MECHLINE Basix BSX-MHB-HCW, Installation & Operating Manual

Page: 11 / 16

Mobile Hand Wash Station
INSTALLATION & OPERATING MANUAL REVISION: 07/2020 | page 11 of 16
6.13 THERMOSTATIC MIXING VALVE – supplied with model BSX-MHB-HCW-T
6.13.1 Technical features
•
Integrated non-return valves and filters.
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Pre-set at 38°C (CW and HW pressure 3 bar).
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Minimum mixed water temperature: 34°C.
•
Anti-scalding fail-safe activates if:
o
the mixed water temperature exceeds 42°C.
o
the difference between the HW and CW is greater than 15°C.
NOTE:
Response time ~2 seconds.
•
The preferred location for the thermostatic mixing valve is next to the time flow foot valve, under the
foot plate. However, if desired, this can be installed at the inlet end of the water supply.
6.13.2 Installation
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Recommended dynamic pressure: 1 - 5 bar.
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HW supply temperature: 55 - 85°C.
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CW supply temperature: 5 - 20°C.
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Balance the HW/CW pressure (∆P <1 bar).
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PREMIX NANO can be installed in any position.
•
Connect the hot water supply to the inlet with a red marker and the cold water to the inlet with a
blue marker.
6.13.3 Calibrating the temperature
It is possible to change the mixed water temperature by:
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Removing the cap
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Turning the screw with a 5mm Allen key - clockwise to reduce the temperature and anti-clockwise to
increase the temperature.
NOTE: The adjustor screw turns continuously below 34°C.
•
Once the desired temperature has been achieved, replace the cap.
Adjustment screws
Cap