Troubleshooting - Storch High-Dry 650 Mode D'emploi

Troubleshooting

Problem
Device does not start
Compressor does not start
Impeller no running
Device working, but room does
not dry
Ice or moisture only on part of
the cooling coils
No moisture or ice on the coo-
ling coils
Display continuously at
DEFROST
Device does not defrost
Device collects very little
water
Translation of the original instruction
Cause
No voltage at device
(Power light B does not light
up)
Hygrostat not switched on
("Working light" C does not
light
up)
The device requires 5 minutes
before a restart
Overload prevents start
Defective or broken conductor
Defective control unit
Compressor not operating
Device is undergoing
defrosting
Fan blocked
Loose or broken
conductor
Defective fan Motor
Time of use too short
Insufficient air movement
Inflow of
(external air) too high
System possibly
leaking
Low system filling
Temperature or air humidity
too low
System possibly
leaking
Refrigeration system damaged
Compressor not operating
Room temperature too low
Defective controller
Defective defrosting unit
Defective controller
Room too dry
Room temperature too low
Air flow through device
restricted
48
B = Operator
SH = Contact STORCH Service Hotline
Ver- Remedy
sion
B Connect device to power socket;
check whether this has current
B Switch on switch B
B Switch off device, wait 5 minutes then
start
B Reduce room temperature to below 38°C
SH Replace broken / loose conductor or
repair
SH Check control unit / compressor
SH Contact the STORCH Service Hotline
B Wait about 15 minutes ("Defrost" is shown
in the display)
B Remove blockage (pull out power plug!)
SH Replace broken conductor
SH Replace fan Motor
B Take more time for drying
B Ensure air circulation by e.g. STORCH Air-
Clean fan
B Reduce air flow into the areas to be dried
SH Localise leakage point with a gas leak
detector
SH Repair and replenish system
B Check ambient climate with STORCH mea-
suring system - contact STORCH Service
Hotline
SH Localise leakage point with a gas leak
detector
SH Check compressor
SH Contact the STORCH Service Hotline
B Increase room temperature
SH Replace evaporator sensor
SH Replace solenoid valve or coil
SH Replace evaporator sensor
B Check air humidity with STORCH measuring
system - contact STORCH Service Hotline
B Increase room temperature
B Increase air supply and circulation, clean fil-
ter and cooling coils