EPH Controls DETACH PRO B1PF Istruzioni per l'installazione e il funzionamento - Pagina 3

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EPH Controls DETACH PRO B1PF Istruzioni per l'installazione e il funzionamento
5.2 For use as a Diverting Valve, see table below:
ELECTRICAL CONNECTION
Not connected
230V connected to
230V connected to
230V connected to
230V connected to

6. Commissioning

Once the system has been filled and vented, ensure the manual override lever is in the auto position.

7. For Hot Water only

Switch the Central Heating 'OFF" at the programmer or set the room thermostat to the minimum. Switch the
Hot Water "ON" at the programmer and set the cylinder thermostat to the maximum. Port "B" should open on
the valve. The boiler should fire and the pump should run. The pipe connected to Port "B" should get hot.

8. For Central Heating only

Switch the Hot Water "OFF" at the programmer or set the cylinder thermostat to the minimum. Switch the
Central Heating "ON" at the programmer and set the room thermostat to the maximum. Port "A" should open
on the valve. The boiler should fire and the pump should run. The pipe connected to Port "A" should get hot.

9. For Hot Water and Central Heating

Switch both the Hot Water and the Central Heating "ON" at the programmer. Set both the room thermostat
and the cylinder thermostat to the maximum. The valve should go to the mid position with both Port "A" and
Port "B" open. The boiler should fire and the pump should run. The pipes connected to Port "A" and Port "B"
should get hot.
Once satisfied with the valve operation, reset the programmer and the thermostats to normal control
settings.
WARNING!
ƒ
Under no circumstances should the actuator be insulated or covered by any other material.
ƒ
Lack of ventilation will cause the actuator to heat up beyond the maximum permissible ambient temperature
of 50˚C.
CABLE CONNECTION
Not connected
Orange core
Grey core
White core
Grey & White cores
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VALVE POSITION
Hot Water "Port B" open.
Hot Water "Port B" open.
Hot Water "Port B" open.
Mid position "Port A" and "Port B" open.
Central Heating "Port A" open.