Mira Realm With Diverter; Commissioning; Maximum Temperature Setting - Mira REALM Installation And User Manual

Mira Realm with Diverter

The Mira Realm thermostatic mixer is a
thermostatic shower control with a single control
lever for on/off and temperature control.
The Control Lever operates anti-clockwise in the
following sequence:
•
Off
•
On
•
Cold
•
Hot
•
Maximum Preset Temperature
1
Overhead
2
Hand
Shower
3
Both
The diverter lever operates as shown above:
•
Control Lever Position 1 - Water comes out of
the Overhead Shower.
•
Control Lever Position 2 - Water comes out of
the Handshower.
•
Control Lever Position 3 - Water comes out
of both the Overhead and the Handshower.

COMMISSIONING

Maximum Temperature Setting

Before using the shower the maximum temperature
must be checked to make sure that it is at a
safe level. It has been preset to approximately
41°C at the factory but due to variations in site
conditions the maximum temperature may need
adjustment.
Note! Make sure that the hot water temperature is
at least 55°C and that there is sufficient supply.
1. Turn on the shower to the maximum
temperature (i.e. fully anticlockwise) and allow
the temperature to stabilise.
If the temperature is too hot or too cold, turn
off the shower and adjust as follows:
2. Make sure that the control lever is in the 'Off'
position. Pointing downwards.
3. Carefully unscrew the grubscrew cover and
loosen the grubscrew. Remove the control
lever.
4. Turn on the shower to the maximum temperature
by rotating the hub fully anticlockwise and
allow the temperature to stabilise.
5. Unscrew the hub retaining screw with a
2.5 mm hexagon key.
6. Insert the 2.5 mm hexagon key into the centre
of the spindle and engage with the recessed
temperature adjusting screw.
7. Rotate the hexagon key until the required
maximum temperature is obtained at the
shower. Turn anticlockwise to increase the
temperature, or clockwise to decrease the
temperature (¼ turn = approximately 1°C).
8. Once the desired maximum blend temperature
has been achieved turn off the shower.
9. Refit the hub retaining screw.
Hub
13
Hub Retaining
Grubscrew
Screw
Cover
Grubscrew
Washer
Control Lever