Filter Unit - Thermo Scientific HAAKE RotoVisco 1 Instruction Manual

Maintenance
15.3 Filter unit (order no. 222-1211)
The filter unit is connected to an oilfree air supply (e.g. the
HAAKE compressor (order no. 222-1434 for 230 V and
222-1435 for 115 V).
The filters for the air bearings should be changed:
-- every half-year at pressure of 2.5 bars or
Oil filter
222--1471
222--1475
Glass housing
Replacement of the filters
1
2
3
4
5
every 500 operating hours.
Separate the filter unit from the air supply.
Screw out the filter housings (order no. 222-1475 and
222-1476) from the unit. Take care of the sealing rings.
Replace the filters 222-1214 and 222-1213.
Clean the oil filter.
Insert the sealing rings into the housings.
Screw the housings into the filter unit.
Connect the filter unit to the air supply.
141
222--1477
Manometer
222--1213
Carbon filter
222--1476
Glass housing
222--1214
Fine filter
222--1475
Glass housing