R410AWall Mounted Split System(High Ambient Series)

Cata logueA5WM-J_HA_ ( i )

Models: A5WM20J A5WM25J

Models:

A5WM-J_HA_(i) Table of Contents

Acson is a registered trademark of Acson International. All rights reserved. 2011 Acson International. All rights reserved throughout the world.

Bulletin illustrations cover the general appearance of Acson International products at the time of publication. We reserve the right to change design and construction specifi cations at any time without notice.

Table of ContentsNomenclature .................................................................................................................... 2 Indoor ........................................................................................................................... 2

Outdoor ........................................................................................................................ 2

Description .........................................................................................................................3Engineering & Physical Data ........................................................................................... 4 Performance Data ............................................................................................................. 5Outline & Dimension ........................................................................................................ 6Wiring Diagram ................................................................................................................. 7Installation ......................................................................................................................... 8 Max Piping Length ........................................................................................................ 8 Additional Charge ......................................................................................................... 9 Clearance Data ............................................................................................................ 9Guide ................................................................................................................................11Description (Arabic) ....................................................................................................... 12Engineering & Physical Data (Arabic) .......................................................................... 13Guide (Arabic) ................................................................................................................. 14

2A5WM-J_HA_(i)

NomenclatureIndoor

Nomenclature

A 5 WM 20 J A U L B A Brand Product Specification A: Acson Variation

A: First Issue Refrigerant 5: R410A

Product Type WM: Wall Mounted

Size 20: 20,000 Btu/h 25: 25,000 Btu/h

Product Series J: J Series

Model

: Cooling Only

Grille B: Grille B

Controller L: Wireless Controller

Market Region U: Middle East Countries

Electrical A: 220-240V/1Ph/50Hz

Outdoor

A 5 LC 20 C A U P O A

Brand A: Acson

Refrigerant 5: R410A

Product TypeLC: Condesing Unit

Size20: 20,000 Btu/h 25: 25,000 Btu/h

Product SeriesC: C Series

Model : Cooling Only

Product Specification VariationA: First Issue

CompressorP: Matsushita

Specifications VariationsO: Standard Unit

Market Region U: Middle East Countries

Electrical A: 220-240V/1Ph/50Hz

3A5WM-J_HA_(i)

Description

Description

The A5WM20/25J High Ambient Series consist of wall mounted indoor units and outdoor condensing units. This range of wall mounted high ambient series uses a more effi cient compressor with R410A refrigerant to provide high energy effi ciency.

These units are certifi ed to CB Scheme and complied with RoHS. They are manufactured under strict qual-ity control in a factory certifi ed to ISO 9001:2008, ISO 14001 and OHSAS 18001; and are individually tested for current leakage, gas leakage and electrical insula-tion resistance.

All units are factory assembled, tested and supplied with internal wirings and refrigerant charge for the ease of installation at site. All models are designed to operate satisfactorily in high ambient conditions of 54C and their capacities tested in accordance to ISO 5151 standards.

All units are designed with the end user in mind. Its unique features and low sound level enable it to be installed in any application, be it high rise apartments or condominiums, residential homes, offi ces, schools, shops, restaurants and other similar application.

FEATURES OUTDOOR UNITS

Outdoor units are designed for operation with R410A and are LVD (Low Voltage Directive) certifi ed. The units are available in nominal capacity from 18000 to 24000 Btu/hr and are shipped with pre-charged R410A refrigerant sufficient for 7.5m refrigerant piping.

The outdoor units have rotary compressor that include internal overload protection. Unit casing is construct-ed of zinc coated, heavy gauge galvanized steel. Exterior surfaces are of cleaned, phosphatized, and fi nished with a weather resistant baked enamel fi nish. The load bearing panels are adequately strengthened for maximum reliability.

Condenser coils are of copper tubes bonded to the aluminum fi ns, with each coil thoroughly tested at three test leak stations at the factory to detect any leakage. The outdoor units are then packaged with suitably protective materials to prevent damage dur-ing transportation and handling.

Condenser fans are of axial type, direct driven by sin-gle phase electric motor ensuring quiet operation. The fan motor is permanently lubricated type with internal thermal protection as standard. The shaft is protected against rusting. The fan motor used is permanent split capacitor type for high effi ciency.

All outdoor units are factory assembled with terminal blocks for easy wiring during installation.

FEATURES INDOOR UNITS

All units are factory assembled including coil, fan mo-tor, fi lters and controls in an insulated casing and are LVD (Low Voltage Directive) certifi ed.

