Daikin RXQ5P Operation Manual

Vrv iii and vrv iii-s system air conditioner

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OPERATION MANUAL

and
System air conditioner
RXQ5P
RXQ8P
RXQ10P
RXQ12P
RXQ14P
RXQ16P
RXQ18P
RXYQ5P
RXYQ8P
RXYQ10P
RXY(H)Q12P
RXYQ14P
RXYQ16P
RXYQ18P
REMQ8P
REMQ10P
REM(H)Q12P
REMQ14P
REMQ16P
REYQ8P
REYQ10P
REYQ12P
REYQ14P
REYQ16P
RXYSQ4P
RXYSQ5P
RXYSQ6P

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Table of Contents
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Summary of Contents for Daikin RXQ5P

  • Page 1: Operation Manual

    OPERATION MANUAL System air conditioner RXQ5P RXQ8P RXQ10P RXQ12P RXQ14P RXQ16P RXQ18P RXYQ5P RXYQ8P RXYQ10P RXY(H)Q12P RXYQ14P RXYQ16P RXYQ18P REMQ8P REMQ10P REM(H)Q12P REMQ14P REMQ16P REYQ8P REYQ10P REYQ12P REYQ14P REYQ16P RXYSQ4P RXYSQ5P RXYSQ6P...
  • Page 2 RXYQ REYQ RXYSQ RXYHQ REYQ REYHQ UNIT NO. RXYQ REYQ RXYSQ RXYHQ REYQ REYHQ...
  • Page 3: Table Of Contents

    fire or other damage to the equipment. Be sure to use only accessories made by Daikin which are specifically designed for use with the equipment and have them installed by a professional. Ask your dealer to move and reinstall the air conditioner.
  • Page 4: Important Information Regarding The Refrigerant Used

    Do not operate the air conditioner when using a room fumigation Cautions - type insecticide. Failure to observe could cause the chemicals to become Do not use the air conditioner for other purposes. deposited in the unit, which could endanger the health of those In order to avoid any quality deterioration, do not use the unit for who are hypersensitive to chemicals.
  • Page 5: Remote Controller

    EMOTE CONTROLLER For systems without cool/heat changeover remote control switch (See figure 3) Refer to the operation manual of the remote controller. Press the operation mode selector button several times and select the operation mode of your choice. HANGEOVER SWITCH AME AND FUNCTION OF EACH SWITCH (See figure 2)
  • Page 6: Program Dry Operation

    Explanation of heating operation For systems with cool/heat changeover remote control switch (See figure 6) It may take longer to reach the set temperature for general heating operation than for cooling operation. Select cooling operation mode with the cool/heat changeover remote control switch.
  • Page 7: Setting The Master Remote Controller

    7.4. Setting the master remote controller NERGY SAVING AND OPTIMUM OPERATION When the system is installed as shown in figure 9 (RXY(H)Q + RXYSQ – the outdoor unit is connected to several indoor units) and Observe the following precautions to ensure the system operates figure 10 (REM(H)Q + REY(H)Q –...
  • Page 8: Maintenance Before A Long Stop Period

    9.2. Maintenance before a long stop period Symptom 6: White mist comes out of a unit (e.g. at the end of the season) Symptom 6.1: Indoor unit Let the indoor units run in fan only operation for about half a day When humidity is high during cooling operation in order to dry the interior of the units.
  • Page 9: Troubleshooting

    " Symptom 12: The display shows " If the system goes into fan only operation, but as soon as it goes into heating or cooling operation, the system stops This is the case immediately after the main power supply switch is turned on and means that the remote controller is in normal Check if air inlet or outlet of outdoor or indoor unit is not blocked condition.
  • Page 10: Shortening Of "Maintenance Cycle" And "Replacement Cycle" Needs To Be Considered In Following Situations

    Recommended replacement cycle of wear parts WARNING Table 2: "Replacement Cycle" list Do not modify, disassemble, remove, reinstall or repair the unit yourself as incorrect dismantling or Maintenance cycle (replacements and/ installation may cause an electric shock or fire. Component Inspection cycle or repairs) Contact your dealer.
  • Page 11 NOTES NOTES...
  • Page 12 4PW48464-1...

Table of Contents