DIAGNOSTICS RollTop 100 The cover does not move when the key is pressed Can you hear the engine purr as you turn YES the key? Fault on the motor side, please replace it NO Fault on the motor side, please replace it Do you have 24Vdc in the ‘foot of the NO...
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DIAGNOSTICS RollTop 100 The cover does not move when the key is pressed Can you hear the engine purr as you turn YES the key? Fault on the motor side, please replace it NO Fault on the motor side, please replace it Do you have 24Vdc in the ‘foot of the NO shutter’? YES The actuator may be at the end-of-travel stop Turn the 2 knobs a few turns in the + direction. Brown-blue for C80 Does the actuator now move when you turn the key? YES Problem solved Red-black for C120 NO Do you have 24Vdc ‘in the box’? between + YES Faulty extension lead between power supply unit and actuator. and - on the motor terminal block Please replace it NO Is the common of the key Are the jumpers in the box configured correctly? YES YES Is the ATO 10A fuse in good condition? box connected to the + of the box? NO NO Rectify the connection Change the fuse YES Problem solved NO Problem solved Correct accordingly Box faulty, please replace it Problem solved Walter Piscine SAS 2 rue de l’industrie 67490 Dettwiller -
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