Panasonic S-12MT2U6 - Outdoor Unit; Specifications

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1. Outdoor Unit
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3WAY VRF SYSTEM Unit Specifications
1-1. Specifications
Unit Specications (1)
Outdoor unit MODEL U-72MF2U9 U-96MF2U9
Performance test condition AHRI Standard 1230 AHRI Standard 1230
Nominal
Cooling capacity Btu/h (kW) 72,000 (21.1) 96,000 (28.1)
Heating capacity Btu/h (kW) 81,000 (23.7) 108,000 (31.6)
Rating
Standard
AHRI 1230
Indoor unit Ducted (Type F2) Ducted (Type F2)
Cooling
Capacity Btu/h 69,000 92,000
EER 12.7 11.1
IEER 22.3 23.2
SCHE 27.6 29.8
High Heating
47F
Capacity Btu/h 77,000 103,000
COP 3.70 3.32
Low Heating
17F
Capacity Btu/h 56,000 70,000
COP 2.66 2.44
Power supply Ø, V/Hz 3Ø 208/230V 60Hz 3Ø 208/230V 60Hz
Electrical
Ratings
Outdoor
Unit only
Voltage V 208 / 230 208 / 230
Ducted cooling
Amperes A 14.4 / 13.2 22.0 / 20.1
Power input kW 4.89 / 4.89 7.46 / 7.46
Power factor % 94 / 93 94 / 93
Ducted
heating
Amperes A 16.4 / 15.0 24.7 / 22.5
Power input kW 5.62 / 5.62 8.35 / 8.35
Power factor % 95 / 94 94 / 93
Starting amperes A 1 / 1 1 / 1
Min Circuit Ampacity A 29 40
Max Overcurrent Protection A 45 60
Design Pressure
High side psi 484 484
Low side psi 236 236
Operation sound dB(A) 53.0 (Quiet mode : 50.0) 56.0 (Quiet mode : 53.0)
Compressor
Type/Quantity Inverter driven Rotary × 1 Inverter driven Rotary × 1
Motor output kW 4.8 7.9
Refrigeration oil
Type FV68S (Ether oil) FV68S (Ether oil)
Charge amount gal(liters) 1.03 (3.90) 1.03 (3.90)
Crankcase heater W 30 (at 230 V) 30 (at 230 V)
Capacity control range % 22 - 100 17 - 100
Fan
Type/Quantity Propeller × 1 Propeller × 1
Air ow CFM 7,000 8,100
External static pressure Pa (in. WC) 0 ~ 80 (0 ~ 0.32) 0 ~ 80 (0 ~ 0.32)
Fan motor output
W / Pole number 750 / 8 750 / 8
Refrigerant amount at shipment lbs. , oz (k
g
) R410A/ 18.3, 293 (8.3) *
1
R410A/ 18.3, 293 (8.3)*
1
Refrigerant control Electronic expantion valve Electronic expantion valve
Defrost method Reverse-cycle defrost Reverse-cycle defrost
Coil face area:(sq. ft.) / Number of rows 37.8 / 2 37.8 / 2
High pressure switch Yes Yes
Overcurrent (CT Method) Yes Yes
External nish Polyester powder double coating Polyester powder double coating
Product dimension
Height inch (mm) 72-33/64 (1842) 72-33/64 (1842)
Width inch (mm) 46-29/64 (1180) 46-29/64 (1180)
Depth inch (mm) 39-3/8 (1000) 39-3/8 (1000)
Packing dimension
Height inch (mm) 77-53/64 (1977) 77-53/64 (1977)
Width inch (mm) 50-25/64 (1280) 50-25/64 (1280)
Depth inch (mm) 43-5/16 (1100) 43-5/16 (1100)
Weight
NET lbs(k
g
) 595 (270) 597 (271)
GROSS lbs(k
g
) 631 (286) 633 (287)
Layers limit 1 1
Operation condition
(Outdoor)
Cool °F/°C DB 14 ~ 122 / -10 ~ 50 14 ~ 122 / -10 ~ 50
Heat
°F/°C DB -13 ~ 75 / -25 ~ 24 -13 ~ 75 / -25 ~ 24
°F/°C WB -13 ~ 64 / -25 ~ 17.8 -13 ~ 64 / -25 ~ 17.8
Heat & Cool
°F/°C DB 14 ~ 75 / -10 ~ 24 14 ~ 75 / -10 ~ 24
°F/°C WB - ~ 64 / - ~ 17.8 - ~ 64 / - ~ 17.8
PIPING
Pipe diameter inch (mm)
(Over 295 ft(90m) for ultimate Indoor unit.)
(Liquid) 3/8 (9.52) (Discharge) 5/8 (15.88)
(Suction) 3/4 (19.05) (Balance) 1/4 (6.35)
((Liquid) 1/2 (12.7) (Discharge) 3/4 (19.05)
(Suction) 7/8 (22.22)) *
2
(Liquid) 3/8 (9.52) (Discharge) 3/4 (19.05)
(Suction) 7/8 (22.22) (Balance) 1/4 (6.35)
((Liquid) 1/2 (12.7) (Discharge) 7/8 (22.22)
(Suction) 1-1/8 (28.58)) *
2
Connecting method
ared (Discharge, Liquid, Balance),
brazing (Suction)
ared (Liquid, Balance),
brazing (Discharge, Suction)
Pipe length range Ft(m) - ~ 1640 ( - ~ 500) - ~ 1640 ( - ~ 500)
Indoor unit & Outdoor unit height difference
(Outdoor unit upper / Outdoor unit lower) Ft (m)
164 / 131 (50 / 40) 164 / 131 (50 / 40)
The number of the indoor unit most connection 14 19
Primary accessories - Connection tubing (ID Ø5/8”-OD Ø3/4”)
Color (Munsell code) Ivory (2.6Y7.6/1.1) Ivory (2.6Y7.6/1.1)
*1 It’s necessary to charge additional refrigerant of 70.5 oz (2.0 k
g
) per one outdoor unit.
*2 If the longest tubing equivalent length exceeds 295 ft. (90m), increase the sizes of the main tubes by 1 rank for suction tubes,discharge tubes
and liquid tubes.
TD831183-00_北米向け3WAY.indb 2 2015/12/10 19:35:47