7 181 465 347 (01.07)
20
Rectifying faults
A 8
flashing.
No correct electrical connection
Check
Action
1.
Mode selector switch is between two
settings
B
Turn switch until it clicks into position.
A8?
↓
2.
2.
B
Power OFF the appliance.
Wiring between TR 2 and text-
display OK?
• Terminal 3 on TR 2 connected to
Terminal 3 on textdisplay ?
• Terminal 4 ... Terminal 4 ....
etc.
yes:
B
Turn ON the appliance.
↓
3.
no:
B
Rewire correctly as specified in the installation
instructions.
B
Turn ON the appliance.
after 90 sek.:
A8?
↓
3.
3.
Lead(s) defective.
B
Check leads for continuity and replace as
necessary.
A8?
↓
4.
4.
TR 2 defective.
B
Power OFF the appliance.
B
Change TR 2 .
B
Turn ON the appliance.
Summary of Contents for ICC2 combi ZWBR 11-37 ICC2
Page 51: ...6 720 610 602 GB 03 02 Appendix 51 ...
Page 102: ...7 181 465 347 01 07 50 Appendix ...
Page 103: ...7 181 465 347 01 07 Appendix 51 ...
Page 104: ...Appendix ...
