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                                                                                           Floor & ceiling  

 

___________________________________________________________________________________ 

 

 

                                                                                                                                      

 

- 135 - 

 

Indoor temperature 

0

C DB 

16 

18 

20 

21 

22 

24 

Outdoor temperature   

TC 

TC 

TC 

TC 

TC 

TC 

Indoor Unit 

size (KW) 

0

CDB 

0

CWB 

kW 

kW 

kW 

kW 

kW 

kW 

-15 -14.7  5.04  5.04 

5.04  5.04 

5.04 

5.04 

-13 -12.6  5.36  5.36 

5.36 5.36 

5.36 

5.36 

-11 -10.5  5.60  5.60 

5.60  5.60 

5.60 

5.60 

-10 -9.5  5.84  5.84  5.84 5.84 

5.84 

5.84 

-9.1 -8.5  6.00  6.00  6.00 6.00 

6.00 

6.00 

-7.6 -7  6.08  6.08  6.08 6.08 

6.08 

6.08 

-5.6 -5 6.32 6.32  6.32 

6.32 

6.32 

6.32 

-3.7 -3  6.64  6.64  6.64 6.64 

6.64 

6.64 

-0.7 0  7.12  7.12  7.12 7.12 

7.12 

6.72 

2.2 3 7.52 7.52 7.52 

7.52 

7.36 

6.72 

4.1 5  7.76 7.76  7.76 

7.76 

7.36 

6.72 

6 7 8.00 

8.00 8.00 

7.76 7.36 6.72 

7.9 9  8.24 8.24  2.93 

7.76 

7.36 

6.72 

9.8 11  8.48 8.48  8.00 7.76 

7.36 

6.72 

11.8 13  8.80  8.64  8.00 7.76 

7.36 

6.72 

7.1 

13.7 15  9.04  8.64  8.00 7.76 

7.36 

6.72 

-15 -14.7  5.67  5.67 

5.67  5.67 

5.67 

5.67 

-13 -12.6  6.03  6.03 

6.03  6.03 

6.03 

6.03 

-11 -10.5  6.30  6.30 

6.30  6.30 

6.30 

6.30 

-10 -9.5  6.57  6.57  6.57 6.57 

6.57 

6.57 

-9.1 -8.5  6.75  6.75 

6.75  6.75 

6.75 

6.75 

-7.6 -7  6.84  6.84  6.84 6.84 

6.84 

6.84 

-5.6 -5  7.11  7.11  7.11 7.11 

7.11 

7.11 

-3.7 -3  7.47  7.47  7.47 7.47 

7.47 

7.47 

-0.7 0  8.01  8.01  8.01 8.01 

8.01 

7.56 

2.2 3  8.46 8.46 8.46 8.46 

8.28 

7.56 

4.1 5  8.73 8.73  8.73 8.73 

8.28 

7.56 

6 7 9.00 

9.00 9.00 

8.73 8.28 7.56 

7.9 9  9.27 9.27  2.93 

8.73 

8.28 

7.56 

9.8 11  9.54  9.54  9.00 

8.73 

8.28 

7.56 

11.8 13  9.90  9.72  9.00 8.73 

8.28 

7.56 

8 

13.7 15  10.17  9.72  9.00 8.73 

8.28 

7.56 

-15 -14.7  6.30  6.30 

6.30  6.30 

6.30 

6.30 

-13 -12.6  6.70  6.70 

6.70  6.70 

6.70 

6.70 

-11 -10.5  7.00  7.00 

7.00  7.00 

7.00 

7.00 

-10 -9.5  7.30  7.30  7.30 7.30 

7.30 

7.30 

-9.1 -8.5  7.50  7.50 

7.50  7.50 

7.50 

7.50 

-7.6 -7  7.60  7.60  7.60 7.60 

7.60 

7.60 

-5.6 -5  7.90  7.90  7.90 7.90 

7.90 

7.90 

-3.7 -3  8.30  8.30  8.30 8.30 

8.30 

8.30 

-0.7 0  8.90  8.90  8.90 8.90 

8.90 

8.40 

2.2 3 9.40 9.40 9.40 9.40 

9.20 

8.40 

4.1 5  9.70 9.70 9.70 

9.70 

9.20 

8.40 

6 7 

10.00 

10.00 

10.00 

9.70 9.20 8.40 

7.9 9 10.30 

10.30 2.93 

9.70 

9.20 

8.40 

9.8 11 10.60 10.60 10.00 9.70 

9.20 

8.40 

11.8 13  11.00 10.80 10.00 9.70 

9.20 

8.40 

9 

13.7 15  11.30 10.80 10.00 9.70 

9.20 

8.40 

 
 
 
 
 

Summary of Contents for R-410A

Page 1: ...CHNICAL SERVICE MANUAL VARIABLE REFRIGERANT FLOW A C SYSTEM NONE MODULAR DIGITAL SCROLL R 410A 50 HZ Read this manual before installation and operation Make sure that it is well kept for later referen...

Page 2: ...nts ___________________________________________________________________________________ ___________________________________________________________________________________ 1 YDS None Modular Digital s...

Page 3: ...ion space 49 4 Piping diagram 53 5 Noise level 57 6 Outdoor wiring diagram 59 7 Trouble shooting 61 8 Explode view and spare part list 64 Part 4 Indoor Units 78 1 Introduction 70 2 Four way cassette t...

Page 4: ...____________________________________________________________________ 3 Part 6 Control System 288 1 Control system 290 2 Indoor unit central control monitor system 301 3 Outdoor unit central monitor sy...

Page 5: ...information ___________________________________________________________________________________ ___________________________________________________________________________________ 4 Part I General Inf...

Page 6: ...___________________________________________________________________ ___________________________________________________________________________________ 5 Contents 1 YDS system series 6 What is YDS 6 F...

Page 7: ...range of different applications for settings such as offices hotels and schools With the advantage of easy installation and simple controlling system and so on the YDS system can meet the demands of...

Page 8: ...or units is adjusted automatically according to the number of operating indoor unit s 3 PWM Pulse Width Modulation Valve PWM valve is the valve to take away the fixed scroll by lifting up through the...

Page 9: ..._______________________________________________________________________________ 8 2 Multi matching with several indoor units Outdoor units Appearance Power supply Capacity kW Refrigerant Max connectib...

Page 10: ...Units Capacity YDS Product Refrigerant 2 2 kW 2 8 kW 3 6 kW 4 5 kW 5 6 kW 7 1 kW 8 0 kW 9 0 kW 11 2 kW 14 0 kW 28 0 kW Four way Cassette Compact Four way Cassette Wall mount Wall mount EXV Integrated...

Page 11: ...ecycling equipment In the loading state the speed of the refrigerant is enough to move oil back to the compressor For 28Kw system the maximum Pipe length between indoor unit and outdoor unit is 150m t...

Page 12: ...le to both low pressure high pressure oil cycling system Besides with the innovative design of one way valve and capillary the system can meet the continual oil level change of digital compressor and...

Page 13: ...decrease your installation cost up to 30 Independent system The YDS system can be installed by stages and the owners can install their system at their convenient time Thus the system has less installa...

Page 14: ...lexible control system Wireless remote control Wired remote control Individual indoor unit control Individual indoor unit control group indoor units control Central control monitor Realize group contr...

Page 15: ..._____________________________ 14 9 No electromagnetic disturbance YDS Digital Scroll II System causes no electromagnetic disturbance since the loading and unloading of compressor are merely mechanical...

Page 16: ...3 60Hz F Floor Ceiling 4 115V 1 60Hz G 4 Way Cassette Compact K 4 Way Cassette Q 1 Way Cassette R Conceal Floor standing S Expose Floor standing T Hi ESP Ducted U Me ESP Ducted V Low ESP Ducted W Sli...

Page 17: ...oling load ___________________________________________________________________________________ ___________________________________________________________________________________ 16 Part 2 Unit select...

Page 18: ...___________________________________________________________________________________ ___________________________________________________________________________________ 17 Contents 1 Introduction 18 2...

Page 19: ...requirements of customers and local corresponding design standards CAUTION The described capacity may be different from each indoor unit according to combination So the real capacity should be calcul...

Page 20: ...lculated as follows IUC OUC INX TNX IUC Each indoor unit capacity OUC Outdoors unit capacity INX Each indoor unit capacity index TNX Total capacity index 2 According to different pipe lengths and heig...

Page 21: ..._____________________________________________________ ___________________________________________________________________________________ 20 3 Coefficient of the length and high difference of refriger...

Page 22: ..._______________ 21 4 Modification coefficient of indoor air 2 Heating capacity modification Effectual heating capacity Rated heating capacity Modification coefficient 1 x 2 x 3 x 4 1 Modification coef...

Page 23: ...__________________________________________________________________ ___________________________________________________________________________________ 22 Outdoor unit 14 kW Outdoor unit 28 kW 4 Modifi...

Page 24: ...Notes These figures assume the following operation conditions Indoor and outdoor units 1 Equivalent pipe length 10 m 2 Height difference 0 m 2 6 Example for unit selection with cooling load 1 Given co...

Page 25: ...1 28 1 36 1 45 1 56 1 71 1 258 258 280 100 92 2 Result Because it is within 50 130 it is a Right selection 3 Real function data with indoor unit combination a For the 92 combination calculate the cool...

Page 26: ...______________________________________________________ 25 4 Conclusion Generally we think this result is acceptable so we can think we have accomplished the calculation But if you think this result is...

Page 27: ...Outdoor ___________________________________________________________________________________ ___________________________________________________________________________________ 26 Part 3 Outdoor...

Page 28: ...___________________________________________________________________________ 27 Contents 1 Specifications 28 2 Capacity table 29 3 Dimensions and required installation space 49 4 Piping diagram 53 5 No...

Page 29: ...be pitch a x row pitch b mm 25 4 22 c Fin spacing mm 1 8 d Fin type code Hydrophilic aluminum mm 9 53 e Tube outside dia and type Inner grove copper tube f Coil length x height x width mm 715x1220x44...

Page 30: ...89 9 21 3 12 9 42 3 13 9 62 3 16 19 00 6 05 1 80 7 14 2 24 8 23 2 68 8 74 2 91 9 23 3 14 9 44 3 15 9 64 3 18 21 00 6 07 1 80 7 17 2 25 8 26 2 69 8 76 2 92 9 26 3 14 9 47 3 15 9 67 3 18 23 00 6 55 1 8...

Page 31: ...1 74 6 18 1 87 6 31 1 88 6 45 1 90 23 00 4 36 1 08 5 15 1 34 5 94 1 61 6 30 1 74 6 66 1 88 6 81 1 88 6 96 1 90 25 00 4 36 1 08 5 15 1 35 5 93 1 61 6 30 1 75 6 66 1 89 6 80 1 89 6 95 1 91 27 00 4 35 1...

Page 32: ...3 03 9 08 3 04 9 28 3 07 19 00 5 83 1 75 6 89 2 18 7 94 2 61 8 42 2 83 8 90 3 05 9 10 3 06 9 30 3 09 21 00 5 85 1 75 6 91 2 18 7 97 2 61 8 45 2 84 8 93 3 06 9 13 3 07 9 33 3 10 23 00 6 31 1 76 7 45 2...

Page 33: ...1 69 5 96 1 82 6 09 1 83 6 22 1 84 23 00 4 21 1 05 4 97 1 30 5 73 1 56 6 08 1 69 6 42 1 83 6 57 1 83 6 71 1 85 25 00 4 20 1 05 4 96 1 31 5 72 1 57 6 07 1 70 6 42 1 84 6 56 1 84 6 70 1 86 27 00 4 19 1...

