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Системы кондиционирования VRV
RXYTQ48TYF
Руководство по применению для установщика Страница: 47

Daikin RXYTQ48TYF [47/72] Technical data

12 Technical data

Installer and user reference guide

RXYTQ8~16T7YF

VRV IV system air conditioner

4P388989-1B – 2016.02

12.4 Components: Outdoor unit

Components: RXYTQ8

a Compressor (M1C)

b Heat exchanger

c Fan

d Fan motor (M1F)

e Accumulator

f Expansion valve, main (Y1E)

g Expansion valve, subcool heat exchanger (Y2E)

h Subcool heat exchanger

i Oil separator

j Solenoid valve, oil accumulator (Y2S)

k Solenoid valve, oil1 (Y3S)

l 4‑way valve, main (Y1S)

m Electrical component box

n Service port, refrigerant charge

o Stop valve, liquid

p Stop valve, gas

q Service port

Содержание

Installer and user 1
Reference guide 1
Vrv iv system air conditioner 1
About the box 7 2
About the documentation 6 2
About the units and options 8 2
Commissioning 38 2
Configuration 31 2
For the installer 7 2
General safety precautions 3 2
Installation 16 2
Installer and user reference guide 2
Maintenance and service 40 2
Preparation 9 2
Table of contents 2
Troubleshooting 41 2
About the documentation 3
About the system 61 3
Before operation 61 3
Caution 3
Danger 3
Danger risk of burning 3
Danger risk of electrocution 3
Disposal 44 3
Disposal 69 3
Energy saving and optimum operation 64 3
For the user 61 3
General safety precautions 3
Glossary 69 3
Indicates a situation that could result in burning because of extreme hot or cold temperatures 3
Indicates a situation that could result in death or serious injury 3
Indicates a situation that could result in electrocution 3
Indicates a situation that could result in equipment or property damage 3
Indicates a situation that could result in minor or moderate injury 3
Indicates a situation that results in death or serious injury 3
Installation manual and the installer reference guide must be performed by an authorized installer 3
Languages are translations 3
Maintenance and service 65 3
Meaning of warnings and symbols 3
Notice 3
Operation 61 3
Relocation 69 3
Technical data 45 3
The installation of the system and all activities described in the 3
The original documentation is written in english all other 3
The precautions described in this document cover very important 3
Topics follow them carefully 3
Troubleshooting 67 3
User interface 61 3
Warning 3
Warning flammable material 3
For the installer 4
For the user 4
General 4
General safety precautions 4
Installation site 4
General safety precautions 5
Refrigerant 5
About the documentation 6
About this document 6
Electrical 6
16 hp 8 hp 7
A forklift can only be used for transport as long as the unit remains 7
About the box 7
After filling in this table please put it on the switch box cover 7
And manuals product information 7
As shown in the figure below always use protectors to prevent belt damage and pay attention to the position of the unit s centre of gravity 7
At delivery the unit must be checked for damage any damage 7
Be sure to fill out the blanks which are needed for after sale services 7
Bring the packed unit as close as possible to its final installation 7
Brought in 7
Calculation of additional refrigerant charging amount 7
Choose on beforehand the path along which the unit is to be 7
Detailed step by step instructions and background information 7
For basic and advanced usage 7
For details concerning piping selection and calculation or how to operate the leak detection function please refer to the installation manual 7
For the installer 7
Format digital files on http www daikineurope com support 7
Fragile handle the unit with care 7
Hp 10 16 hp 7
Installer and user reference guide 7
It contains information about 7
Keep the following in mind 7
Keep the unit upright in order to avoid compressor damage 7
Latest revisions of the supplied documentation may be available on the regional daikin website or via your dealer 7
Lift the unit preferably with a crane and 2 belts of at least 8 m long 7
Make sure that all accessories are available in the unit 7
Must be reported immediately to the carrier s claims agent 7
