Desa B350D, Руководство пользователя

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110098-01F 8
OBSERVED PROBLEM
Heater will not ignite, but motor
runs for a short period of time.
REMEDY
1. A) Add fuel to tank
B) Check fuel tank for bubbles
of water in bottom. If found,
remove fuel (see Storing,
Transporting, or Shipping ,
page 5). Clean tank and fuel
filters (see
Fuel Filters
, page
12). Fill with clean fuel
C) Remove wrong fuel (see
Storing, Transporting, or Ship-
ping , page 5). Clean tank and
fuel filters (see Fuel Filters ,
page 12). Fill with correct
fuel
2. Replace nozzle (see Nozzle ,
page 10)
3. Move heater to warmer place
until fuel flows freely
4. Clean fuel filters (see Fuel
Filters
, page 12)
5. Adjust pump pressure (see
Pump Pressure Adjustment
sections, page 11)
6. Connect spark plug wire to
spark plug
7. A) Adjust electrode gap to .075"
(see
Spark Plug
, page 10)
B) Clean fuel from spark plug
with clean, soft cloth
C) Replace plug if heavily
coated with carbon (see Spark
Plug
, page 10)
D) Inspect plug for worn or
eroded electrodes. If found,
replace plug (see Spark Plug ,
page 10)
8. Check electrical connections
and voltage to solenoid. If
good, replace solenoid valve
9. Replace electronic ignitor
POSSIBLE CAUSE
1. A) Fuel tank empty
B) Water in fuel
C) Wrong fuel
2. Dirt in nozzle
3. Very low temperature may
cause fuel to thicken and not
flow
4. Dirty fuel filters
5. Wrong pump pressure
6. Spark plug wire disconnected
from plug
7. Spark plug problems due to:
A) Wrong gap
B) Plug wet with fuel
C) Carbon deposits on plug
D) Damaged plug
8. Solenoid valve not opening
9. Damaged electronic ignitor
TROUBLESHOOTING
Continued
WARNING: High Voltage!