Page 34: ...2 11 9 69 2 63 11 18 3 15 11 86 3 42 12 53 3 69 12 81 3 70 13 08 3 73 21 00 8 24 2 12 9 72 2 64 11 21 3 16 11 89 3 43 12 57 3 69 12 85 3 71 13 13 3 74 23 00 8 89 2 12 10 49 2 65 12 09 3 17 12 83 3 44...

Page 35: ...1 57 7 47 1 88 7 93 2 04 8 38 2 20 8 57 2 21 8 75 2 23 23 00 5 92 1 26 6 99 1 58 8 06 1 89 8 55 2 05 9 04 2 21 9 24 2 21 9 44 2 23 25 00 5 92 1 27 6 99 1 58 8 05 1 90 8 55 2 06 9 03 2 22 9 23 2 22 9...

Page 36: ...2 25 9 65 2 80 11 13 3 35 11 81 3 64 12 48 3 92 12 76 3 93 13 03 3 97 21 00 8 20 2 25 9 68 2 81 11 16 3 36 11 84 3 65 12 52 3 93 12 80 3 94 13 07 3 98 23 00 8 85 2 26 10 44 2 82 12 04 3 37 12 78 3 66...

Page 37: ...1 67 7 44 2 00 7 90 2 17 8 35 2 34 8 53 2 35 8 71 2 37 23 00 5 90 1 35 6 96 1 68 8 03 2 01 8 52 2 18 9 00 2 35 9 20 2 35 9 40 2 38 25 00 5 89 1 35 6 96 1 69 8 02 2 02 8 51 2 19 8 99 2 36 9 19 2 37 9 3...

Page 38: ...5 3 15 20 60 3 93 23 75 4 70 25 20 5 10 26 65 5 50 27 23 5 52 27 81 5 57 21 17 45 3 38 20 60 4 21 23 75 5 04 25 20 5 47 26 65 5 89 27 23 5 91 27 81 5 97 23 17 45 3 62 20 60 4 51 23 75 5 40 25 20 5 86...

Page 39: ...26 17 77 3 51 18 15 3 52 18 54 3 55 23 11 63 2 16 13 73 2 69 15 83 3 22 16 80 3 49 17 77 3 76 18 15 3 77 18 54 3 81 25 11 63 2 31 13 73 2 87 15 83 3 44 16 80 3 73 17 77 4 02 18 15 4 03 18 54 4 07 27...

Page 40: ...8 14 2 87 8 30 2 93 8 46 2 99 8 5 9 1 7 84 2 67 8 01 2 70 8 17 2 81 8 33 2 90 8 50 2 95 8 66 3 01 7 7 6 8 11 2 70 8 28 2 73 8 45 2 84 8 62 2 93 8 79 2 99 8 96 3 04 5 5 6 8 47 2 74 8 64 2 77 8 82 2 89...

Page 41: ...41 1 71 5 52 1 73 5 63 1 80 5 75 1 86 5 86 1 89 5 97 1 93 5 5 6 5 65 1 74 5 76 1 76 5 88 1 83 6 00 1 89 6 12 1 92 6 23 1 96 3 3 7 5 88 1 76 6 01 1 78 6 13 1 86 6 25 1 91 6 37 1 95 6 50 1 99 0 0 7 6 2...

Page 42: ...7 96 2 77 8 11 2 82 8 27 2 88 8 5 9 1 7 66 2 57 7 82 2 60 7 98 2 71 8 14 2 79 8 30 2 84 8 46 2 90 7 7 6 7 93 2 60 8 09 2 63 8 26 2 74 8 42 2 82 8 59 2 88 8 75 2 93 5 5 6 8 27 2 64 8 45 2 67 8 62 2 78...

Page 43: ...28 1 65 5 39 1 67 5 50 1 74 5 61 1 79 5 72 1 82 5 83 1 86 5 5 6 5 52 1 67 5 63 1 69 5 75 1 76 5 86 1 82 5 98 1 85 6 09 1 89 3 3 7 5 75 1 70 5 87 1 72 5 99 1 79 6 11 1 84 6 23 1 88 6 35 1 91 0 0 7 6 1...

Page 44: ...0 10 70 3 26 10 90 3 32 8 5 9 1 10 10 2 97 10 31 3 00 10 53 3 13 10 74 3 22 10 95 3 29 11 16 3 35 7 7 6 10 45 3 01 10 67 3 04 10 88 3 16 11 10 3 26 11 32 3 32 11 54 3 39 5 5 6 10 91 3 05 11 14 3 08 11...

Page 45: ...12 7 7 6 6 97 1 91 7 11 1 93 7 26 2 01 7 40 2 07 7 55 2 11 7 69 2 15 5 5 6 7 27 1 94 7 42 1 96 7 58 2 04 7 73 2 10 7 88 2 14 8 03 2 18 3 3 7 7 58 1 96 7 74 1 98 7 90 2 07 8 05 2 13 8 21 2 17 8 37 2 2...

Page 46: ...10 82 3 64 11 03 3 71 8 5 9 1 10 22 3 32 10 43 3 36 10 64 3 49 10 86 3 60 11 07 3 67 11 28 3 74 7 7 6 10 57 3 36 10 79 3 39 11 01 3 53 11 23 3 64 11 45 3 71 11 67 3 78 5 5 6 11 03 3 41 11 26 3 44 11...

Page 47: ...37 7 7 6 7 05 2 13 7 19 2 15 7 34 2 24 7 49 2 31 7 63 2 35 7 78 2 40 5 5 6 7 36 2 16 7 51 2 18 7 66 2 28 7 82 2 34 7 97 2 39 8 12 2 43 3 3 7 7 67 2 19 7 83 2 22 7 98 2 31 8 14 2 38 8 30 2 42 8 46 2 47...

Page 48: ...05 16 83 6 37 8 5 9 1 20 47 7 47 20 47 7 63 20 47 7 78 19 66 7 44 18 85 7 10 17 22 6 42 7 7 6 21 17 7 55 21 17 7 71 21 17 7 87 20 33 7 53 19 49 7 18 17 81 6 49 5 5 6 22 10 7 66 22 10 7 83 22 10 7 99 2...

Page 49: ...4 11 4 89 14 11 4 99 13 55 4 77 12 99 4 56 11 87 4 12 5 5 6 14 73 4 86 14 73 4 96 14 73 5 07 14 15 4 85 13 57 4 62 12 40 4 18 3 3 7 15 36 4 93 15 36 5 04 15 36 5 14 14 75 4 92 14 14 4 69 12 92 4 24 0...

Page 50: ...______________________ ___________________________________________________________________________________ 49 3 Dimensions Required Installation Space 3 1 Dimensions Model A B C D E F H Remark YDS 100...

Page 51: ..._______________________________________________ 50 3 2 Required installation space 3 2 1 10 and 14 kW 3 2 2 28 kW 1 Power supply equipment is preferred to be installed by the side of the outdoor unit...

Page 52: ..._______________________________ 51 4 10mm distance should be left between outdoor units 5 Distance between foot screws is shown as follows unit mm kW 10 14 28 A 624 1030 B 55 C 1030 6 Outdoor unit arr...

Page 53: ...han the surrounding obstacles If the outdoor units are lower than the surrounding obstacles in order to ensure an effective heat exchange a conduit is strongly recommended to help the heat emission an...

Page 54: ...o modify the open degree of indoor unit EXV compared to the average temperature of T2B for indoor units every indoor unit have a T2B temperature sensor Available in heating mode T3 outlet temperature...

Page 55: ...refrigerant pressure and function as throttle G Electronic expansion valve According to the capacity requirement of indoor unit adjust the refrigerant flow volume H High pressure switch Switches trip...

Page 56: ...of T2B for indoor units every indoor unit have a T2B temperature sensor Available in heating mode T3 outlet temperature of condenser in cooling mode is used to judge whether the system should to opera...

Page 57: ...e switch Switches trip when the suction pressure is lower than 0 15 0 1MPa thus stopping operation M Oil separator Device that collected oil discharged from the compressor and returns it to the compre...

Page 58: ...____________________________________________________ ___________________________________________________________________________________ 57 5 Noise level 5 1 Standard of testing 5 2 Octave band level...

Page 59: ...___________________________________________________________________________________ ___________________________________________________________________________________ 58 Heating 2 YDS 280WC35 Cooling...

Page 60: ..._____________________________________________________________________ ___________________________________________________________________________________ 59 6 Outdoor wiring diagram 6 1 YDS 100 140WC1...

Page 61: ...Outdoor ___________________________________________________________________________________ ___________________________________________________________________________________ 60 3 YDS 280WC35...

Page 62: ...the communication trouble blinks Solutions 1 Check if communication cable is broken off 2 Exchange P Q line if there is no broken circuit 4 Outdoor unit temperature sensor abnormal Display Outdoor uni...

Page 63: ...frigerant is too much b Let the entire refrigerant out re visualize the system and then replenish the refrigerant if air is penetrating into the system c Improve the ventilation and heat emission envi...

Page 64: ...ration cooling heating effect will be lowered Solutions 1 Avoid all the indoor units running simultaneously 2 Reduce the indoor units that connected in the system 7 4 The whole system may run well whi...

Page 65: ...1M248700127 201M245400054 201M248700127 201M245400054 Front clapboard ass y 1 8 201M695590206 201M695090153 Accumulator connection pipe 1 9 201M247890000 Motor bracket ass y 1 10 201M695590229 201M695...

Page 66: ...r 2 20 201M401420220 201M401420050 Compressor 1 21 201M695590192 201M695090071 Electronic expansion valve ass y 1 201M600900055 Strainer 1 201M600810002 201M600800027 One way valve 1 201M600900040 Str...

Page 67: ...r bracket 2 5 201M295010064 oil separator supporter 1 6 201M695090098 discharge pipe ass y 1 201M600800027 One way valve 1 201M600810003 One way valve 1 201M600900067 Strainer 2 7 201M695090044 4 way...

Page 68: ...010097 E Part box cover 1 23 201M695020902 connection pipe 1 24 201M695090045 Electronic expansion valve ass y 1 201M601300021 Electronic expansion valve 1 201M600500206 branch pipe 1 201M600810001 On...

Page 69: ...nit introduction ___________________________________________________________________________________ ___________________________________________________________________________________ 68 Part 4 Indoo...

Page 70: ...____________ ___________________________________________________________________________________ 69 Contents 1 Introduction 70 2 Four way cassette type 71 3 Wall mounted type 102 4 Ceiling Floor type...

Page 71: ...standing 2 2 2 8 3 6 4 5 5 6 7 1 8 0 R 410A Ceiling floor type 3 6 4 5 5 6 7 1 8 0 9 0 11 2 14 0 R 410A Wall mounted type 2 2 2 8 3 6 4 5 5 6 7 1 R 410A 1 2 Main characteristics Electronic throttle k...

Page 72: ...4 Way Cassette ___________________________________________________________________________________ 71 Part 4 1 Four way cassette...

Page 73: ..._______________ 72 Contents 1 Features 73 2 Specifications 77 3 Capacity table 80 4 Dimensions 88 5 Service space 89 6 Wiring diagrams 90 7 Electrical characteristic 92 8 Refrigerant system diagram 92...

Page 74: ...imensional Screw fan 1 3 Excellent performance Higher heat exchanging efficiency and lower noise The optimal evaporator sufficient airflow volume guarantees the excellent capacity 1 4 The adoption of...

