Daikin VRV III-Q RQYQ140PY1 User Manual Download

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Series

System air conditioner

INSTALLATION MANUAL

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Installation manual

VRV

III

System air conditioner

Installationsanleitung

VRV

III

System Klimaanlage

Manuel d’installation

Conditionneur d’air VRV

III

System

Manual de instalación

Sistema de acondicionador de aire VRV

III

Manuale di installazione

Condizionatore d’aria a sistema VRV

III

Εγχειρ

διο

εγκατ

σταση

Κλι

ατιστικ

ü ì

στη

VRV

III

Installatiehandleiding

Airconditioner met VRV

III

Systeem

Manual de instalação

Ar condicionado VRV

III

System

óê

оводство

по

монтаж

Кондиционер

системы

VRV

III

Montaj elkitabý

VRV

III

System Klima

MODELS

RQYQ140PY1
RQYQ180PY1
RQCYQ280PY1
RQCYQ360PY1
RQCYQ460PY1
RQCYQ500PY1
RQCYQ540PY1

RQEQ140PY13
RQEQ180PY13
RQEQ212PY13
RQCEQ280PY13
RQCEQ360PY13
RQCEQ460PY13
RQCEQ500PY13
RQCEQ540PY13
RQCEQ636PY13
RQCEQ712PY13
RQCEQ744PY13
RQCEQ816PY13
RQCEQ848PY13

00_CV_3P226891-14T.fm Page 1 Tuesday, September 16, 2014 9:50 AM

Summary of Contents for VRV III-Q RQYQ140PY1

Page 1: ...Manuale di installazione Condizionatore d aria a sistema VRVIII VRVIII Installatiehandleiding Airconditioner met VRVIII Systeem Manual de instala o Ar condicionado VRVIII System VRVIII Montaj elkitab...

Page 2: ...10 300 300 500 500 500 500 100 100 100 100 300 If installed as a single unit Pattern 1 Pattern 2 Pattern 1 Pattern 2 Pattern 3 If installed as a serial installation 1 4 3 4 3 4 3 4 3 1 2 1 1 1 200 30...

Page 3: ...4 7 6 8 2 3 4 7 8 9 6 1 1 2 3 4 5 2 1 2 10 9 8 7 5 6 3 4 11 12 8 12 13 1 2 3 4 5 6 7 8 A BC A F1 F2 F1 F2 Q1 Q2 B C 3 1 1 A5P A1P TO IN D UNIT TO OUT D UNIT TO MULTI UNIT F1 F2 F1 F2 F1 F2 TO IN D UN...

Page 4: ...figure 30 2 1 1 1 7 3 4 4 5 5 10 9 9 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 6 6 8 2 1 2 A1P A5P A5P 1 2 3 4 5 1 2 3 4 5 6 7 4 8 8 L1 L2 L3 N 1 2 3 4 5 4 4 6 3 4 5 6 7 8 10 11 9 1 2 1 3 2 5 6 4 1 2 3 6 4 5 1 2...

Page 5: ...1 figure 31 2 figure 32 figure 33 1 2 3 12 13 14 4 5 11 9 8 7 6 10 10 10 10 8 8 8 7 6 5 4 9 10 2 3 1 9 9 9 8 7 6 5 10 4 1 11 3 2 1 5 6 7 3 1 2 3 4 1 2 3 4 5 00_CV_3P226891 14T fm Page 5 Tuesday Septe...

Page 6: ...hese instructions properly may result in personal injury or loss of life CAUTION Failure to observe these instructions properly may result in property damage or personal injury which may be serious de...

Page 7: ...stem clean dry and tightly sealed Read the chapter REFRIGERANT PIPING carefully and follow these procedures correctly A Clean and dry Strict measures must be taken to keep impurities including fluid d...

Page 8: ...Y13 14 0 36 4 16 units RQCEQ360PY13 17 8 46 2 20 units RQCEQ460PY13 22 5 58 5 26 units RQCEQ500PY13 25 0 65 0 29 units RQCEQ540PY13 28 0 72 8 33 units RQCEQ636PY13 30 8 80 0 36 units RQCEQ712PY13 34 5...

Page 9: ...h the unit s operation If necessary install some kind of obstruction to block the wind 6 The space around the unit is adequate for servicing and the min imum space for air inlet and air outlet is avai...

Page 10: ...method and work more than 4 per sons Refer to figure 5 1 Fork 2 Hole large 3 Transportation clasp yellow 4 Fixed screws of transportation clasp Refer to figure 6 1 Belt sling 2 Board 3 Hole large Ref...

