De Dietrich CITY 2.24/II Montageanleitung Seite 17

CITY 2.24/II, CITY 2.24/II FF, CITY 2.28 FF, CITY 2.24/II VMC
CITY Eco.NOx/II, CITY Eco.NOx/II FF
CITY 3.24/II, CITY 3.24/II FF
CITY CONDENS 1.24, 2.24
Package AD 202
The PCB + sensor option is used to control a mixing valve with a bi-
directional electromechanical or an electrothermal motor and its
associated circulating pump. The valve circuit and its circulating
pump can be programmed independently.
The PCB is fitted inside the CITY control panel in the emplacement
provided (for CITY 3.24/II and CITY 3.24/II FF boilers, the PCB is
fitted to the panel as standard).
The PCB is delivered with an outlet sensor after the valve to be
connected to the electronic PCB in the control panel.
Electrical connections must be made by a qualified
professional. As the electrical wiring has been carefuly
checked in the factory, the internal connections on the
control panel must not be changed in any way.
Electrical connections must match the electrical diagrams delivered
with the equipment and comply with the instructions in the manual.
The electrical connections shall comply with standards in force.
English
24/03/06