Gree SAP18HP230V1AH Manuel

SAPPHIRE

Installation, Service & Troubleshooting

Models:

SAP18HP230V1AH

SAP18HP230V1AO

SAP24HP230V1AH

SAP24HP230V1AO

Table of Contents

Service Manual

Table of Contents

Part Ⅰ: Technical Information................................................1

1. Summary......................................................................................................................1

2. Specications..........................................................................................................2

2.1 Specication Sheet..................................................................................................2

2.2 Operation Characteristic Curve ..........................................................................4

2.3 Capacity Variation Ratio According to Temperature ...................................4

2.4 Cooling and Heating Data Sheet in Rated Frequency.................................5

2.5 Noise Curve................................................................................................................6

3. Outline Dimension Diagram........................................................................7

3.1 Indoor Unit ..................................................................................................................7

3.2 Outdoor Unit...............................................................................................................8

4. Refrigerant System Diagram......................................................................9

5. Electrical Part.........................................................................................................10

5.1 Wiring Diagram .......................................................................................................10

5.2 PCB Printed Diagram............................................................................................12

6. Function and Control......................................................................................15

6.1 Remote Controller Introduction .......................................................................15

6.2 GREE+ App Operation Manual ..........................................................................20

6.3 Ewpe Smart App Operation Manual.................................................................21

6.4 Brief Description of Modes and Functions ...................................................22

Part Ⅱ: Installation and Maintenance .................................................27

7. Notes for Installation and Maintenance..........................................27

8. Installation................................................................................................................30

8.1 Installation Dimension Diagram........................................................................30

8.2 Installation Parts-checking ................................................................................32

8.3 Selection of Installation Location.....................................................................32

8.4 Requirement For Electric Connection ..........................................................32

8.5 Installation of Indoor Unit....................................................................................32

Table of Contents

Service Manual

8.6 Installation of Outdoor Unit ................................................................................35

8.7 Vacuum Pumping and Leak Detection............................................................36

8.8 Check after Installation and Test Operation .................................................36

9. Maintenance............................................................................................................37

9.1 Error Code List........................................................................................................37

9.2 Procedure of Troubleshooting ..........................................................................44

9.3 Troubleshooting for Normal Malfunction ......................................................57

11.

Removal Procedure........................................................................................59

11.1 Removal Procedure of Indoor Unit ................................................................59

11.2 Removal Procedure of Outdoor Unit.............................................................64

Appendix:........................................................................................................................70

Appendix 1: Reference Sheet of Celsius and Fahrenheit...............................70

Appendix 2: Configuration of Connection Pipe .................................................70

Appendix 3: Pipe Expanding Method.....................................................................71

Appendix 4: List of Resistance for Temperature Sensor................................72

Technical Information

Service Manual

1. Summary

Indoor Unit:

Outdoor Unit:

Remote Controller:

Part Ⅰ: Technical Information

SAP18HP230V1AO

SAP24HP230V1AO

SAP18HP230V1AH

SAP24HP230V1AH

YAG1FB2F

Models List:

No. Product Code Model Product Code Model Product Code Remote

Controller

1 CB497000400_L75973 SAP18HP230V1AH CB497N00400_L75973 SAP18HP230V1AO CB437W01500_L75973 YAG1FB2F

(WiFi)

3 CB497000300_L75973 SAP24HP230V1AH CB497N00300_L75973 SAP24HP230V1AO CB437W01700_L75973

2Technical Information

Service Manual

2. Specications

2.1 Specication Sheet

Product Code CB497000400_L75973 CB497000300_L75973

Power Supply

Rated Voltage V~ 208/230 208/230

Rated Frequency Hz 50/60 50/60

Phases 1 1

Power Supply Mode Outdoor Outdoor

Cooling Capacity(Min~Max) Btu/h 18000(4094~21837) 22000(6800~30700)

Heating Capacity(Min~Max) Btu/h 18000(4094~24566) 24000(6800~32000)

Cooling Power Input(Min~Max) W 1330(350~2500) 1700(450~3700)

Heating Power Input(Min~Max) W 1500(350~2500) 2000(380~3700)

