Fixing The I/O Module (Waterproof Module) - Mitsubishi Electric NZ2GN2S1-16D User Manual

Fixing the I/O module (waterproof module)

When fixing the I/O module (waterproof module), tighten all of three screws.
If any of the screws is loose, the module will be greatly affected by vibration, causing failure of the module.
When installing the module, tighten screws within the following torque range.
Screw type
Module mounting screw/FG metal fitting screw (M4 screw)
• Do not put oil on the screws. Doing so may damage the screws.
• Tighten the screws with an applicable screwdriver. Tightening with an inapplicable screwdriver may damage
the screws.
6 INSTALLATION AND WIRING
126
6.4 Installation
Tightening torque range
0.83 to 1.11Nm