Airwell AWSI-HDD024-H11 User manual

Indoor Units Outdoor Units

AWSI-HDD018-H11 AWSI-HED018-H11 AWAU-YDD018-H11

AWSI-HDD024-H11 AWSI-HED024-H11 AWAU-YDD024-H11

NOVEMBER – 2010

REFRIGERANT

R410A

HEAT PUMP

SM HDDHED 2-A.1 GB

Version: 1

A

LIST OF EFFECTIVE PAGES

SM HDDHED 2-A.1 GB

LIST OF EFFECTIVE PAGES

Note: Changes in the pages are indicated by a “Revision#” in the footer of each effected page

(when none indicates no changes in the relevant page). All pages in the following list represent

effected/ non effected pages divided by chapters.

Dates of issue for original and changed pages are:

Original ....... 0 ........ August 2009

Total number of pages in this publication is

111 consisting of the following:

Page

No.

Revision

No. #

Page

No.

Revision

No. #

Page

No.

Revision

No. #

Title ....................... 1

A ........................... 1

i ............................. 1

1-1 - 1-3 ................ 1

2-1 - 2-5 ................ 1

3-1 ........................ 1

4-1 - 4-2 ................ 1

5-1 - 5-25 .............. 1

6-1 - 6-4 ................ 1

7-1 ........................ 1

8-1 ........................ 1

9-1 - 9-2 ................ 1

10-1 ...................... 1

11-1-11-21 ............. 1

12-1-12-7 .............. 1

13-1-13-10 ............ 1

14 .......................... 1

15 .......................... 1

Appendix -A ...........1

• Zero in this column indicates an original page.

*Due to constant improvements please note that the data on this service manual can be modified with out notice.

**Photos are not contractual

i

TABLE OF CONTENTS

SM HDDHED 2-A.1 GB

Table of Contents

1. INTRODUCTION ...................................................................................................1-1

2. PRODUCT DATA SHEET ......................................................................................2-1

3. RATING CONDITIONS ..........................................................................................3-1

4. OUTLINE DIMENSIONS .......................................................................................4-1

5. PERFORMANCE DATA & PRESSURE CURVES ...............................................5-1

6. SOUND LEVEL CHARACTERISTICS ..................................................................6-1

7. ELECTRICAL DATA ..............................................................................................7-1

8. WIRING DIAGRAMS .............................................................................................8-1

9. REFRIGERATION DIAGRAMS .............................................................................9-1

10. TUBING CONNECTIONS ......................................................................................10-1

11. CONTROL SYSTEM .............................................................................................11-1

12. TROUBLESHOOTING ..........................................................................................12-1

13. EXPLODED VIEWS AND SPARE PARTS LISTS .................................................13-1

14. APPENDIX A .........................................................................................................14-1

1-1

INTRODUCTION

SM HDDHED 2-A.1 GB

1. INTRODUCTION

1.1 General

HDD/HED series is a monosplit DCI inverter air conditioner designed for residential buildings.

The ODU YDD018/024 product is a DC inverter outdoor with high technology. By using DC compressor

sine wave torque control technology, this product provides more comfort and economical operating.

The IDU HDD/HED018/024 is a high-wall mounted type indoor with modern apperance.

1.2 Main Features

The unit benefits from the most advanced technological innovations, namely:

DC inverter technology.•

R410A models.•

Microprocessor control and indoor LED display.•

High COP,Energy efficiency class A in cooling/heating mode.•

Torque control for compressor running in lower Freqency but with low vibration and little sound.•

Max allowing tubing distance of 15m.•

Up to 5 m vertical high between indoor and outdoor units.•

Cooling operation at outdoor temperature up to 48ºC.•

Heating operation at outdoor temperature down to -15ºC.•

Easy installation and service.•

Sleep mode from remote control to save energy.•

ON/OFF timer and clock display.•

Vertical auto swing with motorized flap (any position stop).•

Intelligent Deicing.•

Memory from power failure.•

Rapid cooling/heating.•

I-Feel function.•

Cold air prevention in heating.•

Clean function (Blow dry).•

Self diagnosic (Error indications) for ease of maintenance.•

1.3 Indoor Unit

The indoor unit is wall mounted, and can be easily fitted to many types of residential locations. It includes:

LED display•

Variable speed with PG motor•

Motorized flap•

High efficiency filtration to ensure a best Air Quality : Advanced filtering Combine mechanical, Photo-•

catalytic + Bi-anti bacterial and observe bad gaseous and smokes.

