7. MAINTENANCE
7.1
General
7.2
Maintenance message
7.3
Maintenance notes
If pressure drops occur frequently (monthy basis), have the system checked by the Authorised technical service agent.
7.4
Filling the installation
• Pull the knob (A)
•
hand without using any tools.
•
and 1.5 bar.
•
7654349 (1-02/16)
1 - 1.5
(B) is between 1.0
(B)
12
1
A
2
B
BO-0000025