Haier Flexfit multi series User manual

FLEXFIT SINGLE SPECIFICATION GUIDE

FLEXIT SINGLE - DEVIS DESCRIPTIF / GUÍA DE ESPECIFICACIÓN DEL FLEXIT SIMPLE

31-5000407 Rev. 0 06-19 GEA

231-5000407 Rev. 0

ENGLISH

31-5000407 Rev. 0 3

ENGLISH

OUTDOOR UNIT DIMENSIONS ....................................................................................4

INDOOR UNIT DIMENSIONS ......................................................................................5

DUCTED UNIT DIMENSIONS ......................................................................................6

CASSETTE UNIT DIMENSIONS ....................................................................................7

CLEARANCES ....................................................................................................8

SYSTEM .........................................................................................................9

Part 1: General......................................................................................................9

Part 2: Performance and Operating Range ...........................................................................9

Part 3: Installation Requirements ...................................................................................13

Part 4: Electrical Requirements .....................................................................................13

OUTDOOR UNIT.................................................................................................14

Part 1: General.....................................................................................................14

Part 2: Installation .................................................................................................14

Part 3: Components ...............................................................................................14

WALL MOUNT INDOOR UNIT.....................................................................................15

Part 1: General.....................................................................................................15

Part 2: Installation Requirements ...................................................................................15

Part 3: Electrical Requirements .....................................................................................15

Part 4: Components ...............................................................................................16

DUCTED INDOOR UNITS ........................................................................................17

Part 1: General.....................................................................................................17

Part 2: Installation Requirements ...................................................................................17

Part 3: Electrical Requirements .....................................................................................17

Part 4: Components ...............................................................................................18

Part 5: Supply and Return Air Panels ................................................................................18

CASSETTE INDOOR UNITS ......................................................................................19

Part 1: General.....................................................................................................19

Part 2: Installation Requirements ...................................................................................19

Part 3: Electrical Requirements .....................................................................................19

Part 4: Components ...............................................................................................20

CASSETTE INDOOR PANELS .....................................................................................20

Part 1: PB-700IB 2x2 Compact Cassette Panel ......................................................................20

Part 2: PB-950KB 3x3 Large Cassette Standard Panel................................................................21

Part 3: PB 950MB 3x3 Large Cassette Panel with Intelligent Eye ......................................................21

CONTROLS AND ACCESSORIES..................................................................................22

Part 1: Wireless Control ............................................................................................22

Part 2: Wired Controllers ...........................................................................................22

Part 3: QAWF01A WiFi Adapter .....................................................................................23

Part 4: WK-B Interface Kit ..........................................................................................23

LIMITED WARRANTY ........................................................................................... 25

TABLE OF CONTENTS

431-5000407 Rev. 0

ENGLISH

OUTDOOR UNIT DIMENSIONS

1U12LC2VHA

1U18LC2VHA

1U24LP2VHA

1U36LP2VHA

1U48LP2VHA

9 5/8 (245)

21 1/4 (540)

30 3/4 (780 )

11 3/8 (288)

27 1/8 (688)

31 7/8 (810)

38(967)

15 5/8(396)

23 5/8(600) 15 7/8(404)

21 1/4(450)

37 3/8(950)

38(967)

15 5/8(396)

23 5/8(600) 15 7/8(404)

21 1/4(450)

37 3/8(950)

15 5

(

396

)

15 7/8(404)

17 3/4(450)

23 5/8(600)

37 3/8(950)

53 1/8(1350)

31-5000407 Rev. 0 5

ENGLISH

INDOOR UNIT DIMENSIONS

AW12LC2VHB

AW18LC2VHB

AW24LP2VHA

AW36LP2VHA

33 5/8 (855

)

8 (204)

11(280)

39 1/4 (997

)

9 1/4 (235)

13 1/8 (332

)

51 3/4(1316)

14 3/8(365)

10 7/8(275)

43 7/8(1115)

9 5/8(243)

13 1/4(336)

631-5000407 Rev. 0

ENGLISH

DUCTED UNIT DIMENSIONS

AD12SL2VHB

1 1/4 (30)

7 1/4 (184)

3 1/2

34 3/4 (880)

(90)

25 1/4 (640)

