Electrolux ERF501L - Damper and Heater Test Procedures; Digital Input and Temperature Probe Test Procedures

Q&CI - Technical Support
Damper test
DC Heater
1
2
3
4
5
Local damper
on
on
Remove damper
on
blinking
Heater test
DC Heater
1
2
3
4
5
UI anti condensation heater
on
on
DC frame heater
on
on
on
Digital input test
 Digital input open: light on.
 Digital input closed: light off.
Action key is not used in this phase.
Digital input
1
2
3
4
5
FR door
on
on
on
FZ door
on
on
on
on
Zero degree door
on
on
on
blinking
Heater switch
on
on
blinking
Ice maker
on
on
blinking
on
Paddle
on
on
blinking
blinking
Rapid drink cooler
on
on
on
Temperature probe test
Unlike the loads and digital outputs, the sensors are not activated electronically by pressing a key and
their activation is signalled by a yellow light which lights up to the right.
If the circuit breaker is open the light is lit.
Digital input
1
2
3
4
5
FR air
blinking
on
on
blinking
FZ air
blinking
on
on
on
FR EV
blinking
on
on
on
on
Zero degree air
blinking
on
on
on
blinking
PB ambient
blinking
on
on
blinking
UI ambient
blinking
on
on
blinking
on
FZ EV
blinking
on
blinking
UI ambient humidity
blinking
on
blinking
on
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