122
FTXM-V Series EDUS042101
3P627027-1
1-3-4 Electrical
DANGER: RISK OF ELECTROCUTION
• Turn OFF all power supplies before removing the
switch box cover, connecting electrical wiring, or
touching electrical parts.
•
Disconnect the power supply for more than 1 minute,
and measure the voltage at the terminals of main
circuit capacitors or electrical components before
servicing. The voltage MUST be less than 50V DC
before you can touch electrical components. For the
location of the terminals, see the wiring diagram.
•
Do NOT touch electrical components with wet hands.
• Do NOT leave the unit unattended when the service
cover is removed.
WARNING
If NOT factory installed, a main switch or other means
for disconnection, having a contact separation in all
poles providing full disconnection under overvoltage
category III conditions, MUST be installed in the fixed
wiring.
WARNING
•
ONLY use copper wires.
•
Make sure the field wiring complies with the applicable
legislation.
•
All field wiring MUST be performed in accordance with
the wiring diagram supplied with the product.
• NEVER squeeze bundled cables and make sure they
do NOT come in contact with the piping and sharp
edges. Make sure no external pressure is applied to
the terminal connections.
•
Make sure to install ground wiring. Do NOT ground the
unit to a utility pipe, surge absorber, or telephone
ground. Incomplete grounding may cause electrical
shock.
•
Ensure that the REFRIGERATING SYSTEM is
grounded prior to charging the system with refrigerant.
•
Make sure to use a dedicated power circuit. NEVER
use a power supply shared by another appliance.
• Make sure to install the required fuses or circuit
breakers.
• Make sure to install a ground leakage protector where
required by local codes. Failure to do so may cause
electrical shock or fire.
• When installing the ground leakage protector, make
sure it is compatible with the inverter (resistant to high
frequency electric noise) to avoid unnecessary
opening of the ground leakage protector.
CAUTION
• When connecting the power supply: connect the
ground cable first, before making the current-carrying
connections.
• When disconnecting the power supply: disconnect the
current-carrying cables first, before separating the
ground connection.
• The length of the conductors between the power
supply stress relief and the terminal block itself must
be such that, in case the power supply is pulled loose
from the stress relief, the current-carrying wires
become taut before the ground wire becomes taut.
NOTICE
Precautions when laying power wiring:
• Do NOT connect wiring of different thicknesses to the
power terminal block (slack in the power wiring may
cause abnormal heat).
• When connecting wiring which is the same thickness,
do as shown in the figure above.
• For wiring, use the designated power wire and
connect firmly, then secure to prevent outside
pressure being exerted on the terminal board.
• Use an appropriate screwdriver for tightening the
terminal screws. A screwdriver with a small head will
damage the screw heads and make proper tightening
impossible.
•
Over-tightening the terminal screws may break them.
Install power cables at least 3.3ft away from televisions or
radios to prevent interference. Depending on the radio waves, a
distance of 3.3ft may not be sufficient.
WARNING
•
After finishing the electrical work, confirm that each
electrical component and terminal inside the electrical
components box is connected securely.
• Make sure all covers are closed before starting up the
unit.
7
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2021/02/08 15:05:34
Summary of Contents for INVERTER FTXM-V Series
Page 1: ...Heat Pump Split Type Air Conditioners FTXM V Series EDUS042101...
Page 2: ......
Page 10: ...8 FTXM V Series EDUS042101 C 3D129694 FTXM24VVJU...
Page 11: ...FTXM V Series EDUS042101 9 3D123362 RXM18VVJU 3D131944B RXM09 12VVJU 4 2 Outdoor Unit...
Page 12: ...10 FTXM V Series EDUS042101 3D107983A RXM24VVJU...
Page 14: ...12 FTXM V Series EDUS042101 C 3D129644B RXM18 24VVJU C 3D129643B RXM09 12VVJU 5 2 Outdoor Unit...
Page 16: ...14 FTXM V Series EDUS042101 3D132216 RXM18VVJU 3D131979 RXM09 12VVJU 6 2 Outdoor Unit...
Page 17: ...FTXM V Series EDUS042101 15 3D132217 RXM24VVJU...
Page 28: ...26 FTXM V Series EDUS042101 3D133582A 8 Operation Limit...
Page 30: ...28 FTXM V Series EDUS042101 C 3D133575 FTXM12VVJU C 3D133574 FTXM09VVJU 9 2 Indoor Unit...
Page 31: ...FTXM V Series EDUS042101 29 C 3D133577 FTXM24VVJU C 3D133576 FTXM18VVJU...
Page 32: ...30 FTXM V Series EDUS042101 C 3D133581 RXM12VVJU C 3D133580 RXM09VVJU 9 3 Outdoor Unit...
Page 33: ...FTXM V Series EDUS042101 31 C 3D133618 RXM24VVJU C 3D133617 RXM18VVJU...
Page 117: ...FTXM V Series EDUS042101 115 C 3P628774 1 Quick Reference...
Page 149: ...FTXM V Series EDUS042101 147 1P124687 1A...
Page 150: ...148 FTXM V Series EDUS042101 1P124687 1A...
Page 151: ...FTXM V Series EDUS042101 149 1P124687 1A...
Page 152: ...150 FTXM V Series EDUS042101 1P124687 1A...
Page 156: ...154 FTXM V Series EDUS042101 3P124623 1E 4 Fig 6 Fig 5 Fig 8 Fig 7...
Page 167: ...FTXM V Series EDUS042101 165 3P124623 1E 15...
Page 177: ...FTXM V Series EDUS042101 175 3P124623 1E 25 Fig 9 Fig 12 Fig 10 Fig 11...
Page 178: ...176 FTXM V Series EDUS042101 3P124623 1E 26 Fig 14 Fig 13 Fig 16 Fig 15...
Page 180: ...178 FTXM V Series EDUS042101 1P126474 1B...
Page 181: ...FTXM V Series EDUS042101 179 1P126474 1B...
Page 182: ...180 FTXM V Series EDUS042101 1P126474 1B...
Page 183: ...FTXM V Series EDUS042101 181 1P126474 1B...
Page 188: ...186 FTXM V Series EDUS042101 3P162015 1A...
Page 189: ...FTXM V Series EDUS042101 187 3P162015 1A...
Page 190: ...188 FTXM V Series EDUS042101 3P162015 1A...
Page 191: ...FTXM V Series EDUS042101 189 3P162015 1A...
Page 207: ...FTXM V Series EDUS042101 205 3P534932 1D 13 14 KPW063B4 Air Direction Adjustment Grille...
Page 208: ...206 FTXM V Series EDUS042101 3P534932 1D...
Page 209: ...FTXM V Series EDUS042101 207 2P403095 1 13 15 KKG063A42 Back Protection Wire Net...
Page 229: ...FTXM V Series EDUS042101 227 3P436071 1 13 21 KPS063A41 Snow Hood Intake Side Plate...
Page 230: ...228 FTXM V Series EDUS042101 3P436071 1...
Page 231: ...FTXM V Series EDUS042101 229 3P436072 1 13 22 KPS063A44 Snow Hood Intake Rear Plate...
Page 232: ...230 FTXM V Series EDUS042101 3P436072 1...
Page 233: ...FTXM V Series EDUS042101 231 3P436073 1 13 23 KPS063A47 Snow Hood Outlet...
Page 234: ...232 FTXM V Series EDUS042101 3P436073 1...
Page 235: ......