Idiomas disponibles
Idiomas disponibles
WARNING: Do not pollute the environment by spilling oil; the lubricant oil is a special
waste and must be disposed of according to relevant local law / guidelines in force.
6.2
Extraordinary maintenance / repair
Conduct extraordinary maintenance or repair whenever serious faults occur such as overheat-
ing, poor ultimate vacuum, persistent loudness / noise, blocked pump or any other irregular func-
tioning.
In that case, the pump needs to be disassembled, parts need to be cleaned, repaired or re-
placed. Only qualified service staff shall carry out such maintenance or repair work; otherwise
the warranty will be void.
For any information please contact our Service-After-Sales.
7
Troubleshooting
Problem
The pump doesn't
work
Overheating
Poor ultimate
vacuum
Persistent loud-
ness / noise
Blocked pump
Oil overconsump-
tion
8
Customer service
The ROTHENBERGER service locations are available to help you (see listing in catalog or on-
line) and replacement parts and service are also available through these same service locations.
Order your accessories and spare parts from your specialist retailer or using RO SERVICE+
online: ℡ + 49 (0) 61 95/ 800 8200
www.rothenberger.com
Solution
Check that the pump is connected to the power supply.
Check that the pump is filled up with oil-
Contact our Service-After-Sales.
Check that the pump is filled up with oil.
Check that the pump is not covered and that air could flow easily.
Check that the power supply is suitable for the pump requirements (see
the label of the pump).
Contact our Service-After-Sales.
Check that the pump has been working for the enough time. The final
vacuum level is directly related with the time of performance. The time
must be according to the volume to be evacuated.
Check that there is no leak in the connection or in the system to be
evacuated. Switch off the pump and check that the vacuum level re-
mains.
Check that all the connections and the equipment used are the appro-
priate ones.
Contact our Service-After-Sales.
Check that there are no damages on the fan cover. Any impact on this
area could affect the fan movement.
Check that the pump is perfectly screwed.
Contact our Service-After-Sales.
Contact our Service-After-Sales.
Check that the oil is ROTHENBERGER oil.
Check that the drainage plug is perfectly closed and that there is no oil
spill.
Check that there is no leak in the connection or in the system to be
evacuated. Open systems increase the oil consumption.
Contact our Service-After-Sales.
+ 49 (0) 61 95/ 800 7491 [email protected] -
ENGLISH
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