6 (152)

33 1/2 (850)

35 1/8 (892)

16 1/2 (420)

14 1/2 (369)

30 3/4 (780) 2 3/4(70)

air flow

air flow air flow

AD18SL2VHB

37 3/4（960）

3 1/2（90）

1 1/8（30）

2 3/4（70）

7 1/4（185）

6（152）

46 1/8（1170）

47 3/4（1213）

16 1/2（420）

17 3/4 (450)

14 1/2 （369）

43 1/4（1100）

air flow

air flow air flow

AM24LP2VHA

AM36LP2VHA

AM48LP2VHA

air

flow

39 (990)

41 3/8 (1050)

37 5/8 (957)

23 1/2 (595)

31 3/8 (797)

9 7/8 (250)

air flow air flow

5 7/8 (148)

8 7/8 (226)

28 3/8 (720)

33 1/2(849)

59(1500)

25 3/4(653)

50 5/8(1286)

61 514(1556)

56 1/2(1435)

9 7/8(251)

air flow air flow

air flow

28 3/8(720)

6 5/8(168)

9 1/4(235)

59(1500)

25 3/4(653)

50 5/8(1286)

61 514(1556)

56 1/2(1435)

9 7/8(251)

air flow air flow

air flow

28 3/8(720)

6 5/8(168)

9 1/4(235)

31-5000407 Rev. 0 7

ENGLISH

CASSETTE UNIT DIMENSIONS

AB12SC2VHA / AB18SC2VHA

3/4 (20)3/4 (20)

less than 1/2 (12)

22 7/8 (580)

8 1/4 (210)

less than 1/2 (12)

Ø 4 (100)

Suspending Rods 22 7/16（570）

Unit Body 22 7/8 (580)

Ceiling Opening 23-23 7/8 (585-605)

Panel 24 3/8 (620)

No object closer than 39 (1000)

10 1/4 (260)

6 7/8 (175)

11 1/4 (285)

1 (25)

1 inch recess between ceiling surface and bottom

of unit without panel on.

More than 59 (1500) to wall on all sides

AL24LP2VHA / AL36LP2VHA / AL48LP2VHA

3 1/2 (90)

33 1/8 (840) 1 3/4 (45)1 3/4 (45)

Less than 1 (25)

No object closer than 39 (1000)

8 (204)

7 (179)

Suspending Rods 30 1/8 (765)

Unit Body 33 1/8 (840)

Ceiling Opening 34 1/4 - 35 (870-890)

Panel 37 3/8 (950)

5 (126)

1 (25)

1 inch recess between ceiling and bottom of unit without panel on.

More than 59 (1500) to wall on all sides

3 1/2 (90)

2 5/8 (68)

4 3/8 (110) 4 3/8 (110)

Ø 3 (75)

831-5000407 Rev. 0

ENGLISH

SYSTEM CLEARANCES

unit:

MINIMUM CLEARANCES

(Appearance may vary)

Thedistancebetween

theindoorunitandthe

ĥòor should be more

than 6 feet.

more than 4in.

more than 4in. more than 6in.

more than 24in.

more than 6in.

Attention must be paid to

the pitch of drain hose

This picture is for reference only, as your product may look different. Read your manual before installation. Explain the

operation of the unit to the user according to this manual.

5 ft. 5 ft.

1 ft.

8 ft. Over

Air Flow

> 12 in

> 6 in

Cassette

Ducted

31-5000407 Rev. 0 9

ENGLISH

SYSTEM

Part 1: General

1.1 Description

A. The Haier Flexfit Single heat pump air conditioner shall be a variable capacity, mini-split type system

comprised of a single outdoor and a single indoor unit.

1.2 Toxicity

A. The heat pump system shall participate in RoHS compliance and listed in the directory.

Part 2: Performance and Operating Range

2.1 Operating Range

A. The heat pump unit shall provide cooling temperature range of 0°~115°F (-18°C~46°C).

B. The heat pump system shall be capable of providing greater than 70% capacity at -22°F (-30°C) outdoor

ambient temperature.

C. The heat pump system connected to 1U24LP2VHA, 1U36LP2VHA or 1U48LP2VHA outdoor shall be capable of

providing 100% cooling capacity at 0°F (-18°C) outdoor ambient temperature.

