Eng-10
4. Press the main unit into the wall and attach
it with the four screws provided.
- Use a screwdriver with an axis length of 150
mm or longer.
*
The above is the case of VL-50ES
2
-E.
Note
-
Be aware that the unit fixing screw on which
the main unit is hung has been temporarily
secured, thus always support the main unit
with your hand and tighten the screw.
5.4 Electrical work
Warning
-
Use at the rated voltage.
- Fire or electric shock could result.
-
Connect wires securely to terminal block
connections so they do not come out.*
1
- Poor connections could result in fire.
-
Electrical work must be done by an electrical
contractor (a licensed electrician) in
accordance with the technical standards of
the equipment and local regulations to ensure
safety.
- Bad wiring and mistakes in electrical work could
result in electric shocks or fire.
*1
:
VL-50ES
2
-E only.
For VL-50ES
2
-E
Note
-
Check that the unit operates correctly.
- Malfunctions may occur when electronic
switches, including for speed switches and
timers controlled by semiconductor, are used.
Mounting
plate
Unit fixing screw
Unit fixing
screw
Unit
Cushion
Drain pan end
Terminal block
Bush
Ground cable
Ground screw
Cord clamp
Lead-in opening
Power and connection
cable
Operation requires a control switch. Have a
control switch ready and connect the wiring
shown in bold on the connection diagram below.
Suitable cables: ø0.5 to ø2.0 mm diameter
(1) Remove the covering from the final 10 mm
of the power and connection cables and
screw the ends in place on the terminal
block.
(2) Attach a ground cable to the attaching part for
ground with a ground screw to ensure the unit
is grounded.
(3) Fix the power and grounding wires in place
with the cord clamp.
(4) Make sure that the wires have not come
loose from the terminal block.
(5) Screw on terminal block cover at its original
position.
(6) Attach the terminal block cover.
5.5 Attaching the panel
1. Attach the wire of the panel (fall prevention)
to the hook of the unit.
Lo
Hi
COM
Isolator
Terminal block cover
Wire
Hook
Panel
Unit