Technical Support:
01905 560 219
5
Order:
01905 823 299
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orders.akw-ltd.co.uk
5
ele
C
TRIC
al
In
ST
all
aTI
on
electrical Installation
The pump unit must be located on a vertical surface with the inlet/outlet connections at the bottom of the unit in
horizontal alignment, with the aKW case logo uppermost.
The unit must be located away from the direct line of water jets whenever possible.
Cable to and from the pump must be run directly out of zone 1 by the shortest route below the unit or directly behind
into the vertical surface. all such routes must be sealed to prevent water ingress.
Cables routed from above, down into the device, act as a drip path and should not be used.
Cables must be protected against mechanical damage and sealed against water ingress.
The case must not be cut except for the thin rear shroud. Do not pierce casing. Use the supplied Pump Spacers kit
to route the cables behind the unit.
The clearance behind the unit and separation from the wall must be minimal and the gap must not be sealed.
all casing cable glands must be visually checked for presence of the elastomeric centre sealing grommet and
tightness checked and confirmed before installing against the wall.
no cable joints may be made in zone 1.
The unit inner cover must not be disturbed and the outer cover must be correctly fitted.
Shower
L N E
Mains Supply
Consumer unit
containing 30ma RCD
Sensor cable
flow Sensor
filter
Isolating valve
DigiPump
Shower
L N E
Mains Supply
Consumer unit
containing 30ma RCD
5a double-pole
un-switched fused
spur
Sensor cables
flow Sensors
filter
Isolating valves
DigiPump
Electric Shower
Bar Mixer
5a double-pole
un-switched fused
spur