Indoor unit casings are constructed with strengthened plastic material and the exterior surfaces with clean fi nishing. Knockouts are provided for unit electrical power, refrigerant piping and drainage connections. The panels are fastened by screws.

Evaporator coils are constructed of copper tube and aluminum fi ns. The fi ns are bonded to the tubing followed by pressure and leak tested at the factory. Evaporator fan are of crossfl ow type with direct drive motor as standard. The fan is statically and dynami-cally balanced for quiet operation. The fan motor is of permanent split capacitor type for high effi ciency and is mounted in a manner to minimize vibration and noise. Five selectable fan speed settings are avail-able for low indoor sound level.

Wireless remote control is available as standard, while wired control is available as option. The controls shall be microprocessor based and provide ease of use to end users at a touch of the buttons. The wire-less control provides selectable modes, fan speed se-lection, temperature setting and other functions such as timer setting, quiet mode, sleep mode, automatic air swing and turbo function. All indoor units are pro-vided with washable fi lters that are easily accessible for cleaning.

4A5WM-J_HA_(i)

Engineering & Physical Data

Engineering & Physical Data

Engineering Data - R410A MODEL

ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 (NON-DUCTED UNIT) OR ISO 13253 (DUCTED UNIT).

OUTDOOR: 7C DB / 6C WBINDOOR: 20C DB

HEATING

OUTDOOR: 35C DB / 24C WBINDOOR: 27C DB / 19C WB

COOLING

A5WM20J A5WM25JA5LC20C A5LC25C

Btu/h 18000 24000W 5275 7034W 1630 2140A 7.16 9.32

W/W 3.24 3.29

kg 1.29 1.65V/Ph/Hz

l/s / CFM 280/ 594 318/ 674l/s / CFM 250/ 531 305/ 646l/s / CFM 224/ 474 267/ 566l/s / CFM 199/ 422 236/ 500l/s / CFM 180/ 381 208/ 440

).gw.ni( aP ERUSSERP CITATS LANRETXEdBA 44 /42 /39 /36 /34 48 /46 /43 /40 /37mmmmkg

mm

W 61 72A 0.30 0.35W 26 30

mm

m2

pcCOLOURl/s / CFM 745/ 1579 829/ 1756

dBAmm 651 X 855 X 328 753 X 855 X 328mm 693 X 990 X 415 793 X 990 X 415kg 47 56

mm 6.35 6.35mm 12.70 15.88

44 23CLASS B CLASS F

W 137 124A 0.60 0.54W 70 66

cm3 670 1130W 1432 1944A 6.26 8.44A 34 49

mm

m2 0.50 0.61

COLOUR000451101C2020 000451101C2525

SARANET

0.292

CONTROL

DIRECT1 PHASE SCR

4

7ALUMINIUM

TUBE

OUTDOOR CAP.TUBE

NON-DUCTEDWIRELESS REMOTE CONTROL

QUIET

AIR FLOW

310 X 1065 X 224

REFRIGERANT CONTROL (EXPANSION DEVICE)

MEDIUMLOW

AIR DISCHARGE

DIRECT

PART NUMBERLIGHT GREYCASING

WHITE

INDUCTION

2

54

FLARE VALVE

ROTARYFV50S

COPPER7

6

NOMINAL COOLING CAPACITY

NOMINAL TOTAL INPUT POWER (COOLING)NOMINAL RUNNING CURRENT (COOLING)EER

ALUMINIUM

CROSS FLOW

LOCKED ROTOR AMP.

TYPEOIL TYPE

PROPELLER

IND

OO

R U

NIT

OU

TDO

OR

UN

IT

FAN MOTORINSULATION GRADE

UNIT WEIGHT

RATED RUNNING CURRENT (COOLING)

RATED INPUT POWERRATED RUNNING CURRENTMOTOR OUTPUT

OIL AMOUNT

COIL

TUBE MATERIALDIAMETER

FINMATERIALFACE AREAROW

COMPRESSOR

TYPE

LIQUIDGAS

POLES

RATED INPUT POWER (COOLING)

SIZE

DRIVE

FAN TYPEDRIVE

CONDENSATE DRAIN SIZE

RATED RUNNING CURRENTFAN MOTOR

INSULATION GRADE

2

HEIGHT X WIDTH X DEPTHPACKING DIMENSION

HIGH

SOUND PRESSURE LEVEL (T /H /M /L /Q)

