Daikin VRV III Series Installation Manual
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Daikin VRV III Series Installation Manual

Daikin VRV III Series Installation Manual

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MODELS
RQYQ140PY1
RQEQ140PY1
RQYQ180PY1
RQEQ180PY1
RQCYQ280PY1
RQEQ212PY1
RQCYQ360PY1
RQCEQ280PY1
RQCYQ460PY1
RQCEQ360PY1
RQCYQ500PY1
RQCEQ460PY1
RQCYQ540PY1
RQCEQ500PY1
RQCEQ540PY1
RQCEQ636PY1
RQCEQ712PY1
RQCEQ744PY1
RQCEQ816PY1
RQCEQ848PY1
INSTALLATION MANUAL
System air conditioner
Series
Sistema de acondicionador de aire VRV III
Condizionatore d'aria a sistema VRV III
Installation manual
VRV III System air conditioner
Installationsanleitung
VRV III System Klimaanlage
Manuel d'installation
Conditionneur d'air VRV III System
Manual de instalación
Manuale di installazione
Εγχειρίδιο εγκατάστασης
Κλιµατιστικό µε σύστηµα VRV III
Installatiehandleiding
Airconditioner met VRV III Systeem
Manual de instalação
Ar condicionado VRV III System
Руководство по монтажу
Кондиционер системы VRV III
Montaj elkitabı
VRV III System Klima
English
Deutsch
Français
Español
Italiano
Ελληνικά
Nederlands
Portugues
Русский
Türkçe

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Summary of Contents for Daikin VRV III Series

  • Page 1 INSTALLATION MANUAL System air conditioner Series Installation manual English MODELS VRV III System air conditioner RQYQ140PY1 RQEQ140PY1 RQYQ180PY1 RQEQ180PY1 Installationsanleitung Deutsch RQCYQ280PY1 RQEQ212PY1 VRV III System Klimaanlage RQCYQ360PY1 RQCEQ280PY1 RQCYQ460PY1 RQCEQ360PY1 Manuel d’installation RQCYQ500PY1 RQCEQ460PY1 Français Conditionneur d’air VRV III System RQCYQ540PY1 RQCEQ500PY1 RQCEQ540PY1...
  • Page 2 [Q140~212 type] < > < > If installed as a single unit If installed as a serial installation (Pattern 1) (Pattern 1) ≥300 ≥300 ≥10 ≥20 ≥10 ≥10 ≥500 ≥500 ≥10 ≥20 ≥100 ≥100 (Pattern 2) (Pattern 2) ≥50 ≥100 ≥50 ≥50 ≥500...
  • Page 3 figure 15.1 figure 15.2 18-1 A-arrow view (C-arrow view) figure 16 B-arrow view 18-2 (D-arrow view) 18-3 figure 17 figure 18 figure 19.1 figure 19.2 TO IN/D TO OUT/D TO MULTI UNIT UNIT UNIT F1 F2 F1 F2 Q1 Q2 A B C F1 F2 F1 F2...
  • Page 4 (A1P) (A5P) (A5P) figure 23 figure 24 figure 25.1 figure 25.2 figure 26 figure 27 figure 29.1 figure 29.2 figure 28.1 figure 30...
  • Page 5 figure 28.2 figure 31.1 figure 31.2 figure 32 figure 33...

  • Page 6: Table Of Contents

    • Use the BS unit with Heat Recovery series (RQCEQ). EL.COMPO.BOX lid can be securely fastened. • This document is an installation manual for the Daikin VRVIII-Q Improper positioning of the EL.COMPO.BOX lid may result in Series VRV Inverter. Before installing the unit, read this manual electric shocks, fire or the terminals overheating.

  • Page 7: Special Notice Of Product

    • Be sure to ground the air conditioner. • As the design pressure for local connection piping (suction·HP/LP Do not ground the unit to a utility pipe, lightning conductor gas pipe, gas pipe, and liquid pipe) is at least 3.3 MPa, it is pos- or telephone ground lead.

  • Page 8: Disposal Requirements

    BSV4Q100P and BSV6Q100P type only. Conmbination with A ≥ B other BS type units will cause malfunction. • The VRV units can be combined with Daikin VRV series indoor Outdoor Outdoor units for air conditioning purposes. Always use appropriate indoor...

  • Page 9: Option Accessory

    KHRP25A72T KHRP25A73T KHRP26A72T KHRP26A73T • If the work conditions in figure 3 do not apply, contact your dealer • Outdoor unit multi connection piping kit or Daikin directly. • Heat Pump series (RQ(C)YQ) (Refer to figure 3) 1. Front side Kit name 2.

  • Page 10: Inspecting And Handling The Unit

    • If the height is exceeded the above, calculate h1 and h2 (Refer to figure 6) shown in the figure below, and add h1/2 to the service space of 1. Belt sling 2. Board front side and h2/2 to the service space of suction side. 3.

