Haier AU422XIBAA User manual

SERVICE MANUAL

Commercial Air Conditioning

5HP fixed frequency free multi

AU422XIBAA

AS122XABAA

AS122XCBAA AE122XCBAA AB122XCBAA AF122XCBAA

AS142XCBAA AE142XCBAA AB142XCBAA AF142XCBAA

AE212XCBAA AB212XCBAA

ƽFeatures

ƽAuto-check function

ƽAuto –restart function (optional )

ƽGroup control function

ƽWeekly timer (optional)

ƽVariable Control modes

ƽThe total capacity of indoor unit can be more than that of outdoor unit.

ƽWith new environment friendly refrigerant R407C

HAIER GROUP

MANUAL CODE: SYJS-023-03 REV: 2 EDITION: 2005.03

CONTENTS

Contents

1. Description of products & features

2. Specification

3. Safety precaution

4. Net dimension of indoor and outdoor

5. Installation instructions

6. Parts and functions

7. Remote controller functions

8. Refrigerant diagram

9. Electrical control functions

10. Diagnostic information (trouble shooting)

11. Electrical data

12. Exploded view and parts lists

13. Performance curves

14. Noise level charts

15. Air velocity distribution

1.DESCRIPTION OF PRODUCTS & FEATURES

1.1. Products code explanation

AU 42 2 X I B A A

Climate type: T1 (see table 1)

Design number (A stands for design sequence,fixed frequency type)

Product type: A stands for heat pump type, refrigerant is R22

B stands for heat pump type, refrigerant is R407C

M stands for cool only type, refrigerant is R22

N stands for cool only type, refrigerant is R407C

Appearance character

Product series: X stands for 1 to 2, 1 to 3, 1 to 4

Applicable voltage: 2 stands for 220-240V/50Hz,

4 stands for 220V/60HzˈN stand for 380V/50Hz

Cooling / Heating capacity,42=42000BTU/h

Product type : “B” stands for cassette type, “C” stands for convertible

type, ”D” stands for duct, “S” stands for split type, ”Q” stands for chiller

system, "E" stands for ceiling concealed type, “U” stands for outdoor

unit

Air Conditioner

1.2 Brief Introduction for T1

T3 working condition

1.3 Operating Range of Air Conditioners

Temp. Mode Rated Maximum Minimum

DB ć27 32 18

Indoor

WB ć19 23 14

DB ć35 43 10

Cooling

Outdoor

WB ć24 26 6

DB ć20 27 15

Indoor

WB ć14.5 --- --

DB ć7 24 -7

Heating

Outdoor

WB ć6 18 ---

Climate type

Type of Air

Conditioner T1 T2 T3

Cooling Only 18 ć~43ć10ć~35ć21ć~52ć

Heat pump -7ć~43ć-7ć~35ć-7ć~52ć

Electricity Heating ~43ć~35ć~52ć

1.4 Product character

1.4.1 Operating individually and operating simultaneously

The unit can realize individual operation which can control one unit running, stop, and adjusting running

mode. Also the unit can operate simultaneously which control multi indoor units at the same time.

1.4.2 Variable quantity of indoor unitIf you want to add or reduce the quantity of indoor units (of course

the match must correspond with the design), it can meet your need at any time. More convenient, more

random.

1.4.3 Universal outdoor unit, multiform indoor unit

We realize universal outdoor unit, and 6 kinds of indoor unit, choose freely according to customer’s favor

and indoor decoration, more stylish and more beautiful

1.4.4 The total capacity of indoor unit can be more than that of outdoor unit.

When all the indoor units are running at the same time, the actual capacity of every indoor unit is

proportional according to outdoor capacity.

1.4.5 Long distribution pipe and high drop

The distance of outdoor and indoor can be max. 40m, and the drop between indoor and outdoor can be

max. up to 25m, consequently, the installation can be more free, and can meet various need of the

customer.

1.4.6 Ceiling concealed type unit be equipped with high efficiency filter, and its high static pressure

can be up to 30Pa, running more silent, making room air more comfortable and more clean.

1.4.7 Auto-check function

The unit can display the malfunction codes on the control board by using advanced auto-check

technology ,convenient for user find and dwell with the abnormal running.

