14 / 16
51766 GB/2020-06
1
electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • [email protected]
6
Maintenance and repair
6.1 Servicing
The SONOPULS sound proof box requires no maintenance.
6.2 Troubleshooting
The SONOPULS sound proof box is constructed solidly and designed for a high level of
reliability.
Nevertheless, the possibility of a malfunction due to a defective component can never be ruled
out entirely.
Activated push button but no lighting/ventilation:
- No power
Check the main fuses
- Power supply not connected
Plug in power supply
- Power supply defective
Exchange power supply
Activated push button but no lighting (ventilation works):
- Lighting defective
Sound proof box can be operated
without lighting.
Activated push button but no ventilation (lighting works)
- Ventilation defective
Fan defective. Replacement
required, send in for repair if
necessary
Reduced noise protection:
- Door not closed correctly
Close door correctly, clean magnetic
closure
- Door seal damaged
Replace door seal
- Sealing plug for the hose and cable bushing
not used or defective
Use or replace the seal
6.3
Repairs and service
CAUTION!
Repair work may only be carried out by authorised, quali
fi
ed personnel or by the manufacturer.
The manufacturer assumes no liability for unauthorised work on the sound proof box!
If errors or defects are ascertained as a result of the functional check, and if such errors are
impossible to rectify, the sound proof box may no longer be used. If this occurs, please contact
the supplier or the manufacturer in writing:
BANDELIN electronic GmbH & Co. KG
Heinrichstrasse
3-4
DE-12207
Berlin
Repair service:
E-mail:
Tel.:
+49 30 768 80-13
Fax:
+49 30 768 802 00 13
Returns are subject to the General Conditions of Delivery and Payment of
BANDELIN electronic GmbH & Co. KG.