  • Page 11: Protection Against Contamination When Installing Pipes

    • Use the following items for the refrigerant piping. 6-4 Connecting the refrigerant piping Material: Jointless phosphor-deoxidized copper pipe Direction to bring out the pipes Size: See “6-5 Example of connection” to determine the cor- The local interunit piping can be connected either forward or to rect size.
  • Page 12 <Multi Systems> Connecting refrigerant piping to outdoor units • RQEQ series cannot be used as an independent unit in a multi <In case of single system> system. • Heat Pump series (RQYQ) (Refer to figure 15.1) • The Outdoor unit multi connection piping kit (sold separately) is 1.
  • Page 13 (2) To avoid the risk of oil retention in the stopping unit, always Branching the refrigerant piping connect the shutoff valve and the piping between outdoor Heed the restrictions below when installing the refrigerant branch- units as shown in the figure A or figure B. ing kit and read the installation instruction manual with the kit.

  • Page 14: Example Of Connection

    6-5 Example of connection Heat Pump series (RQ(C)YQ) English...
  • Page 15 English...
  • Page 16 English...
  • Page 17 Heat Recovery series (RQ(C)EQ) English...
  • Page 18 English...
  • Page 19 English...

  • Page 20: Field Wiring

    FIELD WIRING • Specifications for local wiring are in compliance with IEC60245. • Use wire type H05VV when protected pipes are used. Use wire type H07RN-F when protected pipes are not used. CAUTION Recom- Phase and Minimum Voltage mended • All field wiring and components must be installed by a licensed frequency circuit amp.

  • Page 21: Wiring Connection Example For Whole System

    • Heat Recovery series (RQCEQ) • If small animals might enter the unit, block off any gaps (hatching parts in figure 20) with material (field supply). Minimum (Ω) value 7-4 Transmission Wiring Connection Procedure RQCEQ280=RQEQ140+RQEQ140 No requirements 1813804 • Referring to figure 21, 22 connect the transmission wiring No requirements 2359468 RQCEQ360=RQEQ180+RQEQ180...

  • Page 22: Power Wiring Connection Procedure

    • Outside the units, the transmission wiring must be finished simul- • Use an appropriate screwdriver for tightening the terminal taneously with the local refrigerant piping, and wound with tape screws. A screwdriver with a small head will strip the head and (field supply) as shown in figure 25.

  • Page 23: Preparations

    8-1 Preparations Note If moisture might enter the piping, follow belows. <Required tools> (I.e., if doing work during the rainy season, if the actual work • To prevent entry of any impurities and insure suffi- takes long enough that condensation may form on the inside of cient pressure resistance, always use the special the pipes, if rain might enter the pipes during work, etc.) Gauge manifold,...

  • Page 24: Checking Of Device And Installation Conditions

    10. CHECKING OF DEVICE AND INSTAL- [Tightening torque] The sizes of the shutoff valves on each model and the tightening LATION CONDITIONS torque for each size are listed in the table below. Be sure to check the followings. <Size of Shutoff Valve> •...

  • Page 25: Procedure Of Check Operation

    [How to Check How Many Units are Connected] It is possible to find out how many indoor or outdoor unit in the system are turned on by operating the push button on the PC-board (A1P) of out- door unit (In case of multi system master unit). Follow the procedure below to check how many indoor or outdoor units are turned on.
  • Page 26 • The individual problems of indoor units can not be checked. 11-2-2. Check operation About these problems check by test run after the check operation • Be sure to perform check operation after initial installation. is completed. (See chapter 13) •...
  • Page 27 • Please be careful not to leak refrigerant when connecting the charging tube. Refrigerant charging port is mounted to internal pipings of the product, in which refrigerant is already charged by the manufac- turer. Liquid side shutoff valve Gas side shutoff valve open open •...
  • Page 28 [Check operation] Operational Conditions (Each of mentioned below is a standard oper- Procedures ation time. This may vary based on the installation cir- cumstances, etc.) (1) Turn to [Set-up Mode 1] (H1P : OFF). Normal (H2P : OFF) H1P light is usually out. If H1P is l (BLINK) or k (ON), press “MODE” button (BS1) once to go into [Set-up Mode 1].
  • Page 29 LED indications h:OFF k:ON l:BLINK Functions of push-button C/H SELECTOR indications on MODE HWL:k L.N.O.P DEMAND remote MASTER SLAVE controller (*1) MODE RETURN TEST RESET Press to reset the address when changing the wiring, or indoor units are added. Use for a check operation. •...
  • Page 30 Remote controller indications at check operation (for * These codes appear on the error display, but do not indicate BRC1A52) actual errors. A.Before check operation These codes indicate directions for the refrigerant re-charging Normal Indications After check operation process. *1 Regardless of previous settings, it always indicates for cooling Actual codes displayed depend on the remote control and operation after a check operation.

  • Page 31: Onsite Settings

    12. ONSITE SETTINGS 13. TEST RUN 13-1 Before test run Note In the case of a multi system, all onsite settings should be made • Make sure the following works are completed in accordance with on the master unit. Settings made on sub units are invalid. the installation manual.
  • Page 32 Dealing with the situations where the result exceeds the maxi- mum concentration level. Where the installation of a facility results in a concentration in excess of the maximum concentration level then it will be neces- sary to revise the system. Please consult your Daikin supplier. English...
  • Page 33 English...

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Vrv iii-q seriesRqyq140py1Rqyq180py1Rqcyq280py1Rqcyq360py1Rqcyq460py1 ... Show all

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