Page 75: ..._________ 74 1 6 Fresh air makes life healthier and more comfortable 1 7 Drainage pump can take up the condenser water to 750mm 1 8 Ultra thin machine body to easy installation and maintenance 2 8kW 8...

Page 76: ...ouver are 40 42 degrees and the second louver are 37 38 degrees New evaporator and inner configuration designed can acquire high heat exchanger effect 1 11 More strengthening rib design around the pan...

Page 77: ...r the large building over 3m high 1 15 Reserve spaces for air side outlet it is available to connect duct pipe hence Air supplying from the four sides to nearby small room 1 16 Optimal design smaller...

Page 78: ...b mm 21x13 37 Fin spacing mm 1 4 Fin type code Hydrophilic aluminum Tube outside dia and type mm 7 Coil length x height x width mm 1188x210x13 37 1247x26 74 x210 Number of circuits 3 5 Performance Noi...

Page 79: ...e mm Inner groove tube Coil length x height x width mm 1959 4x168x12 7 1959 4x168x25 4 Number of circuits 4 8 Performance Noise level Hi Me Lo dB A 42 38 35 Air flow Hi Me Lo m3 h 950 800 650 Piping s...

Page 80: ...Tube Coil length x height x width mm 1959 4x168x26 74 1916x252x40 1 Number of circuits 8 2 Performance Noise level Hi Me Lo dB A 48 45 42 53 48 45 48 45 43 Air flow Hi Me Lo m3 h 1220 1010 820 1540 13...

Page 81: ...00 2 80 2 00 2 90 2 20 3 30 2 10 3 50 2 00 20 0 1 90 1 80 2 30 1 90 2 70 2 00 2 80 2 00 2 90 2 20 3 30 2 10 3 40 1 90 21 0 1 90 1 80 2 30 1 90 2 70 2 00 2 80 2 00 2 90 2 20 3 30 2 10 3 40 1 90 23 0 1...

Page 82: ...4 00 6 60 4 60 7 10 4 10 20 0 3 90 3 20 4 60 3 50 5 20 3 90 5 60 4 00 6 00 4 00 6 60 4 60 7 10 4 10 21 0 3 90 3 20 4 60 3 50 5 20 3 90 5 60 4 00 6 00 4 00 6 60 4 60 7 00 4 10 23 0 3 90 3 20 4 60 3 50...

Page 83: ...20 5 30 7 30 5 80 8 40 6 30 9 00 6 40 9 60 6 50 10 60 6 60 10 80 6 20 21 0 6 20 5 30 7 30 5 80 8 40 6 30 9 00 6 40 9 60 6 50 10 60 6 60 10 60 6 10 23 0 6 20 5 30 7 30 5 80 8 40 6 30 9 00 6 40 9 60 6 5...

Page 84: ...70 6 40 9 10 7 10 10 50 7 70 11 20 7 80 11 80 8 00 12 40 7 70 12 30 7 30 37 0 7 70 6 40 9 10 7 10 10 50 7 70 11 20 7 80 11 60 7 90 12 30 7 60 12 10 7 10 11 2 39 0 7 70 6 40 9 10 7 10 10 50 7 70 11 20...

Page 85: ...0 10 5 2 24 2 24 2 24 2 24 2 24 2 24 10 0 9 5 2 34 2 34 2 34 2 34 2 34 2 34 9 1 8 5 2 40 2 40 2 40 2 40 2 40 2 40 7 6 7 0 2 43 2 43 2 43 2 43 2 43 2 43 5 6 5 0 2 53 2 53 2 53 2 53 2 53 2 53 3 7 3 0 2...

Page 86: ...41 4 41 4 41 4 41 4 41 10 0 9 5 4 60 4 60 4 60 4 60 4 60 4 60 9 1 8 5 4 73 4 73 4 73 4 73 4 73 4 73 7 6 7 0 4 79 4 79 4 79 4 79 4 79 4 79 5 6 5 0 4 98 4 98 4 98 4 98 4 98 4 98 3 7 3 0 5 23 5 23 5 23 5...

Page 87: ...0 0 9 5 7 30 7 30 7 30 7 30 7 30 7 30 9 1 8 5 7 50 7 50 7 50 7 50 7 50 7 50 7 6 7 0 7 60 7 60 7 60 7 60 7 60 7 60 5 6 5 0 7 90 7 90 7 90 7 90 7 90 7 90 3 7 3 0 8 30 8 30 8 30 8 30 8 30 8 30 0 7 0 0 8...

Page 88: ...50 7 9 9 0 12 88 12 88 12 50 12 13 11 50 10 50 9 8 11 0 13 25 13 25 12 50 12 13 11 50 10 50 11 8 13 0 13 75 13 50 12 50 12 13 11 50 10 50 11 2 13 7 15 0 14 13 13 50 12 50 12 13 11 50 10 50 15 0 14 70...

Page 89: ...ssette ___________________________________________________________________________________ 88 4 Dimensions 4 1 YDS 22 56GC 4 2 YDS 28 140KC Indoor unit model A mm B mm YDS 28 80KC 230 170 YDS 90 140KC...

Page 90: ...g is horizontal and its structure can endure the weight of the indoor unit 3 The outlet and the inlet are not impeded and the influence of external air is the least 4 The air flow can reach throughout...

Page 91: ...4 Way Cassette ___________________________________________________________________________________ 90 6 Wiring diagram 6 1 YDS 22 36GC 6 2 YDS 45GC...

Page 92: ...4 Way Cassette ___________________________________________________________________________________ 91 6 3 YDS 56GC 6 4 YDS 28 140KC...

Page 93: ...y IFM Model Hz Voltage Min Max MCA MFA KW FLA YDS 22 28GC 50Hz 220 240V 198V 254V 0 32 5A 0 045 0 251 YDS 36 56GC 50Hz 220 240V 198V 254V 0 33 5A 0 045 0 264 YDS 28 56KC 50Hz 220 240V 198V 254V 0 45 5...

Page 94: ...4 Way Cassette ___________________________________________________________________________________ 93 9 Noise level 9 1 Test condition 9 2 Noise spectrums YDS 22 28 36G K YDS 45 56G K...

Page 95: ...4 Way Cassette ___________________________________________________________________________________ 94 YDS 71 80K YDS 90 112K...

Page 96: ...4 Way Cassette ___________________________________________________________________________________ 95 10 Air velocity temperature distribution...

Page 97: ...4 Way Cassette ___________________________________________________________________________________ 96 11 Explode view and spare part list MODEL YDS 28 45KC R 410A 1 Ph 220 240V 50Hz...

Page 98: ...1M242500088 Front barrier II subassembly 1 12 202M400400371 Asynchronous dynamo 1 13 201M242500080 Base pan welded assembly 1 14 201M242500081 Plate wire 1 15 201M242800082 Tandem wire 1 16 201M102020...

Page 99: ...4 Way Cassette ___________________________________________________________________________________ 98 MODEL YDS 56 80KC R 410A 1 Ph 220 240V 50Hz...

Page 100: ...ont barrier II subassembly 1 12 202M400400371 Asynchronous dynamo 1 13 201M242500080 Base pan welded assembly 1 14 201M242500081 Plate wire 1 15 201M242800082 Tandem wire 1 16 201M102020216 Bipitch wi...

Page 101: ...4 Way Cassette ___________________________________________________________________________________ 100 MODEL YDS 90 140KC R 410A 1 Ph 220 240V 50Hz...

Page 102: ...42990002 Foam ass y 1 11 201M242800093 201M284600001 Board ass y 1 12 202M400400222 202M400400275 Motor 1 13 201M242800081 201M242990009 Base 1 14 201M242500081 Clamp board 1 15 201M242800082 Wire cla...

Page 103: ...Wall mount 102 Part 4 2 Wall Mounted...

Page 104: ...tures 104 2 Specifications 106 3 Capacity table 108 4 Dimensions 112 5 Piping diagram 114 6 Wiring diagrams 115 7 Sound level 117 8 Velocity temperature distribution 119 9 Electrical characteristic 12...

Page 105: ...freely cool air flow up warm air flow down fast and symmetrical adjust temperature don t blow people 7 The direction of up and down air flow can be controlled by remote controller the direction of le...

Page 106: ...the socket on main control board for water pump and PCB can be customized if you need water pump function 7 Three air flow speed high middle and low double air guides 8 Low noise creates quite and com...

Page 107: ...294 26 74 725X325X26 74 g Number of circuits 2 Performance Noise level Hi Me Lo dB A 42 39 36 46 43 39 Air flow Hi Lo m3 h 580 430 410 1150 800 650 Piping size Liquid Gas side mm 6 35 12 7 9 53 15 9 C...

Page 108: ...785x357x26 74 Number of circuits 3 6 Performance Noise level Hi Me Lo dB A 35 32 29 40 38 34 Air flow Hi Me Lo m3 h 580 500 420 900 760 650 Piping size Liquid side Gas side mm 6 35 12 7 9 53 15 9 Con...

Page 109: ...0 3 50 2 00 20 1 90 1 80 2 30 1 90 2 70 2 00 2 80 2 00 2 90 2 20 3 30 2 10 3 40 1 90 21 1 90 1 80 2 30 1 90 2 70 2 00 2 80 2 00 2 90 2 20 3 30 2 10 3 40 1 90 23 1 90 1 80 2 30 1 90 2 70 2 00 2 80 2 00...

Page 110: ...4 50 3 20 4 80 3 30 5 30 3 50 4 80 2 80 37 00 3 10 2 60 3 60 2 90 4 20 3 10 4 50 3 20 4 60 3 20 4 80 3 10 4 80 2 90 4 50 39 00 3 10 2 60 3 60 2 90 4 20 3 10 4 50 3 20 4 60 3 20 4 80 3 10 4 80 2 90 10...

Page 111: ...2 24 10 9 5 2 34 2 34 2 34 2 34 2 34 2 34 9 1 8 5 2 40 2 40 2 40 2 40 2 40 2 40 7 6 7 2 43 2 43 2 43 2 43 2 43 2 43 5 6 5 2 53 2 53 2 53 2 53 2 53 2 53 3 7 3 2 66 2 66 2 66 2 66 2 66 2 66 0 7 0 2 85 2...

Page 112: ...00 4 85 4 60 4 20 7 9 9 5 15 5 15 2 93 4 85 4 60 4 20 9 8 11 5 30 5 30 5 00 4 85 4 60 4 20 11 8 13 5 50 5 40 5 00 4 85 4 60 4 20 4 5 13 7 15 5 65 5 40 5 00 4 85 4 60 4 20 15 14 7 3 97 3 97 3 97 3 97...

Page 113: ...Wall mount 112 4 Dimensions 4 1 YDS 22 36EC 4 2 YDS 45 56EC...

Page 114: ...Wall mount 113 4 3 YDS 22 56HC Model 2 2kW 2 8 kW 3 6 kW 4 5 kW 5 6 kW A 915 915 915 1070 1070 B 290 290 290 315 315 C 725 725 725 885 885 D 670 670 670 815 815...

Page 115: ...Wall mount 114 5 Piping Diagrams 5 1 YDS 22 56EC 5 2 YDS 22 56HC...

Page 116: ...Wall mount 115 6 Wiring diagrams 6 1 YDS 22 36EC 6 2 YDS 45 56EC...

Page 117: ...Wall mount 116 6 3 YDS 22 56HC...

