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125898-01D
36
TROUBLESHOOTING
Continued
-
POSSIBLE CAUSE
1. Gas leak.
2. Control valve defective
1. Foreign matter between
control valve and burner
2. Gas leak.
1. Debris around burner air
mixer
1. Air holes at burner inlet
blocked
3. Improper venting or exces-
sive blockage
Gas odor even when gas
control valve is off
Gas odor during combustion
Glass soots
Dark residue on inside of
REMEDY
1. Locate and correct all leaks
(see
Checking Gas Con-
nections
2. Replace control valve
1. Take apart gas tubing and
remove foreign matter
2. Locate and correct all leaks
(see
Checking Gas Con-
nections
1. Inspect opening at base of
burner to see that it is NOT
packed with any type of
material
2. Check vent configuration
Venting
Installation
1. Clean out air holes at burn-
er inlets. Periodically repeat
as needed
2. Remove blockage
3. Have vent system inspect-
ed, including termination
cap. Remove any restric-
tions or obstruction
Содержание LDV43NE
Страница 9: ...www fmiproducts com 125898 01D 9 PRE INSTALLATION Continued Figure 6 V LDV43 Series Dimensions ...
Страница 10: ...www fmiproducts com 125898 01D 10 LOCATION OF TERMINATION CAP Figure 7 Minimum Clearances for Termination Cap ...
Страница 37: ...www fmiproducts com 125898 01D 37 WIRING DIAGRAM 125972 01 125065 01 125974 01 ...
Страница 38: ...www fmiproducts com 125898 01D 38 PARTS ...
Страница 40: ...www fmiproducts com 125898 01D 40 PARTS ...