Asko TD60 - Page 20

Servicemanual TD60
20
To verify indication on faulty thermistor, do the following:
1. Detach the panel
2. Disconnect electrical connections at the CU.
3. Measure DC Ω for thermistor and related wires. For values and measure points, see
chapter ”Components and measurement values” and ”Wiring diagram”.
IF THE VALUES ARE INCORRECT:
Check the electrical function for connections and thermistor. Change parts if needed.
IF THE VALUES ARE CORRECT:
a) Start the component test (”Test heater X”)
b) Measure AC voltage directly on the CU (see wiring diagram for measuring points).
Voltage should be 5VDc.
c) If values are out of range: Replace the CU.
Thermistor 2 has no affect in the component test.
Testing Heater 2, Test heater 2,
Elementtest 2, Tester varmelegeme 2,
Test av element 2, Vastustesti 2, Essai
él. chauf 2, Test verw. element 2, Test
el. risc. 2, Test elem calef 2,Teст TЭHa
2, Heizungstest 2
Motor runs continuously. Heater 2 runs regulated on and off by CU regarding to mea-
sured thermistor values. Total consumption is app. 2A in this mode. If value differs,
follow the instructions for ”Testing heater 1”
Testing Drain, Test drain, Tömningstest,
Tester udpumpning, Test av tømming,
Tyhjennystesti, Essai essorage, Test
afvoerpomp, Test scarico, Test drenaje,
Teст сливa, Abflusstest
Drain pump runs. If no action:
1. Detach the panel
2. Disconnect electrical connections at the CU.
3. Measure DC Ω for drain pump and related wires. For values and measure points,
see chapter ”Components and measurement values” and ”Wiring diagram”.
IF THE VALUES ARE INCORRECT:
Check the electrical function for connections and drain pump. Change parts if needed.
IF THE VALUES ARE CORRECT:
a) Start the component test (”Testing drain”)
b) Measure AC voltage directly on the CU (see wiring diagram for measuring points).
Voltage should be the same as power supply net.
c) If values are out of range: Replace the CU.
d) If the values are correct: Check drain pump for mechanical disturbance. Change
pump if necessary.
Testing Buzzer, Test buzzer, Signaltest,
Tester lydsignal, Test av lydsignal, Ää-
nimerkkitesti, Test signal sonore, Test
eindsignaal, Test allarme, Test timbre,
Teст звyк.сигнaлa, Summertest
Buzzer is on continuously.
Press
Start Stop
to exit the service menu.
0
Adjust LCD contrast (0 = default)
+3
+2
+1
-1
-2
-3
Press
Start Stop
to exit the service menu.
0 Adjustment of drying time
Dry level:
0 (no extension, default level), +5 (5 minutes extension), +10 (10 minutes extension),
+15 (15 minutes extension), +20 (20 minutes extension).
+5
+10
+15
+20
Press
Start Stop
to exit the service menu.
Reset
Service menu TD60.3