Kohler Thermostatic Electric Shower - Manual (Page 12)

Drill and plug the top two fixing holes. Secure the appliance to the wall with
the screws provided. Drill the bottom fixing hole with the product in place.
Alternative fixings (not supplied) may be necessary for some wall structures.
Avoid drilling into any supply cable/pipe.
Before fitting the Cover, make sure that the appropriate cutouts have been
removed to suit the supply entering the product.
Thoroughly flush the mains-fed cold water supply pipe. The supply
must be clean and free from debris beFOre connecting the appliance.
To flush the pipework, turn on the water supply and drain a minimum of 10
litres ( gallons) of water into a bucket or catchment area. Turn off the water
supply.
An installation template is supplied to help you install the Mira Azora.
Put the installation template on the wall and mark through the positions of the
fixing holes. Ensure the position of these holes do not come in line with any
buried cables or pipework. Make sure that sufficient electrical supply cable is
available for connection to the terminal block.
Determine the direction of the inlet
water supply: top (falling), bottom
(rising), or back inlet .
Note! Make sure that the back inlet
does not go directly back into the
wall. Use a soldered elbow.
Swivel the inlet connector assembly
to suit. Remove the inlet blanking
cap. Avoid trapping the green earth
bonding wire.
Install the mains-fed cold water
supply pipe. Do not overtighten.