1.4.8 Auto –restart function (optional );

All indoor units have auto-restart function. When the power supply cut off suddenly, the unit will

automatically recover the previous running mode once the power supply is on.

1.4.9 Group control function

1.4.10 Weekly timer (optional)

1.4.11 Variable Control modes

Wired remote control ;

Remote control;

*Group control: a. With remote monitor function; b. Auto changeover function

—— Cooling Heating

BTU/h 42000 48000

W12500 14000

W5600 5600

W6300 6300

W/W 2.30 2.50

10ϋ³×m³/h //

——

N, V, Hz

A / A 26.0 / 30.0 26.0 / 30.0

Model / Manufacture ——

Oil charge and type ——

Type ——

Number ——

Type × Number ——

Speed r/min

Motor output power W

Air-flows (H/M/L) m³/h

Type / Diameter mm

Total area m²

Temp. scope ć

External mm

Package mm

Drainage pipe material, diameter mm

——

Noise level H/M/L dB(A)

Weight Net / Shipping kg / kg

Type / Charge kg

No need to recharge m

Recharge g/m

Liquid mm

Gas mm

——

Drop between IU & OU

Drop between indoor units m

Piping length m

Total length m

720 CC (RB68AF/T68/Į68TF)

Fuse size (recommended size) 40

İ5

60/-/-

101/121

Piping

Refrigerant R407C / A:2.2 B:2.45

Piping length less than 5 meters in one way

* Long piping length and large drop between the indoor and outdoor unit (which exceeds standard value) will obviously reduce the capacity.

Connecting method Flared

Between I.D &O.D <=15m(Outdoor unit above indoor )

<=10m(Outdoor unit below Indoor )

İ15 (per way)

İ30 (2 ways)

28*2

Pipe ĭ6.35

ĭ12.7

Type of 4-way valve DPF-6

Refrigerant control method Capillary tube

Defrosting method Automatic

Material of reduce noise XPE

Crankcase heater power

Dimension

(L×W×H)

948×340×1250

1050×440×1375

850±50/720±50/500±50

60 × 2

6000/4000/3000

Heat exchanger TP2M / 9.52x0.35

about 1.17

cooling: 43~60 / heating: 6~7

Running / Max.Running current

Start current (system A / system B) 55.0 / 55.0

Compressor PG420X3CS-4KU1 / TOSHIBA

Rotary (Fix speed)

Fan Axial × 2

Dehumidifying capacity

Power cable 3 × 5.0mm2

Power source 1, 220~230, 50

Communication cable 8x(0.75~1.25mm2)

Capacity

Total power input

Max. power input

EER or COP

Item Model AU422XIBAA

Function

Capacity

2. SPECIFICATIONS

—— Cooling Heating Cooling Heating

BTU/h 12000 13000 14000 16000

W3500 3900 4100 4600

10ϋ³×m³/h 1.6 / 1.6 /

——

N, V, Hz

A / A 0.15 0.15 0.15 0.15

Type × Number ——

Speed r/min

Motor output power W

Air-flows (H-M-L) m³/h

Type / Diameter mm

Total area m²

Temp. scope ć

External mm

Package mm

Drainage pipe material, diameter mm

——

Noise level H/M/L dB(A)

Weight Net / Shipping kg / kg

Refrigerant Type ——

Liquid mm

Gas mm

——

—— Cooling Heating Cooling Heating

BTU/h 12000 13000 14000 16000

W3500 3900 4100 4600

10ϋ³×m³/h 1.6 / 1.6 /

——

N, V, Hz

A 0.25 0.25 0.25 0.25

Type × Number ——

Speed r/min

Motor output power W

Air-flows (H/M/L) m³/h

Type / Diameter mm

Total area m²

Temp. scope ć

External mm

Package mm

Drainage pipe material, diameter mm

——

Noise level H/M/L dB(A)

Weight Net / Shipping kg / kg

Refrigerant Type ——

Liquid mm

Gas mm

——

Item Model AS122XCBAA AS142XCBAA

Function

Capacity

Dehumidifying capacity

Power cable 3 × 0.75mm2

Communication cable 2x(0.75~1.25mm2)

Power source 1, 220~230, 50

Running current

Fan CROSS×1

550/500/450

Dimension

(L×W×H)

