Dri-Eaz DRIZAIR 120 Panduan Pemilik - Halaman 11
Jelajahi secara online atau unduh pdf Panduan Pemilik untuk Dehumidifier Dri-Eaz DRIZAIR 120. Dri-Eaz DRIZAIR 120 11 halaman. Refrigerant dehumidifier
Halaman CetakDRIZAIR 120 DEHUMIDIFIER TROUBLESHOOTING
PROBLEM
Unit continuously in defrost
Unit not defrosting (heavy
frost or ice buildup that pers-
ists over several hours)
Little water is being collected
by the unit
Water overflowing the tray
while using gravity drain hose
Pump not functioning
properly
Water overflowing or leaking
while using pump-out
COPYRIGHT DRI-EAZ PRODUCTS, INC. 1996
1. Defective defrost control
2. Room temperature is too
low
3. Defective bypass relay
valve
1. Defective defrost control
2. Sensor improperly located
or defective
3. Defective bypass relay
valve
1. Room air has been dried
to 45% Rh
2. Room temperature is too
low
3. Air movement through
unit restricted
1. Unit not in level position
2. Gravity drain hose kinked
1. Cracked or distorted
pump body
2. Excessive shaft side play
3. Worn rollers
4. Frozen rollers
1. Peristaltic pump switched
off
2. Peristaltic pump not func-
tioning
3. Pump tube failure or
pump roller failure
4. Unit not in level position
5. Drain hose or fittings ob-
structed or kinked
.
FOR PARTS AND SERVICE CALL YOUR LOCAL DISTRIBUTOR,
OR THE DRI-EAZ SERVICE DEPARTMENT AT (360) 757-7776
CAUSE
AST
FS
AST
AST
AST
AST
FS
FS
FS/
AST
FS
FS
AST
AST
AST
AST
FS/
AST
FS
AST
FS
FS
11
continued
SOLUTION
1. Replace defrost control
2. Increase the room tempera-
ture
3. Replace bypass valve
1. Replace defrost control
2. Reposition or replace sensor
3. Replace bypass valve
1. Check humidity with a hygro-
meter
2. Increase the room tempera-
ture
3. Increase airflow or clean out
coils
1. Make sure dehumidifier is
level
2. Straighten hose and remove
kinks
1. Replace pump
2. Replace pump
3. Replace rollers
4. Replace roller shaft
1. Set pump switch to "on" posi-
tion
2. Inspect wiring to pump
a. Check motor for operation
b. Replace pump motor
3. Replace pump tubing
a. Replace bearings/rollers
4. Make certain unit is level
5. Clear obstruction or straigh-
ten tube