Hyundai HYW3600DE2, Руководство пользователя

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Engine runs well
at no load but
"bogs" down
under full load.
1. Engine speed is too slow.
1. Adjust throttle lever back to
full throttle.
Engine will not
start; or starts
and runs rough.
1. Low oil level.
2. Dirty air cleaner.
3. Out of fuel.
1. Fill to proper level.
2. Clean or replace air cleaner.
3. Fill fuel tank.
Engine shuts
down during
operation.
1. Out of fuel.
2. Low oil level.
1. Fill fuel tank.
2. Fill with oil, to proper level.
Engine lacks
power.
1. Dirty air filter. 1. Replace air filter.
Problem
Cause Correction
No low pressure
detergent
delivery
1. Using wrong nozzle.
2. Siphon hose or filter is
blocked.
1. Insert black soaper nozzle.
2. Unblock siphon hose.
Unit does not
reach required
pressure
1. Restricted or insufficient
water supply.
2. Unsuitable or worn out
nozzle.
3. Regulator set too low.
1. Check supply hose, tap and
inlet water filter. It must be
connected to water source
which provides 14.4 litres per
minute and no less than 20 PSI.
2. Replace nozzle.
3. Reset unloader by turning
knob (clockwise increases
pressure).
Thermal relief
valve is open and
discharging water
from side of
pump.
1. Water temperature is too
high.
2. Pump has been operating for
3 mins without pulling trigger.
1. Use cool water only.
2. Pull trigger at least 30
seconds every 3 mins.
Leak in the
fittings.
1. Water leak in high pressure
fittings, hose or gun.
1. Tighten hose fittings, replace
hose or gun. If problem
continues, contact your dealer.
Pump oil is low. 1. Normal use consumes oil
over time.
1. To gauge the oil level, look
directly into the sight glass. Oil
level should always be at the
center dot. DO NOT overfill.
Replace with 30W non
detergent mineral oil.
Oil is milky color. 1. Seals have worn from use
and water has leaked in.
1. Return unit to local dealer to
have seals replaced.
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