Ac Wiring - Delta M100 210 Operation And Installation Manual

3.4.6 AC Wiring

- Always no energy on the AC power cables during the cable installation to
prevent electrical hazard.
N
L2
Up to 28.9 mm trade size gland
(1) Ensure the AC disconnect device is in "OFF"
(2) Strip off the insulation of each cable by 30mm.
(3) For the aluminum conductor, remove the oxide film of the conductor surface
and apply the protective grease.
(4) Pass the cable of L1, L2, L3 or neutral (if required) through each M40 cable
gland with the proper inner rubber.
(5) Follow the label to Connect L1, L2, L3 and neutral (if required).
(6) Tighten all screws of the terminal with 31 N-m torque.
(7) Fasten all AC cable glands for sealing.
- After AC cabling, please check if there are gap inside
the cable gland, if yes, suggest to use silicon or duct
seal to fill the gap.
- When using plastic or HDPE conduit cabling, please
use silicon or fire mod to fill the gap and conduit.
DANGER : ELECTRICAL HAZARD!!
L3
L1
Bottom AC entry
Figure 3-15: Location for AC terminal
CAUTION !
After inserting conductor,
torque terminal nut by 31 N • m
33
Installation
N
L3
L2
L1
AC terminal