Kohler Electric Shower User Manual
Page 12
12
9.
Do not install the appliance in a position where it may become frozen.
The
shower unit must not be fitted where it may be exposed to freezing conditions.
The shower unit must not be used if you suspect it may be frozen.
10.
We recommend that a non-restrictive (free-flowing) isolating valve is fitted in the
cold water supply pipe to allow the complete maintenance of the appliance.
Do
not
use a valve with a loose washer plate (jumper) as this can lead to a build up
of static pressure.
11.
To avoid damage to the case when soldered fittings are used, pre-solder the
pipework and fittings before connecting them to the inlet stub.
12.
Supply pipework MUST be flushed to clear debris before connecting the
appliance.
13.
The appliance is fitted with a 1/2" BSP male outlet thread, to accept a Mira Zest
shower hose.
14.
When installed in very hard water areas (above 200 ppm temporary hardness)
your installer may advise the installation of a water treatment device, to reduce
the effects of limescale formation. Appliance malfunction due to excessive
limescale formation is not covered by the manufacturer’s guarantee. Your local
water company will be able to advise on the hardness of water in your area.