Safety Considerations
EDUS121131
220
Installation Manual
1. Safety Considerations
Read these SAFETY CONSIDERATIONS for Installation carefully before installing an air conditioner or heat pump. After completing the
installation, make sure that the unit operates properly during the startup operation.
Instruct the customer on how to operate and maintain the unit. Inform customers that they should store this Installation Manual with the Operation
Manual for future reference.
Always use a licensed installer or contractor to install this product. Improper installation can result in water or refrigerant leakage, electrical shock,
fire, or explosion.
Meanings of DANGER, WARNING, CAUTION, and NOTE Symbols:
DANGER .............. Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING ............ Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION ............. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It
may also be used to alert against unsafe practices.
NOTE .................. Indicates situations that may result in equipment or property-damage accidents only.
• Refrigerant gas is heavier than air and replaces oxygen. A massive leak can lead to oxygen depletion, especially in base-
ments, and an asphyxiation hazard could occur leading to serious injury or death.
• Do not ground units to water pipes, gas pipes, telephone wires, or lightning rods as incomplete grounding can cause
a severe shock hazard resulting in severe injury or death. Additionally, grounding to gas pipes could cause a gas leak
and potential explosion causing severe injury or death.
• If refrigerant gas leaks during installation, ventilate the area immediately. Refrigerant gas may produce toxic gas if it
comes into contact with fire. Exposure to this gas could cause severe injury or death.
• After completing the installation work, check that the refrigerant gas does not leak throughout the system.
• Do not install unit in an area where flammable materials are present due to risk of explosions that can cause serious
injury or death.
• Safely dispose all packing and transportation materials in accordance with federal/state/local laws or ordinances.
Packing materials such as nails and other metal or wood parts, including plastic packing materials used for
transportation may cause injuries or death by suffocation.
• Only qualified personnel must carry out the installation work. Installation must be done in accordance with this installa-
tion manual. Improper installation may result in water leakage, electric shock, or fire.
• When installing the unit in a small room, take measures to keep the refrigerant concentration from exceeding allowable
safety limits. Excessive refrigerant leaks, in the event of an accident in a closed ambient space, can lead to oxygen defi-
ciency.
• Use only specified accessories and parts for installation work. Failure to use specified parts may result in water
leakage, electric shocks, fire, or the unit falling.
• Install the air conditioner or heat pump on a foundation strong enough that it can withstand the weight of the unit. A
foundation of insufficient strength may result in the unit falling and causing injuries.
• Take into account strong winds, typhoons, or earthquakes when installing. Improper installation may result in the unit
falling and causing accidents.
• Make sure that a separate power supply circuit is provided for this unit and that all electrical work is carried out by
qualified personnel according to local. state, and national regulations. An insufficient power supply capacity or
improper electrical construction may lead to electric shocks or fire.
• Make sure that all wiring is secured, that specified wires are used, and that no external forces act on the terminal
connections or wires. Improper connections or installation may result in fire.
• When wiring, position the wires so that the terminal box lid can be securely fastened. Improper positioning of the
terminal box lid may result in electric shocks, fire, or the terminals overheating.
• Before touching electrical parts, turn off the unit.
• This equipment can be installed with a Ground-Fault Circuit Breaker (GFCI). Although this is a recognized measure
for additional protection, with the earthing system in North America, a dedicated GFCI is not necessary.
Содержание SUPER MULTI NX CDXS18LVJU
Страница 1: ...EDUS121131 2 3 4MXS G J Series Heat Pump ...
Страница 5: ...EDUS121131 iv SUPER MULTI NX 2 3 4MXS G J Series ...
Страница 67: ...Piping Diagrams EDUS121131 62 SUPER MULTI NX 2 3 4MXS G J Series Heat Pump ...
Страница 228: ...EDUS121131 Indoor Unit Installation Manual 223 2 2 Indoor Unit 2 1 CTXS07LVJU FTXS09 12LVJU ...
Страница 229: ...Indoor Unit EDUS121131 224 Installation Manual ...
Страница 230: ...EDUS121131 Indoor Unit Installation Manual 225 2 ...
Страница 231: ...Indoor Unit EDUS121131 226 Installation Manual ...
Страница 232: ...EDUS121131 Indoor Unit Installation Manual 227 2 ...
Страница 233: ...Indoor Unit EDUS121131 228 Installation Manual ...
Страница 234: ...EDUS121131 Indoor Unit Installation Manual 229 2 ...
Страница 235: ...Indoor Unit EDUS121131 230 Installation Manual does not catch indoor unit ...
Страница 236: ...EDUS121131 Indoor Unit Installation Manual 231 2 ...
Страница 237: ...Indoor Unit EDUS121131 232 Installation Manual ...
Страница 238: ...EDUS121131 Indoor Unit Installation Manual 233 2 C 3P297301 1 ...
Страница 239: ...Indoor Unit EDUS121131 234 Installation Manual 2 2 FTXS15 18LVJU ...
Страница 240: ...EDUS121131 Indoor Unit Installation Manual 235 2 ...
Страница 241: ...Indoor Unit EDUS121131 236 Installation Manual ...
Страница 242: ...EDUS121131 Indoor Unit Installation Manual 237 2 ...
Страница 243: ...Indoor Unit EDUS121131 238 Installation Manual ...
Страница 244: ...EDUS121131 Indoor Unit Installation Manual 239 2 ...
Страница 245: ...Indoor Unit EDUS121131 240 Installation Manual ...
Страница 247: ...Indoor Unit EDUS121131 242 Installation Manual ...
