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splwashrooms.co.nz
Planning
We suggest that one hand dryer be installed for every two hand basins.
Ensure that no reective object (such as hand basin) is located directly under
infrared sensor eye; the minimum distance is 460mm.
Installation Instructions
1. Disconnect power source.
2. Use the security hex key supplied and turn the cover mounting screws
clockwise to remove the cover from the dryer.
3. Place the hand dryer base on the wall at the required location using
recommended mounting heights. With the base located, use it as a
template to mark locations of the four mounting bolt holes on the wall.
4. Fasten the base to the wall, using suitable xings for the type of wall.
5. All automatic dryers must have their own dedicated 10 amp circuit.
6. Connect the dryer to the nearest suitable distribution panel.
7. Replace cover, turn screws counter-clockwise making certain not to over
tighten.
In some installation environments,
sensing distance may need to be
adjusted lower due to environmental
conditions to eliminate unattended
activation or ghosting. Installation
close to a reective surface, exposure
to natural sunlight or other nearby IR
activated devices can be conditions
causing unattended activation. Lowering
the IR sensor’s sensing range /
sensitivity can resolve this. To adjust the
IR sensing range, remove the cover and
locate the blue trimmer pot on the control
board as shown.
CAUTION: These instructions involve
adjusting the IR sensor trimmer POT
with the power connected (live) to the
hand dryer. The trimmer POT is located
in a low voltage area of the electronic
controls, but there is hazardous live
voltage in other areas of the dryer when
the cover is removed. Be careful making
adjustments, if you are not experienced
making this kind of “live” adjustment, do
not attempt to make the adjustment.
Adjusting IR Sensor Distance
Please see page 6 for instructions.
