Instructions to installation
4.Trial operation
The person who has completed this installation shall be requested to conduct a test operation for check:
Is the temperature adjuster working normally?
Does the location for installation conform to requirements?
Winding up with Protective Plastic Tape.The connection pipes,drain pipe, and the connection wires shall be wound up with PVC tape.
NOTE!
The connection pipes shall also be wound up with insulating material to preserve the temperature. The airing direction shall be from bottom to top.
Wiring methods:
1 Wiring method of ring terminal
For connecting line which end is a ring,its wiring method as shown in the right figure: remove wiring screw and pass it through the end ring of connecting line,then connect it to the terminal block and tighten screw.
B | d |
T |
Brazed seam
Wiring method of ring terminal
2 Wiring method of straight terminal
For connecting line which end is not a ring, its wiring method as follows: loosen wiring screw ans insert the end of connecting line totally into the terminal block,then tighten the screw and pull the connecting line slightly to confirm that it is clamped firmly.
Correct crimp | Incorrect crimp |
connection of wire | connection of wire |
Terminal block
Crimp connection
clamp
3 Crimp connection method of connecting line
After finishing wiring.connecting line must be fastened by wire clamp,which pressed on the external sheath of the connecting line, as shown in the right figure:
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