Notice 7
On its pallet as shown above 7
Overview about the box 7
Position to prevent damage during transport 7
Preparation of the installation technical specifications 7
Record for settings contents see installation manual 7
Record of additional refrigerant charge amount and result of leak check operation 7
Record of indoor unit model and installation site 7
Reference data 7
Relief the unit from its packing material 7
Remove the 4 bolts fixing the unit to its pallet 7
Removing the accessories from the unit 7
Removing the transportation stay 7
Take care not to damage the unit when removing the shrink foil 7
Tear apart and throw away plastic packaging bags so that nobody especially children can play with them possible risk suffocation 7
The original documentation is written in english all other languages are translations 7
This chapter describes what you have to do after the box with the outdoor unit is delivered on site 7
To remove the accessories from the outdoor unit 7
To unpack the outdoor unit 7
Unpacking and handling the outdoor unit 7
Use a belt sling of 20 mm wide that adequately bears the weight of the unit 7
Warning 7
When handling the unit take into account the following 7
With a cutter 7
16 hp 8 hp 8
About the outdoor unit 8
About the units and options 8
Accessory pipes diameters 8
Id øa 8
Id øb 8
Identification label outdoor unit 8
Od øb 8
Overview about the units and options 8
System layout 8
To remove the transportation stay 8
About combining units and options 9
Combining units and options 9
Installation site requirements of the outdoor unit 9
Overview preparation 9
Possible combinations of indoor units 9
Possible options for the outdoor unit 9
Preparation 9
Preparing installation site 9
Additional installation site requirements of the outdoor unit in cold climates 10
C b e mm 10
Preparation 10
About safety against refrigerant leaks 11
About the maximum concentration level 11
Preparation 11
Securing safety against refrigerant leaks 11
To check the maximum concentration level 11
A b b b c 12
A b c piping between outdoor unit and first refrigerant branch kit 12
D piping between refrigerant branch kits 12
Preparation 12
Preparing refrigerant piping 12
Refrigerant piping requirements 12
To select the piping size 12
A e b c 13
E piping between refrigerant branch kit and indoor unit 13
Preparation 13
To select refrigerant branch kits 13
A b c d e f g h i j k l m n p 1000 m 14
A b c d e f g h i j k l m n p 500 m 14
About the piping length 14
Actual piping length 14
Actual piping length pipe length between outdoo 14
And indoor units 14
Between outdoor and indoor units single installation multi 14
Branch with refnet header 14
Branch with refnet joint 14
Branch with refnet joint and refnet header 14
Combinations 14
Definitions 14
Equivalent length 13 m 14
Equivalent length 190 m 160 m 14
Equivalent piping lengt 14
Example 1 14
Example 2 14
Example 3 14
Example description 14
For system only containing vrv dx indoor units 14
H1 difference in height between outdoor and indoor units 14
H2 difference in height between indoor and indoor units 14
H3 difference in height between outdoor and outdoor units 14
M 135 m 14
M 500 m 14
Make sure to perform the piping installation within the range of the maximum allowable pipe length allowable level difference and allowable length after branching as indicated below 14
Maximum allowable length 14
Multi outdoor 14
Pipe length between outdoo 14
Piping length vrv dx only 14
Preparation 14
R s t 10 m u 5 m 14
Single outdoor 14
System setup 14
Term definition 14
To all indoor units 14
Total piping length 14
Total piping length total piping length from the outdoo 14
Unit 6 a b h 165 m 14
Unit 8 a b c d e f g p 135 m 14
Unit 8 a b c d e f g p 165 m 14
Unit 8 a i 165 m 14
Unit 8 a i k 165 m 14
With standard multi layout 14
Multiple outdoor units possible layouts 15
Preparation 15
A b b b 16
Installation 16
Overview installation 16
Preparing electrical wiring 16
Safety device requirements 16
Installation 17
Mounting the outdoor unit 17
Opening the units 17
About connecting the refrigerant piping 18
Connecting the refrigerant piping 18
