Economy Filter Maintenance - BÖWE P12 Instruction Manual

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11. Maintenance 11.

11.5.4. Economy Filter Maintenance

Observe safety regulations concerning the handling of solvent (see Point 2).
You must perform the maintenance on the economy filter when an adjustable number of cycles
has run or at least once a week.
The filter pressure is displayed on the filter pressure gauge (8)*. When the machine has run
through the specified number of cycles, a diagnostic message (see diagnosis list) indicates that it
is time for filter maintenance.
On machines with an additional cartridge filter (7), you must separate it from the economy filter (6)
when you perform maintenance on the economy filter. Do this by opening the ball valve (1) and
disconnecting ball valves (2) and (3) from the economy filter (6).
Start filter maintenance program P46 (filter 1) or P47 (filter 2):
4 4 7
6
START
PROG
+ + or + +
707769-07-0
* For filter 1, the pressure gauge is on the front of the machine
P12 /P15 /P18