BUSCH R5 KB 0020 D, Инструкция по эксплуатации

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Troubleshooting | 11
Instruction Manual R5 KB_KC 0020 D_EN_en 19 / 24
Problem Possible Cause Remedy
The machine does not start. The motor is not supplied
with the correct voltage.
• Check the power supply.
The motor is defective. • Repair the machine
(contact Busch).
The machine does not reach
the usual pressure on the
suction connection. Oil level too low. • Top up oil.
The inlet screen (IS) is par-
tially clogged. • Clean the inlet screen (IS).
The inlet filter cartridge (op-
tional) is partially clogged. • Replace the inlet filter car-
tridge.
Internal parts are worn or
damaged. • Repair the machine
(contact Busch).
The machine runs very noisi-
ly. Stuck vanes. • Repair the machine
(contact Busch).
Defective bearings. • Repair the machine
(contact Busch).
The machine runs too hot. Insufficient cooling. • Remove dust and dirt
from the machine.
• Check the cooling fan.
Ambient temperature too
high. • Observe the permitted
ambient temperature.
Oil level too low. • Top up oil.
The exhaust filters (EF) are
partially clogged. • Replace the exhaust filters
(EF).
The machine fumes or ex-
pels oil droplets through the
gas discharge. The exhaust filters (EF) are
partially clogged. • Replace the exhaust filters
(EF).
An exhaust filter (EF) with o-
ring is not fitted properly. • Ensure the correct posi-
tion of the exhaust filters
(EF) and the o-rings.
The oil is black. Oil change intervals are too
long. • Flush the machine
(contact Busch).
The inlet filter (optional) is
defective. • Replace the inlet filter.
The machine runs too hot. • See problem "The ma-
chine runs too hot".
The oil is emulsified. The machine sucked in liq-
uids or significant amounts
of vapour. • Flush the machine
(contact Busch).
For the solution of problems not mentioned in the troubleshooting chart contact your
Busch representative.