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 at safe temperature under ideal inlet supply conditions. See
'Commissioning'.
•
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 hot water supply temperature
is 12°C above the set blend temperature).
Connections
•
Inlets: 15 mm Compression.
•
Outlet: ½" BSP Flat Face / 15 mm Compression
•
Standard connections are: hot - left, cold - right, outlet - top.
Flow Rates
35
30
25
20
15
10
5
0
0
0.5
1.0
1.5
Supply Pressure (Bar)
7
COMBINED FLOW RATE
OVERHEAD FLOW RATE
HANDSET FLOW RATE
2
2.5
1350004-W2-A