Page 118: ...Wall mount 117 7 Sound level 7 1 Test condition 7 2 Noise spectrums YDS 22 36EC HC...

Page 119: ...Wall mount 118 YDS 45 56EC HC...

Page 120: ...Wall mount 119 8 Velocity temperature distribution Discharge angle 70...

Page 121: ...oltage Min Max MCA MFA KW FLA YDS 22EC HC 50 220 240V 198 254 0 3 15 0 013 0 225 YDS 28EC HC 50 220 240V 198 254 0 3 15 0 013 0 225 YDS 36EC HC 50 220 240V 198 254 0 3 15 0 013 0 225 YDS 45EC HC 50 22...

Page 122: ...A0025 Display board ass y 1 5 201M684090109 201M609890097 Electric throttle ass y 1 6 201M130490106 201M130210052 motor cover 1 7 202M400380005 202M400380004 motor 1 8 202M400200006 202M400200025 Step...

Page 123: ...011 201M101020014 Drain hose 1 15 201M130490117 201M130290253 Air outlet ass y 1 16 201M100200100 201M100200014 Cross fan 1 17 201M587090024 201M587090023 Evaporator ass y 1 201M530490030 201M53021005...

Page 124: ...M387090021 E part box ass y 1 201M187090027 Electric control box holder 1 201M287090021 Electric control box side board ass y 1 201M287090020 Electric control box soleplate 1 201M287090019 E Part box...

Page 125: ...090034 Frame 1 20 201M187090036 Drainage pan 1 21 202M730100201 Bearing base 1 22 201M287090023 201M287090026 Evaporator connection board 1 23 201M687090063 201M687090091 201M687090072 Inlet pipe ass...

Page 126: ...Floor ceiling ___________________________________________________________________________________ 125 Part 4 3 Floor ceiling...

Page 127: ...________________ 126 Contents 1 Features 127 2 Specifications 129 3 Capacity table 131 4 Dimensions 137 5 Wiring diagrams 138 6 Refrigerant system diagrams 139 7 Noise level 140 8 Velocity temperature...

Page 128: ...when installation of an air conditioner in the center of the ceiling is impossible due to a structure such as a lighting New Floor ceiling type 2 Double auto swing and wide angle air flow Air flow di...

Page 129: ..._________________________________________________________ 128 3 Water proof by utilizing the waterproof film on water collector 4 Low noise level plus compact size Shape of the blades has been improve...

Page 130: ...53 Inner groove tube Coil length x height x width mm 804x254x44 804x254x66 Number of circuits 5 Performance Noise level Hi Me Lo dB A 43 41 38 43 41 38 Air flow Hi Me Lo m3 h 650 570 500 800 600 500 P...

Page 131: ...h mm 905x203x66 1150x254x66 Number of circuits 5 Performance Noise level Hi Me Lo dB A 45 43 40 47 45 42 Air flow Hi Me Lo m3 h 1400 1200 1000 2000 1800 1600 Piping size Liquid Gas side mm 9 5 15 9 Co...

Page 132: ...2 90 4 20 3 10 4 50 3 20 4 80 3 30 5 40 3 20 5 60 3 20 20 3 10 2 60 3 60 2 90 4 20 3 10 4 50 3 20 4 80 3 30 5 40 3 20 5 50 3 20 21 3 10 2 60 3 60 2 90 4 20 3 10 4 50 3 20 4 80 3 30 5 40 3 20 5 40 3 10...

Page 133: ...5 5 10 5 4 18 5 5 4 4 6 6 4 9 7 5 5 3 8 5 5 8 4 5 4 9 4 5 5 9 8 5 3 20 5 5 4 4 6 6 4 9 7 5 5 3 8 5 5 8 4 5 4 9 4 5 5 9 6 5 2 21 5 5 4 4 6 6 4 9 7 5 5 3 8 5 5 8 4 5 4 9 4 5 5 9 4 5 1 23 5 5 4 4 6 6 4 9...

Page 134: ...7 1 10 5 7 7 11 2 7 8 11 9 8 1 12 5 7 8 12 5 7 4 35 7 7 6 4 9 1 7 1 10 5 7 7 11 2 7 8 11 8 8 12 4 7 7 12 3 7 3 37 7 7 6 4 9 1 7 1 10 5 7 7 11 2 7 8 11 6 7 9 12 3 7 6 12 1 7 1 11 2 39 7 7 6 4 9 1 7 1...

Page 135: ...3 35 3 35 11 10 5 3 50 3 50 3 50 3 50 3 50 3 50 10 9 5 3 65 3 65 3 65 3 65 3 65 3 65 9 1 8 5 3 75 3 75 3 75 3 75 3 75 3 75 7 6 7 3 80 3 80 3 80 3 80 3 80 3 80 5 6 5 3 95 3 95 3 95 3 95 3 95 3 95 3 7...

Page 136: ...30 6 30 6 30 6 30 6 30 6 30 10 9 5 6 57 6 57 6 57 6 57 6 57 6 57 9 1 8 5 6 75 6 75 6 75 6 75 6 75 6 75 7 6 7 6 84 6 84 6 84 6 84 6 84 6 84 5 6 5 7 11 7 11 7 11 7 11 7 11 7 11 3 7 3 7 47 7 47 7 47 7 47...

Page 137: ...50 12 13 11 50 10 50 7 9 9 12 88 12 88 2 93 12 13 11 50 10 50 9 8 11 13 25 13 25 12 50 12 13 11 50 10 50 11 8 13 13 75 13 50 12 50 12 13 11 50 10 50 11 2 13 7 15 14 13 13 50 12 50 12 13 11 50 10 50 15...

Page 138: ..._______________________________________ 137 4 Dimensions YDS 36 140FC Wall mounting installation Ceiling installation Capacity KW A B C D E F G 3 6 7 1 990 660 206 505 506 907 200 8 0 9 0 1280 660 206...

Page 139: ...Floor ceiling ___________________________________________________________________________________ 138 5 Wiring diagrams YDS 36 140FC...

Page 140: ...Floor ceiling ___________________________________________________________________________________ 139 6 Refrigerant system diagram YDS 36 140FC...

Page 141: ...Floor ceiling ___________________________________________________________________________________ 140 7 Noise level 7 1 Test condition 7 2 Noise spectrums YDS 36 56FC Ceiling Floor...

Page 142: ...Floor ceiling ___________________________________________________________________________________ 141 YDS 71 140FC Ceiling Floor...

Page 143: ...Floor ceiling ___________________________________________________________________________________ 142 8 Velocity temperature distribution Ceiling Discharge angle 60 C...

Page 144: ...Floor ceiling ___________________________________________________________________________________ 143 Floor Discharge angle 60 C...

Page 145: ...part safety device Model YDS 36FC 45FC 56FC 71FC PC board fuse 5A Safety Device Fan motor thermal protector BW130o C Functional Device Electronic throttle kit Inner Model YDS 80FC 90FC 112FC 140FC PC...

Page 146: ...590003 E part box ass y 1 201M244290016 E Part box 1 202M401100006 202M401190048 202M401190019 Motor capacitor 1 201M380590000 Main controller ass y 1 202M300900552 Transformer 1 202M301450125 Termina...

Page 147: ...2 201M244290004 Evaporator left clapboard 1 23 202M244290004 Foam ass y 1 24 201M144290016 Display box 1 25 201M344290002 Display board ass y 1 26 201M144290017 Manual button 1 27 201M244290017 Evapor...

Page 148: ...clamp 2 5 201M244490004 Grille strengthening rib 1 6 201M144290033 Volute shell 3 7 201M144290007 grille Clamp 2 8 201M144290015 Plastic fan 3 9 201M280200006 Motor clamp 1 10 201M280200005 Motor cla...

Page 149: ...26 201M244290018 Evaporator right clapboard 1 27 201M244290003 Evaporator right clapboard 1 28 201M244290004 Evaporator left clapboard 1 29 201M144290008 Right cover 1 30 201M144290016 Display box 1 3...

Page 150: ...2 201M280200006 Motor clamp 2 3 201M280200005 Motor clamp 2 4 201M244690003 Filter bracket 2 5 201M244290013 Installation board 1 6 201M244290014 Installation board 1 7 201M244690004 Filter bracket 2...

Page 151: ...E part box cover 1 24 203M380590005 E part box ass y 1 201M244290016 E Part box 1 202M401190019 Motor capacitor 2 201M380590000 Main controller ass y 1 202M300900552 Transformer 1 202M301450125 Wire j...

Page 152: ...ESP duct ___________________________________________________________________________________ ___________________________________________________________________________________ 151 Part 4 4 Medium ES...

Page 153: ..._______________________________________________________ 152 Contents 1 Features 153 2 Specifications 155 3 Capacity table 157 4 Dimensions 165 5 Service space 168 5 Wiring diagrams 169 6 Refrigeration...

Page 154: ...nomic and convenient installation Several diffusers branch off from an indoor unit adjusting the room temperature which makes many rooms to be air conditioned with only one indoor unit All models feat...

Page 155: ...A long life and high efficiency filter Filter Way of air intake and inserting air filter Air intake can be positioned either at the back or below the unit Similarly the air filter also can be inserted...

Page 156: ...and type mm 7 Inner groove Tube 9 53 Inner groove Tube Coil length x height x width mm 718 x317x26 74 800x254x66 Number of circuits 4 3 Performance Noise level Hi Me Lo dB A 34 32 30 35 33 31 45 41 3...

Page 157: ...groove Tube Coil length x height x width mm 800x254x66 1150x254x66 Number of circuits 3 5 Performance Noise level Hi Me Lo dB A 46 44 42 47 45 43 48 46 44 External static pressure Pa 40 70 Air flow Hi...

Page 158: ...2 20 3 30 2 10 3 60 2 00 18 1 90 1 80 2 30 1 90 2 70 2 00 2 80 2 00 2 90 2 20 3 30 2 10 3 50 2 00 20 1 90 1 80 2 30 1 90 2 70 2 00 2 80 2 00 2 90 2 20 3 30 2 10 3 40 1 90 21 1 90 1 80 2 30 1 90 2 70 2...

Page 159: ...20 4 60 3 50 5 20 3 90 5 60 4 00 6 00 4 00 6 60 4 60 7 10 4 10 20 3 90 3 20 4 60 3 50 5 20 3 90 5 60 4 00 6 00 4 00 6 60 4 60 7 10 4 10 21 3 90 3 20 4 60 3 50 5 20 3 90 5 60 4 00 6 00 4 00 6 60 4 60 7...

Page 160: ...10 60 6 60 11 00 6 30 20 6 20 5 30 7 30 5 80 8 40 6 30 9 00 6 40 9 60 6 50 10 60 6 60 10 80 6 20 21 6 20 5 30 7 30 5 80 8 40 6 30 9 00 6 40 9 60 6 50 10 60 6 60 10 60 6 10 23 6 20 5 30 7 30 5 80 8 40...

Page 161: ...0 14 00 9 80 14 80 9 80 16 70 10 20 17 10 9 60 20 9 70 7 80 11 30 8 60 13 20 9 60 14 00 9 80 14 80 9 80 16 70 10 20 16 80 9 40 21 9 70 7 80 11 30 8 60 13 20 9 60 14 00 9 80 14 80 9 80 16 70 10 20 16 5...

Page 162: ...2 02 2 02 2 02 13 12 6 2 14 2 14 2 14 2 14 2 14 2 14 11 10 5 2 24 2 24 2 24 2 24 2 24 2 24 10 9 5 2 34 2 34 2 34 2 34 2 34 2 34 9 1 8 5 2 40 2 40 2 40 2 40 2 40 2 40 7 6 7 2 43 2 43 2 43 2 43 2 43 2 4...