386 X 1136 X 31414

19.05

OPERATION

HEIGHT X WIDTH X DEPTH

FACE AREAMATERIAL

TYPEINDEX OF PROTECTION (IP)

MOTOR OUTPUT

TURBO

UNIT DIMENSION

COIL

PACKING DIMENSION

MODEL INDOOR UNITOUTDOOR UNIT

CASING

POLES

QUANTITY

AIR FLOWSOUND PRESSURE LEVEL

MATERIALDIAMETER

ROW

FILTER TYPEAIR QUALITY

FAN

FIN

COPPER

TYPE

HEIGHT X WIDTH X DEPTH

44CLASS E

HTPED X HTDIW X THGIEHNOISNEMID TINU

RATED INPUT POWER

REFRIGERANT CHARGE220 - 240 / 1 / 50POWER SOURCE

REFRIGERANT TYPE R410A

INDEX OF PROTECTION (IP)

UNIT WEIGHT

0

PIPE CONNECTION

TYPE

5A5WM-J_HA_(i) Performance Data

TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI21C 4.18 2.78 1.23 4.06 2.71 1.31 3.93 2.65 1.42 3.85 2.62 1.54 3.70 2.57 1.67 2.99 2.11 1.86 2.71 1.93 2.0824C 4.21 3.34 1.24 4.09 3.27 1.32 3.96 3.20 1.42 3.88 3.16 1.54 3.72 3.11 1.68 3.01 2.55 1.87 2.73 2.34 2.0827C 4.25 3.86 1.24 4.13 3.79 1.32 4.00 3.71 1.42 3.94 3.71 1.54 3.81 3.68 1.68 3.11 3.07 1.87 2.85 2.83 2.0830C 4.46 4.46 1.24 4.36 4.36 1.32 4.24 4.24 1.43 4.18 4.18 1.55 4.04 4.04 1.69 3.30 3.30 1.88 3.03 3.03 2.1024C 4.58 2.74 1.26 4.45 2.68 1.34 4.30 2.62 1.45 4.15 2.55 1.57 4.05 2.54 1.71 3.28 2.09 1.90 2.98 1.92 2.1127C 4.62 3.24 1.26 4.49 3.18 1.34 4.34 3.10 1.45 4.19 3.02 1.57 4.08 3.02 1.71 3.31 2.48 1.90 3.01 2.28 2.1130C 4.65 3.85 1.26 4.52 3.78 1.35 4.37 3.70 1.45 4.21 3.61 1.57 4.11 3.62 1.71 3.33 2.99 1.90 3.04 2.77 2.1133C 4.71 4.71 1.26 4.60 4.60 1.35 4.48 4.48 1.45 4.35 4.35 1.57 4.28 4.28 1.71 3.50 3.50 1.90 3.22 3.22 2.1227C 5.01 2.70 1.29 4.87 2.64 1.38 4.71 2.57 1.48 4.54 2.51 1.60 4.43 2.49 1.74 3.58 2.05 1.93 3.27 1.89 2.1530C 5.05 3.31 1.29 4.90 3.24 1.38 4.74 3.18 1.48 4.58 3.10 1.60 4.46 3.09 1.74 3.62 2.55 1.93 3.29 2.34 2.1533C 5.08 3.83 1.29 4.93 3.76 1.38 4.77 3.68 1.48 4.61 3.60 1.60 4.50 3.60 1.74 3.64 2.98 1.94 3.31 2.75 2.1536C 5.10 4.33 1.29 4.95 4.25 1.38 4.80 4.18 1.48 4.63 4.10 1.61 4.53 4.12 1.75 3.70 3.45 1.94 3.41 3.24 2.1521C 5.09 3.41 1.27 4.94 3.34 1.35 4.78 3.27 1.45 4.69 3.24 1.58 4.50 3.18 1.72 3.64 2.60 1.91 3.30 2.38 2.1324C 5.13 4.11 1.27 4.99 4.03 1.35 4.82 3.94 1.45 4.72 3.90 1.58 4.54 3.84 1.72 3.66 3.16 1.91 3.32 2.91 2.1327C 5.17 4.77 1.27 5.02 4.69 1.35 4.87 4.61 1.46 4.80 4.61 1.58 4.64 4.55 1.72 3.78 3.75 1.91 3.47 3.44 2.1430C 