Specifications; Pressures; Temperatures; Flow Rates - Mira REALM Installation And User Manual

SPECIFICATIONS

Pressures

•
Max Static Pressure: 10 Bar.
•
Max Maintained Pressure: 5 Bar.
•
Min Maintained Pressure (Gravity System):
0.1 Bar (0.1 bar = 1 Metre head from cold tank
base to showerhead outlet).
Note! For gravity fed or other low pressure
systems (0.5 bar or below) do not fit the outlet
flow regulator.
•
For optimum performance supplies should be
nominally equal.

Temperatures

•
Factory Pre-set (Blend) Shower: 41°C.
•
Optimum Thermostatic Control Range: 35°C
to 43°C (achieved with supplies of 15°C cold,
65°C hot and nominally equal pressures).
•
Recommended Hot Supply: 60°C to 65°C
Note! The mixing valve can operate at
higher temperatures for short periods without
damage, however this could detrimentally
affect thermostatic performance. For safety
and performance reasons it is recommended
that the maximum hot water temperature is
limited to 65°C.
•
Cold Water Range: up to 25°C.
•
Minimum Recommended Differential between
Hot Supply and Outlet Temperature: 12°C.

Flow Rates

35
30
25
20
15
10
5
0
0 0.5 1.0
Supply Pressure (Bar)
6

Thermostatic Shut-down

•
For safety and comfort the thermostat will
shut off the mixing valve within 2 Seconds
if either supply fails (achieved only if the hot
water supply temperature is 12°C above the
set blend temperature).

Connections

•
Inlets: 15 mm Compression.
•
O u t l e t : ½ " B S P F l a t F a c e / 1 5 m m
Compression
•
Standard connections are: hot - left, cold -
right, outlet - top.
1.5
OVERHEAD FLOW RATE
HANDSET FLOW RATE
COMBINED FLOW RATE
2 2.5