Friedrich A4UW363FA2 User Manual

Multi Zone Air Conditioner

960-920-03

SVC MANUAL(Exploded View)

CAUTION

Before Servicing the unit, read the safety precautions in General SVC manual. Only for authorized service personnel.

MODEL : A4UW363FA2 [MR36TQY3JM]

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Only for training and service purposes

1. Specification

Outdoor Unit

Note:

1. Capacities are based on the following conditions: Cooling: - Indoor Temperature 27C(80.6F) DB/19C(66.2F) WB

- Outdoor Temperature 35C(95F) DB/24C(75.2F) WB

Heating: - Indoor Temperature 20C(68F) DB/15C(59F) WB

- Outdoor Temperature 7C(44.6F) DB/6C(42.8F) WB

Piping Length - Interconnecting Piping Length 7.5m

- Level Difference of Zero

2. Wiring cable size must comply with the applicable local and national code.

3. The specification may be subject to change without prior notice for purpose of improvement.

Conversion Formula kW = Btu/h x 0.0002931 cfm = CMM x 35.3

Capacity(*) Btu/h Class Power Input Cooling kW (Min.~Rated~ Max.) Heating kW Running Current Cooling A

Heating A Starting Current Cooling/Heating A Power Supply Ø / V / Hz Power Supply Cable (Outdoor) No.x AWG Transmission Cable (Outdoor to Indoor unit ) No.x AWG

Dimensions W x H x D mm(inch)

Net Weight kg(lbs) Max. Number of Connectable Indoor Units Compressor Type

Qty x Model

Motor type

Oil charge volume cc

Oil Type Refrigerant Cycle A Charge (at 7.5m) g(oz)

Cycle B Charge (at 7.5m) g(oz)

Type

Control Heat Exchanger (Rows x Column x FPI) x No.

Coil tube dia. mm(inch)

Defrosting Method Fan motor Capacitor μF/Vac

Drive

Discharge Direction(Side/Top)

Air Flow Rate x No. of Fan CMM(CFM) Sound Level(H) Sound Pressure dB(A)+3 Piping Connections Liquid(Cycle A) mm(inch)

Gas(Cycle A) mm(inch)

Liquid(Cycle B) mm(inch)

Gas(Cycle B) mm(inch) Piping length spec. Max. total piping m(ft.)

Max. OD~ID piping m(ft.)

Piping length(no add'l refrigerant)

m(ft.) Max. Elevation Outdoor Unit~Indoor Unit m(ft.) Difference Indoor Unit~Indoor Unit m(ft.) Operation Range Cooling °C(°F) (Outdoor) Heating °C(°F)

34,000

0.77~2.72~ 3.92

1.12~3.58~4.1

3.3~11.8~17.0

4.9~15.5~17.8

1/208 - 230/60

3 × 12

4 x 18 (Including Earth)

900 x 1,165 x 370

(35 7/16 x 45 7/8 x 14 9/16)

95(209.4)

Twin-Rotary

GPT425DBA

BLDC

1300

FVC68D

3,500(123.46)

R410A

EEV

(2R x 26C x 17) x 2

7(0.276)

Reversing cycle

Direct (DC)

Side

60(2,118) x 2EA

6.35(1/4) × 4EA

9.52(3/8) × 4EA

75(246.1)

25(82.0)

30(123.0)

15(49.2)

7.5(24.6)

-10 ~ 46 (14~114.8)

-15 ~ 24 (5~75.2)

A4UW363FA2 [MR36TQY3JM]

Outdoor Unit

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Only for training and service purposes

2. Function Table

Note :

• O: Applied, • X: Not applied, • - : No relation,

• Option: Model name & price are different according to options, and assembled in factory with main unit.

• Accessory: Installed at field, ordered and purchased separately by the corresponding model name, supplied with separate package.

Defrost / Deicing High Pressure Switch Low Pressure Switch Phase protection Restart Delay (3-minutes) Self Diagnosis Soft Start Test Function Auto operation(Artificial intelligence) Auto Restart Operation Central control(LGAP) PDI(Power Distribution Indicator) PI485 Low ambient operation Thermistor

O X X X O O O X O O

O PQNUD1S00 PMNFP14A0

FunctionCategory

A4UW363FA2 [MR36TQY3JM]

Reliability

Convenience

Others

Special function kit

CAC Network Function

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