1-2

INTRODUCTION

SM HDDHED 2-A.1 GB

1.4 Control

The microprocessor indoor controller, and an infrared remote control, supplied as standard, provide complete

operating function and programming.

Remote control RC 8:

Compact and economically design, it offers excellent user comfort. ►

Combining modern design with high technology, the RC8 remote control offers powerful functions of real ►

considering of user comfort and energy saving of air-conditioner.

For detail of functions, please refer to Appendix

1.5 Outdoor Unit

The outdoor units can be installed as floor or wall mounted units by using a wall supporting bracket. The

metal sheets are protected by anti- corrosion paint work allowing long life resistance. All outdoor units are pre-

charged. For further information please refer to the Product Data Sheet, Chapter 2.

It includes :

Compressor mounted in a soundproofed compartment : •

Axial fan. •

Outdoor coil with hydrophilic louver fins for RC units.•

Outlet air fan grill. •

Interconnecting wiring terminal block.•

1.6 Tubing Connections

Flare type interconnecting tubing to be produced on site.

For further details please refer to the Installation Manual.

1.7 Inbox Documentation

Each unit is supplied with its own installation, operation and remote control manuals.

1.8 Matching Table

OUTDOOR UNITS

INDOOR UNITS

AWSI-HDD018-H11 AWSI-HDD024-H11

AWSI-HED018-H11 AWSI-HED024-H11

AWAU-YDD018-H11

√

AWAU-YDD024-H11

√

2-1

PRODUCT DATA SHEET

SM HDDHED 2-A.1 GB

2.1 HDD018 / HED018 // YDD 018

Model Indoor Unit

HDD/HED018

Model Outdoor Unit

YDD 018

Installation Method of Pipe Flared

Characteristics Units Cooling Heating

Capacity

(4)

kW 5.30(1.05-6.50) 5.80(1.00-7.10)

Power input

(4)

kW 1.60(0.36-2.50) 1.60(0.35-2.60)

EER (Cooling) or COP(Heating)

(4)

W/W 3.31 3.62

Energy efficiency class A A

Power supply

V 220-240

Ph 1

Hz 50

Rated current A 7.2 7.2

Power factor 0.97 0.97

Prated (IDU+ODU) W 2600

Starting current A

Circuit breaker rating A 25A

INDOOR

Fan type & quantity Crossflow x 1

Fan speeds

Cooling SH/H/M/L RPM 1350/1100/950/800

Heating SH/H/M/L RPM 1400/1200/1050/900

Air flow

(1)

SH/H/M/L m3/hr 800/680/560/460

External static pressure Min Pa 0

Sound power level

(2)

SH/H/M/L dB(A) 55/50/47/39

Sound pressure level

(3)

SH/H/M/L dB(A) 45/40/37/29

Moisture removal l/hr 3

Condenstate drain tube I.D mm 16

Dimensions WxHxD mm 865x305x215

Net Weight kg 12

Package dimensions WxHxD mm 945x380x295

Packaged weight kg 16

OUTDOOR

Refrigerant control Capillary

Compressor type,model Sanyo Twin Rotary,C-6RZ146H1A

Fan type & quantity Propeller(direct) x 1

Fan speeds H RPM 690

Air flow H m3/hr 2700

Sound power level H dB(A) 64

Sound pressure level

(3)

H dB(A) 54

Dimensions WxHxD mm 955x700x424

Net Weight kg 52

Package dimensions WxHxD mm 1030x735x460

Packaged weight kg 57

Refrigerant type R410A

Standard charge kg(5m) 1.25

Additional charge 20g/m(5m<L<20m)

Connections

between units

Liquid line In.(mm) 1/4"(6.35)

Suction line In.(mm) 1/2"(12.7)

Max.tubing length m. 20

Max.height difference m. Max. 5

Operation control type Remote control

(1) Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units) and EN 14511.

