White Knight B93G8W, Руководство по обслуживанию, Страница: 10 / 27

13
Press SW2 (Start/Pause)
button
Sensing rods
The main display should show ‘1A0’. Open the dryer door and place
hands across the sensing rods. The main display should scroll down to
display a value in the range of ‘100’ to ‘105’. Remove hand and after a
second, the display should scroll back up to ‘1A0’. Shut the door.
14
Press SW2 (Start/Pause)
button
Exhaust
Thermistor
Checks the Exhaust Thermistor. The main display should show
typically ‘219’. If the device is open or short circuit, an error message
(E3) is displayed and dryer does not operate.
15
Press SW2 (Start/Pause)
button
Inlet
Thermistor
Checks the Inlet Thermistor. The main display should show typically
‘319’. If the device is open or short circuit, an error message (E1) is
displayed and dryer does not operate.
16
Press SW2 (Start/Pause)
button
Door
microswitch
If door closed, ‘4cd’ is displayed on the main display. If the door is
open, ‘4OP’ is displayed on the main display.
17
Press SW2 (Start/Pause)
button
Heat
exchanger
microswitch
If the exchanger is in position, ‘5cd’ is displayed on the main display. If
the exchanger is removed, ‘5OP’ is displayed on the main display.
18
Press SW2 (Start/Pause)
button
Motor rotates
anticlockwise
rotation
‘6LL’ is displayed on the main display and drum rotates anticlockwise
(open door to check)
19
Press SW2 (Start/Pause)
button
Motor rotates
clockwise
rotation
‘7rr’ is displayed on the main display and drum rotates clockwise (open
door to check)
20
Press SW2 (Start/Pause)
button
Heater 700W
element
‘8hL’ is displayed on the main display, drum rotates clockwise and
700W element is powered (current is roughly 4.5A)
21
Press SW2 (Start/Pause)
button
Heater
1500W
element
‘9hh’ is displayed on the main display, drum rotates clockwise and
1500W element is powered (current is roughly 7.5A)
22
Press SW2 (Start/Pause)
button
Check full
heater
‘hLh’ is displayed on the main display, drum rotates clockwise and both
sections of heater are powered (current roughly 10.5A)
23
Press SW2 (Start/Pause)
button
Float switch
position
Float is high (i.e. sump full) if ‘h’ is displayed on main display; float is
low (i.e. sump empty) if ‘L’ is displayed on main display.
24
Press SW2 (Start/Pause)
button
Pump and
float position
With water in the sump and the float switch tripped, ‘hPU’ will be
displayed. If the sump is empty, ‘LPU’ will be displayed.
The pump will then operate within 20 seconds. If the sump is full, the
water should be removed and the float will drop, with the display
changing from ‘hPU’ to ‘LPU’. If the pump works correctly, the display
will show ‘LPS’. If this does not happen (i.e. faulty pump or jammed
float switch), an error code will be displayed on the main display.
25
Press SW2 (Start/Pause)
button
Rotary Switch
Display should show ‘2:50’. Further rotation of the rotary switch will
then show the drying time of the relevant program selected.
•
Turn the rotary selector to the ‘OFF’ position to exit test mode.
I Warburton 18-08-16