Fault Finding; Disposal, Recycling Of Used Devices; Decommissioning; Disposal Of Electrical Equipment - unicraft ESW Series Operating Instructions Manual

11 Troubleshooting
Problem
The electrical cable winch motor is
not functioning.
Temperature of motor too high.
Motor runs with insufficient power or
too low speed.
Motor is wet.
Brake does not work.
12 Disposal, Recycling of used
Devices
Please take care in your own interest and in the interest
of the environment that all component parts of the ma-
chine are only disposed of in the intended and permitted
way.

12.1 Decommissioning

Immediately decommission disused machines in order to
avoid later misuse and endangering of the environment
or personal safety.
Step 1: Eliminate all environmentally hazardous operat-
ing materials from the used device.
Step 2: If required, disassemble the machine into easy-
to-handle and usable components and parts.
Step 3: Dispose of machine components and operating
materials by the disposal channels provided.

12.2 Disposal of electrical equipment

Note that electrical equipment contains a variety of recy-
cling-capable materials and also environmentally haz-
ardous components.
Please help to separate these components and dispose
of them responsibly. In case of doubt, contact your local
waste disposal authority. Consult a specialist disposal
agent for recycling if needed.
ESW-Series | Version 1.08
Possible cause
1. Switch defective.
2. Motor defective.
3. Bad contact.
1. Long service life.
2. Brake is not completely open.
1. Bad contact.
2. Insufficient power supply.
1. Humidity is too high or water in-
gress.
1. Brake disc dirty.
2. Brake disc worn.
3. Brake spring is broken.

12.3 Disposal of lubricants

Remove any leaking, used or excessive grease at the lu-
bricating points.
Disposal notes for used lubricants are available from the
manufacturer of the lubricants. If necessary, request the
product-specific data sheets.
Troubleshooting
Solution
1. Replace switch.
2. Change motor.
3. Check contacts.
1. File coolling phases
2. Contact customer service.
1. Check contacts.
2. Check the power supply, have it in-
stalled by a qualified electrician.
1. Drain the water. Dry the device. Af-
ter that start the motor and let it
operate for a little while. Repeat
this procedure a few times.
1. Clean the brake disc
2. Contact customer service
3. Replace brake spring.
15