Mitsubishi Electric Mr. Slim MXZ-3A30NA User manual

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-855SG)
Cooling*
Rated Capacity (Non-ducted/Ducted) ...28,400 Btu/h / 27,400 Btu/h
Minimum Capacity (Non-ducted/Ducted) . .12,600 Btu/h / 12,600 Btu/h
Total Input (Non-ducted/Ducted) ..............3,250 W / 3,300 W
Heating at 47°F*
Rated Capacity (Non-ducted/Ducted) ...28,600 Btu/h / 27,600 Btu/h
Minimum Capacity (Non-ducted/Ducted) . . 11,400 Btu/h / 11,400 Btu/h
Total Input (Non-ducted/Ducted) ..............2,180 W / 2,220 W
Heating at 17°F*
Rated Capacity (Non-ducted/Ducted) ...16,000 Btu/h / 15,100 Btu/h
Total Input (Non-ducted/Ducted) ..............1,690 W / 1,590 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.
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

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 ....................................0.93 F.L.A.
Sound Pressure Level
Cooling ...................................... . . 49 dB(A)
Heating ....................................... . 49 dB(A)
 
W 35-7/16 / 900
D12-5/8 / 320
H 35-7/16 / 900
Weight ...................................148 lbs. / 67 kg
Refrigerant Type .................................. R410A
Refrigerant Pipe Size O.D. ― Three Ports
Gas Side...............A: 1/2 / 12.7 mm; B, C: 3/8" / 9.52 mm
Liquid Side ................................1/4" / 6.35 mm
Max. Refrigerant Pipe Length.....................230' / 70 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
 
Remote Controller PAR-21MAA -
Packaged with SEZ

Outdoor Unit: MXZ-3A30NA
Wireless Remote Controller -
Packaged with MSZ-A and MSZ-FD
(Optional Wired PAR-21MAA Remote
Controller)
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Indoor Unit Type SEER HSPF
 16 10
 15.2 9.7
 14.5 9.5

Outdoor Unit ................................MXZ-3A30NA
Indoor Unit .....Two (minimum) or Three Indoor Units Necessary
(Select Style as Installation Requires)
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MXZ-3A30NA COMBINATIONS* (with wall-mounted and/or ducted indoor units)
Indoor Unit




Unit A Unit B Unit C Total
9 + 9 9,000 9,000 - 18,000 1,800 - 1,840
10,900 10,900 -21,800 1,700
9 + 12 9,000 12,000 - 21,000 2,000 - 2,040
10,900 13,600 -24,500 1,980
9 + 15 9,000 15,000 - 24,000 2,500 - 2,540
10,100 16,900 -27,000 2,200
9 + 17 9,000 16,200 - 25,200 2,700 - 2,720
9,300 17,700 -27,00 2,200
9 + 18 8,900 17,100 - 26,000 2,820 - 2,840
9,000 18,000 -27,000 2,200
9 + 24 7,600 20,400 - 28,000 3,200 - 3,220
7,300 19,700 -27,000 1,980
12 + 12 12,000 12,000 - 24,000 2,500 - 2,540
13,500 13,500 -27,000 2,200
12 + 15 11,500 14,500 -
26,000
27,000
2,800 - 2,840
12,000 15,000 -2,160
12 + 17 10,800 15,200 - 2,800 - 2,820
11,200 15,800 -2,140
12 + 18 10,400 15,600 - 2,820 - 2,840
10,800 16,200 -2,140
15 + 15 13,000 13,000 - 2,800 - 2,840
13,500 13,500 -2,120
15 + 17 12,200 13,800 - 2,800 - 2,820
12,700 14,300 -2,110
15 + 18 11,800 14,200 - 2,820 - 2,840
12,300 14,700 -2,110
17 + 17 13,000 13,000 - 2,800
13,500 13,500 -2,100
17 + 18 12,600 13,400 - 2,820
13,100 13,900 -2,100
18 + 18 13,000 13,000 - 2,840
13,500 13,500 -2,100
9 + 9 + 9
Wall: 9,000
Ducted: 8,500
Wall: 9,000
Ducted: 8,500
Wall: 9,000
Ducted: 8,500
27,000 (All Wall-mounted MSZ)
25,500 (All Ducted SEZ)
26,500 - 26,000 (Combination)
2,860 - 2,950
Wall: 9,500
Ducted: 9,000
Wall: 9,500
Ducted: 9,000
Wall: 9,500
Ducted: 9,000
28,500 (All Wall-mounted MSZ)
27,000 (All Ducted SEZ)
28,000 - 27,500 (Combination)
2,180 - 2,240
9 + 9 + 12
Wall: 8,500
Ducted: 8,000
Wall: 8,500
Ducted: 8,000 11,400
28,400 (All Wall-mounted MSZ)
27,400 (All Ducted SEZ)
28,400 - 27,400 (Combination)
3,250 - 3,330
Wall: 8,600
Ducted: 8,100
Wall: 8,600
Ducted: 8,100 11,400
28,600 (All Wall-mounted MSZ)
27,600 (All Ducted SEZ)
28,600 - 27,600 (Combination)
2,180 - 2,220
9 + 9 + 15
Wall: 7,750
Ducted: 7,250
Wall: 7,750
Ducted: 7,250 12,900
28,400 (All Wall-mounted MSZ)
27,400 (All Ducted SEZ)
28,400 - 27,400 (Combination)
3,250 - 3,330
Wall: 7,800
Ducted: 7,300
Wall: 7,800
Ducted: 7,300 13,000
28,600 (All Wall-mounted MSZ)
27,600 (All Ducted SEZ)
28,600 - 27,600 (Combination)
2,180 - 2,200
9 + 9 + 17 Wall: 7,300
Ducted: 6,800
Wall: 7,300
Ducted: 6,800
13,800 28,400 (All Wall-mounted MSZ)
27,400 (All Ducted SEZ)
27,900 (Combination)
3,250 - 3,310
Wall: 7,350
Ducted: 6,850
Wall: 7,350
Ducted: 6,850
13,900 28,600 (All Wall-mounted MSZ)
27,600 (All Ducted SEZ)
28,100 (Combination)
2,180 - 2,220
9 + 9 + 18 Wall: 7,100
Ducted: 6,600
Wall: 7,100
Ducted: 6,600
14,200 28,400 (All Wall-mounted MSZ)
27,400 (All Ducted SEZ)
27,900 (Combination)
3,270 - 3,330
Wall: 7,200
Ducted: 6,700
Wall: 7,200
Ducted: 6,700
14,200 28,600 (All Wall-mounted MSZ)
27,600 (All Ducted SEZ)
28,100 (Combination)
2,180 - 2,220
* Information provided at 208/230V. Refer to MXZ Outdoor Unit Service Manual for detail specication and additional information per indoor unit combination
** Sizes 17 and 24 only available in MSZ-A17 and MSZ-A24 wall-mounted indoor unit style, respectively. Size 18 only available in SEZ-KD18 ducted indoor unit style.

3400 Lawrenceville Suwanee Rd
Suwanee, GA 30024
Tele: 678-376-2900 • Fax: [phone]
Toll Free: 800-433-4822 (#3)
www.mehvac.com
Specications are subject to change without notice.
C SD - MXZ-3A30NA for Multiple Indoor Unit Styles - 200903 © MITSUBISHI ELECTRIC / HVAC 2009
DIMENSIONS: MXZ-3A30NA