(2) Airflow in ducted units; at nominal external static pressure.

(3) Sound power in ducted units is measured at air discharge.

(4) Sound pressure level measured at 1 meter distance from unit.

2. PRODUCT DATA SHEET

2-2

PRODUCT DATA SHEET

SM HDDHED 2-A.1 GB

2.2 HDD024 / HED024 // YDD 024

Model Indoor Unit

HDD/HED024

Model Outdoor Unit

YDD 024

Installation Method of Pipe Flared

Characteristics Units Cooling Heating

Capacity

(4)

kW 6.45(1.40-7.00) 6.70(1.20-8.00)

Power input

(4)

kW 2.00(0.35-2.60) 1.85(0.35-2.70)

EER (Cooling) or COP(Heating)

(4)

W/W 3.22 3.62

Energy efficiency class A A

Power supply

V 220-240

Ph 1

Hz 50

Rated current A 9.0 8.3

Power factor 0.97 0.97

Prated (IDU+ODU) W 2700

Starting current A

Circuit breaker rating A 25

INDOOR

Fan type & quantity Crossflow x 1

Fan speeds

Cooling SH/H/M/L RPM 1350/1150/1000/850

Heating SH/H/M/L RPM 1350/1150/1000/900

Air flow (1) SH/H/M/L m3/hr 1000/800/700/550

External static pressure Min Pa 0

Sound power level

(2)

SH/H/M/L dB(A) 58/54/49/44

Sound pressure level

(3)

SH/H/M/L dB(A) 48/44/39/34

Moisture removal l/hr 4

Condenstate drain tube I.D mm 16

Dimensions WxHxD mm 1008x319x221

Net Weight kg 15

Package dimensions WxHxD mm 1073x395x313

Packaged weight kg 20

OUTDOOR

Refrigerant control EEV

Compressor type,model Sanyo Twin Rotary,C-6RZ146H1A

Fan type & quantity Propeller(direct) x 1

Fan speeds H RPM 690

Air flow H m3/hr 2900

Sound power level H dB(A) 66

Sound pressure level

(3)

H dB(A) 56

Dimensions WxHxD mm 955x700x396

Net Weight kg 55

Package dimensions WxHxD mm 1030x735x460

Packaged weight kg 60

Refrigerant type R410A

Scharg kg(5m) 1.7

Additional charge 20g/m(5m<L<20m)

Connections

between units

Liquid line In.(mm) 1/4"(6.35)

Suction line In.(mm) 1/2"(12.7)

Max.tubing length m. Max. 20

Max.height difference m. Max. 5

Operation control type Remote control

(1) Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units) and EN 14511.

(2) Airflow in ducted units; at nominal external static pressure.

(3) Sound power in ducted units is measured at air discharge.

(4) Sound pressure level measured at 1 meter distance from unit.

3-1

RATING CONDITIONS

SM HDDHED 2-A.1 GB

3. RATING CONDITIONS

Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units).

Cooling:

Indoor: 27

o

C DB 19

o

C WB

Outdoor: 35

o

C DB

Heating:

Indoor: 20

o

C DB

Outdoor: 7

o

C DB 6

o

C WB

3.1 Operating Limits

3.1.1 R410A

Indoor Outdoor

Cooling

Upper limit

32

o

C DB 23

o

C WB 48

o

C DB

Lower limit

21

o

C DB 15

o

C WB 10

o

C DB

Heating

Upper limit

27

o

C DB 24

o

C DB 18

o

C WB

Lower limit

10

o

C DB -15

o

C DB -16

o

C WB

Voltage

1-PH 50Hz / 198 – 264 V

4-1

OUTLINE DIMENSIONS

SM HDDHED 2-A.1 GB

4. OUTLINE DIMENSIONS

4.1 Indoor Unit: HDD018, HDD024, HED018, HED024

Model W(mm) H(mm) D(mm)

18K 865 305 215

24K 1008 319 221

4-2

OUTLINE DIMENSIONS

SM HDDHED 2-A.1 GB

4.2 Outdoor Units: YDD018, YDD024

5-1

PERFORMANCE DATA & PRESSURE CURVES

SM HDDHED 2-A.1 GB

5. PERFORMANCE DATA

5.1 HDD018, HED018

5.1.1 Cooling Capacity (kW) – Run Mode

230[V] : Indoor Fan at High Speed.

