Kohler Thermostatic Electric Shower User Manual download pdf (Page 8)

Installation Requirements

1. Plumbing

Minimum maintained inlet pressure 70 kPa (0.7 bar).

100 kPa (1.0 bar) recommended for satisfactory operation.

Maximum static inlet pressure 1000 kPa (10 bar).

Minimum static pressure 20 kPa (0.2 bar) to keep the inlet valve closed.

2. Electrical

The Mira Azora 9.8 kW requires a 45 Amp fuse.

The terminal block will accept cable up to 16 mm

3. Standards and Approvals

The Mira Azora complies with all relevant directives for CE marking.

1. Plumbing

Specications

The appliance is designed to operate with a minimum maintained inlet

pressure of 0.7 bar up to a maximum static inlet pressure of 10 bar.

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. Your local water

company will be able to advise the hardness of water in your area.

It is recommended that a non-restrictive (free owing) isolating valve

is tted 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 pressures.

The appliance is suitable for installation within the shower area. It is tted

with a pressure relief device and must be positioned over a water

catchment area with the controls at a convenient height for all users.

The appliance must be tted on to a nished at and even wall surface

(this wall surface should be tiled or waterproofed). Do not t the

appliance to the wall and tile up to the case. For safety requirements, an

air gap must be left behind the appliance.

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Kohler Thermostatic Electric Shower User Manual Page 8