5.43 5.43 1.28 5.30 5.30 1.36 5.16 5.16 1.47 5.09 5.09 1.60 4.92 4.92 1.74 4.02 4.02 1.94 3.69 3.69 2.1624C 5.58 3.37 1.29 5.42 3.30 1.38 5.24 3.23 1.48 5.05 3.15 1.61 4.93 3.14 1.75 4.00 2.60 1.94 3.63 2.38 2.1627C 5.62 3.99 1.30 5.46 3.91 1.38 5.29 3.83 1.49 5.10 3.74 1.61 4.97 3.73 1.75 4.03 3.08 1.94 3.66 2.84 2.1630C 5.66 4.77 1.30 5.50 4.69 1.38 5.32 4.60 1.49 5.13 4.50 1.61 5.01 4.51 1.75 4.05 3.74 1.95 3.70 3.47 2.1733C 5.74 5.74 1.30 5.60 5.60 1.38 5.46 5.46 1.49 5.30 5.30 1.62 5.21 5.21 1.76 4.26 4.26 1.96 3.92 3.92 2.1827C 6.11 3.32 1.33 5.93 3.25 1.41 5.73 3.17 1.52 5.53 3.10 1.64 5.39 3.09 1.79 4.36 2.55 1.98 3.98 2.35 2.2030C 6.14 4.09 1.33 5.97 4.01 1.41 5.78 3.93 1.52 5.57 3.83 1.64 5.44 3.83 1.79 4.41 3.17 1.98 4.01 2.92 2.2033C 6.18 4.75 1.33 6.01 4.67 1.42 5.81 4.58 1.52 5.61 4.49 1.65 5.47 4.50 1.79 4.44 3.73 1.99 4.04 3.46 2.2136C 6.21 5.41 1.33 6.03 5.32 1.42 5.84 5.23 1.52 5.64 5.14 1.65 5.51 5.17 1.79 4.51 4.34 1.99 4.15 4.04 2.2121C 5.26 3.55 1.28 5.10 3.47 1.37 4.94 3.39 1.47 4.84 3.35 1.60 4.65 3.29 1.74 3.76 2.70 1.93 3.41 2.47 2.1524C 5.30 4.27 1.29 5.15 4.19 1.37 4.98 4.10 1.47 4.88 4.07 1.60 4.69 4.01 1.74 3.79 3.31 1.93 3.43 3.05 2.1527C 5.34 4.99 1.29 5.19 4.91 1.37 5.04 4.80 1.48 4.96 4.73 1.60 4.79 4.62 1.75 3.91 3.80 1.94 3.59 3.51 2.1730C 5.61 5.61 1.30 5.48 5.48 1.39 5.34 5.34 1.50 5.26 5.26 1.62 5.09 5.09 1.77 4.16 4.16 1.97 3.82 3.82 2.1924C 5.76 3.52 1.31 5.60 3.45 1.40 5.42 3.38 1.50 5.22 3.30 1.63 5.09 3.32 1.77 4.13 2.72 1.97 3.75 2.51 2.1927C 5.81 4.15 1.31 5.65 4.07 1.40 5.46 3.99 1.51 5.27 3.90 1.63 5.14 3.96 1.77 4.16 3.24 1.97 3.78 2.97 2.1930C 5.85 5.00 1.32 5.68 4.91 1.40 5.50 4.83 1.51 5.30 4.73 1.63 5.17 4.75 1.78 4.19 3.92 1.97 3.82 3.63 2.1933C 5.93 5.93 1.32 5.79 5.79 1.41 5.64 5.64 1.52 5.48 5.48 1.65 5.38 5.38 1.79 4.41 4.41 1.99 4.05 4.05 2.2227C 6.31 3.46 1.34 6.13 3.40 1.43 5.92 3.32 1.54 5.72 3.25 1.66 5.57 3.25 1.81 4.51 2.69 2.00 4.11 2.48 2.2330C 6.35 4.26 1.35 6.17 4.19 1.43 5.97 4.10 1.54 5.76 4.01 1.67 5.62 4.07 1.81 4.55 3.32 2.01 4.14 3.06 2.2333C 6.39 4.98 1.35 6.21 4.90 1.44 6.01 4.81 1.54 5.80 4.72 1.67 5.66 4.83 1.81 4.58 3.96 2.01 4.17 3.66 2.2336C 6.42 5.70 1.35 6.23 5.62 1.44 6.04 5.53 1.55 5.83 5.44 1.67 5.69 5.41 1.82 4.66 4.48 2.02 4.29 4.16 2.25

