Mitsubishi Electric MXZ-2A20NA-1 Manual de usuario descargar pdf

Job Name: Location: Date:

Purchaser: Engineer:

Submitted to: For Reference Approval Construction

Unit Designation: Schedule No.:

GENERAL FEATURES

• Compact side discharge

outdoor unit

• Wireless or wired remote

controller, depending on the

indoor units used

• Quiet operation—both indoor

and outdoor units

• Automatic fan speed control

• Auto restart following a power

outage

• Self-check function—integrated

diagnostics

• Advanced microprocessor control

• Limited warranty: one year on parts and

defects and six years on compressor

OPTIONAL OUTDOOR UNIT ACCESSORY

• Air Outlet Guide (MAC-889SG)

Cooling*

Rated Capacity (Non-ducted/Ducted) ...20,000 Btu/h / 20,000 Btu/h

Minimum Capacity (Non-ducted/Ducted) ..7,800 Btu/h / 7,800 Btu/h

Total Input (Non-ducted/Ducted) ..............2,150 W / 2,150 W

Heating at 47°F*

Rated Capacity (Non-ducted/Ducted) ...22,000 Btu/h / 22,000 Btu/h

Minimum Capacity (Non-ducted/Ducted) ..8,500 Btu/h / 8,500 Btu/h

Total Input (Non-ducted/Ducted) ..............1,780 W / 1,780 W

Heating at 17°F*

Rated Capacity (Non-ducted/Ducted)..14,500 Btu/h / 12,500 Btu/h

Total Input (Non-ducted/Ducted).............1,500 W / 1,430 W

* Rating Conditions (Cooling) - Indoor: 80ºF (27ºC) DB / 67ºF (19ºC) WB.

Outdoor: 95ºF (35ºC) DB / 75ºF (24ºC) WB.

(Heating) - Indoor: 70ºF (21ºC) DB / 60ºF (16ºC) WB. Outdoor: 47ºF (8ºC) DB /

43ºF (6ºC) WB.

(Heating at 17ºF) - Indoor: 70ºF (21ºC) DB / 60ºF (16ºC) WB. Outdoor: 17ºF

(-8ºC) DB / 15ºF (-9ºC) WB.

Electrical Requirements

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

Breaker Size........................................20 A

MCA ............................................ . 15 A

Voltage

Indoor - Outdoor S1-S2 ......................AC 208 / 230V

Indoor - Outdoor S2-S3 ........................DC 12 - 24V

OPERATING RANGE

Indoor Intake Air Temp. Outdoor Intake Air Temp.

Cooling

Maximum 95ºF (35ºC) DB, 71ºF (22ºC) WB 115ºF (46ºC) DB

Minimum 67ºF (19ºC) DB, 57ºF (14ºC) WB 14ºF (-10ºC) DB

Heating

Maximum 80ºF (27ºC) DB, 67ºF (19ºC) WB 75ºF (24ºC) DB, 65ºF (18ºC) WB

Minimum 70ºF (21ºC) DB, 60ºF (16ºC) WB 14ºF (-10ºC) DB, 12ºF (-11ºC) WB

Compressor ..................DC Inverter-driven Twin Rotary

Fan Motor .................................... 0.96 F.L.A.

Sound Pressure Level

Cooling ...................................... . . 49 dB(A)

Heating ....................................... . 51 dB(A)

DIMENSIONS INCHES / MM

W 33-1/16 / 840

D 13 / 330

H 27-15/16 / 710

Weight ...................................130 lbs. / 59 kg

Refrigerant Type .................................. R410A

Refrigerant Pipe Size O.D. ― Two Ports

Gas Side............................. A, B: 3/8" / 9.52 mm

Liquid Side ................................1/4" / 6.35 mm

Max. Refrigerant Pipe Length.....................164' / 50 m

Max. Refrigerant Pipe Height Difference

If Indoor Unit is Above Outdoor Unit ............... 49' / 15 m

If Indoor Unit is Below Outdoor Unit ................ 33' / 10 m

Connection Method ................................Flared

SUBMITTAL DATA: MXZ-2A20NA MULTI-INDOOR INVERTER HEAT-PUMP SYSTEM

Remote Controller PAR-21MAA -

Packaged with SEZ

COMPATIBLE INDOOR UNITS AND ASSOCIATED REMOTE CONTROLLERS

Outdoor Unit: MXZ-2A20NA

Wireless Remote Controller -

Packaged with MSZ-A and MSZ-

FD (Optional Wired PAR-21MAA

Remote Controller)

Refer to the separate submittal forms for the SEZ and MSZ Indoor Units.

MXZ-2A20NA ENERGY EFFICIENCIES

Indoor Unit Type SEER HSPF

Non-ducted 16 8.5

Ducted and Non-ducted 15.5 8.5

Ducted 15.5 8.5

SYSTEM COMPONENTS

Outdoor Unit…………..MXZ-2A20NA

Indoor Unit………...Two Indoor Units

Necessary (Select Style as Installation Requires)

Wall-mounted Indoor Units: MSZ-FD09, 12NA

Wall-mounted Indoor Units: MSZ-A09, 12, 15, 17NA

Horizontal-ducted Indoor Units: SEZ-KD09, 12, 15, 18NA

Indoor Unit

(Unit A + Unit B) Combinations

Cooling Capacity (Btu/h)

Power Usage (W)Heating Capacity (Btu/h)

Unit A Unit B Total

9 + 9

9,000 9,000 18,000 1,740 - 1,780

10,900 10,900 21,800 1,820

9 + 12

8,500 11,500

20,000

22,000

2,150 - 2,190

1,780

9,500 12,500

9 + 15

7,500 12,500

8,250 13,750

12 + 12

10,000 10,000

11,000 11,000

MXZ-2A20 Combinations* (with wall-mounted and/or horizontal-ducted indoor units)

* Information provided at 208/230V.

(For data on specic indoor units [all ducted, all non-ducted, and both ducted

and non-ducted] combinations, see the MXZ Technical and Service Manual.)

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Indice de contenidos

Pagina 1 - Purchaser: Engineer:

Job Name: Location: Date:Purchaser: Engineer:Submitted to: For Reference Approval ConstructionUnit Designation: Schedule No.:

Pagina 2 - 

3400 Lawrenceville Suwanee RdSuwanee, GA 30024Tele: 678-376-2900 • Fax: 800-889-9904Toll Free: 800-433-4822 (#3)www.mehvac.com

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