Page 163: ...13 12 6 4 22 4 22 4 22 4 22 4 22 4 22 11 10 5 4 41 4 41 4 41 4 41 4 41 4 41 10 9 5 4 60 4 60 4 60 4 60 4 60 4 60 9 1 8 5 4 73 4 73 4 73 4 73 4 73 4 73 7 6 7 4 79 4 79 4 79 4 79 4 79 4 79 5 6 5 4 98 4...

Page 164: ...70 11 10 5 7 00 7 00 7 00 7 00 7 00 7 00 10 9 5 7 30 7 30 7 30 7 30 7 30 7 30 9 1 8 5 7 50 7 50 7 50 7 50 7 50 7 50 7 6 7 7 60 7 60 7 60 7 60 7 60 7 60 5 6 5 7 90 7 90 7 90 7 90 7 90 7 90 3 7 3 8 30...

Page 165: ...1 10 5 10 50 10 50 10 50 10 50 10 50 10 50 10 9 5 10 95 10 95 10 95 10 95 10 95 10 95 9 1 8 5 11 25 11 25 11 25 11 25 11 25 11 25 7 6 7 11 40 11 40 11 40 11 40 11 40 11 40 5 6 5 11 85 11 85 11 85 11 8...

Page 166: ...__________________________________________________________________________________ ___________________________________________________________________________________ 165 4 Dimensions 4 1 YDS 22 36UC...

Page 167: ..._________________________________________________________________________ ___________________________________________________________________________________ 166 When using a back air installation ple...

Page 168: ...____________________________________ ___________________________________________________________________________________ 167 Install the main body 1 Below air inlet 2 Back air inlet Model L mm F G 2 2...

Page 169: ...________________________________________________________________ ___________________________________________________________________________________ 168 5 Service space Confirm that there is enough ro...

Page 170: ...________________________________________________________________________________ ___________________________________________________________________________________ 169 6 Wiring diagrams 6 1 YDS 22 36...

Page 171: ...dium ESP duct ___________________________________________________________________________________ ___________________________________________________________________________________ 170 6 3 YDS 90 140...

Page 172: ...__________________________________________________________________________ ___________________________________________________________________________________ 171 7 Refrigerant system diagram 7 1 YDS...

Page 173: ...___________________________________________________________________ ___________________________________________________________________________________ 172 8 Noise level 8 1 Test condition 8 2 Noise s...

Page 174: ...duct ___________________________________________________________________________________ ___________________________________________________________________________________ 173 YDS 71 90UC YDS 112UC...

Page 175: ..._______________________________________________________________________ ___________________________________________________________________________________ 174 9 Static pressure curve YDS 22UC YDS 28...

Page 176: ...SP duct ___________________________________________________________________________________ ___________________________________________________________________________________ 175 YDS 90UC YDS 112UC Y...

Page 177: ...A 5A 5A 5A Safety Device Fan motor thermal protector BW130o BW130o BW130o BW130o BW130o Functional Device Electronic throttle kit DZJLBJ03 A DZJLBJ03 A DZJLBJ03 A DZJLBJ03 A DZJLBJ03 A Model YDS 71UC...

Page 178: ...orator temp sensor 1 202M440500003 Room temp sensor ass y 1 2 201M685090054 201M670100010 Inlet pipe ass y 1 3 201M685030120 201M685030140 Outlet pipe ass y 1 4 201M280000024 Capacitor box 1 5 202M401...

Page 179: ...motor cover 1 13 202M400380002 Motor 1 14 201M286150215 fixing board 1 15 201M286150214 fixing board 1 16 201M186150002 motor base 1 17 201M186150010 Volute shell 1 18 201M185100034 Base 1 19 201M286...

Page 180: ...90042 Motor capacitor 1 7 201M284400004 Motor bracket 1 8 201M286090056 Fan ass y 3 9 201M286000011 E Part box cover 1 10 202M301450125 Terminal block JX0 B6 D 1 11 202M300900109 Transformer TT2 B35 D...

Page 181: ...009 201M686090127 201M686090125 Outlet pipe ass y 1 23 201M286000404 Evaporator base board 1 24 201M286090035 Evaporator left clapboard ass y 1 25 201M286090038 Evaporator right clapboard ass y 1 26 2...

Page 182: ...38 motor 2 4 201M280200007 board 2 5 201M280200005 motor clamp 2 6 201M284400004 Motor bracket 2 7 201M280000024 Capacitor box 2 8 201M280200006 motor clamp 2 9 202M401100407 Motor capacitor 1 10 201M...

Page 183: ...ass y 1 22 201M686090131 Outlet pipe ass y 1 23 201M586090035 Evaporator ass y 1 202M440500003 Room temp sensor ass y 1 202M440500002 Evaporator temp sensorr Ass y 1 202M301300303 Evaporator temp sens...

Page 184: ...Expose Conceal Floor Standing ___________________________________________________________________________________ 183 Part 4 5 Expose Conceal Floor standing...

Page 185: ..._________________________________ 184 Contents 1 Features 185 2 Specifications 186 3 Capacity table 190 4 Dimensions 196 5 Service space 197 6 Piping diagram 198 7 Wiring diagrams 198 8 Electrical cha...

Page 186: ...front and below 2 Built in the electronic throttle kit 3 Three speeds 4 Low noise operation 5 Easy installation and maintenance 6 Air filter easily removed and cleaned 7 Removable blades for easy and...

Page 187: ...d Fin type code Hydrophilic aluminum 9 53 e Tube outside dia and type mm Inner groove tube f Coil length x height x width mm 568 x254 x44 768 x254 x66 g Number of circuits 3 Performance Air flow Hi Me...

Page 188: ...hilic aluminum 9 53 e Tube outside dia and type mm Inner groove tube f Coil length x height x width mm 768 x254 x66 1068 x 254 x 44 1068 66 254 g Number of circuits 3 4 3 Performance Air flow Hi Me Lo...

Page 189: ...outside dia and type mm Inner groove tube f Coil length x height x width mm 568 x254 x44 768 x254 x66 g Number of circuits 3 Performance Noise level Hi Me Lo dB A 37 35 33 39 37 35 External static pre...

Page 190: ...Inner groove tube f Coil length x height x width mm 768 x254 x66 1068 x 254 x 44 1068 66 254 g Number of circuits 3 4 3 Performance Noise level Hi Me Lo dB A 39 37 35 41 39 37 External static pressur...

Page 191: ...1 80 2 30 1 90 2 70 2 00 2 80 2 00 2 90 2 20 3 30 2 10 3 50 2 00 20 1 90 1 80 2 30 1 90 2 70 2 00 2 80 2 00 2 90 2 20 3 30 2 10 3 40 1 90 21 1 90 1 80 2 30 1 90 2 70 2 00 2 80 2 00 2 90 2 20 3 30 2 1...

Page 192: ...0 5 60 4 00 6 00 4 00 6 60 4 60 7 10 4 10 20 3 90 3 20 4 60 3 50 5 20 3 90 5 60 4 00 6 00 4 00 6 60 4 60 7 10 4 10 21 3 90 3 20 4 60 3 50 5 20 3 90 5 60 4 00 6 00 4 00 6 60 4 60 7 00 4 10 23 3 90 3 20...

Page 193: ...30 8 00 5 50 8 40 5 40 9 40 5 50 9 80 5 30 20 5 50 4 40 6 60 4 90 7 50 5 30 8 00 5 50 8 40 5 40 9 40 5 50 9 60 5 20 21 5 50 4 40 6 60 4 90 7 50 5 30 8 00 5 50 8 40 5 40 9 40 5 50 9 40 5 10 23 5 50 4...

Page 194: ...14 2 14 2 14 2 14 11 10 5 2 24 2 24 2 24 2 24 2 24 2 24 10 9 5 2 34 2 34 2 34 2 34 2 34 2 34 9 1 8 5 2 40 2 40 2 40 2 40 2 40 2 40 7 6 7 2 43 2 43 2 43 2 43 2 43 2 43 5 6 5 2 53 2 53 2 53 2 53 2 53 2...

Page 195: ...22 11 10 5 4 41 4 41 4 41 4 41 4 41 4 41 10 9 5 4 60 4 60 4 60 4 60 4 60 4 60 9 1 8 5 4 73 4 73 4 73 4 73 4 73 4 73 7 6 7 4 79 4 79 4 79 4 79 4 79 4 79 5 6 5 4 98 4 98 4 98 4 98 4 98 4 98 3 7 3 5 23 5...

Page 196: ...3 11 10 5 6 30 6 30 6 30 6 30 6 30 6 30 10 9 5 6 57 6 57 6 57 6 57 6 57 6 57 9 1 8 5 6 75 6 75 6 75 6 75 6 75 6 75 7 6 7 6 84 6 84 6 84 6 84 6 84 6 84 5 6 5 7 11 7 11 7 11 7 11 7 11 7 11 3 7 3 7 47 7...

Page 197: ...______________________________________ 196 4 Dimensions 4 1 Exposed floor standing Air inlet from front Air inlet from below No Model A mm 1 YDS 22 28FC 1000 2 YDS 36 45FC 1200 3 YDS 56 80FC 1500 4 2...

Page 198: ...air outlet on top for installation on a wall or on feet on the floor 5 2 Version II Vertical unit with casing with air intake from below and air outlet on top for installation on a wall or on feet on...

Page 199: ...Expose Conceal Floor Standing ___________________________________________________________________________________ 198 6 Piping Diagram 7 Wiring Diagram...

Page 200: ...n Max MCA MFA KW FLA YDS 22 28FC RC 50 220 240V 198 254 0 25 15 0 02 0 2 YDS 36FC RC 50 220 240V 198 254 0 3 15 0 02 0 24 YDS 45FC RC 50 220 240V 198 254 0 4 15 0 02 0 3 YDS 56FC RC 50 220 240V 198 25...

Page 201: ..._____________________________ 200 9 Sound Levels 9 1 Test condition 9 2 Test value Noise level under three speeds of fan dB A Model H M L YDS 22FC RC 37 35 33 YDS 28FC RC 37 35 33 YDS 36FC RC 39 37 35...

Page 202: ...e of Accessories Quantity Outline Usage Owner s manual 1 Installation manual 1 Pipe insulation material 2 Heat insulation Signal receiver display board 1 Receive Signal Mounting screw ST3 9x12 C H 4 R...

Page 203: ...lter bracket 1 4 201M180490005 Filter bracket 1 5 201M180490021 Filter 1 6 201M180000050 Fan 2 7 201M180000011 Volute shell 2 8 201M280590015 Middle beam 1 9 201M280590003 Base 1 10 203M380590009 E pa...

Page 204: ...vaporator temp sensor ass y 1 20 201M180490025 cover ass y 1 21 201M180490010 louver ass y 2 22 201M180490008 louver ass y 1 23 201M180490026 cover ass y 1 24 201M280490064 Cabinet ass y 1 25 201M2850...

Page 205: ...84400004 Motor bracket 1 10 201M280490078 Right sealed board ass y 1 11 201M280490077 Left sealed board ass y 1 12 201M580590014 Evaporator ass y 1 201M680590062 Input pipe ass y 1 201M601300032 Elect...

Page 206: ...cover ass y 1 23 201M280490063 Cabinet ass y 1 24 201M280590011 Supporting board ass y 1 25 201M280590002 Evaporator connection board ass y 1 26 201M285000315 display box installation board 1 27 201M...