474

16C

19C

22C

531

16C

19C

22C

AFR(CFM) EWB 52C

Outdoor temperature

422

16C

19C

22C

EDB 19C 46C25C 30C 35C 40C

Part Number: 000651101C2020

TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI21C 5.43 3.46 1.62 5.27 3.38 1.73 5.10 3.30 1.86 5.00 3.27 2.02 4.80 3.20 2.20 3.36 2.28 2.45 3.04 2.08 2.7324C 5.48 4.16 1.62 5.32 4.08 1.73 5.15 3.98 1.86 5.04 3.94 2.02 4.84 3.87 2.20 3.38 2.75 2.45 3.07 2.52 2.7327C 5.52 4.80 1.62 5.36 4.72 1.73 5.20 4.63 1.86 5.12 4.62 2.02 4.95 4.58 2.20 3.49 3.30 2.45 3.20 3.05 2.7330C 5.79 5.79 1.63 5.66 5.66 1.74 5.51 5.51 1.87 5.43 5.43 2.03 5.25 5.25 2.22 3.71 3.71 2.47 3.41 3.41 2.7624C 5.95 3.42 1.66 5.78 3.34 1.76 5.59 3.26 1.90 5.39 3.17 2.06 5.26 3.16 2.24 3.69 2.25 2.49 3.35 2.07 2.7727C 6.00 4.04 1.66 5.83 3.96 1.77 5.64 3.87 1.90 5.44 3.77 2.06 5.31 3.76 2.24 3.72 2.68 2.49 3.38 2.46 2.7830C 6.04 4.80 1.66 5.87 4.71 1.77 5.68 4.61 1.90 5.47 4.50 2.06 5.34 4.51 2.24 3.74 3.23 2.49 3.41 2.99 2.7833C 6.12 6.12 1.66 5.98 5.98 1.77 5.82 5.82 1.90 5.66 5.66 2.06 5.56 5.56 2.25 3.93 3.93 2.50 3.62 3.62 2.7927C 6.51 3.36 1.70 6.33 3.29 1.81 6.12 3.20 1.94 5.90 3.12 2.10 5.75 3.11 2.29 4.03 2.21 2.54 3.67 2.03 2.8330C 6.56 4.12 1.70 6.37 4.04 1.81 6.16 3.96 1.94 5.95 3.86 2.10 5.80 3.85 2.29 4.07 2.75 2.54 3.70 2.53 2.8333C 6.60 4.77 1.70 6.41 4.68 1.81 6.20 4.58 1.95 5.98 4.48 2.11 5.84 4.49 2.29 4.09 3.21 2.54 3.72 2.97 2.8336C 6.63 5.40 1.70 6.43 5.30 1.81 6.23 5.21 1.95 6.02 5.11 2.11 5.88 5.13 2.29 4.16 3.72 2.55 3.83 3.50 2.8321C 6.74 4.34 1.66 6.55 4.25 1.77 6.34 4.15 1.91 6.21 4.12 2.07 5.97 4.04 2.25 4.17 2.86 2.51 3.78 2.61 2.7924C 6.80 5.22 1.67 6.61 5.12 1.77 6.39 5.01 1.91 6.26 4.96 2.07 6.01 4.88 2.25 4.20 3.48 2.51 3.81 3.20 2.7927C 6.85 6.07 1.67 6.66 5.96 1.78 6.46 5.86 1.91 6.36 5.86 2.07 6.15 5.78 2.26 4.34 4.12 2.51 3.98 3.79 2.8030C 7.20 7.20 1.68 7.03 7.03 1.79 6.85 6.85 1.93 6.74 6.74 2.09 6.53 6.53 2.28 4.61 4.61 2.54 4.24 4.24 2.8324C 7.39 4.28 1.70 7.18 4.20 1.81 6.95 4.10 1.95 6.70 4.00 2.11 6.53 4.00 2.30 4.58 2.85 2.55 4.16 2.62 2.8427C 7.45 5.07 1.70 7.24 4.98 1.81 7.01 4.87 1.95 6.76 4.75 2.11 6.59 4.74 2.30 4.62 3.39 2.55 4.20 3.12 2.8430C 7.50 6.06 1.70 7.29 5.96 1.82 7.05 5.84 1.95 6.80 5.72 2.12 6.64 5.73 2.30 4.65 4.11 2.56 4.24 3.82 2.8433C 7.60 7.60 1.71 7.43 7.43 1.82 7.23 7.23 1.96 7.03 7.03 2.12 6.91 6.91 2.31 4.89 4.89 2.57 4.50 4.50 2.8727C 8.09 4.22 1.74 7.86 4.13 1.85 7.60 4.03 1.99 7.33 3.94 2.16 7.15 3.93 2.34 5.00 2.80 2.60 4.56 2.59 2.8930C 8.14 5.20 1.74 7.91 5.10 1.86 7.66 4.99 1.99 7.39 4.87 2.16 7.21 4.87 2.35 5.05 3.48 2.60 4.60 3.21 2.8933C 8.19 6.04 1.74 7.96 5.93 1.86 7.71 5.82 2.00 7.44 5.70 2.16 7.26 5.72 2.35 5.09 4.10 2.61 4.63 3.80 2.9036C 8.24 6.87 1.75 7.99 6.76 1.86 7.74 6.65 2.00 7.47 6.53 2.16 7.30 6.58 2.35 5.17 4.78 2.61 4.76 4.44 2.9021C 7.01 4.54 1.68 6.81 4.44 1.79 6.59 4.34 1.93 6.46 4.29 2.10 6.20 4.21 2.28 4.34 2.99 2.54 3.93 2.73 2.8224C 7.07 5.46 1.69 6.87 5.36 1.80 6.65 5.25 1.93 6.51 5.20 2.10 6.25 5.13 2.28 4.37 3.66 2.54 3.96 3.37 2.8227C 7.13 6.38 1.69 6.92 6.28 1.80 6.72 6.14 1.94 6.61 6.05 2.10 6.39 5.91 2.29 4.51 4.21 2.55 4.14 3.88 2.8430C 7.49 7.49 1.71 7.31 7.31 1.83 7.12 7.12 1.97 7.01 7.01 2.13 6.79 6.79 2.32 4.80 4.80 2.58 4.41 4.41 2.8824C 7.69 4.50 1.72 7.47 4.41 1.83 7.22 4.32 1.97 6.97 4.22 2.14 6.79 4.25 2.32 4.76 3.01 2.58 4.33 2.77 2.8727C 7.75 5.31 1.73 7.53 5.21 1.84 7.29 5.11 1.98 7.03 4.99 2.14 6.85 5.06 2.33 4.80 3.59 2.58 4.36 3.29 2.8730C 7.80 6.39 1.73 7.58 6.29 1.84 7.34 6.17 1.98 7.07 6.05 2.14 6.90 6.07 2.33 4.83 4.34 2.59 4.41 4.02 2.8833C 7.91 7.91 1.73 7.72 7.72 1.85 7.52 7.52 1.99 7.31 7.31 2.16 7.18 7.18 2.35 5.08 5.08 2.62 4.68 4.68 2.9127C 8.42 4.43 1.76 8.17 4.35 1.88 7.90 4.25 2.02 7.62 4.16 2.18 7.43 4.16 2.37 5.20 2.98 2.63 4.74 2.74 2.9230C 8.47 5.46 1.77 8.23 5.35 1.88 7.96 5.24 2.02 7.68 5.13 2.19 7.49 5.21 2.38 5.25 3.67 2.64 4.78 3.39 2.9333C 8.52 6.37 1.77 8.28 6.27 1.89 8.01 6.16 2.03 7.73 6.04 2.19 7.54 6.19 2.38 5.29 4.38 2.64 4.81 4.05 2.9336C 8.56 7.29 1.77 8.31 7.19 1.89 8.05 7.08 2.03 7.77 6.96 2.19 7.60 6.92 2.39 5.37 4.96 2.65 4.95 4.60 2.95

