Problem
Hand dryer
does not
function
No warm air
Motor does
not function
Check
Check the power
switch.
Sensor wire is loose.
Sensor is damaged.
PTC heating
assembly is
damaged.
Check whether
ambient temperature
exceeds 25 .
Motor is damaged.
Wind wheel is stuck.
Action
Turn on power.
Connect wire.
Contact
professionals.
Heating is
automatically shut
off when ambient
temperature
exceeds 25 .
PTC
25
25
Note: The device must be repaired by professionals.
Repair without technical assistance may damage the
parts or cause personal injury.
-3-
TROUBLESHOOTING
OPERATION DIAGRAMOPERATION DIAGRAM
L
N
Power
AC220V
Switch
Fuse
Circuit Board
Display Light
Temperature Control Probe
Sensor Probe
Control Relay
Motor
Temperature
Control Switch
Heater
Thermal Fuse
NOTE
1. Make sure the sensor is located min
60cm(23 inch) above everthing
bellow to prevent false triggers.
2. Never install hand dryer onto a
wooden or plastic wall finish.
3. Before installation, make sure the
power source complies with
specification of the machine.
1. 60cm
2.
3.
BEFORE INSTALLATIONBEFORE INSTALLATION
Minimum 60cm
60cm
1302273-T01-A
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