User guide

7
SPECIFICATIONS
For Type 2 Valves, the supply conditions
specified in the TMV2 Requirements Manual
take precedence over the operating parameters
which follow.
Pressures
• Max Static Pressure: 10 Bar.
• Max Maintained Pressure: 5 Bar.
• Min Maintained Pressure (Gravity System):
0.1 Bar (0.5 Bar for models with Eco
Showerhead). (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 t the outlet
ow regulator (where applicable).
• 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.
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 blend
temperature has a minimum differential of
12°C from either supply temperature).
Connections
• Inlets: 15 mm Compression.
• Outlet: ½” BSP Flat Face / 15 mm
Compression
• Standard connections are: hot - left, cold -
right, outlet - bottom (EV models), top (BIV
and BIR models).
Dimensions
Moto, Minilite and Minilite Eco EV
Ø46
39
17
See Note! below
(All dimension in millimetres)
113
Ø54
76.5
110
Flow Rates
Typical Flow Rates
Mira Miniduo with Mira L98B Shower Fittings:
Supply Pressure (bar)
Flow Rate (L/Min)
0
10
20
30
40
50
01 23
45
0.5 1.5 2.5 3.5 4.5