Cooling Power Current A 5.7 7.54

Heating Power Current A 6.2 9.37

Rated Input W 2500 3700

Rated Current A 10.8 16.4

Air Flow Volume(SH/H/MH/M/ML/L/SL) CFM 736/677/618/559/500/457/353 824/765/706/647/589/500/383

Dehumidifying Volume Pint/h 1.8 2.5

EER (Btu/h)/W 13.53 13.00

COP (Btu/h)/W 12.00 12.00

SEER 24.5 21.50

SCOP 12 11.30

Application Area yd227.51-40.7 38.3~59.8

Indoor Unit

Model of indoor unit SAP18HP230V1AH SAP24HP230V1AH

Indoor Unit Product Code CB497N00400_L75973 CB497N00300_L75973

Fan Type Cross-ow Cross-ow

Diameter Length(DXL) inch Φ4 1/4X32 11/16 Φ4 3/16X35

Fan Motor Cooling Speed (SH/H/

MH/M/ML/L/SL/Q) r/min 1400/1300/1200/1100/1000/850/80

0/600

1500/1300/1100/1000/900/850/800/

600

Fan Motor Heating Speed (SH/H/

MH/M/ML/L/SL/Q) r/min 1400/1250/1100/1050/1000/900/85

0/-

1500/1300/1100/1050/1000/900/85

Output of Fan Motor W 60 70

Fan Motor RLA A 0.24 0.24

Fan Motor Capacitor μF / /

Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter inch Ф1/4 Ф1/4

Row-n Gap inch 2-1/16 2-1/16

Coil Length (LXDXW) inch 33 1/4X1X13 1/2 33 1/4X1X13 1/2

Swing Motor Model MP35CP/MP24HF MP35CP/MP24HF

Output of Swing Motor W 2.5/1.5 2.5/1.5

Fuse A 3.15 3.15

Sound Pressure Level (SH/H/MH/

M/ML/L/SL) dB (A) 51/48/45/42/39/36/34 52/48/46/44/42/40/37

Sound Power Level (SH/H/MH/M/

ML/L/SL) dB (A) 61/58/55/52/49/46/44 62/58/56/54/52/50/47

Dimension (WXHXD) inch 43 11/32X12 56/64X9 51/64 43 11/32X12 56/64X9 51/64

Dimension of Carton Box

(LXWXH) inch 45 53/64X15 53/64X13 11/32 45 53/64X15 53/64X13 11/32

Dimension of Package (LXWXH) inch 45 15/16X15 15/16X13 15/16 45 15/16X15 15/16X13 15/16