Installation 18
Precautions when connecting refrigerant piping 18
To connect the refrigerant piping to the outdoor unit 18
To route the refrigerant piping 18
Installation 19
Multiple outdoor units knockout holes 19
To connect the multi connection piping kit 19
To connect the refrigerant branching kit 19
To protect against contamination 19
A b c d e 20
Installation 20
To braze the pipe end 20
To close the stop valve 20
To handle the stop valve 20
To handle the stop valve cover 20
To open the stop valve 20
Using the stop valve and service port 20
About checking the refrigerant piping 21
Checking the refrigerant piping 21
Installation 21
Tightening torques 21
To handle the service port 21
To remove the pinched pipes 21
Checking refrigerant piping general guidelines 22
Checking refrigerant piping setup 22
Installation 22
To check for leaks pressure leak test 22
To check for leaks vacuum leak test 22
To perform a leak test 22
Charging refrigerant 23
Installation 23
Precautions when charging refrigerant 23
To insulate the refrigerant piping 23
To perform vacuum drying 23
About charging refrigerant 24
Installation 24
To charge refrigerant flow chart 24
To determine the additional refrigerant amount 24
Charging refrigerant 25
Installation 25
Pre charging refrigerant 25
Installation 26
Step 6 to manually charge refrigerant 26
To charge refrigerant 26
Checks after charging refrigerant 27
Connecting the electrical wiring 27
Error codes when charging refrigerant 27
Installation 27
Precautions when connecting electrical wiring 27
A b c d 28
About the electrical wiring 28
After knocking out the holes we recommend removing any burrs 28
And paint the edges and areas around the holes using repair paint to prevent rusting 28
Apart from each other transmission wiring and power supply wiring may cross but may not run parallel 28
As to prevent the lid or other parts from coming loose 28
B g g h h 28
Be sure to follow the limits below if the unit to unit cables are 28
Be sure to keep the power line and transmission line 28
Beyond these limits it may result in malfunction of transmission 28
Branching is allowed after branching see figure below 28
Example 28
F f f h 28
Field piping can be routed from front or bottom of the unit going left or right refer to 6 to route the refrigerant piping on page 18 28
Field wiring consists of power supply always including earth and indoor outdoor communication transmission wiring 28
Field wiring overview 28
Firmly close the lid and arrange the electrical wires so 28
For the above wiring always use vinyl cords with 0 5 to 1 5 m 28
Guidelines when knocking out knockout holes 28
If there exists the possibility of reversed phase after a momentary black out and the power goes on and off while the product is operating attach a reversed phase protection circuit locally running the product in reversed phase can break the compressor and other parts 28
Installation 28
It is important to keep the power supply and the transmission wiring separated from each other in order to avoid any electrical interference the distance between both wiring should always be at least 25 mm 28
Maximum inter unit wiring length between outdoor units 30 m 28
Maximum number of branches 16 28
Maximum number of independent interconnectable systems 10 28
Maximum wiring length 1000 m 28
Notice 28
Only applicable if the power supply is three phase and the compressor has an on off starting method 28
Prevent damage to the wires by wrapping the wiring with protective tape putting the wires through field supplied protective wire conduits at that location or install suitable field supplied wire nipples or rubber bushings into the knockout holes 28
Sheath or cables 2 core wires 3 core wire cables are allowable for the cooler heater changeover user interface only 28
The transmission wiring outside the unit should be wrapped and routed together with the field piping 28
To punch a knockout hole hit on it with a hammer 28
To route and fix the transmission wiring 28
Total wiring length 2000 m 28
Touch internal piping except the inverter pcb cooling pipe in order to avoid wire damage due to high temperature piping 28
