vacuubrand RE 2.5, Инструкция по эксплуатации

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50 20901559_EN_RE_RZ_V7_230523
Troubleshooting
6.2 6.2
Error – Cause – Remedy Error – Cause – Remedy
Error Error
`
Possible cause
3
Remedy
Personnel
Pump does
not start.
`
Electrical power cord
not plugged in.
3
Plug in power cord. Operator
`
Supply voltage does
not correspond with
the pump.
3
Connect pump to a
suitable supply volt ‑
age.
3
In case check set ‑
ting of the voltage
selection switch.
Operator
`
Electrical supply fail ‑
ure.
3
Check fuse. Specialist
`
Device fuse defec‑
tive (only pump with
switchable dual‑volt‑
age motor).
3
Replace device
fuse.
Specialist
`
Oil temperature below
54 °F (+12 °C).
3
Operate the pump
in suitable ambient
conditions.
Operator
`
Pump unit contami‑
nated.
3
Perform mainte‑
nance or clean the
pump unit.
Resp.
specialist
`
Motor thermally over ‑
loaded.
3
Switch off pump,
allow motor to cool
down (< 122 °F
(50 °C), provide suf ‑
ficient ventilation.
Specialist
`
Overpressure in out‑
let line.
3
Open outlet line. Operator
`
Oil mist filter
(optional) clogged/
overfilled, filter ele ‑
ment in contact with
oil.
3
Drain oil mist filter,
replace filter ele ‑
ment if necessary.
Specialist
Error – Cause –
Remedy