Fig. 68 Combination filter maintenance
1
Filter combination
a
Prefilter
b
Fine filter (microfilter)
2
Condensate drain hose screw connection
3
Shut-off valves (ball valve) for condensate
drain
0 – Closed
I – Open
4
Filter head
5
Filter element
6
Housing seal
7
Filter housing
➤ Open door/s.
10.12.3.1 Draining the condensate
To blow out the condensate that has been discharged into the filter combination housings, the ma‐
chine must be run with the condensate drain shut-off valves open for a short period of time.
Material Receptacle
Cleaning cloth
Precondition The machine is switched off.
The machine is standing level and has cooled down.
Air consumers are disconnected,
the discharge valves are open,
the machine is fully vented, the pressure gauge reads 0 psig.
Positioning the receptacle
1. Place the receptacle beneath the filter combination hose lines.
2. Open both condensate drain shut-off valves.
10 Maintenance
10.12 Maintenance for Optional Items
No.: 902366 10 USE
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M55 PE SIGMA CONTROL SMART pV
165
Option dd
