INSTALLATION | Appliance maintenance
982000-AIR-M2-M4-EN03.1 | www.ochsner.com 49
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Ensure that the safety valve is closed again after the
test.
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1
1 Internal safety valve on AIR 7, AIR 11 and AIR 18
11_02_200_202_01_025
1
1 Internal safety valve on AIR 23, AIR 29 and AIR 41.
13.2 Maintenance contract
OCHSNER offers a wide range of maintenance contracts.
You can find more information at www.ochsner.com.
Benefitsofamaintenancecontract
►
Annual inspection fulfils the statutory requirements
(of, for example, the F-gas Regulations).
►
A correctly performed service not only helps to save
energy but also protects the environment.
►
In addition, correct care of the heating system is
necessary to ensure many years of service life and
indeed to extend the service life of the system.
►
For the system user, this reduces the risk of system
failure.
You can find further information on customer service and
on the services offered under the maintenance contracts
at www.ochsner.com.