D. The heat pump shall operate normally with voltages between 187~253V.

2.2 Performance

The system shall perform within the specified operating window found on the following table.

A. Cooling performance rating shall be verified following AHRI 210/240 standards of 80°F DB/67°F WB (27°/19°C)

indoor temperature and 95°F DB/75°F WB (35°/24°C) outdoor temperature.

B. Heating performance rating shall be verified following AHRI 210/240 standards of 70°F DB/60°F WB (21°/16°C)

indoor temperature and 47°F DB/43°F WB (8°/6°C) outdoor temperature.

10 31-5000407 Rev. 0

ENGLISH

SYSTEM

Model

Name and

operating

range

System Type Wall Mount

Outdoor 1U12LC2VHA 1U18LC2VHA 1U24LP2VHA 1U36LP2VHA

Indoor AW12LC2VHB AW18LC2VHB AW24LP2VHA AW36LP2VHA

Cooling °F(°C) 0~115(-18~46) 0~115(-18~46) 0~115(-18~46) 0~115(-18~46)

Heating °F(°C) 5~75(-15~24) 5~75(-15~24) -4~75(-20-24) -4~75(-20-24)

Power Supply Voltage, Cycle, Phase V/Hz/- 208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1

Wire Size between ID and OD 14/4 AWG Stranded 14/4 AWG Stranded 14/4 AWG Stranded 14/4 AWG Stranded

Maximum Fuse Size A 15 20 25 30

Minimum Circuit Amp A 14 17 21 26

Cooling Rated Capacity Btu/hr 12,000 17,000 24000 35000

Capacity Range Btu/hr 4,780-13,300 5,100-19,000 6800-30700 8500-37500

Rated Power Input W 1,180 1,530 2,182 3,500

SEER 18.0 18.0 17.0 17.0

EER 10.5 11.0 10.0 8.6

Moisture Removal Pt./h 3.38 4.23 4.10 5.1

Heating "Rated Heating Capacity

Btu/hr"

13,500 18,000 27000 37000

"Heating Capacity Range

Btu/hr"

5,120-13,990 5,400-20,400 6800-34100 8500-41000

Rated Power Input W 1,200 1,485 2700 3700

HSPF 9.5 9.0 10.0 10.0

Outdoor Unit Outdoor Noise Level dB 53 54 47 52

Dimension: Height in (mm) 21 1/4 (540) 27 (688) 38 (965) 38 (965)

Dimension: Width in (mm) 30 3/4 (780) 31 7/8 (810) 37 3/8(950) 37 3/8(950)

Dimension: Depth in (mm) 9 5/8 (245) 11 5/16 (288) 14 5/8(370) 14 5/8(370)

Weight (Ship/Net)- lbs (kg) 75.4/68.8 (34.2/31.2) 100.3/94.8 (45.5/43) 202.8/ 176.4 (92/80) 207.2/180.7 (94/82)

Indoor Unit Indoor Sound dB (Turbo/ High/Med/

Low/Quiet)

41/40/34/27/23 46/45/40/35/25 49/47/42/36/34 50/48/44/38/36

Airflow (Turbo/High/Med/Low/

Quiet) CFM

353/294/277/259/230 636/530/483/430/383 710/650/560/440/410 720/660/570/450/420

Dimension: Height in (mm) 11(280) 12 3/4 (322) 13 1/4(336) 14 3/8(365)

Dimension: Width in (mm)

33 5/8 (855) 39 1/4 (997) 43 7/8(1115) 51 13/16(1316)

Dimension: Depth in (mm) 8 1/16 (204) 9 1/4 (235) 9 9/16(243) 10 7/8(275)

Max. Ext. Static in.W.G (Pa) NA NA NA NA

Drainpipe Size O.D. in NA NA NA NA

Internal Condensate Pump NA NA NA NA

Max. Drain-Lift in (mm) NA NA NA NA

Grill Model NA NA NA NA

Grill Size: H×W×D in (mm) NA NA NA NA

Weight (Ship/Net)-lbs (kg) 26.9/22.05 (12.2/10) 35.3/28.7 (16/13) 45.4/37.5(20.6/17) 55.1/46.3(25.5/21)

