Filter Change; Maintenance - DeVilbiss Pulmo-Aide 3655K Instruction Manual

F i l t e r C h a n g e / M a i n t e n a n c e

FILTER CHANGE

Models 4650 & 5650
1. Filter should be changed every 6 months or sooner if filter turns completely
gray in color.
2. Remove filter cap by grasping it firmly and pulling out of the unit
(Figs. A or B).
3. Remove dirty filter with fingers and discard.
4. Replace with a new DeVilbiss filter (part #5650D-602). Additional filters should
be purchased from your Sunrise provider.
5. Push filter cap with new filter into position.
CAUTION– Do not reuse or wash filter or substitute any other material such as cotton
for a DeVilbiss air-inlet filter. It will result in compressor damage.
NOTE– An extra filter is packaged with the 4650 & 5650 series units.
Model 3655
1. Filter should be changed every 6 months or sooner if filter discolors.
2. Remove filter (Fig. C) by grasping it firmly and pulling out of the unit.
Discard old filter.
3. Replace with a new DeVilbiss filter (part #3655D-601). Additional filters should
be purchased from your Sunrise provider.
4. Push new filter into position.
CAUTION– Do not reuse or wash filter or substitute any other material such as cotton
for a DeVilbiss air-inlet filter. It will result in compressor damage.

MAINTENANCE

All maintenance must be performed by a qualified Sunrise provider or authorized ser-
vice center.
Electric shock hazard. Do not remove compressor cabinet. All disassembly and
maintenance must be done by a qualified Sunrise provider.
DANGER
11
A-655