MAINTENANCE
To ensure optimum performance and maximum working life from this appliance the following servicing procedures should
be performed:
Procedure:
1.
To ensure there is no power to the appliance, disconnect the power to the appliance prior to any maintenance or
cleaning.
2.
Open the appliance using the key lock (the power to the unit will automatically disconnect via the power defeat
switch when cover is opened). Disconnect 3-pin plug on internal power cable from defeat switch cover.
3.
Support the cover at an angle of approx. 90° and remove the AMF Filter from the holder by gently pulling out the AMF
Filter. Do not allow the unit to drop down.
4.
Insert new AMF Filter and ensure it 'clicks' into place.
5.
Check the length of the motor brushes. Replace if less than 4mm.
6.
Reconnect the internal power cable into the defeat switch cover.
7.
Close and lock the unit.
Exterior Cleaning:
If the machine requires cleaning, only non-abrasive liquid cleaners may be used with a soft cloth. Take care not to wet
any electrical components.
SAFE WORK PROCEDURE
Opening the machine
Utilise the key supplied with the unit. Hold the Housing with one hand and the keys
with the other, and unlock the machine. Gently allow the housing to tip open, whilst
supporting the cover.
Changing of accessories
To open the housing, holding the key with one hand, place the other hand on the
front of the machine to support the machine and slowly lower the housing to enable
access to the accessories within the machine. AVOID allowing the machine to drop
freely as it may damage the machine and the wall it is attached to.
Continue to support the machine and use the hand previously holding the keys to
change any of the accessories.
Closing the machine
Rotate the case back to the vertical, and apply moderate pressure on the front of the
case to compress the back plate seal, while operating the key lock to secure the
appliance. Remove the key when completed.
Test unit by waving hand under sensor.
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