Section 9-Troubleshooting/Cylinder Fill Times; Indicator Light Explanation; Troubleshooting - Invacare HomeFill II Service Manual

SECTION 9—TROUBLESHOOTING/CYLINDER
FILL TIMES

Indicator Light Explanation

INDICATOR LIGHT
COLOR
NONE
WAIT
O BELOW NORMAL -
2
YELLOW
FILLING - GREEN
FULL - GREEN
ATTENTION - RED
(Audible Alarm)

Troubleshooting

PROBLEM
No indicator lights On
when compressor turned
On.
Part No 1141487
SECTION 9—TROUBLESHOOTING/CYLINDER FILL TIMES
COMPRESSOR STATUS
Compressor is Off.
Compressor is On and warming up (0-3
minutes after Power is On).
O from the concentrator is <90% (any
2
time after 3 min warm up).
Compressor is On cylinder filling O
the concentrator is >90%. (any time after
3 min warm-up).
Compressor is On.
Cylinder is finished filling (full):
- Remove cylinder
(Full light is On in > 10 mins)
or Cylinder is not attached properly
- Check connection
(Full light is On in <10 mins).
Compressor is On.
Cylinder not filling.
Causes:
Full cylinder attached when unit turned
On.
Replace with empty cylinder or internal
failure.
1. Turn compressor Off.
2. Check that power cord is properly plugged into compressor and wall outlet.
3. Check the fuse on the compressor. If bad, replace.
4. Turn the compressor On.
5. If performing STEPS 1-4 does not cause any indicator lights to come on, contact
Invacare for service.
O flowing to user if concentrator is On.
2
Cylinder filling not started. O
user if concentrator is On.
Cylinder filling stops, will restart when
O >90%.
2
O flowing to user if concentrator is On.
2
from Cylinder is filling O
2
Cylinder filling stops.
Cannot fill another cylinder until
compressor is turned Off and On again.
O flowing to user if concentrator is On.
2
Compressor does not begin to fill or stops
filling.
Unit MUST be turned Off and On before
filling can occur.
O flowing to user if concentrator is On.
2
SOLUTION
47
EFFECT
flowing to
2
flowing to user.
2
HomeFill™II Compressor