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18
Installation Procedure
Ins
tallation Pr
oc
edur
e
English
1
Fix the case at with bolts on the side of the control box
in the indoor unit.(See the picture).
2
Attach the external controller PCB to the case in the
control box of the indoor unit.
3
Connect the harness wires.
Accessories (Ionizer module : MSD-EAN1,
Ionizer module can't be used at AC060TNMPEH
model)
Refer to the Ionizer module(MSD-EAN1) installation
manual for the more information.
Step 13 Connecting the power and
communication cables
CAUTION
• Always remember to connect the refrigerant pipes
before performing the electric connections. When
disconnecting the system, always disconnect the electric
cables before disconnecting the refrigerant pipes.
CAUTION
• Always remember to connect the air conditioner to the
grounding system before performing the electric connections.
Use a crimp ring terminal at the end of each wire.
The indoor unit is powered through the outdoor unit
by means of a H05 RN-F or H07 RN-F connection cable
(or a more power model), with insulation in synthetic
rubber and a jacket in polychloroprene (neoprene),
in accordance with the requirements specified in the
standard EN 60335-2-40.
1
Remove the screw on the electrical component box and
remove the cover plate.
2
Route the connection cord through the side of the indoor
unit and connect the cable to the terminals refer to the
figure below.
3
Route the other end of the cable to the outdoor unit
through the ceiling & the hole on the wall.
4
Reassemble the electrical component box cover, carefully
tightening the screw.
1 phase (AC018/024TNMPEH)
1(L) 2(N) L
N
F1 F2
Cable
tie
Main power
cable
Cable clamp
Cable clamp
Indoor power cable
Communication
cable
Outdoor Unit
L N
F1 F2
Indoor Unit
Содержание AC TNMPEH Series
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