SAVE VSR 300 500 USER MANUAL

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Maintenance
1. Stop the unit by disconnecting the mains.
2. Open and remove the side cover. See figure 4.2.
3. Disconnect the rotor power supply and the rotor sensor.
Both cables are found beside the rotor.
4. Loosen mounting screws at the bottom (1).
Note:
In VSR 500 unit the mounting screws are
located at the top.
5. Pull out the rotor towards you. Some force may be
needed.
6. Clean the rotor.
Wash in hot soapy water. Do not use detergent con-
taining ammonia. Rinse using, for instance, a shower
handle or carefully with compressed air.
Warning
Ensure the rotor motor is not exposed to
moisture
7. Remount the rotor. Don’t forget to reconnect the rotor
power and sensor cables.
8. Replace and lock the side cover and connect the unit to
mains.
4.5 To clean fans
Danger
• Make sure that the mains supply to the unit is disconnected before performing any maintenance or
electrical work!
Warning
• Risk of injury due to rotating parts that have not come to a complete standstill after mains supply to the
unit have been disconnected.
Warning
• Beware of sharp edges during mounting and maintenance. Use protective gloves.
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