Kohler Thermostatic Electric Shower User Manual download pdf (Page 9)

Avoid layouts where the shower hose will be sharply kinked. This may

reduce the life of the hose.

A Hose Retaining Ring is supplied to prevent the handset from dropping

below the spill-over level of the bath or shower tray, which

could lead to contamination from back-siphoning. The supplied Hose

Retaining Ring should meet the majority of user requirements for

shower installations with exible outlet ttings. However, there will be

occasions when it will not provide a suitable solution. In these instances

an outlet double checkvalve, e.g. a Mira DCV-H, must be tted. This

will increase the required supply pressure typically by 0.1 bar (see section

“Accessories”).

Supply pipework must be ushed to clear debris before connecting to

the appliance.

To avoid damage to the case when soldered ttings are used, pre-solder

the pipework and ttings before connecting them to the inlet connector

assembly. Refrain from applying excessive force when making any

connections. Always provide mechanical support when making the

plumbing connections.

The appliance is tted with a brass inlet compression assembly for

connecting to a 15mm supply pipe from the top, bottom or back. Double

checkvalves, if tted in the inlet supply to the appliance, can cause a

pressure build-up, which could exceed the maximum static inlet pressure

and damage the appliance.

Isolating Valve

Avoid Sharp Kinks

Convenient height

for all the family

25 mm Min

Bath

Shower Tray

Fixed to nished

wall surface

Minimum

200mm from

ceiling

Hose Retaining Ring

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Kohler Thermostatic Electric Shower User Manual Page 9