566

16C

19C

22C

646

16C

19C

22C

AFR(CFM) EWB 52C

Outdoor temperature

500

16C

19C

22C

EDB 19C 46C25C 30C 35C 40C

Part Number: 000651101C2525

Remark: Notes:AFR: Air flow rate (CFM) TC: Total Cooling Capacity (kW) 1. Ratings shown are gross capacities which do not include a deduction for indoor fan motor heat.EWB: Entering Wet Bulb Temp. ( C) SHC: Sensible Heat Capacity (kW) 2. shows nominal capacities.EDB: Entering Dry Bulb Temp. ( .etalopartxe ton oD .elbissimrep si noitalopretni tceriD .3tupnI rewoP :IP)C

4. Unit is able to operate at ambient from 0C to 46C without pressure trip.

Performance DataR410A Cooling OnlyModel: A5WM20J / A5LC20C

Model: A5WM25J / A5LC25C

6A5WM-J_HA_(i)Outline & Dimension

Outline & DimensionIndoor UnitModel: A5WM20/25J

Oudoor UnitModel: A5LC20/25C

Dimension A B C D E F G H I J K L M N O P Q R S TA5LC20C 855 628 328 508 181 44 93 149 101 113 603 126 164 17 49 32 3 23 73 75A5LC25C 855 730 328 520 182 44 93 149 101 113 603 126 164 17 49 32 3 23 73 75