Refrigerant

Lines

Connections Flare Flare Flare Flare

Liquid/Suction O.D. in 1/4 3/8 1/4 1/2 3/8 5/8 3/8 5/8

Factory Charge Oz 42.3 45.9 88.2 88.2

Maximum Line Length Ft / m 50/15 83/25 165/50 165/50

Maximum Height Ft / m 33/10 50/15 100/30 100/30

31-5000407 Rev. 0 11

ENGLISH

SYSTEM

Model

name and

operating

range

System Type Slim Duct High Static Duct

Outdoor 1U12LC2VHA 1U18LC2VHA 1U24LP2VHA 1U36LP2VHA 1U48LP2VHA

Indoor AD12SL2VHB AD18SL2VHB AM24LP2VHA AM36LP2VHA AM48LP2VHA

Cooling °F(°C) 0~115(-18~46) 0~115(-18~46) 0~115(-18~46) 0~115(-18~46) 0~115(-18~46)

Heating °F(°C) 5~75(-15~24) 5~75(-15~24) -4~75(-20-24) -4~75(-20-24) -4~75(-20-24)

Power

Supply

Voltage, Cycle, Phase V/

Hz/-

208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1

Wire Size between ID and

14/4 AWG Stranded 14/4 AWG Stranded 14/4 AWG Stranded 14/4 AWG Stranded 14/4 AWG Stranded

Maximum Fuse Size A 15 20 25 30 40

Minimum Circuit Amp A 14 17 21 26 35

Cooling Rated Capacity Btu/hr 11,000 16,000 24000 35000 47000

Capacity Range Btu/hr 4,000~12,000 5,000~18,000 6800-30700 8500-37500 11900-54500

Rated Power Input W 1,200 1,700 2,182 3,500 4,476

SEER 16.0 15.0 17.0 17.0 17.0

EER 9.0 9.0 11.0 10.0 10.5

Moisture Removal Pt./h 2.65 3.85 5.1 6.8 11.0

Heating "Rated Heating Capacity

Btu/hr"

12,000 17,000 26500 37500 52000

"Heating Capacity Range

Btu/hr"

5,000 ~ 13,000 6,000~19,000 6800-34100 8500-41000 13600-64800

Rated Power Input W 1,400 1,600 2,089 3,283 4,407

HSPF 8.2 9.5 11.0 10.5 10.0

Outdoor

Unit

Outdoor Noise Level dB 53 54 47 52 53

Dimension: Height in (mm) 21 1/4 (540) 27 (688) 38 (965) 38 (965) 53 1/8 (1350)

Dimension: Width in (mm) 30 3/4 (780) 31 7/8 (810) 37 3/8(950) 37 3/8(950) 37 3/8(950)

Dimension: Depth in (mm) 9 5/8 (245) 11 5/16 (288) 14 5/8(370) 14 5/8(370) 14 5/8(370)

Weight (Ship/Net)- lbs (kg) 75.4/68.8 (34.2/31.2) 100.3/94.8 (45.5/43) 202.8/ 176.4 (92/80) 207.2/180.7 (94/82) 260.1/231.5 (118/105)

Indoor Unit Indoor Sound dB (Turbo/

High/Med/Low/Quiet)

38/35/29/26/23 31/29/23/29/25 38/35/32/29 32/28/25/23 41/36/33/31

Airflow (Turbo/High/Med/

Low/ Quiet) CFM

400/353/282/247/218 540/500/447/365/306 845/670/530/470 1100/950/735/675 1350/1150/930/765

Dimension: Height in (mm) 7 5/16 (185) 7 5/16 (185) 9 7/8 (250) 9 7/8 (250) 9 7/8 (250)

Dimension: Width in (mm)

33 7/16 (850) 46 1/16 (1170) 37 5/8 (957) 59 (1500) 59 (1500)

Dimension: Depth in (mm) 16 9/16 (420) 16 9/16 (420) 25 3/4 (655) 28 3/8 (720) 28 3/8 (720)

Max. Ext. Static in.W.G (Pa) 0.16 (40) 0.16 (Pa) 0.6(150) 0.6(150) 0.6(150)

