Troubleshooting; Technical Data - Exodraft EW 41 Produktinformationen

3110056-2011-06-30

4.13 Troubleshooting

Observation
No light in the control panel display when activated
shown in the display
06 loW BatterY
shown in error log (menu 32)
serVice
shown in display
No draw in chimney but display shows Running
Temperature not shown in the display
The chimney fan does not start or stop
automatically
error - 01 No coMMuNicatioN
display
error - 02 seNsor error
(Error message persists until
error - 03 HigH teMPerature
and it beeps 5 times.
(Display remains lit and error message persists until
is pressed)
error - 04 PoWer failure
it beeps. (Display remains lit and error
oK
message persists until
error - 05 No resPoNse
NB: Alarm messages disappear when the fault is rectified.

4.14 Technical data

Dimensions mm H x W x D
Voltage
Ingress protection
Material
Ambient temperature
Batteries
Battery lifetime
Fuse
Current out
Power Consumption (standby)
Type
shown in
shown in display
oK
is pressed)
shown in display
oK
shown in display and
is pressed)
shown in display
Control panel
100 x 130 x 34
IP20
ABS
0 °C to 40 °C
4 AA (LR6)
Approx. 1 year
Action
• Check batteries installed correctly
• Insert new batteries
• Replace batteries
• Batteries have been replaced
• Switch on the power unit main switch.
(On the chimney). See section 4.12 Power unit on page 38
• Check the chimney fan blade is rotating
• Check the power unit fuse
• Check if the chimney is blocked
• Check the sensor is activated in service menu 425
• Check the sensor is activated in service menu 425
• Check the start and stop temperature settings in user menu 11
and 12
• Check the sensor is positioned correctly under the chimney fan
• Replace the sensor if necessary
• Check control panel distance from power unit. (Max. 12 m)
• Place the control panel in a better position. (E.g. if structural
changes have been made, signal may be impeded).
• If signal cannot be achieved, a signal amplifier may be added to
the network (accessory)
• Check wiring connected to power unit
• Replace the sensor if necessary
• Chimney temperature too high Limit combustion
• Check temperature setting in service menu 427
• Power supply to the power unit is disrupted
• Limit combustion
• No device has been added to the control panel
See section 4.11 Signal testing and adding devices on page 38
Power unit
122 x 120 x 55
230 V ± 10 % / 50 Hz
IP64
ABS Glass / Stainless steel
-30 °C to 60 °C Sensor element: -50 °C to 450 °C
Cable: -50 °C to 125 °C
T 2,0 A
2 A
1 W
PT 1000
GB
Temperature sensor
39