Page 207: ...9 201M280590008 Base 1 10 201M280490078 Right sealed board ass y 1 11 201M280490077 Left sealed board ass y 1 12 201M580590016 201M580590018 Evaporator ass y 1 201M680590069 201M680590074 Input pipe a...

Page 208: ...y 1 27 201M285000315 display box installation board 1 28 201M186000201 E part box cover 1 29 201M380590002 Display board ass y 1 30 201M155090070 Remote holder R91 York brand White 1 31 203M3550A1510...

Page 209: ...009 E part box ass y 1 201M380590007 Main controller ass y 1 201M280590005 E part box base 1 202M300900109 Transformer TT2 B35 D90 1F 1 202M301450042 Wire joint 2p 1 202M301450125 Terminal block JX0 B...

Page 210: ...et ass y 1 26 201M285000315 display box installation board 1 27 201M186000201 E part box cover 1 28 201M380590002 Display board ass y 1 29 201M155090070 Remote holder R91 York brand White 1 30 203M355...

Page 211: ...d ass y 1 11 201M580590014 Evaporator ass y 1 201M680590062 Input pipe ass y 1 201M601300032 Electronic expansion valve 1 201M600320000 Copper nut TLM A01 1 201M600420328 Pipe joint 1 201M680590059 Ou...

Page 212: ...d ass y 1 25 202M440500004 201M601320018 Evaporator temp sensor ass y 1 26 201M285000315 display box installation board 1 27 201M186000201 E part box cover 1 28 201M380590002 Display board ass y 1 29...

Page 213: ...sor 1 10 201M280590008 Base 1 11 201M580590016 201M580590018 Evaporator ass y 1 201M680590069 201M680590074 Input pipe ass y 1 201M601300032 Electronic expansion valve 1 201M680590067 201M680590072 Ou...

Page 214: ...ass y 1 25 201M155090070 Remote holder R91 York brand White 1 26 203M3550A1510 Wireless remote R92 HP York brand White 1 27 201M280000024 Capacitor box 1 28 201M101020005 Drain pipe 1 29 201M180490005...

Page 215: ...590009 E part box ass y 1 201M380590007 Main controller ass y 1 201M280590005 E part box base 1 202M300900109 Transformer TT2 B35 D90 1F 1 202M301450125 Terminal block JX0 B6 D 1 10 201M280590004 E Pa...

Page 216: ...22 201M380590002 Display board ass y 1 23 201M155090070 Remote holder R91 York brand White 1 24 203M3550A1510 Wireless remote R92 HP York brand White 1 25 202M400440114 motor 1 26 201M280000009 stren...

Page 217: ...01M680590062 Input pipe ass y 1 201M601300032 Electronic expansion valve 1 201M680590059 Output pipe ass y 1 202M445320623 Evaporator temp sensor ass y 1 10 201M280590000 Right seal board ass y 1 11 2...

Page 218: ...380590002 Display board ass y 1 23 201M155090070 Remote holder R91 York brand White 1 24 203M3550A1510 Wireless remote R92 HP York brand White 1 25 201M280200007 board 1 26 201M280000024 Capacitor box...

Page 219: ...ensor 1 10 201M280590008 Base 1 11 201M580590016 201M580590018 Evaporator ass y 1 201M680590069 201M680590074 Input pipe ass y 1 201M601300032 Electronic expansion valve 1 201M680590067 201M680590072...

Page 220: ...01M155090070 Remote holder R91 York brand White 1 26 203M3550A1510 Wireless remote R92 HP York brand White 1 27 201M280000024 Capacitor box 1 28 201M101020005 Drain pipe 1 29 201M180490005 Filter brac...

Page 221: ...uct ___________________________________________________________________________________ ___________________________________________________________________________________ 220 Part 4 6 High static pre...

Page 222: ..._____________________________________________ 221 Contents 1 Feature 222 2 Specifications 223 3 Capacity table 224 4 Dimensions 226 5 Wiring diagrams 227 6 Refrigeration system diagram 228 7 Noise lev...

Page 223: ...distance of air supply is about 14m the height of air supply is 6 5m 2 Multi blowing outlets To satisfy your fitment s needs 3 Fresh air supply Fresh air can be drawn in by the Indoor Unit which impro...

Page 224: ...52 e Tube outside dia and type mm Inner groove tube f Coil length x height x width mm 1125 512 88 g Number of circuits 20 Performance Noise level Hi Me Lo dB A 61 58 55 External static pressure Pa 196...

Page 225: ...3 80 18 10 25 00 18 30 26 30 19 40 29 50 19 20 31 30 17 80 20 0 17 00 15 80 20 50 17 00 23 80 18 10 25 00 18 30 26 30 19 40 29 50 19 20 30 30 17 20 21 0 17 00 15 80 20 50 17 00 23 80 18 10 25 00 18 30...

Page 226: ...11 10 5 19 25 19 25 19 25 19 25 19 25 19 25 10 9 5 20 08 20 08 20 08 20 08 20 08 20 08 9 1 8 5 20 63 20 63 20 63 20 63 20 63 20 63 7 6 7 20 90 20 90 20 90 20 90 20 90 20 90 5 6 5 21 73 21 73 21 73 21...

Page 227: ..._________________________________________ ___________________________________________________________________________________ 226 4 Dimensions 4 1 Unit dimensions YDS 200 280TC 4 2 Service Space Ensur...

Page 228: ...gh ESP duct ___________________________________________________________________________________ ___________________________________________________________________________________ 227 5 Wiring diagram...

Page 229: ...__________ ___________________________________________________________________________________ 228 6 Refrigerant system diagram 7 Noise level Test condition Noise level under three speeds of fan dB A...

Page 230: ...___________________________________________________________________________________ ___________________________________________________________________________________ 229 8 Static Pressure YDS 200 25...

Page 231: ...____ 230 9 Electric Characteristics Indoor Unit Power Supply IFM Model Hz Voltage Min Max MCA MFA KW FLA YDS 200TC 50 220 240V 198V 254V 9 93 20 0 55 2 7 94 YDS 250TC 50 220 240V 198V 254V 9 93 20 0 5...

Page 232: ...t is abnormal or room temp sensor is abnormal Run lamp flashes at 2 5Hz 2 Malfunction Indoor outdoor unit communication is abnormal The timer lamp flashes at 2 5Hz 3 Malfunction Condenser sensor check...

Page 233: ...ESP duct ___________________________________________________________________________________ ___________________________________________________________________________________ 232 Operation lamp fla...

Page 234: ...ESP duct ___________________________________________________________________________________ ___________________________________________________________________________________ 233 Operation lamp fla...

Page 235: ...ESP duct ___________________________________________________________________________________ ___________________________________________________________________________________ 234 Operation lamp fla...

Page 236: ...ESP duct ___________________________________________________________________________________ ___________________________________________________________________________________ 235 Operation lamp fla...

Page 237: ...ccessories Name Quantity Function Installation manual 1 Pipe insulation material 2 Heat insulation Accessory drain pipe 1 To connect drain pipe Adhesive tape for seal 1 To connect drain pipe Adhesive...

Page 238: ...1 6 201M285890101 Up connecting board ass y 1 7 201M285890053 Top cover ass y 1 8 201M285890068 Right cover ass y 1 9 201M285890075 Left clapboard ass y 1 10 201M285890104 Hook 4 11 201M285890064 Up f...

Page 239: ...85890092 Below flange ass y 1 29 201M200100005 Capacitor clamp 2 30 202M401010101 201M226190015 Motor capacitor 2 31 201M226190015 Compressor capacitor box 2 32 203M385890003 E part box ass y 1 202M30...

Page 240: ...stallation ___________________________________________________________________________________ ___________________________________________________________________________________ 239 Part 5 Installati...

Page 241: ...___________________________________________________ 240 Contents 1 Summarize of Installation 241 2 Installation of outdoor unit 245 3 Installation of indoor unit 246 4 Installation of refrigerant pipe...

Page 242: ...____________________________________________________________________________ ___________________________________________________________________________________ 241 1 Summarize of installation 1 1 Ins...

Page 243: ...Hold service port 400x400 1 3 Refrigerant pipe Procedure 1 4 Drainage pipe Procedure Note It is no need to insulate the drainpipe if you choose the plastic pipe as drainpipe 1 5 Electric wiring 1 Comm...

Page 244: ...part and branch pip heat insulation work must be done after finished the pressure test 1 8 Install outdoor unit Procedure Note 1 Gutter must be set around the foundation to drain the condensation wate...

Page 245: ...set the temperature in 17degree with high speed in cooling mode first after the system operated test following system operation parameters including indoor units and outdoor units parameters Indoor un...

Page 246: ...______________________ 245 2 Installation of outdoor unit 2 1 Hanging and transportation 1 Sling the outdoor unit and carry it in with 4 steel wires _6mm or more 2 Use soft board to protect the unit s...

Page 247: ..._________ ___________________________________________________________________________________ 246 3 Installation of indoor unit 3 1 Hanging and transportation Please refer to Indoor unit Installation...

Page 248: ...gerant pipe 10 14 kW Digital scroll Pipe Pipe total length actual length 100m L1 L2 L3 L4 L5 L6 A B C D E 10 kW 45m Actual length 14 kW 60m 10 kW 55m Farthest pipe length m Equivalent length 14 kW 70m...

Page 249: ...tual length 150 m Farthest pipe length m Equivalent length 175 m L1 L3 L4 L5 L6 i Pipe length Equivalent length L of pipe from the first branch to the farthest one m 40 m L3 L4 L5 L6 i Outdoor unit up...

Page 250: ...____________________________________________________________ 249 4 2 Pipe size selection 4 2 1 Selection of the refrigerant pipe Type of the pipe Connecting part No Between outdoor unit and the first...

Page 251: ...efrigerant Capacity kW Gas Liquid Branch joint A 16 8 15 9 9 5 YDSA FQ01 16 8 A 22 4 19 1 9 5 R 410A 22 4 A 33 0 22 2 9 5 YDSA FQ02 4 2 4 Dimensions of indoor connecting pipe 3 Connecting pipe Refrige...

Page 252: ...o Indoor units below main pipe Total kW of indoor units below main pipe A kW Pipe dimension Gas Liquid Branch joint 1 main pipe 1 4 4x7 1 28 4 kW 22 4 A 33 0 22 2 9 5 2 main pipe 2 4 3x7 1 21 3 kW 16...

Page 253: ...tion ___________________________________________________________________________________ ___________________________________________________________________________________ 252 4 2 6 Dimension of bran...

Page 254: ...the same level the T shaped pipes for connecting the balance pipes are installed vertically The laying form of Y shaped branch pipes for shunt wound outdoor units Laying horizontally The laying form o...

Page 255: ...tall the throttling part upright and ensure that it does not incline or is reversed b Use two spanners to connect the electronic throttling part with the pipes of the indoor and outdoor units so as to...

Page 256: ...ow equivalent length Liquid pipe dimension 6 35 9 5 12 7 15 9 19 0 22 0 25 0 28 6 38 0 45 0 54 0 67 Junction 90 elbow 0 1 0 15 0 2 0 25 0 3 0 4 0 45 0 5 0 55 0 6 0 65 0 7 4 6 Installation work of Refr...

Page 257: ...ollowing operation should be noted When putting the pipe through the hole filth can easily enter into the pipe When the pipe is outside rainwater can easily enter into the pip especially when the Pipe...

