19
07.03
5.1
Maintenance
5.1.1
Daily maintenance
5.1.2
Weekly mainte-
nance
5.2
Troubleshooting
5.2.1
Function:
Cause
No function
Attention!
Prior to any maintenance works all safety regulations for
electrical systems and units must be observed.
Maintenance intervals highly depend on the mode of
operation and the ambient conditions on site, the inter-
vals below are only to be understood as general recom-
mendations.
a) Check function of condensate drain.
Condensate drain:
Operate “Test ”-button (fig. 9/2),
check, if water is drained.
b) Monitoring of all temperatures.
Inspection and cleaning of condensate draining system
if necessary.
Attention!
Maintenance work must be performed at the depressu-
rized condensate drain only. For this purpose, the instal-
lation of a bypass line is recommended (additional equip-
ment).
Remedy
- Check and ensure power supply.
- If power supply is o.k., call for service.
Part 5
Maintenance
!
!