Location of transformer
7.1
The transformer is IP45 compliant with the
base plate fitted. The transformer must be
mounted vertically with wires exiting from the
base of the transformer. Locate the
transformer outside the showering area (as per
BS7671: 2001 in zone 2 or 3) as shown.
7.2
Use the transformer backplate to mark the
position of mounting screws. Fit back cover
plate with clean mating surfaces to the
transformer and secure to a flat surface.
7.3
Connect transformer to 240V AC supply via a
5 amp fused spur.
Test Button
8.1
The transformer has a built in Test Button on
the face of the transformer above the cable
entry points.
8.2
The Test Button bypasses the flow switch
enabling a quick and convenient way to test
the transformer and pump operation.
8.3
Pressing and releasing the button energises
the transformer. When the button is released
the pump should continue to run for the time
set by the Off Delay jumper.
10
1.13
Transformer Installation
1.12
Mark screw location Drill holes Insert plugs
Fix to Wall
Complete
Test Button