OD COIL

ENTERING AIR DB

TEMPERATURE

[

o

C]

DATA

ID COIL ENTERING AIR DB/WB TEMPERATURE [

o

C]

22/15 24/17 27/19 29/21 32/23

-10 - 20

(protection range)

TC 80 - 110 % of nominal

SC 80 - 105 % of nominal

PI

25 - 50 % of nominal

25

TC 5.17 5.50 5.84 6.18 6.52

SC 3.67 3.74 3.82 3.89 3.97

PI 1.19 1.22 1.24 1.26 1.28

30

TC 4.92 5.25 5.59 5.93 6.27

SC 3.58 3.65 3.73 3.80 3.88

PI 1.33 1.36

1.38

1.40 1.42

35

TC 4.67 5.01

5.34

5.68 6.02

SC 3.48 3.56 3.63 3.71 3.78

PI 1.47 1.50

1.52

1.54 1.56

40

TC 4.42 4.76

5.10

5.43 5.77

SC 3.39 3.47 3.54 3.62 3.69

PI 1.61 1.63 1.66 1.68 1.70

46

TC 4.12 4.46 4.80 5.14 5.47

SC 3.28 3.36 3.43 3.50 3.58

PI

1.78 1.80 1.83 1.85 1.87

LEGEND

TC – Total Cooling Capacity, kW

SC – Sensible Capacity, kW

PI – Power Input, kW

WB – Wet Bulb Temp., (

o

C)

DB – Dry Bulb Temp., (

o

C)

ID – Indoor

OD – Outdoor

5.1.2 Capacity Correction Factors

Cooling Capacity Ratio Vs. Outdoor Temperature

0.50

0.60

0.70

0.80

0.90

1.00

1.10

1.20

20 25 30 35 40 45

Outdoor Temperature [deg C]

Capacity Ratio

5-2

PERFORMANCE DATA & PRESSURE CURVES

SM HDDHED 2-A.1 GB

5.1.3 Heating Capacity (kW) - Run Mode

230[V] : Indoor Fan at High Speed.

OD COIL

ENTERING

AIR DB/WB

TEMPERATURE

[

o

C]

DATA

ID COIL ENTERING AIR DB TEMPERATURE [

o

C]

15 20 25

-15/-16

TC

3.62 3.37 3.11

PI 1.00 1.10 1.20

-10/-12

TC 4.03 3.78 3.52

PI 1.21 1.31 1.41

-7/-8

TC 4.34 4.08 3.83

PI 1.36 1.46 1.56

-1/-2

TC 4.49 4.24 3.98

PI 1.44 1.54 1.64

2/1

TC 4.59 4.34 4.09

PI 1.49

1.59

1.69

7/6

TC 5.94

5.69

5.43

PI 1.57

1.67

1.77

10/9

TC 6.27

6.01

5.76

PI 1.66 1.76 1.86

15/12

TC 6.59 6.34 6.09

PI 1.75 1.85 1.96

15-24

TC

85 - 105 % of nominal

(Protection Range)

PI 80 - 120 % of nominal

LEGEND

TC – Total Heating Capacity, kW

PI – Power Input, kW

WB – Wet Bulb Temp., (

o

C)

DB – Dry Bulb Temp., (

o

C)

ID – Indoor

OU – Outdoor

5.1.4 Capacity Correction Factors

Heating Capacity Ratio Vs. Outdoor Temperature

0.50

0.60

0.70

0.80

0.90

1.00

1.10

1.20

-15 -10 -5 0 5 10 15

Outdoor WB Temperature [deg C]

Capacity Ration

5-3

PERFORMANCE DATA & PRESSURE CURVES

SM HDDHED 2-A.1 GB

5.1.5 Model: HDD018, HED018

5.1.5.1 Cooling

500

600

700

800

900

1000

1100

1200

1300

1400

10 15 20 25 30 35 40 45

Outdoor DB Temperature [°C]

