7
SPeCIFICATIOnS
Pressures
•
Max Static Pressure:
10 Bar
.
•
Max Maintained Pressure:
5 Bar
.
•
Min Maintained Pressure (Gravity System):
0.5 Bar
(0.5 bar = 5 Metre head from cold
tank outlet to showerhead).
•
For optimum performance supplies should be
at nominally equal pressure.
Temperatures
•
Factory Pre-set (Max Blend) Shower:
45°C
(can be altered after installation if required).
•
Optimum Thermostatic Control Range:
35°C
to 45°C
achieved with supplies of 15°C cold,
65°C hot and nominally equal pressures.
•
Recommended Hot Supply:
60°C to 65°C
Note!
For safety and performance reasons it
is recommended that the maximum hot water
temperature should not exceed 65°C.
•
Cold Water Range: up to
25°C
.
•
Minimum Recommended Differential between
Hot Supply and Outlet Temperature:
12°C
.
Thermostatic Shut-down
•
For safety, the thermostat will shut off the
mixing valve
within 2 seconds
if either supply
fails (achieved only if the blend temperature
has a minimum differential of 12°C from either
inlet supply).
Connections
The thermostatic mixer can only be installed with
rear supply inlets
and the supply pipework must
be connected as shown.
•
Inlets: Pushfit 15mm Copper pipe to
BS en 1057.
Not suitable for 14.7mm copper
pipe manufactured in Éire!
•
Outlets: ½” BSP flat face to hose and handset.
½” BSP flat face to showerhead.
Caution!
This product does not allow for
reversed inlets and will not function if
fitted incorrectly.
Do not use plastic pipe with this
product. The filters must be fitted and
are only suitable for 15mm copper
Hot
Cold
Outlet
Mira Calibre EV
Mira Calibre ER
Hot
Cold
Outlet
pipework.
Summary of Contents for Mira Calibre ER
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