Kohler 320 F Manuel du produit - Page 17
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Commissioning the Rada 32E
Commissioning must be carried out in accordance with these instructions, and must
be conducted by designated, qualified and competent personnel.
Temperature Checking
The blend temperature obtainable through the mixing valve should be limited to prevent
selection of a flushing temperature that is too hot.
The Rada 32E is fully performance tested and then pre-set at the factory to a 25°C blend
outlet temperature. TEMPERATURE SHOULD NOT BE ADJUSTED.
Check that an adequate supply of hot water is available at the hot inlet of the mixing valve.
For optimum performance the minimum temperature of the hot water must be at least 20°C
above the blend.
Validate The Commissioning
It is important that the commissioning is validated. Proceed as follows:
1.
Operate the fixture(s) at full flow and take a temperature reading. Water temperature
should not fluctuate more than 4°C. If water temperature control is unsatisfactory, refer
to "Fault Diagnosis".
2.
Operate the fixture(s) at full flow and intentionally "fail" the hot water supply to the Rada
32E. Cold water should continue at a reduced flow rate. Confirm that the cold water flow
rates meet the specifications. If cold water does not flow, refer to "Fault Diagnosis".
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