Da-Lite Wireline Advantage 사용 설명서 - 페이지 6
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페이지 인쇄
Troubleshooting
Visit www.da-lite.com to find installation and troubleshooting
tutorials. You will also find a link to Live Chat for interactive
support.
Symptom
Screen will not operate
and motor does not hum.
Screen will not operate
and motor does not hum.
Power at junction box.
Screen does not stop
at correct position.
Noise.
NOTE: Screen will operate
with a low pitched hum.
Coasting.
Fabric hangs crooked.
6
Cause
Incorrect line voltage.
Blown fuse.
Tripped circuit breaker.
No power to junction.
Thermal overload tripped.
Defective motor, limit switch or capacitor.
Capacitor burned out.
Limit switch out of adjustment.
Squeaking, rubber end plug rubbing on motor.
Grinding. Foreign object in screen
rubbing on roller or fabric.
Gear noise.
Defective brake.
Screen not installed properly.
Fabric is damaged.
You can contact us by email at [email protected] or by phone
at 800.622.3737 or 574.267.8101 with any additional
troubleshooting questions.
Solution
Verify 115-125V (or 220-240V). If insufficient voltage, rewire
incoming electric line.
Replace fuse.
Reset circuit breaker.
Check above. Tighten all loose wire connections.
Correct any improper connections.
Let motor cool down for 50 minutes. Try again.
Replace motor assembly. NOTE: Motor is a sealed assembly.
Replace motor assembly.
See Screen Adjustment section.
Center roller in case.
Remove.
Replace motor assembly.
Replace motor assembly.
Check for level and plumb.
Replace fabric.