High Temperature Hydro Module
24 202003
Midea
VR High Temperature Hydraulic Module
Controlling ports via a three-way valve
The three-way valve offers the following two methods, subject to the models sold in the market. For details, see the three-
way valve manual. N.O indicates normally open output, while N.C indicates normally closed output.
Maximum running current (A)
Three-way valve installation
Check the three-way valve type. Connect it to the electric control board. For instructions on how to connect ports and wires.
Note: Before installing the three-way valve, check the port opening direction.
Input port 1 of temperature multiple set point
Input port 1 of temperature multiple set point
AB
A B
AB
A B
AB
A B
Allowed (O) Not allowed (X) Allowed (O)