Electrical Work; Attaching The Panel - Mitsubishi Electric VL-50SR2-E Installation Manual

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.
Unit
Unit fixing
screw
Cushion
Drain pan end
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.
- 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.
Note
- Check that the unit operates correctly.
- Malfunctions may occur when electronic
switches, including for speed switches and
timers controlled by semiconductor, are used.
Unit fixing screw
Mounting
plate
Power and connection
cable
Cord clamp
Lead-in opening
Bush
Terminal block
Ground cable
Ground screw
Eng-10
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.
L
N
Note
- Cannot operate multiple products.
(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.
Unit
Isolator
Terminal block cover
Hook
Wire
Panel