Drainpipe Size O.D. in 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

Internal Condensate Pump Standard Standard Standard Standard Standard

Max. Drain-Lift in (mm) 27 9/16 (700) 27 9/16 (700) 27 9/16(700) 27 9/16(700) 27 9/16(700)

Grill Model NA NA NA NA NA

Grill Size: H×W×D in (mm) NA NA NA NA NA

Weight (Ship/Net)-lbs (kg) 47.2/36.8 (21.4/16.7) 62.4/51.4(28.3/23.3) 81.1/68.8 (36.8/31.2) 130.1/121.3 (59/55) 132.3/114.6 (60/52)

Refrigerant

Lines

Connections Flare Flare Flare Flare Flare

Liquid/Suction O.D. in 1/4 3/8 1/4 1/2 3/8 5/8 3/8 5/8 3/8 5/8

Factory Charge Oz 42.3 45.9 88.2 88.2 131.0

Maximum Line Length

Ft / m

50/15 83/25 165/50 165/50 230/75

Maximum Height Ft / m 33/10 50/15 100/30 100/30 100/30

12 31-5000407 Rev. 0

ENGLISH

SYSTEM

Model

name and

operating

range

System Type Compact Cassette Large Cassette

Outdoor 1U12LC2VHA 1U18LC2VHA 1U24LP2VHA 1U36LP2VHA 1U48LP2VHA

Indoor AB12SC2VHA AB18SC2VHA AL24LP2VHA AL36LP2VHA AL48LP2VHA

Cooling °F(°C) 0~115(-18~46) 0~115(-18~46) 0~115(-18~46) 0~115(-18~46) 0~115(-18~46)

Heating °F(°C) 5~75(-15~24) 5~75(-15~24) -4~75(-20-24) -4~75(-20-24) -4~75(-20-24)

Power

Supply

Voltage, Cycle, Phase V/

Hz/-

208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1

Wire Size between ID and

14/4 AWG Stranded 14/4 AWG Stranded 14/4 AWG Stranded 14/4 AWG Stranded 14/4 AWG Stranded

Maximum Fuse Size A 15 20 25 30 40

Minimum Circuit Amp A 14 17 21 26 35

Cooling Rated Capacity Btu/hr 11,000 16,000 24000 35000 45000

Capacity Range Btu/hr 4,000~12,000 5,000~18,000 6800-27000 8500-37500 11900-52800

Rated Power Input W 1,150 1,690 2,087 3,500 4,286

SEER 16.0 16.0 17.0 17.0 17.0

EER 10.0 9.0 11.5 10.0 10.5

Moisture Removal Pt./h 2.65 3.85 5.1 6.3 11.0

Heating "Rated Heating Capacity

Btu/hr"

12,000 16,000 27300 36500 49000

"Heating Capacity Range

Btu/hr"

5,000 ~ 13,000 6,000~19,000 6800-30500 8500-38500 13600-61000

Rated Power Input W 1,400 1,600 2,281 3,253 4,533

HSPF 9.0 9.0 10.0 10.3 10.5

Outdoor

Unit

Outdoor Noise Level dB 53 54 47 52 53

Dimension: Height in (mm) 21 1/4 (540) 27 (688) 38 (965) 38 (965) 53 1/8 (1350)

Dimension: Width in (mm) 30 3/4 (780) 31 7/8 (810) 37 3/8(950) 37 3/8(950) 37 3/8(950)

Dimension: Depth in (mm) 9 5/8 (245) 11 5/16 (288) 14 5/8(370) 14 5/8(370) 14 5/8(370)

Weight (Ship/Net)- lbs (kg) 75.4/68.8 (34.2/31.2) 100.3/94.8 (45.5/43) 202.8/ 176.4 (92/80) 207.2/180.7 (94/82) 260.1/231.5 (118/105)

Indoor Unit Indoor Sound dB (Turbo/

High/Med/Low/Quiet)

42/40/36/32/25 45/42/40/36/32 36/33/29/26 45/42/38/34 41/36/33/31

Airflow (Turbo/High/Med/

Low/ Quiet) CFM

410/365/305/265/205 470/410/365/295/252 740/630/480/400 990/900/776/700 1147/941/847/705

