Mitsubishi Electric VL-250CZPVU-L-ERT Handbook page 62

[5] Remove the control box (power circuit board).
a. Disconnect the motor lead connectors from the power circuit board. ... Refer to (6) [6] and [7].
b. Disconnect the damper lead connector from the power circuit board. ... Refer to (5) [5] and [6].
c. Remove the screws from the bottom side of the prod-
uct.
(3 screws: Spl screw PTT 4X12 (painted), indicated by
(2 screws: Spl screw PT 5X10 (painted), indicated by
Tightening torque
: 1.1 ± 0.2 N . m
: 2.7 ± 0.5 N . m
d. Remove the control box.
[6] Disconnect the power supply cord.
a. Remove the earth screw and washer.
(1 screw: PT screw 4x8 (BS), indicated by
(1 washer: Spring washer)
Tightening torque
: 0.96 ± 0.14 N . m
b. Use a ratchet to remove the screw.
(1 screw: PT screw 4x10, indicated by
Tightening torque
: 1.5 ± 0.2 N . m
Power supply cord
)
)
)
).
Control box
─ 62 ─
Control box
Ratchet