Net Weight Ib 36.4 36.4

Gross Weight Ib 44.1 44.1

Technical Information

Service Manual

Outdoor Unit

Model of Outdoor Unit SAP18HP230V1AO SAP24HP230V1AO

Outdoor Unit Product Code CB437W01500_L75973 CB437W01700_L75973

Compressor Manufacturer/Trademark ZHUHAI GREE DAIKIN DEVICE

CO., LTD

ZHUHAI LANDA

COMPRESSOR CO., LTD

Compressor Model QXAT-D20zF030 QXAT-D20zF030

Compressor Oil RB68EP RB68EP

Compressor Type Rotary Rotary

Compressor L.R.A. A 30 30

Compressor RLA 15.5 16

Compressor Power Input W 2443 2443

Overload Protector 1NT11L-6233/HPC115/95/

KSD115°C

1NT11L-6233/HPC115/95/

KSD115°C

Throttling Method Electron expansion valve Electron expansion valve

Operation temp ºF 61~86 61~86

Ambient temp (cooling) ºF 0~129 0~129

Ambient temp (heating) ºF -22~75 -22~75

Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter inch Φ1/4 Φ1/4

Rows-n Gap inch 2-1/16 3-1/16

Coil Length (LXDXW) inch 37 3/16X1 1/2X29 7/16 37 51/64X3 7/16X29 29/64

Fan Motor Speed rpm 820 820

Output of Fan Motor W 90 90

Fan Motor RLA A 0.65 0.65

Fan Motor Capacitor μF / /

Air Flow Volume of Outdoor Unit CFM 2354 4000

Fan Type Axial-ow Axial-ow

Fan Diameter inch Φ17 1/4 Φ21 21/32

Defrosting Method Automatic Defrosting Automatic Defrosting

Climate Type T1 T1

Isolation I I

Moisture Protection IPX4 IPX4

Design Pressure(High) PSIG 550 550

Design Pressure(Low) PSIG 240 240

Sound Pressure Level (H/M/L) dB (A) 59/-/- 59/-/-

Sound Power Level (H/M/L) dB (A) 69/-/- 69/-/-

Dimension (WXHXD) inch 39 3/8X31 7/64X16 13/16 39 3/8X31 7/64X16 13/16

Dimension of Carton Box (LXWXH) inch 42 1/2X19X33 42 1/2X19X33

Dimension of Package (LXWXH) inch 42 41/64X19 7/32X33 21/32 42 41/64X19 7/32X33 21/32

Net Weight Ib 141.1 141.1

Gross Weight Ib 152.1 152.1

Refrigerant R410A R410A

Refrigerant Charge oz 74.1 81.1

Connection

Pipe

Length ft 24.6 24.6

Gas Additional Charge oz/ft 0.5 0.5

Outer Diameter Liquid Pipe inch 1/4 1/4

Outer Diameter Gas Pipe inch 5/8 5/8

Max Distance Height ft 32.8 32.8

Max Distance Length ft 82.0 82.0

Note:The connection pipe applies metric diameter.

The above data is subject to change without notice; please refer to the nameplate of the unit.

4Technical Information

Service Manual

2.2 Operation Characteristic Curve

2.3 Capacity Variation Ratio According to Temperature

Cooling

Heating

Cooling Heating

24K

020406080100 120

020406080 100

120

Condition

Indoor:DB 81°F

WB66

°F

Indoor air flow: Super High

Pipe length:24.6ft

Condition

Indoor:DB 68°F

Indoor air flow: Super High

Pipe length:24.6ft

Compressor Frequency(Hz) Compressor Frequency(Hz)

Current(A)

Capacity ratio(%)

Outdoor temp(°F)

89.695 100.4 107.6 118.4

100

110

120

40 40

120

110

100

44.63217.6-22-45

Outdoor temp(°F)

Condition

Indoor:DB81°F WB66°F

Indoor air flow: Super High

Pipe length:24.6 ft

Condition

Indoor:DB 68°F

Indoor air flow:Super High

Pipe length:24.6 ft

Technical Information

Service Manual

2.4 Cooling and Heating Data Sheet in Rated Frequency

Rated cooling

condition(°F) (DB/WB) Model

Pressure of gas pipe

connecting indoor

and outdoor unit

Inlet and outlet pipe

temperature of heat

exchanger Fan speed of

indoor unit

Fan speed of

outdoor unit

Compressor

revolution

(Hz)

Indoor Outdoor PSIG T1 (°F) T2 (°F)

81/66 95/75 18/24K 130.5~159.5 54 to 57 176 to 104 Super High High 75

Rated heating

condition(°F) (DB/WB) Model

Pressure of gas pipe

connecting indoor

and outdoor unit

Inlet and outlet pipe

temperature of heat

exchanger

Fan speed of

indoor unit

Fan speed of

outdoor unit

Compressor

revolution

(Hz)

Indoor Outdoor P (MPa) T1 (°F) T2 (°F)

68/60 17/16 18/24K 365.3~391.3 158 to 104 34 to 41 Super High High 75

Instruction:

T1: Inlet and outlet pipe temperature of evaporator

T2: Inlet and outlet pipe temperature of condenser

P: Pressure at the side of big valve

Connection pipe length: 24.6ft.

Cooling:

Heating:

6Technical Information

Service Manual

2.5 Noise Curve

20 30 40 50 60 70 80 90 100

Compressor frequency(Hz)

Noise dB(A)

18/24K

Indoor fan motor rotating speed

Super

High

Super

Low

Middle

High

Middle

Low

High Middle Low

Noise dB(A)

18K

24K

Technical Information

Service Manual

Φ 2 3/4 Φ 2 3/4

3 7/64

44 11/64

9 23/32

12 61/64

8 9/64

9 3/64

26 31/32

6 1/16

11/16

Unit:inch

3. Outline Dimension Diagram

3.1 Indoor Unit

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