Dimension: Height in (mm) 10 1/4 (260) 10 1/4 (260) 9 5/8 (246) 9 5/8 (246) 11 3/8 (288)

Dimension: Width in (mm)

22 7/16(570) 22 7/16(570) 33 1/8(840) 33 1/8(840) 33 1/8(840)

Dimension: Depth in (mm) 22 7/16(570) 22 7/16(570) 33 1/8(840) 33 1/8(840) 33 1/8(840)

Max. Ext. Static in.W.G (Pa) NA NA NA NA NA

Drainpipe Size O.D. in 1 1/4 1 1/4 1 1 1

Internal Condensate Pump Standard Standard Standard Standard Standard

Max. Drain-Lift in (mm) 47.2(1200) 47.2(1200) 39 3/8 (1000) 39 3/8 (1000) 39 3/8 (1000)

Grill Model PB-700IB PB-700IB PB-950KB PB-950KB PB-950KB

Grill Size: H×W×D in (mm) 2 3/8 × 27 9/16 × 27 9/16(60×700×700) 2 × 37 3/8 × 37 3/8 (50×950×950)

Weight (Ship/Net)-lbs (kg) 61.3/47 (27.8/21.3) 61.3/47.0 (27.8/21.3) 79.4/68.3 (36/31) 79.4/68.3 (36/31) 83.8/70.5 (38/32)

Refrigerant

Lines

Connections Flare Flare Flare Flare Flare

Liquid/Suction O.D. in 1/4 3/8 1/4 1/2 3/8 5/8 3/8 5/8 3/8 5/8

Factory Charge Oz 42.3 45.9 88.2 88.2 131.0

Maximum Line Length

Ft / m

50/15 83/25 165/50 165/50 230/75

Maximum Height Ft / m 33/10 50/15 100/30 100/30 100/30

31-5000407 Rev. 0 13

ENGLISH

SYSTEM

Part 3: Installation Requirements

3.1 Lineset

A. The connecting refrigerant lines between the indoor and outdoor units are to be supplied by the installer.

B. The tubing must be annealed ACR-type copper, meeting ASTM B280 standards.

C. The connecting tubing between the outdoor and indoor units shall be continuous in all possible situations.

D. The tubing ends must be reamed inside and out, and must be flared using a 45° flaring tool approved for

R-410A.

E. Connections to the indoor and outdoor units shall be made with flare nuts that are supplied with the individual

units.

F. The flare nuts must be attached to indoor and outdoor units using a torque wrench and

back-up wrench.

Pipe Size Torque A (inch) Flare Shape

1/4 12 lb/ft 16.3 Nm 0.327-0.343

3/8 27 lb/ft 36.6 Nm 0.472-0.488

1/2 40 lb/ft 54.2 Nm 0.488-0.654

5/8 50 lb/ft 67.8 Nm 0.732-0.748

3/4 80 lb/ft 108.5 Nm 0.902-0.917

G. Each tube must be insulated with a minimum of 1/2 inch (12.7mm) closed-foam insulation that is UV resistant

and meets ASTM Standard E84 25/50 flame spread/smoke development.

H. The lineset between the indoor and outdoor must not exceed the listed maximum length and maximum height

difference. See chart below.

System Models Liquid Vapor Minimum Length Maximum Length Maximum Height Difference

1U12LC2VHA / AB12SC2VHA

1/4 in 3/8 in 6ft (1.8m) 66ft (20m) 50 ft (15 m)

1U12LC2VHA/ AD12SL2VHB

1/4 in 3/8 in 6ft (1.8m) 66ft (20m) 50 ft (15 m)

1U12LC2VHA / AW12LC2VHB

1/4 in 3/8 in 6ft (1.8m) 66ft (20m) 50 ft (15 m)

1U18LC2VHA / AB18SC2VHA

1/4 in 1/2 in 6ft (1.8m) 83ft (25.3m) 50 ft (15 m)

1U18LC2VHA / AD18SL2VHB

1/4 in 1/2 in 6ft (1.8m) 83ft (25.3m) 50 ft (15 m)

1U18LC2VHA / AW18LC2VHB

1/4 in 1/2 in 6ft (1.8m) 83ft (25.3m) 50 ft (15 m)

1U24LP2VHA / AL24LP2VHA