Suction Pressure [kPa]

22/15

24/17

27/19

29/21

32/23

Indoor

DB/WB

4.00

4.50

5.00

5.50

6.00

6.50

7.00

7.50

8.00

8.50

9.00

9.50

10.00

10.50

11.00

10 15 20 25 30 35 40 45

Outdoor DB Temperature [°C]

Input Current [A]

22/15

24/17

27/19

29/21

32/23

5-4

PERFORMANCE DATA & PRESSURE CURVES

SM HDDHED 2-A.1 GB

5.1.5.2 Heating

1200

1450

1700

1950

2200

2450

2700

2950

3200

3450

3700

3950

-15 -10 -5 0 5 10 15

Outdoor WB Temperature [ °C]

Discharge Pressure [kPa]

15

20

25

Indoor DB

5.00

5.50

6.00

6.50

7.00

7.50

8.00

8.50

9.00

9.50

10.00

-15 -10 -5 0 5 10 15

Outdoor WB Temperature [°C]

Input Current [A]

15

20

25

Indoor DB

5-5

PERFORMANCE DATA & PRESSURE CURVES

SM HDDHED 2-A.1 GB

5.2 HDD024, HED024

5.2.1 Cooling Capacity (kW) - Run Mode

230[V] : Indoor Fan at High Speed.

OD COIL

ENTERING AIR DB

TEMPERATURE [

o

C]

DATA

ID COIL ENTERING AIR DB/WB TEMPERATURE [

o

C]

22/15 24/17 27/19 29/21 32/23

-10 - 20

(protection range)

TC

80 - 110 % of nominal

SC

80 - 105 % of nominal

PI

25 - 50 % of nominal

25

TC

6.04 6.44 6.83 7.23 7.62

SC 4.29 4.38 4.47 4.56 4.64

PI 1.60 1.63 1.66 1.70 1.73

30

TC 5.75 6.15 6.54 6.94 7.33

SC 4.18 4.27 4.36 4.45 4.53

PI 1.79 1.82

1.85

1.88 1.91

35

TC 5.46 5.86

6.25

6.65 7.04

SC 4.08 4.16 4.25 4.34 4.43

PI 1.98 2.01

2.04

2.07 2.10

40

TC 5.17 5.57

5.96

6.36 6.75

SC 3.97 4.05 4.14 4.23 4.32

PI 2.17 2.20 2.23 2.26 2.29

46

TC 4.82 5.22 5.61 6.01 6.40

SC 3.84 3.92 4.01 4.10 4.19

PI

2.39 2.42 2.45 2.48 2.51

LEGEND

TC – Total Cooling Capacity, kW

SC – Sensible Capacity, kW

PI – Power Input, kW

WB – Wet Bulb Temp., (

o

C)

DB – Dry Bulb Temp., (

o

C)

ID – Indoor

OD – Outdoor

5.2.2 Capacity Correction Factors

Heating Capacity Ratio Vs. Outdoor Temperature

0.50

0.60

0.70

0.80

0.90

1.00

1.10

1.20

-15 -10 -5 0 5 10 15

Outdoor WB Temperature [deg C]

Capacity Ration

5-6

PERFORMANCE DATA & PRESSURE CURVES

SM HDDHED 2-A.1 GB

5.2.3 Heating Capacity (kW) - Run Mode

230[V] : Indoor Fan at High Speed.

OD COIL

ENTERING

AIR DB/WB

TEMPERATURE

[

o

C]

DATA

ID COIL ENTERING AIR DB TEMPERATURE [

o

C]

15 20 25

-15/-16

TC 4.21 3.92 3.62

PI 1.15 1.27 1.39

-10/-12

TC 4.69 4.40 4.10

PI 1.39 1.51 1.63

-7/-8

TC 5.05 4.75 4.46

PI 1.57 1.69 1.80

-1/-2

TC 5.23 4.93 4.64

PI 1.66 1.77 1.89

2/1

TC 5.35 5.05 4.76

PI 1.72

1.83

1.95

7/6

TC 6.92

6.62

6.33

PI 1.81

1.92

2.04

10/9

TC 7.30

7.00

6.71

PI 1.91 2.03 2.15

15/12

TC 7.68 7.38 7.09

PI 2.02 2.14 2.26

15-24 TC

85 - 105 % of nominal

(Protection Range) PI

80 - 120 % of nominal

LEGEND

TC – Total Heating Capacity, kW

PI – Power Input, kW

WB – Wet Bulb Temp., (

o

C)