795×197×265

Controller type Phone type infrared

Refrigerant control

CROSS×1

1100/1000/900 1100/1000/900

25 25

550/500/450

Heat exchanger TP2M / 6.35×0.7

about 0.20 about 0.20

cooling: 6~7 / heating: 43~60

795×197×265

880×315×330 880×315×330

PVC, 11.4/16.4

Capillary tube

Fresh air hole dimension /

Electricity Heater /

39/37/30 39/37/30

7.6/10.6 7.6/10.6

Piping

R407C

Pipe 6.35

12.7

Connecting method Flared

Item Model AF122XCBAA AF142XCBAA

Function

Capacity

Dehumidifying capacity

Power cable 3 × 0.75mm2

Communication cable 2x

(

0.75~1.25mm2

)

Power source 1, 220~230, 50

Running current

Fan CROSS × 2

700/650/600

Dimension

(L×W×H)

720×205×630

Controller type Phone type infrared controller

Refrigerant control

CROSS × 2

1100/1000/900 1100/1000/900

50 50

700/650/600

Heat exchanger TP2M / 7.94×0.35 TP2M / 7.94×0.35

about 0.25 about 0.25

cooling: 6~7 / heating: 43~60

720×205×630

780×280×690 780×280×690

PVC, 11.4/16.4 PVC, 11.4/16.4

Capillary tube

Fresh air hole dimension //

Electricity Heater //

38/36/34 38/36/34

Piping

R407C R407C

Pipe 6.35 6.35

12.7 12.7

Connecting method Flared Flared

17/20.7 17/20.7

—— Cooling Heating

BTU/h 12000 13000

W3500 3900

10ϋ³×m³/h 1.0 /

——

N, V, Hz

A / A 0.25 0.25

——

Type × Number ——

Speed r/min

Motor output power W

Air-flows (H-M-L) m³/h

Type / Diameter mm

Total area m²

Temp. scope ć

External mm

Package mm

Drainage pipe material, diameter mm

——

Noise level Distance 1m dB(A)

Weight Net / Shipping kg / kg

Refrigerant Type ——

Liquid mm

Gas mm

——

Item Model AS122XABAA

Function

Norminal condition: indoor temperature (cooling): 27ćDB/19ćWB, indoor temperature (heating): 20ćDB

Outdoor temperature(cooling): 35ćDB/24ćWB, outdoor temperature(heating): 7ćDB/6ćWB

Power source

Running current

Capacity

Dehumidifying capacity

Power cable

1100/920/800

Start current

Indoor unit

Unit model (color)

Fan

Controller type

Refrigerant control

Dimension

(L×W×H)

620/510/450

Heat exchanger

about 0.20

TP2M / 6.35×0.7

cooling: 6~7 / heating: 43~60

930×185×265

Piping

Pipe

Connecting method

45/38/33

9.6/12.6

Fresh air hole dimension

Electricity Heater

AS122XABAA (white)

CROSS×1

3 × 0.75mm2

1, 220~230, 50

6.35

12.7

Flared

1013×277×331

R407C

PVC, 11.4/16.4

Phone type infrared

Capillary tube

—— Cooling Heating Cooling Heating

BTU/h 12000 13000 14000 16000

W3500 3900 4100 4600

10ϋ³×m³/h 1.6 / 1.6 /

——

N, V, Hz

A 0.20 0.20 0.20 0.20

Type × Number ——

Speed r/min

Motor output power W

Air-flows (H/M/L) m³/h

Type / Diameter mm

Total area m²

Temp. scope ć

External mm

Package mm

Drainage pipe material, diameter mm

——

Noise level H/M/L dB(A)

Weight Net / Shipping kg / kg

Refrigerant Type ——

Liquid mm

Gas mm

——

External mm

Package mm

Weight Net / Shipping kg / kg

* o.d.=outer diameter; i.d.=inner diameter

—— Cooling Heating Cooling Heating

BTU/h 12000 13000 14000 16000

W 3500 3900 4100 4600

10ϋ³×m³/h 1.6 / 1.6 /

——

N, V, Hz

A 1.35 1.35 1.35 1.35

Type × Number ——

Speed (SH/H/M/L*) r/min

Motor output power W

Air-flows (SH/H/M/L*) m³/h

Type / Diameter mm

Total area m²

Temp. scope ć

External mm

Package mm

Drainage pipe material, diameter mm

——

Noise level SH/H/M/L* dB(A)

Weight Net / Shipping kg / kg

Refrigerant Type ——

Liquid mm

Gas mm

——

* SH/H/M/L: Super high/High/Medium/Low, the values are measured in the condition: external static pressure is 0Pa.

