Removal and reinstallation of the front cover
Removal of the front cover for control circuit inspection and the front
cover for main circuit inspection (FR-A846-01800(55K) or higher)
• Remove the installation screws to remove the front cover for control circuit inspection and/or the front cover for main circuit
inspection.
Front cover
For control circuit inspection
For main circuit inspection
Installation of the front cover for control circuit inspection and the front
cover for main circuit inspection (FR-A846-01800(55K) or higher)
• Fix the covers with the installation screws.
Front cover
For control circuit inspection
For main circuit inspection
To install the front cover for control circuit inspection and/or the front cover for main circuit inspection, tighten the installation
screws in the numerical order in the figure shown below.
16
INSTALLATION AND WIRING
Screw type
Screw size
Hexalobular screw
M5
Loosen
Loosen
Loosen
Tightening torque
2.8 to 3.6 N·m
(1)
Tighten
Tighten
Tighten
(4)
(1)
Tighten
Tighten
Tighten
(5)
(4)
Screwdriver size
T25
Loosen
Loosen
Loosen
(3)
Tighten
Tighten
Tighten
(2)
(3)
Tighten
Tighten
Tighten
(6)
(2)