Caleffi 524 - Manual (Page 14)

COMMISSIONING
After installation, the valve must be tested and commissioned in
accordance with the instructions given below, taking into account
current applicable standards and code of practice.
1. Ensure that the system is clean and free from any dirt or debris before
commissioning the thermostatic mixer.
2. It is recommended that the temperature is set using a suitable
calibrated digital thermometer. The valve must be commissioned by
measuring the temperature of the mixed water emerging at the point
of use.
3. The maximum discharge temperature from the valve must be set
taking account of the fluctuations due to simultaneous use. It is
essential for these conditions to be stabilised before commissioning.
4. Adjust the temperature using the adjusting screw on the valve.
PRESET LOCKING
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