Hyundai HYW2400P, Руководство пользователя

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TROUBLESHOOTING
PETROL ENGINES
Problem Cause Correction
Unit has
following
problems:
Failure to
produce
pressure, erratic
pressure,
chattering, loss
of pressure, low
water volume. 1. Low pressure spray tip
installed.
2. Water inlet is blocked.
3. Inadequate water supply.
4. Inlet hose is kinked or
leaking.
5. Clogged inlet hose screen.
6. Water supply is over
100°F (38°C).
7. High pressure hose is
blocked or leaks.
8. Spray gun leaks.
9. Spray tip is obstructed.
10. Pump is faulty.
1. Replace with high
pressure spray tip.
2. Clear inlet.
3. Provide adequate water
flow.
4. Straighten inlet hose,
patch leak.
5. Check and clean inlet
hose screen.
6. Provide cooler water
supply.
7. Clear blocks in outlet
hose.
8. Replace spray gun.
9. Clean spray tip.
10. Contact local service
agent.
Detergent fails to
mix with spray. 1. Detergent siphoning tube
is not submerged.
2. Detergent siphoning
tube/filter is clogged or
cracked.
3. High pressure spray tip
installed.
1. Insert detergent siphoning
tube into detergent.
2. Clean or replace filter/
detergent siphoning tube.
3. Replace with low pressure
spray tip.
Engine lacks
power. 1. Dirty air filter. 1. Replace air filter.
Engine will not
start 1. Throttle lever on/off switch
in OFF position
2. No fuel in engine
3. Worn fouled or dirty spark
plug
4. Pressure build up in
pump
1. Turn throttle lever to ON
position
2. Fill fuel tank or turn on fuel
supply
3. Replace with factory
recommended spark plug
4. Squeeze trigger on spray
lance
Units with Oil
alert 1. Engine not level or Engine
oil level too low 1. Place engine on level
surface or fill crankcases
with SAE 15W40 oil.
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