Daikin EK2MV2B10C5 Manual De Instalación página 3

ON/OFF VALVE KITS
Model Name
EK2MV2B10C5
EK2MV3B10C5
EK4MV2B10C5
EK4MV3B10C5
Figure 1
The connection must be made by using "Piping Connection Diagrams" and "Pipe Description Schemas"
inside the kit box for each models. All fittings are specified in "Pipe Description Schema" with 1:1 scale to
facilitate finding the correct fitting part.
4 Pipe / 2 Way Valve Model Piping Connection Diagram
Piping Connection Diagram
In these files, the letters indicate the corresponding
fittings in "pipe description schema". The numbers
indicated the assembly sequence that has to be
followed.
! WARNING:
• For electrical connection to the controller, refer to the wiring diagram of the controller.
• Each unit requires a switch (IL) on the feeder line with a distance of at least 3 mm between the opening contacts, and a suitable
safety fuse (F).
key
Description
2 Pipes 2 Way Valve Kit
2 Pipes 3 Way Valve Kit
4 Pipes 2 Way Valve Kit
4 Pipes 3 Way Valve Kit
Figure2
Figure for;
The 2-way or 3-way ON/OFF valve kits, connected to the
DAIKIN controllers, helps to set the room temperature by
interrupting the water flow to the heat exchanger. The
kits are available with various fittings for all FWE units,
both for 2-pipe and for 4-pipe systems.
The position of water input, connections to heat
exchanger and water returning to the circuit is shown in
figure 1 (2 ways type) and figure 2 (3 ways type) according
to the indications on the valve body.
A= Heat exchanger water outlet
B= Water inlet from circuit
C= Water returning to circuit
D= Heat exchanger water inlet
4 Pipe / 2 Way Valve Model Pipe Description Schema
Pipe Description Schema
In these files, part drawings are scaled 1:1 and the
numbers at the right of the part drawings indicate
quantity.
1
Figure for;