Page 258: ...Be sure to weld horizontally or downward not upward 2 Pay attention to the installation direction and angle to prevent oil return or oil accumulation 3 Its necessary to charge nitrogen when welding Be...

Page 259: ...aring the auxiliary pipe must be annealed 2 Use incision machine 3 Dimension Shape Diameter O D A 3 8 9 53 1 2 12 7 0 05 0 21 5 8 15 88 3 4 19 05 0 05 0 27 4 Smear oil at flaring part Be careful to ge...

Page 260: ...ording to the diameters and the degree of tightness should be based on no feeling of flexible When installing the connection pipes and electric wires power wire control wire they should be laid along...

Page 261: ...n liquid side except indoor unit A 4 Open the valve of nitrogen cylinder to 5kgf cm2 5 Check if there is nitrogen in liquid pipe of indoor unit A 6 Flushing Use the insulating material in hand to resi...

Page 262: ...Because nitrogen may enter into the outdoor circulation system strengthening the valves before adding pressure operation 2 For every refrigerant system add pressure slowly and orderly from gas and liq...

Page 263: ...re value to see whether the pressure falls Look up the leakage point in three phases when the pressure falls Check the leakage by ears can hear loud noise of the leakage Check the leakage by hands put...

Page 264: ...temperature is 100 Use vacuum pump to make the pressure in the pipe near vacuum state the boiling point of water falls relatively When it falls under outdoor temperature the moisture in the pipe will...

Page 265: ...t will still exist in the pipe At this time it should be pumped 1 hour more If the pump can t achieve 755mmHg after pumping 3 hours please check if there s some leakage points Vacuum placement test pl...

Page 266: ...________________________ 265 this method can t dry thoroughly So please pay more attention to prevent water entering and forming condensation water Vacuum dry for the second time 1h pumping Determinan...

Page 267: ...ting formula of refrigerant to be recharged R410A Local refrigerant to be recharged R Kg L1 0 022 kg m L2 0 060 kg m L3 0 110 kg m L4 0 170 kg m L5 0 250 kg m L6 0 350 kg m L7 0 520kg m L8 0 680kg m N...

Page 268: ...________________________ 267 information attached with outdoor unit Formula in installation information is superior to prevent error Write the added volume in the outdoor nameplate The added volume mu...

Page 269: ...Diameter Distance between the prop stands Hard PVC pipe 25 40mm 1 5 2m 5 1 3 Precautions 5 1 3 1 The diameter of drainpipe should meet the drainage requirement at least 5 1 3 2 The drainpipe should b...

Page 270: ...ug 50cm 50cm 5 3 Upward drainage drain pump To ensure the gradient 1 100 the drainpipe can be lifted to 340mm After upwards place downwards or it will cause malfunction to drain pump 5 4 Convergent d...

Page 271: ...tlet at the same time to check if the water can discharge normally 5 5 2 3 Stop the air conditioner running turn off the power and put back the cover Stop the air conditioner After 3 minutes check if...

Page 272: ...e Example Heat pump type Heat resistant Polyethylene foam withstand above 120 o C Cooling only type Polyethylene foam withstand above 100 o C 6 1 2 Thickness choice for insulation material Insulation...

Page 273: ...length not to be insulated in order to be welded and check the leakage after laying the pipes 6 2 3 Insulate for the jointing area expanding area and the flange area 6 2 3 1 Insulate for the jointing...

Page 274: ...ld be insulated or else water will be condensing at the non insulation part 6 4 Note 1 The jointing area expanding area and the flange area should be heat insulated after passing the pressure test 2 T...

Page 275: ...nd adhesive tape are also used to seal 7 1 3 The shape of the pipeline 7 1 3 1 Type of the pipeline The pipeline has ground and directs shape The compare is as follows Ground pipeline Square pipeline...

Page 276: ...2 7 2 Pipeline Installation 7 2 1 When the pipeline and its accessories pass through wall board and roof holes should be reserved in advance and the dimension and location should meet the design dema...

Page 277: ...utlet 7 3 1 Type Familiar outlet type Louver outlet disperser and linear outlet Linear outlet 7 3 2 Specification The specification of the air outlet should be based on outer diameter and outer line 7...

Page 278: ...orkshops it is suitable to add air inlet or discharge air let to discharge surplus heat The distance from the air inlet of the scatter setting to the wall should not less than half of the space betwee...

Page 279: ...or out door uni t com m uni cat i on w i r e I ndoor out door uni t com m uni cat i on w i r e D i st r i but or box M anual sw i t ch G r ounded w i r e C r eepage sw i t ch O ut door pow er suppl y...

Page 280: ...orine resinous insulating wire copper core BLV Fluorine resinous insulating wire aluminum core BVR Fluorine resinous insulating soft wire copper core BVV Fluorine resinous insulating wire copper core...

Page 281: ...i t ch G r ounded w i r e C r eepage sw i t ch O ut door pow er suppl y O ut door uni t G r ounded w i r e O ut door uni t O ut door uni t G r ounded w i r e O ut door uni t C r eepage sw i t ch G r...

Page 282: ..._________ ___________________________________________________________________________________ 281 8 3 Control Wiring Connection Method 1 Correct connection 2 Typical wrong connection a Annular connect...

Page 283: ..._____________ ___________________________________________________________________________________ 282 Star connection of all signal line c Reverse connection of signal line Outdoor unit indoor unit In...

Page 284: ...ormal shield wires is as following Model Item AVP Fluorine resinous insulating shield wire copper core AVP 105 Fluorine resinous insulating shield wire copper core heat RVP Fluorine resinous insulatin...

Page 285: ...___________________________________________________________ ___________________________________________________________________________________ 284 8 4 Wiring Diagram Indoor Outdoor 8 4 1 10 14 kW Sin...

Page 286: ...Installation ___________________________________________________________________________________ ___________________________________________________________________________________ 285 8 4 3 28 kW...

Page 287: ...Conflict In Group OFF DCM RS485 t o RS232 L MODE Power 220V Query Other Central controller Network wiring Control wiring Operation Online units All In Group Fan AUTO Group ON OFF Setting N P1 Q 1 E Y...

Page 288: ...indoor units Indoor unit ENC2 No 1 0 No 2 1 No 3 2 Indoor unit No 0 15 No 16 15 No 17 0 No 18 1 No 19 2 Indoor unit No 16 31 No 32 15 8 6 2 Network address setting S1 S2 It must set address before usi...

Page 289: ...Controller ___________________________________________________________________________________ 288 Part 6 Control System...

Page 290: ...__________________________________ 289 Contents 1 Control system 290 2 Indoor unit central control monitor system 301 3 Outdoor unit central monitor system 319 4 3rd intelligent network control monito...

Page 291: ...its In the structure the indoor control board receives the information from users for exam set temp fan speed etc and environment ex indoor coil temp indoor temp etc and organize it to control the act...

Page 292: ...door heat exchanger outlet temp Cooling mode T4 Outdoor ambient temp T5 Digital scroll compressor discharge temp T6 Outdoor heat exchanger inlet temp Cooling mode T6 No 1 auxiliary outdoor heat exchan...

Page 293: ...ced cooling After pressing this button the indoor and outdoor units start and indoor outdoor fan operate with high speed and EXV open at a fix degree Normally it is not recommended to use this button...

Page 294: ...one phase current of digital scroll compressor will pass this current protector and when the current is more than 16A it will cut the power supply immediately to protect the compressor 8 CN11 Dischar...

Page 295: ...hen powering on for the first time the EXV will close totally then open 350p staying in the waiting and open to a fixed degree according to the requirement after the compressor operated Malfunction Co...

Page 296: ...onditioners are connected together in Bus to the X Y E of CCM 2 CN15 ENC2 Number Setting port from outside It has same function as ENC2 NUM_S Number Setting for outdoor the difference is that it is su...

Page 297: ...method is as follows press the button on the display board for 5 seconds the display board will display address setting continue to press for 5 seconds the display board will display power setting Th...

Page 298: ...ge is 16 31 5 ENC1 POWER_S Power Setting The range is 0 9 In normal case the power setting of indoor units has been set well The matching capacity of indoor units is as follows Power setting Capacity...

Page 299: ...check the address code and power code of indoor units 8 CN14 SWING 9 CN8 Indoor EXV 12V weak electricity control After the compressor starts the EXV of the matching indoor units under ON mode will be...

Page 300: ...speed output High Middle Low breeze The Low speed and Breeze speed have been short connected and the indoor breeze speed have been deleted so even the relay of breeze speed suck in the indoor fan moto...

Page 301: ...he NIM it will be light otherwise it will be extinguished But when the system stayed in the remote controller lock mode and mode lock state it will flash with frequency of 1Hz LED2 Link It will be lig...

Page 302: ...max 64 indoor units which together compose one LAN Local Area Network thus the CCM can central control to all air conditioners in the LAN including sending every kind of control order to every air con...

Page 303: ...ith CCM RS485 and Data Treatment The CCM RS485 and NIM adopt main Slave response communication All NIM that connect with air conditioners in network are Slave unit and CCM is main unit The NIM first d...

Page 304: ...oners For operation by manual switch and forced button of air conditioner that don t pass the passage of remote controller the CCM Lock is invalid When receiving CCM Unlock information from PC the NIM...

Page 305: ...r ___________________________________________________________________________________ 304 2 2 Central controller module 2 2 1 AMR03M Indoor central controller Name and Function of Indicators on CCM LC...

Page 306: ...n Remote Controller Lock state in case that several air conditioners are in operation if only one is in Remote Controller Lock state then that means in Lock state symbol will display steadily If in Mo...

Page 307: ...0 64 h Auxiliary function display Means ECONOMIC RUNNING means SWING means Auxiliary Heater means VENT i Mode Confliction Display Function Confliction display will flash at interval 1 second 3 Stand...

Page 308: ...ube must be suitable for the wires Turn a screwdriver at the concave on bottom panel of the Central Control Monitor to remove the cover NOTE z Never turn screws too tightly otherwise the cover would b...

Page 309: ...have connectors it had better to connect by terminal block 4 After finishing connection do not use Megger to have the insulation check to the signal wire 3 Wiring Method of CCM and NIM The communicat...

Page 310: ...Controller ___________________________________________________________________________________ 309 2 2 2 AMR03Y Indoor central controller...

Page 311: ...coordinates 00 16 32 and 48 on the left side which indicate the address of the indoor unit The sum of the horizontal coordinate and the vertical coordinate of the grid is the address of the grid Each...

Page 312: ...indicates all other air conditioners are in the network and powered on 5 The address of the air conditioner is sum of the coordinates For example the address of 09 48 is 09 48 57 6 The centralized con...

Page 313: ...are luminous It indicates the air conditioners with the addresses from 08 to 16 are in service 3 The centralized controller communicates with the computer normally Fault page display description 1 Que...

Page 314: ...________________________________________________ 313 2 2 3 AMR09Y Indoor central controller Designed base on the CCM03 max 64 indoor units control weekly schedule timer function Note It can t be conne...

Page 315: ...ecting diagram of network based air conditioning system There are two types of indoor units namely indoor unit with external network interface module on the main control board or built in network inte...

Page 316: ...__________________________________________________________ 315 LCD icon description of the weekly timer central controller Key description of the weekly timer central controller General Key layout of...

Page 317: ...he setting temperature In setting the weekly timer it is for modifying the time of startup and shutdown When querying the indoor unit press the Reduce button to query more parameter of the indoor unit...

