![Daikin REYQ72PAYD [5/22] 1 safety considerations](/img/pdf.png)
Daikin REYQ72PAYD [5/22] 1 safety considerations
![Daikin REYQ96PATJ [5/22] 1 safety considerations](/views2/1718197/page5/bg5.png)
English 1
REYQ72PAYD
REYQ96PAYD
REYQ120PAYD
RE YQ7 2PAT J
RE YQ9 6PAT J
REYQ120PATJ
VRVIII System air conditioner Installation manual
CONTENTS
1. FIRST OF ALL..........................................................................1
1-1. Safety considerations........................................................1
1-2. Special notice of product...................................................2
1-3. Disposal requirements.......................................................3
2. INTRODUCTION......................................................................3
2-1. Combination ......................................................................3
2-2. Standard supplied accessories .........................................3
2-3. Option accessory...............................................................3
2-4. Technical and Electrical specifications..............................3
2-5. Main components..............................................................3
3. SELECTION OF LOCATION....................................................3
4. INSPECTING AND HANDLING THE UNIT..............................4
5. PLACING THE UNIT................................................................4
6. REFRIGERANT PIPING ..........................................................4
6-1. Selection of piping material and
Refrigerant branching kit ...................................................4
6-2. Protection against contamination when installing pipes ....5
6-3. Pipe connection.................................................................5
6-4. Connecting the refrigerant piping ......................................5
6-5. Example of connection......................................................6
7. FIELD WIRING.........................................................................9
7-1. Power circuit, safety device and cable requirements ........9
7-2. Wiring Connection Example for Whole System.................9
7-3. Leading wire Procedure ....................................................9
7-4. Transmission Wiring Connection Procedure...................10
7-5. Power Wiring Connection Procedure ..............................10
7-6. Procedure for Wiring Inside Units....................................11
8. AIR TIGHT TEST AND VACUUM DRYING ...........................11
9. PIPE INSULATION.................................................................12
10. CHECKING OF DEVICE AND
INSTALLATION CONDITIONS ..............................................12
11. ADDITIONAL REFRIGERANT CHARGE AND
CHECK OPERATION.............................................................12
11-1.Before working ...............................................................12
11-2.Procedure of Adding Refrigerant charging and
check operation...............................................................13
12. ONSITE SETTINGS...............................................................16
13. TEST RUN .............................................................................16
13-1.Before test run................................................................16
13-2.Test Run.........................................................................16
13-3.Checks After Test Run ...................................................17
14. CAUTION FOR REFRIGERANT LEAKS ...............................17
1. FIRST OF ALL
• This document is an installation manual for the Daikin REYQ-PA
Series VRV Inverter. Before installing the unit, read this manual thor-
oughly, and following the instructions contained in it.
After installation, do a test run to make sure the unit runs properly,
and then explain how to operate and take care of the unit to the cus-
tomer, using the operation manual.
Lastly, make sure the customer keeps this manual, along with the
operation manual, in a safe place.
1-1 Safety considerations
Read these “SAFETY CONSIDERATIONS for Installation” carefully before
installing air conditioning equipment. 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 Oper-
ation 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 situa-
tion 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.
DANGER
• 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. Addi-
tionally, 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 in contact with fire. Exposure to this gas could cause
severe injury or death.
• After completing the installation work, check that the refriger-
ant 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 ac-
cordance with federal/state/local laws or ordinances. Packing
materials such as nails and other metal or wood parts, includ-
ing plastic packing materials used for transportation may
cause injuries or death by suffocation.
WARNING
• Only qualified personnel must carry out the installation work.
Installation must be done in accordance with this installation
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 deficiency.
• 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 on a foundation strong enough that
it can withstand the weight of the unit. A foundation of insuf-
ficient strength may result in the unit falling and causing inju-
ries.
• 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.
Содержание
- Installation manual 1
- System air conditioner 1
- Figure 1 figure 3 figure 2 2
- Figure 11 2
- Figure 12 2
- Figure 4 figure 6 figure 5 2
- Figure 7 figure 8 figure 9 figure 10 2
- Figure 13 figure 14 3
- Figure 15 3
- Figure 16 figure 17 2 3
- Figure 17 1 3
- Figure 18 3
- Figure 19 3
- Figure 20 figure 22 3
- Figure 21 3
- Figure 23 4
- Figure 24 4
- Figure 25 4
- Figure 26 4
- Figure 27 figure 29 4
- Figure 28 4
- Figure 30 4
- Figure 31 4
- 1 safety considerations 5
- Contents 5
- English 1 5
- First of all 5
- 2 special notice of product 6
