Mitsubishi Electric VL-250CZPVU-L-ERT Handbook page 65

(9) Restoring wire connection
Wiring order inside the control box
Assembly precaution
If the lead wires are ordered in a wrong way, they cross each other and may affect the electrical characteristics.
[1] Thermistor connectors
a. Connect the thermistor relay connectors.
b. Bind the thermistor leads with the lead clamper. ... Refer to (4) [10].
c. Tighten the screw (1 screw, indicated by
clip.
Controller cable
Thermistor (OA) lead
< VL-250CZPVU-L type >
[2] Damper connector
a. Connect the damper connector to CN7 on the power circuit board.
b. Fix the damper lead to the metal plate hook of the control box (indicated by
Damper lead
< VL-250CZPVU-L type >
) to fix the thermistor leads and controller cable with the metal
Thermistor (RA) lead
─ 65 ─
Thermistor (RA) lead
< VL-250CZPVU-R type >
).
Damper lead
< VL-250CZPVU-R type >
Thermistor (OA) lead
Controller cable