Advertisement
Step 1:
Step 2:
Load Neutral (blue
wires) are landed on
load neutral lugs
attached to the main
neutral bus plate
Each dimmer's load
lug set is at the same
height.
Step 3:
The Right way
Insert the wire between the pressure plate and the
back of the lug and clamp the plate on top of the
wire.
Step 4:
Step 5:
WARNING:
CAUTION:
18
Route the load wires to the rack(s).
If using Multicore cable, strip back the sheath so that phase, neutral and earth can be
corrected to the relevant lugs as shown.
Figure 3: Load cable connection to lugs
Fit load earth wires into the earth lugs as shown below and torque to the recommended
value from Table 1.
Insert the wire under the pressure plate and tighten it onto the wire with the screw. Do
not clamp the wire directly under the screw.
Pressure Plate
Figure 4: Connecting lug wires
Fit load neutral wires into the neutral lugs in the same manner and torque to the
recommended value.
Fit load phase wires into the phase lugs in the same manner and torque to the
recommended value.
If any wire splices are required (none are recommended), they must
be made with a crimp-style butt-splice. Terminal block is NOT
acceptable.
To prevent interference with cooling airflow, do not run load wires from one
rack through a different rack. See
information.
The Wrong way
Don't clamp the wire on top of the
pressure plate with the lug screw.
Lug Screw
Sealing Rack Air Leaks
Sensor3 CE Rack (ESR3) Installation Manual
Load Phase
(brown wire)
Load Earth
(green wire with
yellow stripe)
on
page 30
for more
Advertisement
