WAREMA external venetian blinds with crank and motor operation ...

Troubleshooting8 TroubleshootingCAUTIONPersonal injury or property damage duringtroubleshooting!• Problems without a reference to a qualifiedspecialist or certified electrician may berectified independently.• Other problems are only to be dealt withby a qualified specialist or certified electrician.Problem Possible causes RemedyMotor is not operating Motor is faulty Motor change (qualified specialists only)Bottom rail does not move to limitpositions On-site motor connection is incorrect Reconnect as per wiring diagram(electricians only) Motor thermal protection switch hastriggered There is no current In the upward direction, the motorswitches off when the allowable torquelimit is exceeded (only with optionalswitch-off unit with special bottom railfor flush cover panel or comfort switchofffor icing) A higher-level control command ispresent Motor limit positions are incorrectWait 10 to 15 minutes, then try againCheck the power fuse (electricians only)Issue a short down command; while theproduct is moving down, stop the unitand check whether the path is blocked. Ifit is, remove the block and issue a downcommand.When the motor stops again, learn themotor into this product again (qualifiedspecialists only).Await switch on/off delayReadjust the motor again (qualified specialistsonly)Slats can be adjusted but blind doesnot move up Guide rail is soiled Lifting tapes are tornBlind moves up and down erratically Lifting tape is torn Blockage in the vicinity of the guideRemove soilingReplace the lifting tapes (qualified specialistsonly)Replace the lifting tapes (qualified specialistsonly)Move the product up and down slightly(or in reverse order) Blockage in the vicinity of the tiltingtapeIf the fault occurs again: Fully raise theexternal venetian blind and inform thequalified specialist.[B866096_6] - EN / 01.08.12 Page 15 of 20 Subject to change without notice