Note: Dimension in mmDrawing number: R70014106372

Drawing number: R70014108771 Note: Dimension in mm

B

A

QR

ST

DO

K LL

CNP

M

N

FE

C

G H

I J

7A5WM-J_HA_(i) Wiring Diagram

Wiring DiagramCooling Only

Indoor Unit Outdoor UnitModel: A5WM 20/25J Model: A5LC 20C/25C

Drawing number: 4108883Drawing number: 4108883

8A5WM-J_HA_(i)Installation

InstallationMax Piping Length

If the pipe is too long, both the capacity and reliability of the unit will drop. As the number of bends increases, resistance to the fl ow of refrigerant system increases, thus lowering cooling capacity. As a result, the compressor may become defective. Always choose the shortest path and follow the recommendations as tabulated below:

* Be sure to add the proper amount of additional refrigerant. Failure to do so may result in reduced perfor-mance.

Remark: The refrigerant pre-charged in the outdoor unit is for piping length up to 7.5m.

L H

Indoor unit

Outdoor Unit

Model Min allowable length, m 3Max allowable length, m 35 D 15

Gas pipe size, mm/ (in) 12.70 (1/2) 15.88 (5/8) Liquid pipe size, mm/ (in) 6.35 (1/4)

A5LC20C A5LC25C

9A5WM-J_HA_(i) Installation

Additional Charge

The refrigerant is pre-charged in the outdoor unit. If the piping length is less than 7.5m, then additional charge after vacuuming is not necessary. If the piping length is more than 7.5m, then use the additional charge value as indicated in the table.

Additional refrigerant charge [g] per additional 1m length as tabulated (For R410A models)

Example:

A5WM25J & A5LC25C with 12m piping length, additional piping length is 5.5m. Thus,

Additional charge = 5.5[m] x 24[g/m]

= 132.0[g]

Clearance Data

Indoor Clearance

The indoor unit must be installed in such a way so as to prevent short circuit of the cool discharged air with the hot return air. Please follow the installation clearance shown in the fi gure. Do not place the indoor unit where there could be direct sunlight shining on it. Also, this location must be suitable for piping and drainage, and be away from doors or windows.

Indoor A5WM20J A5WM25J

Outdoor A5LC20C A5LC25C

Additional Charge [g/m] 19 24

min. 50(Space for maintenance)

Air flow (Indoor)

min. 50(Space for maintenance)

min

. 30

(Spa

ce fo

r pe

rform

ance

)

Required space

All dimensions are in mm

10

A5WM-J_HA_(i)Installation

The refrigerant piping can be routed to the unit in a number of ways (left or right from the back of the unit), by using the cut-out holes on the casing of the unit (see fi gure). Bend the pipes carefully to the required position in order to align it with the holes. For the side and bottom, hold the bottom of the piping and then position it to the required direction (see fi gure). The condensation drain hose can be taped to the pipes.

Outdoor Clearance Where a wall or other obstacle is in the path of outdoor units intake or exhaust airfl ow, follow the installation guidelines below. For any of the below installation patterns, the wall height on the exhaust side should be 1200mm or less.

Right-side, right-back or right-bottom piping

Right-back piping

Bind coolant pipe and drain hose together with insulating tape

Right-bottom piping

Remove pipe port cover here for right-bottom piping

Right-side piping

Remove pipe port cover here for right-side piping

Remove pipe port cover here for left-bottom piping

Remove pipe port cover here for left-side piping

Left-back piping

Left-side piping

Left-bottom piping

Left-side, left-back or left-bottom piping

More than 50 More than 100

More than 50 More than 50

Top View

Top View

Side View

More than 100

More than 150

More than 100

More than 300

Unit: mm

1200 or less

More than 50

Wall facing one side Wall facing two sides

Wall facing three sides

11

A5WM-J_HA_(i)

OUTDOOR UNITS

GeneralUnits shall be completely factory assembled including coil, compressor, fan motor(s), and controls in sheet metal casing. Units shall be tested and rated in accor-dance with international ISO 5151 standards.

CasingUnit casing shall be constructed of zinc coated, heavy gauge galvanized steel. Exterior surfaces shall be cleaned, phosphatized, and fi nished with a weather resistant baked enamel fi nish. The load bearing pan-els shall be adequately strengthened for maximum reliability.