Item Model AB122XCBAA AB142XCBAA

Function

Capacity

Dehumidifying capacity

Power cable 3 × 0.75mm2

Communication cable 2x

(

0.75~1.25mm2

)

Power source 1, 220~230, 50

Running current

Fan CENTRIFUGAL × 1

650/580/550

Dimension

(L×W×H)

700×570×276

Controller type Phone type infrared controller or Wired controller

Refrigerant control

CENTRIFUGAL × 1

750/610/540 750/610/540

40 40

650/580/550

Heat exchanger TP2M / 9.52×0.8 TP2M / 9.52×0.8

about 0.25 about 0.25

cooling: 6~7 / heating: 43~60

700×570×276

775×715×361 775×715×361

PVC, 32/26(o.d./I.d.*) PVC, 32/26(o.d./I.d.*)

Capillary tube

Fresh air hole dimension 100 100

Electricity Heater //

43/40/37 43/40/37

26/28 26/28

Piping

R407C R407C

Pipe 6.35 6.35

12.7 12.7

Connecting method Flared Flared

Panel

Dimension 630×630×80 630×630×80

680×680×155 680×680×155

4.2/6.3 4.2/6.3

Item Model AE122XCBAA AE142XCBAA

Function

Capacity

Dehumidifying capacity

Power cable 3 × 0.75mm2

Communication cable 2x

(

0.75~1.25mm2

)

Power source 1, 220~230, 50

Running current

Fan AXIAL× 1 AXIAL × 1

1384/1350/1300/1230 1384/1350/1300/1230

50 50

1051/1007/985/930 1051/1007/985/930

Heat exchanger TP2M / 9.52×0.8 TP2M / 9.52×0.8

about 0.12 about 0.13

cooling: 6~7 / heating: 43~60

Dimension

(L×H×D)

828*225*450 828*225*450

976*288*526 976*288*526

O.D.=20, I.D.=18

Controller type Wired controller

Refrigerant control Capillary tube

Fresh air hole dimension 100 100

Electricity Heater //

Flared

45/42/40/38 45/42/40/38

20/22 20/22

Flared

Piping

R407C R407C

Pipe 6.35 6.35

12.7 12.7

Connecting method

—— Cooling Heating Cooling Heating

BTU/h 21000 24000 21000 24000

W6150 7000 6150 7000

10ϋ³×m³/h 2.5 / 2.5 /

——

N, V, Hz

A 1.35 1.35 0.80 0.80

Type × Number ——

Speed r/min

Motor output power W

Air-flows (H/M/L) m³/h

Type / Diameter mm

Total area m²

Temp. scope ć

External mm

Package mm

Drainage pipe material, diameter mm

——

Noise level H/M/L dB(A)

Weight Net / Shipping kg / kg

Refrigerant Type ——

Liquid mm

Gas mm

——

External mm

Package mm

Weight Net / Shipping kg / kg

* o.d.=outer diameter; i.d.=inner diameter

Flared

Panel

Dimension

(L×W×H)

/ 950×950×80

/ 980×980×100

/ 6.0/9.0

Piping

R407C R407C

Pipe 9.52 9.52

15.88 15.88

Connecting method Flared

45/42/40 46/43/40

28/32 30/32

100 /

Electricity Heater //

Infrared controller

Refrigerant control Capillary tube Capillary tube

840×840×240

1272*288*526 910×910×300

O.D.=20, I.U.=16 PVC, 32/26(o.d./I.d.*)

1200/1000/800

Heat exchanger TP2M / 9.52×0.8 TP2M / 9.52×0.8

about 0.20 about 0.30

cooling: 6~7 / heating: 43~60

CENTRIFUGAL × 1

1100/970/790/580 700/590/470

50 30

Running current

Fan CENTRIFUGAL × 1

1000/900/720/550

Dimension

(L×W×H)

1124×450×225

Controller type Wired controller

Fresh air hole dimension

3 × 0.75mm2

Communication cable 2x(0.75~1.25mm2)