Page 11: ...ipes The local interunit piping can be connected either forward or to the sides taken out through the bottom as shown in the figure 12 When passing out through the bottom use the knock hole in the bot...

Page 12: ...to use the accessory piping Make sure the onsite piping does not come into contact with other piping or the bottom frame or side panels of the unit Multi Systems RQEQ series cannot be used as an indep...

Page 13: ...ntil the split of the joint without wrapping any onsite piping around this area Over 500 mm of straight area can be maintained by connect ing at least 120 mm of onsite pipe straight to the joint Refer...

Page 14: ...ed with R410A How to select the REFNET joint When using REFNET joint at the first branch counted from the outdoor unit side Choose from the following table in accordance with the outdoor unit capacity...

Page 15: ...nt branching kit and indoor unit Section E Piping between refrigerant branching kit and indoor unit Section E Piping between outdoor unit and refrigerant branching kit Section A Piping between outdoor...

Page 16: ...liquid piping size at 6 4 Total length m of liquid piping size at 9 5 How to calculate the additional refrigerant to be charged Additional refrigerant to be charged R kg R should be rounded off in uni...

Page 17: ...ranch kit selection Refrigerant branch kit must be used to prescribed kit Use this table for kit selection How to select the REFNET joint How to select the REFNET header When using REFNET joint at the...

Page 18: ...from the following table in accordance with the total capacity of all the outdoor units connected upstream Indoor capacity index 56 kW 56 kW x 112 kW 112 kW x 160 kW 160 kW x 180 kW 180 kW x 224 kW 22...

Page 19: ...5 10m i 9 5 10m j 9 5 10m k 9 5 20m l 9 5 20m m 9 5 20m n 9 5 10m o 6 4 10m p 6 4 10m r 9 5 1m s 9 5 1m t 9 5 1m u 9 5 3m v 15 9 3m w 12 7 3m a b v w c n r u o p RQCEQ848PY13 112 8 915 8 9 kg Round of...

Page 20: ...t applying external pressure on the termi nal parts terminal for power wiring terminal for transmission wir ing and earth terminal 7 1 Power circuit safety device and cable requirements A power circui...

Page 21: ...tem only multi system or to COOL HEAT selector Heat Pump series RQ C YQ Refer to figure 21 1 1 Connection example for single system 2 Outdoor unit 3 COOL HEAT selector 4 To outdoor unit of other syste...

Page 22: ...then secure to prevent outside pressure being exerted on the ter minal board Use an appropriate screwdriver for tightening the terminal screws A screwdriver with a small head will strip the head and m...

Page 23: ...uum for an hour and make sure the pressure does not rise by monitoring with a vacuum gauge 9 PIPE INSULATION Insulation of pipes should be done after performing 8 AIR TIGHT TEST AND VACUUM DRYING Espe...

Page 24: ...e sure to use the correct tools The shutoff valve is not a back seat type If forced open it might break the valve body When using a service port use the charge hose After tightening the cap make sure...

Page 25: ...H2P will be lit on and the compressor will not operate In order to ensure uniform refrigerant distribution it may take up to around 10 minutes for the compressor to start up after the unit starting o...

Page 26: ...efrigerant is not need by calculation addi tional refrigerant charging operation will be need according to the installation conditions 11 2 2 Check operation Be sure to perform check operation after i...

Page 27: ...Suction gas side shutoff valve 7 HP LP gas side shutoff valve 8 Refrigerant charge port 9 Outdoor unit 10 To indoor unit 11 Field piping 2 If additional charging is required from the refrigerant tank...

Page 28: ...4 for longer than 5 seconds after connection of the refrigerant tank LED change indications then re start Use a refrigerant cylin der with sufficient amount of refrigerant The system stop operation fo...

Page 29: ...tops and a indoor remote controller indicates any defect repair the defect part according to Remote controller displays malfunction code Test operate again after the repair To test operate again press...

Page 30: ...eration manual of outdoor unit A3 Drain level error of BS unit Check the drain pump connected to BS unit E3 F4 F3 UF The shutoff valve of the outdoor unit is left closed Open the shutoff valve U1 The...

Page 31: ...of time before restarting the operation Once stopping the compressor will not restart in about 5 minutes even if the On Off button of the remote controller is pushed When the system operation is stopp...

Page 32: ...me of A B as a sin gle room or as the smallest room A Where there are no smaller room divisions B Where there is a room division but there is an opening between the rooms sufficiently large to permit...

Page 33: ...3P226891 14T EM14A007 1410 HT 00_CV_3P226891 14T fm Page 6 Tuesday September 16 2014 9 50 AM...

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Daikin VRV III-Q RQYQ140PY1, Installation Manual

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