- English 6
- 1 combination 7
- 2 standard supplied accessories 7
- 3 disposal requirements 7
- 3 option accessory 7
- 4 technical and electrical specifications 7
- 5 main components 7
- English 3 7
- Introduction 7
- Selection of location 7
- 1 selection of piping material and refrigerant branching kit 8
- 1 selection of piping material and refrigerantbranching kit 8
- English 8
- Inspecting and handling the unit 8
- Placing the unit 8
- Refrigerant piping 8
- 2 protection against contamination when installing pipes 9
- 2 protection against contaminationwhen installing pipes 9
- 3 pipe connection 9
- 4 connecting the refrigerant piping 9
- English 5 9
- 1 indicate the outside unit multi connection piping kit 2 in case of multi outdoor system re read outside unit to the first outside unit multi connection piping kit as seen from the indoor unit 10
- 5 example of connection 10
- Actual and equivalent pipe length 10
- Actual pipe length 10
- Actual pipe length equivalent length 10
- Actual pipe length from first refrigerant branch kit either refnet joint or refnet header to indoor unit 130 ft note 2 example 8 b c d e s 130 ft 10
- Allowable length after the branch 10
- Between outside unit 2 and indoor unit 10
- Bold 3 pipes 10
- Branch with refnet joint branch with refnet joint and header branch with refnet header 10
- Bs unit 10
- Difference in height between outside unit and indoor unit h1 164 ft max 130 ft if the outside unit is below difference in height between adjacent indoor units h2 49 ft difference in height between adjacent outside units h3 16 ft 10
- English 10
- Example 6 b 130 ft 8 m n p 130 ft example 8 o 10
- Example 8 a o 10
- Example of connection connection of 8 indoor units 10
- First outside unit multi connection piping kit 10
- Ft equivalent pipe length between outside unit 2 and indoor unit 620 ft note 1 10
- Indoor unit cool heat selection possible 10
- Indoor unit cooling only 10
- Indoor unit side 2 pipes 10
- Multi outside system 10
- Outside unit 10
- Outside unit outside unit 10
- Outside unit side 3 pipes 10
- Pipe length between outside unit 2 and indoor unit 540 ft example 8 a b c d e 540 ft 10
- Piping from bs unit to indoor unit or piping from refrigerant branch kit to indoor unit used as cooling only 10
- Piping from outside unit to bs unit 10
- Single outside system 10
- Suction gas pipe hp lp gas pipe liquid pipe 10
- Suction gas pipe liquid pipe 10
- Thin 2 pipes 10
- Total piping length from outside unit 2 to all indoor unit 3280 ft actual pipe length from first outside unit multi connection piping kit to outside unit 33 ft equivalent pipe length from first outside unit multi connection piping kit to outside unit 43 ft 10
- English 7 11
- Outside unit multi connection piping kit and refrigerant branch kit selection 11
- Pipe size selection 11
- 0 75 1 0 21 1 0 81 75 0 40 10 0 15 1 2 2 1 12
- 11 82 11 lb 12
- A b 2 c 2 d 2 e 2 f 2 g 2 h i j k l m n p 3280 ft 12
- A b u r c n s t o p 12
- English 12
- How to calculate the additional refrigerant to be charged 12
- If available on the site use this size otherwise it can not be increased 12
- Increase the pipe size as follows 12
- Indoor units 1 8 12
- Outside unit refnet joint a g 12
- Required conditions example drawings 12
- Round off in units of 0 lb 12
- The farthest indoor unit 8 the nearest indoor unit 1 12
- Φ 3 8 φ 1 2 φ 1 2 φ 5 8 φ 5 8 φ 3 4 φ 3 4 φ 7 8 φ 7 8 φ 1 φ 1 1 8 φ 1 1 4 φ 1 3 8 φ 1 1 2 12
- 1 power circuit safety device and cable requirements 13
- 1 power circuit safety device and cablerequirements 13
- 2 wiring connection example for whole system 13
- 3 leading wire procedure 13
- English 9 13
- Field wiring 13
- 4 transmission wiring connection procedure 14
- 5 power wiring connection procedure 14
- Crimp style terminal 14
- Cup washer 14
- Cut out section 14
- English 14
- Power wire crimp style terminal 14
- 6 procedure for wiring inside units 15
- Air tight test and vacuum drying 15
- English 11 15
- R410a label 15
- Resin hook 15
- Terminal block crip style terminal wire narrow wire thick 15
- 1 before working 16
- Additional refrigerant charge and check operation 16
- Additional refrigerant chargeand check operation 16
- Checking of device and installa tion conditions 16
- Checking of device and installationconditions 16
- English 16
- Pipe insulation 16
- 2 procedure of adding refrigerant charging and check operation 17
- 2 procedure of adding refrigerant charging andcheck operation 17
- English 13 17
- H h i h h h h 17
- J h h h h h h 17
- J h h h i h i 17
- J h h i h h h 17
- J h j h j j h 17
- 2 1 procedure of adding refrigerant charging 18
- Cooling mode 18
- English 18
- H h i h h h h 18
- Heating mode 18
- Less than above range 18
- Outdoor temp 32 f db 109 f db indoor temp 50 f db 90 f db 18
- English 15 19
- 1 before test run 20
- 2 2 procedure of check operation 20
- 2 test run 20
- English 20
- Onsite settings 20
- Test run 20
- 3 checks after test run 21
- Caution for refrigerant leaks 21
- English 17 21
- P215731 8m em09a062a 22
Похожие устройства
- Daikin REYQ96PAYD Спецификация
- Daikin REYQ96PAYD Руководство по вводу в эксплуатацию
- Daikin REYQ96PAYD Инструкция по монтажу
- Daikin REYQ120PAYD Спецификация
- Daikin REYQ120PAYD Руководство по вводу в эксплуатацию
- Daikin REYQ120PAYD Инструкция по монтажу
- Daikin REYQ144PAYD Спецификация
- Daikin REYQ144PAYD Руководство по вводу в эксплуатацию
- Daikin REYQ144PAYD Инструкция по монтажу
- Daikin REYQ192PAYD Спецификация
- Daikin REYQ192PAYD Руководство по вводу в эксплуатацию
- Daikin REYQ168PAYD Спецификация
- Daikin REYQ168PAYD Руководство по вводу в эксплуатацию
- Daikin REYQ192PAYD Инструкция по монтажу
- Daikin REYQ168PAYD Инструкция по монтажу
- Daikin RXYQ144PAYD Спецификация
- Daikin RXYQ144PAYD Руководство по вводу в эксплуатацию
- Daikin RXYQ144PAYD Инструкция по монтажу
- SilverStone TJ08 Техническая информация
- SilverStone TJ08 Инструкция по эксплуатации