Emos P5611OT Manual De Instrucciones página 8

Boiler Wiring Diagram (Zero Voltage Switching)
NO
boiler
• The pre-installed wire coupler between COM and L will not be connected.
OpenTherm Connection Diagram
N/O
COM L
ON
230 V~
50–60 Hz
OT – OpenTherm connection
Mounting the Control Unit (If You Do Not Wish to Use the Unit's Portability)
1. Remove the control unit's rear cover.
2. Mark positions of the holes for rear cover.
3. Drill two holes, carefully insert plastic wall plugs and push them in flush with
the wall.
4. Use two screws to mount the rear cover of the control unit.
5. Complete the installation by fitting the switching unit onto the mounted rear cover.
Selecting Heating/Air-Conditioning System
1. Remove the rear cover of the control unit – the printed circuit board inside has 3
DIP switches. These 3 switches are used to adjust the temperature differential
and switch between the heating/air-conditioning system.
2. Adjust the DIP switch (position 3) depending on your choice of heating or air-con-
ditioning system as indicated in the following figure.
COM L N
N
8
N
L