Daikin FTXTA30A2V1BW, Руководство по установке для специалистов, Страница: 17 / 24

6 Installation
Installer reference guide
17
FTXTA30A2V1BW
Split system air conditioner
4P518023-6E – 2019.04
WARNING
Keep the interconnection wiring away from copper pipes
without thermal insulation as such pipes will be very hot.
6.5.3 Guidelines when connecting the electrical
wiring
Keep the following in mind:
▪ If stranded conductor wires are used, install a round crimp-style
terminal on the end of the wire. Place the round crimp-style
terminal on the wire up to the covered part and fasten the terminal
with the appropriate tool.
b a
a Stranded conductor wire
b Round crimp-style terminal
▪ Use the following methods for installing wires:
Wire type Installation method
Single-core wire
c b
c
a a
A
AA´
A´
a Curled single-core wire
b Screw
c Flat washer
Stranded conductor
wire with round
crimp-style terminal
c b b a c
a
B
B
a Terminal
b Screw
c Flat washer
O Allowed
X NOT allowed
▪ If single-core wires are used, be sure to curl the end of the lead.
Improper work may cause heat or fire.
▪ The earth wire between the wire retainer and the terminal must be
longer than the other wires.
1-3
6.5.4 Specifications of standard wiring
components
Component
Interconnection cable
(indoor↔outdoor) 4-core cable
1.5 mm²~2.5 mm²
and applicable for
220~240 V
H05RN-F (60245 IEC 57)
6.5.5 To connect the electrical wiring on the
indoor unit
Electrical work should be carried out in accordance with the
installation manual and the national electrical wiring rules or code of
practice.
1 Set the indoor unit on the mounting plate hooks. Use the " "
marks as a guide.
c
a
b
d
a Mounting plate (accessory)
b Piece of packing material
c Interconnection cable
d Wire guide
INFORMATION
Support the unit using a piece of packing material.
2 Open the front panel, and then the service cover. Refer to
"6.2 Opening the indoor unit" on page 10 .
3 Pass the interconnection cable from the outdoor unit through
the feed-through wall hole, through the back of the indoor unit
and through the front side.
Note: In case the interconnection cable was stripped in advance,
cover the ends with insulating tape.
4 Bend the end of the cable up.
NOTICE
▪ Be sure to keep the power line and transmission line
apart from each other. Transmission wiring and power
supply wiring may cross, but may NOT run parallel.
▪ In order to avoid any electrical interference the distance
between both wirings should ALWAYS be at least
50 mm.
WARNING
Provide adequate measures to prevent that the unit can be
used as a shelter by small animals. Small animals that
make contact with electrical parts can cause malfunctions,
smoke or fire.
a
b
c
a Terminal block
b Electrical component block
c Wire retainer
5 Strip the wire ends approximately 15 mm.
6 Match wire colours with terminal numbers on the indoor unit
terminal blocks and firmly screw the wires to the corresponding
terminals.
7 Connect the earth wire to the corresponding terminal.
8 Firmly fix the wires with the terminal screws.
9 Pull the wires to make sure that they are securely attached,
then retain the wires with the wire retainer.
10 Shape the wires so that the service cover fits securely, then
close the service cover.