Heath Consultants GT Series - Manual (Page 135)

12-11
OPERATOR MAINTENANCE
2) Unscrew the cotton filter housing in a counter
clockwise direction, then remove the housing from
the filter bulb as shown in Fig. 12.8.
3) Using a pencil or similar, push the cotton filter from
the threaded end of the housing as shown in
Fig.12.9, then remove the filter.
COTTON FILTER
HOUSING
COTTON FILTER
(Part No. 10077)
PENCIL
(OR SIMILAR)
Fig. 12.9 Cotton Filter Removal
4) If the cotton filter is contaminated or damaged,
replace the filter (Part No.10077).
5) Before attaching the filter housing to the filter bulb,
check the washer for signs of damage. If
damaged, it must be replaced with a new washer
(Part No.12379).
6) Attach filter housing to the filter bulb, in a clockwise
direction, then tighten to secure. See Fig. 12.8.
Note:
Care must be taken not to overtighten the
housing.