Quantrax Computherm E Series, Руководство по эксплуатации

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6.1. Connection of the device(s) to be controlled
The fan coil device to be controlled and the valve adjusters must
be connected to the terminal block on the back of the product.
The fan coil device must be connected to the Low , Med and Hi
(low, medium and high fan speed) outputs of the relays in the
thermostat and the valve adjusters to the outputs of Valve1 and
Valve2
. When switched off, no voltage is displayed on these
outputs. When switched on, the mains phase is displayed on
one of the
Low
,
Med
or
Hi
outputs, and 230 V mains voltage
is displayed on the Valve1 and Valve2 outputs. Figure 3
illustrates the connection of the devices to be controlled.
Figure 3.