Power source 1, 220~230, 50

Capacity

Dehumidifying capacity

Power cable

Item Model AE212XCBAA AB212XCBAA

Function

model part number part name characteristic

001A3900153 ambient temp sensor

1.R25=5Kȍ±1%ˈ

B25/50=3450K±1%

2.R25=5Kȍ±1%ˈ

B25/50=3450K±1%

0010450243 A system coil temp sensor R25=5Kȍ±1%ˈ

B25/50=3450K±1%

0010450398 A system discharging temp

sensor

R80=50Kȍ±3%ˈ

B25/80=4450K±3%

0010451344 B system discharging temp

sensor

R80=50Kȍ±3%ˈ

B25/80=4450K±3%

0010451343 ambient temp sensor, B

system coil temp sensor

R25=5Kȍ±1%ˈ

B25/50=3450K±1%

0010450243 A system coil temp sensor R25=5Kȍ±1%ˈ

B25/50=3450K±1%

0010450398 A system discharging temp

sensor

R80=50Kȍ±3%ˈ

B25/80=4450K±3%

0010451344 B system discharging temp

sensor

R80=50Kȍ±3%ˈ

B25/80=4450K±3%

AF- 001A3900059 coil temp sensor

1.R25=10Kȍ±3%ˈ

B25/50=3700K±3%

2.R25=23Kȍ±2.5%ˈ

B25/50=4200K±3%

AE- 001A3900006 gas pipe temp sensor R25=10Kȍ±3%ˈ

B25/50=3700K±3%

AB- 001A3900006 gas pipe temp sensor R25=10Kȍ±3%ˈ

B25/50=3700K±3%

AU282XHBAA

AU422XIBAA

characteristic for sensors

This manual suits for next models

Table of contents

Other Haier Air Conditioner manuals

Haier

Haier MRV 5 Series User manual

Haier

Haier AS072AZBAA User manual

Haier

Haier AU282FHERA(H) User manual

Haier

Haier HSU18VCK User manual

Haier

Haier 1U25S2SQ1FA User manual

Haier

Haier HSU-09CRA03-T User manual

Haier

Haier AC28NAFBEA Specification sheet

Haier

Haier HWR05XCM User manual

Haier

Haier HWR18VC5 User manual

Haier

Haier HSU-09CU13 User manual

Haier

Haier ESA3247 User manual

Haier

Haier HPR09XC7 User manual

Haier

Haier HSU-05LEA03 User manual

Haier

Haier AU182XFERA User manual

Haier

Haier GE APPLIANCES AZ45E07DABW5 How to use

Haier

Haier 1UH071N1ERG User manual

Haier

Haier AP282ACAEA Specification sheet

Haier

Haier Commercial Cool CPB08XCL User manual

Haier

Haier HSU-09LEK13/R2 User manual

Haier

Haier AB182ACBDA User manual

Haier

Haier ESA3055 User manual

Haier

Haier AD18LS1ERA User manual

Haier

Haier HPU-42CV03 Specification sheet

Haier

Haier HW-05C03 User manual

Popular Air Conditioner manuals by other brands

Spheros

Spheros CC 355 instructions

Bosch

Bosch Climate 5000 SCI 24 CAS/ OU- OUE owner's manual

Panasonic

Panasonic CS-E12HKEW operating instructions

nedis

nedis ACMB1WT7 quick start guide

Samsung

Samsung AR KV Series User & installation manual

Daikin

Daikin FCFV50A Operation manual

Fujitsu

Fujitsu Inverter ASBA30JFC operating manual

Toshiba

Toshiba RAS-M10SMUV-E installation manual

Daikin

Daikin FXLQ20MAVE Operation manual

Hitachi

Hitachi RAS-E24CAK instruction manual

CIAT

CIAT Magister 2 Series Installation, Operation, Commissioning, Maintenance

Bestron

Bestron AAC6000 instruction manual

Hisense

Hisense 7K Use and Installation Instructions

Frigidaire

Frigidaire FFRE0533S1E0 Use & care guide

Samsung

Samsung AS09HM3N user manual

Frigidaire

Frigidaire CRA073PU11 use & care

Soleus Air

Soleus Air GB-PAC-08E4 operating instructions

McQuay

McQuay MCK020A Technical manual