CompressorCompressors shall be hermetically sealed rotary for models with a nominal capacity from 18000 to 24000 Btu/hr. The compressors shall have internal overload protection.

Condenser CoilCoils shall be constructed of copper tube and alumi-num fi ns. Aluminum fi ns shall be bonded to copper tubing. The coils shall then be pressure and leak test-ed at the factory.

Condenser FanCondenser fan shall be of axial type with direct drive motor as standard. All fans shall be statically and dy-namically balanced for quiet operation.

Fan MotorThe fan motor shall be of permanently lubricated type with inherent internal thermal protection as standard. The shaft shall be protected against rusting. The fan motor shall be of permanent split capacitor type for high effi ciency.

Ease of installationOutdoor unit shall have factory assembled terminal blocks for easy wiring during installation.

INDOOR UNITS

GeneralUnits shall be factory assembled including coil, fan motor, fi lters and controls in insulated casing. Units shall be tested and rated in accordance with interna-tional ISO 5151 standards.

CasingUnit casing shall be constructed with strengthened plastic material and the exterior surfaces with clean fi nishing.Knockouts shall be provided for unit electri-cal power, refrigerant piping and drainage connec-tions. Panels shall be fastened by screws.

Evaporator CoilCoils shall be constructed of copper tube and alumi-num fi ns. Aluminium fi ns shall be bonded to copper tubing. The coils shall then be pressure and leak test-ed at the factory.

Evaporator FanEvaporator fan shall be of crossfl ow type with direct drive motor as standard. The fan shall be statically and dynamically balanced for quiet operation.

Fan MotorThe fan motor shall be of permanent split capacitor type for high effi ciency and shall be mounted in a manner to minimize vibration and noise.

ControlsWireless remote control shall be available as stan-dard, while wired control shall be available as op-tion. The controls shall be microprocessor based and provide ease of use to end users at a touch of the buttons. The wireless control shall provide selectable modes, fan speed selection, temperature setting and other functions such as timer setting, quiet mode, sleep mode, automatic air swing and turbo function.

FiltersFilters shall be easily accessible by opening the in-take grille. Filters shall be fabricated from synthetic media and shall be of washable type.

Guide

Guide

21

)i(_AH_J-MW5A

J52/02MW5A . A014R

.

BC SHoR ( ). 8002:1009 OSI 10041 OSI 10081 SASHO

.

. 45 OSI

1515.

.

.

-

A014R DVL ( ). 00081 00042 / A014R

5.7 .

. . .

.

.

.

. . .

.

.

-

DVL ( ).

.

. .

. . . . .

.

. . .

.

31

)i(_AH_J-MW5A

- A014RC52CL5AC02CL5A J52MW5AJ02MW5A

0004200081 /

4307572504120361 ()

23.961.7 ()92.342.3 /

( )56.192.1

05 / 1 / 042 - 022 / / A014R

476 / 813495 / 082/ / /

646 / 503135 / 052/ / /

665 / 762474 / 422/ / /

005 / 632224 / 991/ / /

044 / 802183 / 081/ / /

( )

0

73 / 04 / 34 / 64 / 8443 / 63 / 93 / 24 / 44 A ( / / / / )422 x 5601 x 013 413 x 6311 x 683 41

50.91

RCS44 ( PI )

E 2716

53.003.0 0362

4

7

92.0 2

TENARAS 2

/ /

6571 / 9289751 / 547/

45 A 823 x 558 x 357823 x 558 x 156 514 x 099 x 397514 x 099 x 396 6574

53.653.6

88.5107.21

3244 ( PI )

F B 421731

45.006.0 6607

6

S05VF 0311076

44912341 ()44.862.6 ()

9443

7

16.005.0 2

5252C1011540000202C101154000

1515 OSI ( ) 35231 OSI ( ).

: BD C02 : BW C91 / BD C72 : BW C6 / BD C7 : BW C42 / BD C53

41

)i(_AH_J-MW5A

() .

1515 OSI .

. .

.

00081 00042 /.

.

. .

.

.

.

. .

.

.

.

1515 OSI .

.

. .

. .

.

.

.

.

. .

.

.

.

While upmost care is taken in ensuring that all details in the publication are correct at time of going to press, we are constantly str iving forimprovement and therefore reserve the rights to alter model specifications and equipment without prior notice. Details of speci ficatio nsand equipment are also subject to change to suit local conditions and requirements and not all models are available in every market.