S
Page 1: ...Outdoor Furnaces TM SAVE THESE INSTRUCTIONS...
Page 10: ...5 HEATMOR Stainless Steel Outdoor Furnace Model 400 4S Chapter 1...
Page 73: ...68...
Page 88: ...83 PROBLEM CAUSE SOLUTION PROCEDURE...
Page 92: ...87 Outdoor Furnaces...
Page 93: ...88 NOTES...
Page 94: ...89 wiring diagram...
Page 95: ...90 Revised Manual on 07 11 12...
