Mixing Valve
Description
No. of wires
Max. current
Thickness
Supply Scope
Mixing valve
4
22 mA
> 0.75 mm
2
, H05RN-F or H07RH-F
Field supply (230 V~, Input)
B5: Neutral (N)
B3: CCW (L2)
B2: CW (L1)
1. Before the installation, control kit should be turned off.
2. Using the appropriate equipment to correct position of terminal
block as shown on the diagram.
Example of sensor installation (TW3 / TW4)
Weld the sensor holder on the selected location of the pipe and then insulate it.
When the pipe is a copper pipe
When the pipe is not a copper pipe
Pipe
Sensor
holder
Pipe
Sensor
Sensor clip
Sensor
Aluminum tape
Sensor
Rubber tape
Sensor
Cable-tie
Insulator
Insulator
• When the holder sensor cannot be welded on the pipe, fix the senor with aluminum tape and insulate it.
NOTE
36