DB – Dry Bulb Temp., (

o

C)

ID – Indoor

OU – Outdoor

5.2.4 Capacity Correction Factors

Cooling Capacity Ratio Vs. Outdoor Temperature

0.50

0.60

0.70

0.80

0.90

1.00

1.10

1.20

20 25 30 35 40 45

Outdoor Temperature [deg C]

Capacity Ratio

5-7

PERFORMANCE DATA & PRESSURE CURVES

SM HDDHED 2-A.1 GB

5.2.5 Model: HDD024, HED024

5.2.5.1 Cooling

500

600

700

800

900

1000

1100

1200

1300

1400

10 15 20 25 30 35 40 45

Outdoor DB Temperature [°C]

Suction Pressure [kPa]

22/15

24/17

27/19

29/21

32/23

Indoor

DB/WB

5.00

5.50

6.00

6.50

7.00

7.50

8.00

8.50

9.00

9.50

10.00

10.50

11.00

11.50

12.00

10 15 20 25 30 35 40 45

Outdoor DB Temperature [°C]

Input Current [A]

22/15

24/17

27/19

29/21

32/23

Indoor

DB/WB

5-8

PERFORMANCE DATA & PRESSURE CURVES

SM HDDHED 2-A.1 GB

5.2.5.2 Heating

1500

1750

2000

2250

2500

2750

3000

3250

3500

3750

4000

-15 -10 -5 0 5 10 15

Outdoor WB Temperature[°C]

Discharge Pressure [kPa]

15

20

25

Indoor DB

5.00

5.50

6.00

6.50

7.00

7.50

8.00

8.50

9.00

9.50

10.00

10.50

11.00

11.50

12.00

-15 -10 -5 0 5 10 15

Outdoor WB Temperature [°C]

Input Current [A]

15

20

25

Indoor DB

6-1

SOUND LEVEL CHARACTERISTICS

SM HDDHED 2-A.1 GB

6. SOUND LEVEL CHARACTERISTICS

6.1 Sound Pressure Level

6.2 Sound Pressure Level Spectrum (Measured as Figure 1)

Hz, BAND CENTER FREQUENCIES

APPROXIMATE

THRESHOLD OF

HEARING FOR

CONTINUOUS

NOISE

-70NC

-60NC

-50NC

-40NC

-30NC

-20NC

MICRO BAR0.002 dB re , OCTAVE BAND SOUND PRESSURE LEVEL

Hz, BAND CENTER FREQUENCIES

APPROXIMATE

THRESHOLD OF

HEARING FOR

CONTINUOUS

NOISE

-70NC

-60NC

-50NC

-40NC

-30NC

-20NC

MICRO BAR0.002 dB re , OCTAVE BAND SOUND PRESSURE LEVEL

HDD018 / HED018 HDD024 / HED024

Figure 1. Wall Mounted

6-2

SOUND LEVEL CHARACTERISTICS

SM HDDHED 2-A.1 GB

6.3 Outdoor units

6.4 Sound Pressure Level Spectrum (Measured as Figure 2)

Microphone Distance from Unit

YDD018/YDD024 Cooling YDD018/YDD024 Heating

Hz, BAND CENTER FREQUENCIES

APPROXIMATE

THRESHOLD OF

HEARING FOR

CONTINUOUS

NOISE

-70NC

-60NC

-50NC

-40NC

-30NC

-20NC

MICRO BAR0.002 dB re , OCTAVE BAND SOUND PRESSURE LEVEL

Hz, BAND CENTER FREQUENCIES

APPROXIMATE

THRESHOLD OF

HEARING FOR

CONTINUOUS

NOISE

-70NC

-60NC

-50NC

-40NC

-30NC

-20NC

MICRO BAR0.002 dB re , OCTAVE BAND SOUND PRESSURE LEVEL

Fig.2

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