CompAir D110H RS, Operating And Service Manual

Page: 42 / 64

9. Service and maintenance
40
Due at x service hours
2,
0
0
0
h
4,
0
0
0
h
6,
0
0
0
h
8,
0
0
0
h
10,
0
00
h
12,
0
00
h
14
,0
0
0
h
16
,0
0
0
h
18
,0
0
0
h
20
,0
0
0
h
At the latest after x months
Co
m
m
is
s
io
n
in
g
3
m
6
m
9
m
12
m
15
m
18
m
21
m
24
m
27
m
30
m
Package A
    
Package B  
Package C

Maintenance every 2000 h, although at least every 3 months:
Cleaning/replacement of cooling air inlet filter          
Maintenance every 4000 h, although at least every 6 months:
Replacement of air filter cartridge
    
Replacement of water filter
    
Replacement of prefilter RO unit     
Inspection of the compressor stage *     
Replacement of air filter of the bearing flushing system *
    
Replacement of lubrication cartridges     
Maintenance every 8000 h, although at least each year:
Checking/tightening of connecting terminals in the switch cabinet/ and
checking of the “control transformer” setting
  
Checking/tightening screw connections
  
Checking/cleaning water level sensor  
Replace O-ring of pressure holding non-return valve *
 
General maintenance/cleaning  
Safety valve / functional test at least once a year
 
Maintenance every 16000 h, although at least every 2nd year:
Replace RO membrane

Rework/replace water valves *

Inspection every 4 years:
Inspection of the electrical installation by a qualified electrician
Inspection every 5 years:
Internal inspection of the pressure vessel by a qualified person
Inspection every 10 years:
Strength test of the pressure vessel by the appointed body
 These maintenance intervals must be observed!

x For your own benefit, put a cross on the servicing schedule against maintenance work when performed.
* We recommend that you have the work on these parts be performed by a CompAir company or by an authorised
dealer.