Page 318: ...or checking out of control P8 Compressor Over current E7 EEPROM malfunction P7 Power Lack Over Volt Protection E6 Over zero checking malfunction P6 Discharge Low pressure Protection E5 T3 sensor malfu...

Page 319: ...ontroller ___________________________________________________________________________________ 318 2 2 5 Technical Index and Requirement EMC and EMI should conform to the requirement of CE Certificatio...

Page 320: ...rol to the outdoor units in the same network 2 CCM can communicate with PC through RS485 RS232 converter One PC can connect max 16 outdoor CCM and 16 indoor CCM And PC can realize central control to o...

Page 321: ...Every CCM can be viewed as one network area and be distinguished by address set through the address setting button in keyboard The setting range is 16 31 Address setting method Pressing the Address se...

Page 322: ...led 2 5 Page Down Button Pushing the Page Down button when choosing a online air conditioner on the query state can display the parameters in next page and this can be cycled 2 6 Set Button Press Set...

Page 323: ...Press the OK button in setting page and waiting for 4 seconds success or fail will be shown in the operation state area 3 2 Stand by Page Display Figure means the total number of online modules Figur...

Page 324: ...with TEMP o C C1 and the number Page 7 displays the discharge temperature of compressor symbol C2 with TEMP o C C2 and the number Page 8 displays the discharge temperature of compressor symbol C3 wit...

Page 325: ...Code Table ERROR Code ERROR Contents Description ERROR Code ERROR Contents Description H3 Outdoor adding malfunction valid for host unit PA Defrost Protection H2 Outdoor decreasing malfunction valid...

Page 326: ...monitoring and controlling of air conditioning system of small and medium sized buildings 3 Characteristics 3 1 The system adopts constructive concepts where the system assigns some properties to the...

Page 327: ...tion guide 2 Indoor and outdoor CCM 2 1 Indoor centralized controller 2 1 1 The functions of indoor centralized controller include transmission of status information of indoor unit to the computer and...

Page 328: ...ll as between computers and controllers the primary machine queries and the secondary machine replies In the monitoring and controlling network consisting of controller and outdoor units the controlle...

Page 329: ...tage 220 240V Control signal Power failure signal from UPS UPS off signal to UPS 4 1 Installation of UPS power 4 1 1 As per the use instructions supplied with APC SU700 connect the power supply line a...

Page 330: ...the network package purchased into any USB port and it is ready 4 3 Installation of network system 4 3 1 Overview of system installation Install operating environment of database SQL Server2000 Comple...

Page 331: ..._____________ 330 4 3 2 Installation Process 1 Install Database SQL Server2000 The system adopts Microsoft SQL server 2000 simplified version with the installation process as follows Double click AUTO...

Page 332: ...____________________________________________ 331 Select Install database server to enter the formal installation window In case of first time installation of SQL server2000 select Create a new SQL Ser...

Page 333: ...__________ 332 Select the installation type Server and customer tool Select ID verification mixed mode and input the logon password sa As the password for connection between system and database is SA...

Page 334: ...__________________________________________________________________ 333 2 Installation of Network System Run SetupEx exe in the installation package and then the window below will be displayed Go on pr...

Page 335: ...Then begin system installation and after that run C Program Files SCUT YDSNetControl YDSIniting exe Press Test Database and then a password box is prompted The password is in the installation guide f...

Page 336: ...s the users may be divided into super administrator administrator and user Super administrator has the authority to operate all the pages including all the authorities such as communication diagnosis...

Page 337: ...t meter reading is selected as the calculation base the system checks the watt hour meter in the first cycle during system operation without any calculation Normally the last reading of the database s...

Page 338: ...me centralized controller and so an outdoor set is different from the group of indoor units Input of indoor unit After input of indoor centralized controller outdoor centralized controller set and ind...

Page 339: ...outdoor centralized controller Select outdoor centralized controller and then all the sets under the centralized controller will be displayed in the list Press New and the list will display a blank i...

Page 340: ...New and then the list will display a blank line Click the blank to input the address name and model of the outdoor unit and its icon in the system In the meanwhile select the set Then press Update co...

Page 341: ...en press Update and the centralized controller are ready The centralized controller to be modified may be selected from the left Then modify the name of centralized controller and its icon in the syst...

Page 342: ...lave electric heater for the indoor unit type of indoor unit indoor unit model and its icon displayed in the system When the electricity bill with cost limit is calculated in the system the electricit...

Page 343: ...When entering the group parameter setting window all the groups of the system will be in the list To create a new group press New and the list will display a blank Click the blank and input the name o...

Page 344: ...indoor unit is already in the group it prompts that the indoor unit is already in the group If the indoor unit is in another group it will prompt that the indoor unit is in another group and whether...

Page 345: ...5 1 Main window An icon represents an operation window in the system YDS LOGO can be easily changed into other Logos Double click the LOGO icon in the window and the window of the selected icon will...

Page 346: ...ller selection box The selection box at d on the right is linked with centralized controller selection box and lists all the air conditioner names under the centralized controller selected in the cent...

Page 347: ...indoor unit can receive remote controller signals On Off setting is used to set up the air conditioner switching On Off When timing on or off is selected On Off setting is shielded and cannot be opera...

Page 348: ...zed controller Press Previous to query for the information of the previous outdoor centralized controller and Next for the information of the next outdoor centralized controller c refers to the outdoo...

Page 349: ...On is selected Swing function includes swing On Off with Off as the default Mode option includes cooling heating fan dehumidifying and auto The fan speed of indoor unit fan may be high medium low and...

Page 350: ...r the whole system select cooling or heating from the option and then press Uniform mode locking command After it is successfully sent the operation mode of indoor unit cannot be changed through a rem...

Page 351: ...tching off The schedule management box consists of many arrow lines When we need to know the setting of a specific task select the arrow line of the task it will turn red after selection Double click...

Page 352: ...r units It is almost the same as the indoor unit setting in indoor centralized controller window But there is no air conditioner selection box here So it can only set up the air conditioner selected i...

Page 353: ...ng The displays at outdoor unit status display column are updated simultaneously with database updating The latest current status will be reflected only if Query button is used a is the selection colu...

Page 354: ...ule management page The group selection column a can select a specific group and display the information related to the group When a group is selected from the group selection box a c will display all...

Page 355: ...elete to delete the task 3 5 9 Refrigeration system topology Refrigeration system TOP diagram is used to connect the outdoor units with indoor units within the same refrigeration system So you can vie...

Page 356: ...tion of outdoor unit will be displayed 3 5 10 System command sending prompt box The system sends commands in two forms to send commands manually and the system sets timing and group task commands If t...

Page 357: ...em has some faults Calculation of basic electricity Fa FA e Where FA is the total shared electricity consumed by the refrigeration system during a certain time period and e is the ratio based on the c...

Page 358: ...door unit s own fan Indoor unit in Fan mode conflict Only the electricity consumed by indoor unit s own fan Indoor unit in Stand by No electricity is incorporated 3 6 2 Report Air conditioner billing...

Page 359: ...the list for a certain time period as per the On Off information of indoor units It is similar to a telephone bill The detailed bill of the group of air conditioners or an individual air conditioner...

Page 360: ...its The indoor unit operation data report is the list of operation data of indoor units under query for a certain time period Only the data of one indoor unit can be outputted and the maximum time per...

Page 361: ...tion data of indoor units the outdoor unit operation data report is the list of operation data of outdoor units under query for a certain time period Only the data of one outdoor unit can be outputted...

Page 362: ...s and protection As the indoor unit operation data report it is used to query for the report of all indoor unit faults and protection information for a certain time period The maximum query time perio...

Page 363: ...and protection As the outdoor unit operation data report it is used to query for the report of all outdoor unit faults and protection information for a certain time period The maximum query time peri...

Page 364: ...on to output the report to the default printer If the report shall be saved as an EXCEL worksheet you need to operate as follows click select all button press copy button and then click EXCEL output b...

Page 365: ...ching Distance 8m when using 3 0 voltage it can get 11m Environment Temperature Range 5 O C 60 O C Introduction of Function Buttons on the Remote Controller TEMP DOWN Button Push the TEMP DOWN button...

Page 366: ...push again CANCEL Button Push this button to cancel the TIMER settings TIMER Button This button is used to preset the time ON start to operate and the time OFF turn off the operation ON OFF Button Pus...

Page 367: ...ecifications Model R91 BGE R92 BGE Rated Voltage 3 0V Lowest Voltage of CPU for Emitting Signal 2 0V Transmitting Distance 8m with 3 0 volts up to 11m Environment Temperature Range 5 C 60 C R 91 R 92...

Page 368: ...o set the ventilating mode The ventilating mode will operate in the following sequence AUTO Continuous Off RESET Button When the RESET button is pushed all of the current settings are cancelled and th...

Page 369: ...off the operation Each press will increase the TIMER OFF setting in 30 minutes increments When the setting time displays 10 00 each press will increase the time OFF setting in 60 minutes increments To...

Page 370: ...Controller ___________________________________________________________________________________ 369 5 3 Wired remote controller AMR01M Name and function of indicators on the wire controller...

Page 371: ...____ 370 Wire controller and their functions Installation Installation into the wall The diameter of Wire Controller wire must be suitable for its length Wiring Tube must be suitable for the wires Tur...

Page 372: ...ubber Insulating Screen Cable pass by from the middle of Wire Controller Top Cover before installation Refer to Electrical Switch Box Installation above for other installation information you need Use...

Page 373: ...___________________________________ 372 5 4 Wired remote controller AMR01Y Name and function of indicators on the wire controller 1 Operation mode indication When press MODE button the following mode...

Page 374: ...will compare the two temperatures and the space of wire controller will be the same as setting temperature It is available under cooling heating auto mode 4 ON OFF indication When it is on the icon di...

Page 375: ...me ineffective Reset button hidden Use a 1mm stick to press in the little hole then the current setting is canceled The wire controllers enter into original state ON OFF button When in off state press...

Page 376: ...you want to prevent setting from being changed accidentally or play fully Push the LOCK button again when you want to cancel the LOCK mode Installation Instruction for installing When it is necessary...

Page 377: ..._______________________________________ 376 NOTE z The connecting wire should be a little longer as to take away the switch board easily for maintenance z The connecting wire should be a little longer...

Page 378: ...Controller ___________________________________________________________________________________ 377 5 5 Weekly schedule timer AMR02M Name and Function of Indicators on the controller...

Page 379: ...dle fan is seen as high speed 3 Fault indication 4 Temperature indication 5 Weekly Schedule Controller switch indication 6 Date indication 7 Time indication 8 Period indication 9 Lock indication 10 We...

Page 380: ...ock mode state can not be canceled when weekly timer has come back to supply power after interruption of power supply Cancel button It is for not saving and retreating or to cancel the lock Query butt...

Page 381: ...ng When a weekly schedule controller is needed a small 2 cores wire and 3 cores wire should be added Connect with the same color Note The connecting wire should be a little longer as to take away the...

Page 382: ...Controller ___________________________________________________________________________________ 381 6 Receiver Display unit 6 1 One way cassette type...

Page 383: ...Controller ___________________________________________________________________________________ 382 6 2 Four way cassette type 6 3 Concealed duct type...

Page 384: ...Controller ___________________________________________________________________________________ 383 6 4 Floor Ceiling type 6 5 Hi wall...

Page 385: ...www johnsoncontrols com Form No 035M00457 000 2009 Johnson Controls Inc Johnson Controls reserve the right to change product features without prior notice...

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