Transmission wiring and power supply wiring may not 28
Transmission wiring can be routed through the front side only fix it to the upper mounting hole 28
Transmission wiring to cool heat selector 500 m 28
Up to 16 branches are possible for unit to unit cabling no 28
When passing electrical wiring through the knockout holes 28
A b a b 29
A b c d e 29
D d e f 29
Hp 10 16 hp 29
Installation 29
To connect the transmission wiring 29
To finish the transmission wiring 29
A b c d 30
Hp 10 16 hp 30
Installation 30
J k h i 30
To connect the power supply 30
To route and fix the power supply 30
About making field settings 31
Configuration 31
Field setting components 31
Making field settings 31
Overview configuration 31
To access the field setting components 31
Configuration 32
To access mode 1 or 2 32
To use mode 1 32
To use mode 2 32
Configuration 33
Mode 1 monitoring settings 33
Configuration 34
Mode 2 field settings 34
Configuration 35
Available comfort settings 36
Available main operation methods 36
Configuration 36
Energy saving and optimum operation 36
To connect the pc configurator to the outdoor unit 36
Configuration 37
Example automatic mode during cooling 37
Commissioning 38
Example automatic mode during heating 38
Overview commissioning 38
Precautions when commissioning 38
About test run 39
Checklist before commissioning 39
Commissioning 39
To perform a test run 39
Correcting after abnormal completion of the test run 40
Maintenance and service 40
Maintenance safety precautions 40
Operating the unit 40
Overview maintenance and service 40
To prevent electrical hazards 40
About service mode operation 41
Error codes overview 41
Overview troubleshooting 41
Solving problems based on error codes 41
To recover refrigerant 41
To use vacuum mode 41
Troubleshooting 41
Troubleshooting 42
Troubleshooting 43
Disposal 44
Capacity table 45
Components 45
Dimensions 45
Dimensions outdoor unit 45
Latest information can be found in the technical engineering data 45
Overview technical data 45
Piping diagram 45
Service space 45
Technical data 45
Technical specifications 45
This chapter contains information about 45
Wiring diagram 45
Service space outdoor unit 46
Technical data 46
Components outdoor unit 47
Components rxytq8 47
Technical data 47
Components rxytq10 12 48
Technical data 48
Components rxytq14 16 49
Technical data 49
A b c d 50
Components electrical component box 50
For more details refer to the wiring diagram of the units the wiring diagram is located on the inside of the electrical component box 50
Information 50
Technical data 50
Piping diagram outdoor unit 51
Piping diagram rxytq10 12 51
Piping diagram rxytq14 16 51
Piping diagram rxytq8 51
Technical data 51
A1p printed circuit board main 52
A2p printed circuit board noise filter 52
A3p printed circuit board inv 52
A4p printed circuit board fan 52
Bs1 bs3 push button switch a1p mode set return 52
C32 c66 capacitor a3p 52
Cool heat selector 52
D095651 1 52
Information 52
Q1di f3u 52
Rear side front side 52
Refer to the wiring diagram sticker on the unit the abbreviations used are listed below 52
Rxytq8 52
S1nph ps 52
Technical data 52
The wiring diagram on the outdoor unit is only for the outdoor unit for the indoor unit or optional electrical components refer to the wiring diagram of the indoor unit 52
To outdoor unit to indoor unit 52
Wiring diagram outdoor unit 52
Technical data 53
Technical data 54
Technical data 55
A1p printed circuit board main 56
A2p a5p printed circuit board noise filter 56
A3p a6p printed circuit board inv 56
A4p a7p printed circuit board fan 56
Bs1 bs3 push button switch a1p mode set return 56
C32 c66 capacitor a3p a6p 56
Cool heat selector optional accessory note 3 56
D095653 1 56
Ds1 ds2 dip switch a1p 56
E1hc e2hc crankcase heater 56
F101u fuse a4p a7p 56
F1u f2u fuse 250 v 3 15 a t a1p 56
F3u field fuse 56
F400u fuse a2p a5p 56
F410u f412u fuse a2p a5p 56
Field wiring 56
Hap pilot lamp a1p service monitor green 56
K11r magnetic relay y1s a1p 56
K1m magnetic contactor a3p a6p 56
K1r magnetic relay a3p a6p 56
K3r magnetic relay a2p a5p 56
K3r magnetic relay y4s a1p 56
K4r magnetic relay y2s a1p 56