Страница 248: ...EDUS121131 Indoor Unit Installation Manual 243 2 ...
Страница 265: ...Indoor Units EDUS121131 260 Installation Manual 3P232730 2 ...
Страница 276: ...EDUS121131 Indoor Units Installation Manual 271 2 3 5 FDXS09 12LVJU CDXS15 18LVJU C 3P132003 4J ...
Страница 277: ...Indoor Units EDUS121131 272 Installation Manual ...
Страница 278: ...EDUS121131 Indoor Units Installation Manual 273 2 ...
Страница 279: ...Indoor Units EDUS121131 274 Installation Manual ...
Страница 280: ...EDUS121131 Indoor Units Installation Manual 275 2 ...
Страница 284: ...EDUS121131 Indoor Units Installation Manual 279 2 ...
Страница 285: ...Indoor Units EDUS121131 280 Installation Manual ...
Страница 286: ...EDUS121131 Indoor Units Installation Manual 281 2 C 3P297301 3A ...
Страница 313: ...Outdoor Unit EDUS121131 308 Installation Manual ...
Страница 359: ...Operations EDUS121131 354 Operation Manual ...
Страница 360: ...EDUS121131 Operations Operation Manual 355 3 3 3 Names of Parts CTXS07JVJU CTXS09 12HVJU ...
Страница 361: ...Operations EDUS121131 356 Operation Manual ...
Страница 362: ...EDUS121131 Operations Operation Manual 357 3 ...
Страница 363: ...Operations EDUS121131 358 Operation Manual ...
Страница 365: ...Operations EDUS121131 360 Operation Manual ...
Страница 366: ...EDUS121131 Operations Operation Manual 361 3 ...
Страница 367: ...Operations EDUS121131 362 Operation Manual ...
Страница 368: ...EDUS121131 Operations Operation Manual 363 3 FDXS09 12DVJU Names of parts Indoor Unit 3 6 8 9 10 7 1 4 5 2 ...
Страница 371: ...Operations EDUS121131 366 Operation Manual 3 4 Preparation Before Operation CTXS07JVJU CTXS09 12HVJU FTXS15 18HVJU ...
Страница 372: ...EDUS121131 Operations Operation Manual 367 3 ...
Страница 374: ...EDUS121131 Operations Operation Manual 369 3 ...
Страница 377: ...Operations EDUS121131 372 Operation Manual ...
Страница 378: ...EDUS121131 Operations Operation Manual 373 3 FDXS09 12DVJU ...
Страница 382: ...EDUS121131 Operations Operation Manual 377 3 3 7 INTELLIGENT EYE Operation ...
Страница 383: ...Operations EDUS121131 378 Operation Manual ...
Страница 384: ...EDUS121131 Operations Operation Manual 379 3 3 8 POWERFUL Operation CTXS07JVJU CTXS09 12HVJU FTXS15 18HVJU ...
Страница 386: ...EDUS121131 Operations Operation Manual 381 3 3 9 OUTDOOR UNIT QUIET Operation CTXS07JVJU CTXS09 12HVJU FTXS15 18HVJU ...
Страница 388: ...EDUS121131 Operations Operation Manual 383 3 3 10 HOME LEAVE Operation CTXS07JVJU CTXS09 12HVJU FTXS15 18HVJU ...
Страница 389: ...Operations EDUS121131 384 Operation Manual ...
Страница 391: ...Operations EDUS121131 386 Operation Manual ...
Страница 392: ...EDUS121131 Operations Operation Manual 387 3 3 11 TIMER Operation CTXS07JVJU CTXS09 12HVJU FTXS15 18HVJU ...
Страница 393: ...Operations EDUS121131 388 Operation Manual ...
Страница 395: ...Operations EDUS121131 390 Operation Manual ...
Страница 396: ...EDUS121131 Operations Operation Manual 391 3 3 12 Note for Multi System ...
Страница 397: ...Operations EDUS121131 392 Operation Manual ...
Страница 398: ...EDUS121131 Operations Operation Manual 393 3 3 13 Care and Cleaning CTXS07JVJU CTXS09 12HVJU ...
Страница 399: ...Operations EDUS121131 394 Operation Manual ...
Страница 400: ...EDUS121131 Operations Operation Manual 395 3 ...
Страница 401: ...Operations EDUS121131 396 Operation Manual ...
Страница 402: ...EDUS121131 Operations Operation Manual 397 3 FTXS15 18HVJU ...
Страница 403: ...Operations EDUS121131 398 Operation Manual ...
Страница 404: ...EDUS121131 Operations Operation Manual 399 3 ...
Страница 405: ...Operations EDUS121131 400 Operation Manual ...
Страница 408: ...EDUS121131 Operations Operation Manual 403 3 3 14 Troubleshooting ...
Страница 409: ...Operations EDUS121131 404 Operation Manual ...
Страница 410: ...EDUS121131 Operations Operation Manual 405 3 ...
Страница 434: ...EDUS121131 CDXS FDXS Series Operation Manual 429 3 4 13 Quick Reference Quick Reference ...
Страница 454: ...Optional Accessories EDUS121131 450 Options ...
Страница 455: ...EDUS121131 Optional Accessories Options 451 4 ...
Страница 456: ...Optional Accessories EDUS121131 452 Options 3P248024 2 ...
Страница 458: ...Optional Accessories EDUS121131 454 Options 3P248024 1C ...
Страница 462: ...Optional Accessories EDUS121131 458 Options 3 6 KKP945A4 Drain Plug C 3P089958 1B ...
Страница 463: ...EDUS121131 Optional Accessories Options 459 4 ...