K5r magnetic relay y3s a1p 56
K6r magnetic relay a1p 56
K7r magnetic relay e1hc a1p 56
K8r magnetic relay e2hc a1p 56
L1r l2r reactor 56
Layout of m1c m2c m1f m2f electrical component box 56
M1c m2c motor compressor 56
M1f m2f motor fan 56
N 380 415 v 50 hz 56
N 400 v 60 hz 56
Outdoor indoor 56
Power supply 56
Ps switching power supply a1p a3p a6p 56
Q1di f3u 56
Q1di field earth leakage breaker 56
Q1rp phase reversal detection circuit a1p 56
R1t thermistor air a1p 56
R2 r3 resistor current limiting a3p a6p 56
R21t r22t thermistor m1c m2c discharge 56
R24 resistor current sensor a4p a7p 56
R3t thermistor accumulator 56
R4t thermistor heat exc liq pipe 56
R5t thermistor subcool liq pipe 56
R6t thermistor heat exc gas pipe 56
R77 resistor current sensor a3p a6p 56
R78 resistor current limiting a3p a6p 56
R7t thermistor heat exc de icer 56
Rxytq14 16 56
S1nph pressure sensor high 56
S1npl pressure sensor low 56
S1ph s2ph pressure switch discharge 56
Seg1 seg3 7 segment display a1p 56
T t t t t t t 56
T1a current sensor 56
Technical data 56
Terminal block 56
V1r power module a3p a6p 56
V1r power module a4p a7p 56
X12a x10a x15a 56
X1a x1m 56
X1a x4a connector m1f m2f 56
X1m terminal block control a1p 56
X1m terminal block power supply 56
X29a x30a 56
X5a x6a connector 56
X61a x1a 56
X7a x8a x9a 56
Y1e electronic expansion valve main 56
Y1s solenoid valve main 56
Y2e electronic expansion valve injection 56
Y2s solenoid valve accumulator oil return 56
Y3s solenoid valve oil 1 56
Y4s solenoid valve oil 2 56
Z1c z7c noise filter ferrite core 56
Z1f noise filter a2p a5p with surge absorber 56
Technical data 57
Technical data 58
Technical specifications outdoor unit 58
Technical data 59
Capacity table indoor unit 60
Technical data 60
About the system 61
Before operation 61
For the user 61
Operation 61
Operation range 61
System layout 61
User interface 61
Operating the system 62
Operation 62
About the air flow flap 63
About the dry program 63
Adjusting the air flow direction 63
Operation 63
To use the dry program with cool heat changeover remote control switch 63
To use the dry program without cool heat changeover remote control switch 63
Using the dry program 63
About control systems 64
About setting the master user interface 64
Available main operation methods 64
Energy saving and optimum operation 64
Setting the master user interface 64
To designate the master user interface vrv dx 64
About the refrigerant 65
Available comfort settings 65
Maintenance after a long stop period 65
Maintenance and service 65
Maintenance before a long stop period 65
After sales service and warranty 66
Maintenance and service 66
Recommended maintenance and inspection 66
Recommended maintenance and inspection cycles 66
Shortened maintenance and replacement cycles 66
Warranty period 66
Error codes overview 67
Troubleshooting 67
Symptom cool heat cannot be changed over 68
Symptom fan operation is possible but cooling and heating do not work 68
Symptom the fan direction does not correspond to the setting 68
Symptom the fan strength does not correspond to the setting 68
Symptom the system does not operate 68
Symptom white mist comes out of a unit indoor unit 68
Symptoms that are not air conditioner troubles 68
Troubleshooting 68
0 symptom noise of air conditioners 69
1 symptom noise of air conditioners 69
2 symptom dust comes out of the unit 69
3 symptom the units can give off odours 69
4 symptom the outdoor unit fan does not 69
5 symptom the display shows 88 69
6 symptom the compressor in the outdoor 69
7 symptom the inside of an outdoor unit is 69
8 symptom hot air can be felt when the 69
Disposal 69
Glossary 69
Indoor unit is stopped 69
Indoor unit outdoor unit 69
Outdoor unit 69
Relocation 69
Symptom noise of air conditioners indoor unit 69
Symptom the user interface display reads u4 or u5 and stops but then restarts after a few minutes 69
Symptom white mist comes out of a unit indoor unit outdoor unit 69
Unit does not stop after a short heating operation 69
Warm even when the unit has stopped 69
Glossary 70

Daikin RXYTQ48TYF [47/72] Technical data

Содержание

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