Panasonic S-12MT2U6 - Page 88

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1. Outdoor Unit
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3WAY VRF SYSTEM Unit Specifications
*1 It’s necessary to charge additional refrigerant of 70.5 oz (2.0 k
g
) per one outdoor unit.
*2 Width of product dimention in installation for multiple units is described by using Min unit clearance 60mm.
If installation hole pitch is 730mm or using snow-proof ducting, unit clearance should be 180mm.
*3 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.
With combination model, the specication of each outdoor unit is listed in [ ] , and connected by “+” .
Unit Specications (3)
Outdoor unit
Combination Model Name WU-168MF2U9 WU-192MF2U9
Single Model Name
U-72MF2U9
U-96MF2U9
U-72MF2U9
U-120MF2U9
Performance test condition AHRI Standard 1230 AHRI Standard 1230
Nominal
Cooling capacity Btu/h (kW) 168,000 (49.2) 192,000 (56.3)
Heating capacity Btu/h (kW) 189,000 (55.4) 216,000 (63.3)
Rating
Standard
AHRI 1230
Indoor unit Ducted (Type F2) Ducted (Type F2)
Cooling
Capacity Btu/h 160,000 184,000
EER 10.8 10.8
IEER 20.7 20.0
SCHE 26.4 25.8
High Heating
47F
Capacity Btu/h 180,000 206,000
COP 3.29 3.42
Low Heating
17F
Capacity Btu/h 126,000 149,000
COP 2.47 2.49
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 39.9 / 36.5 46.2 / 42.2
Power input kW 13.5 / 13.5 15.6 / 15.6
Power factor % 94 / 93 94 / 93
Ducted
heating
Amperes A 43.9 / 40.1 47.9 / 43.8
Power input kW 14.9 / 14.9 16.4 / 16.4
Power factor % 94 / 93 95 / 94
Starting amperes A 1 / 1 1 / 1
Min Circuit Ampacity A - -
Max Overcurrent Protection A - -
Design Pressure
High side psi - -
Low side psi - -
Operation sound dB(A) 58.0 (Quiet mode : 55.0) 59.0 (Quiet mode : 56.0)
Compressor
Type/Quantity Inverter driven Rotary / 1 + 1 Inverter driven Rotary / 1 + 2
Motor output kW - -
Refrigeration oil
Type FV68S (Ether oil) FV68S (Ether oil)
Charge amount gal(liters) [1.03 (3.9)] + [1.03 (3.9)] [1.03 (3.9)] + [1.53 (5.8)]
Crankcase heater W [30] + [30] (at 230 V) [30] + [30+30] (at 230 V)
Capacity control range % 9 - 100 8 - 100
Fan
Type/Quantity Propeller / 1 + 1 Propeller / 1 + 1
Air ow CFM [7,000] + [8,100] [7,000] + [9,000]
External static pressure Pa (in. WC) 0 ~ 80 (0 ~ 0.32) 0 ~ 80 (0 ~ 0.32)
Fan motor output
W / Pole number [750] + [750] / 8 [750] + [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 37.8 / 2 + 37.8 / 3
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) 95-9/32 (2420) *
2
95-9/32 (2420) *
2
Depth inch (mm) 39-3/8 (1000) 39-3/8 (1000)
Packing dimension
Height inch (mm) - -
Width inch (mm) - -
Depth inch (mm) - -
Weight
NET lbs(k
g
) [ 595 (270)] + [ 597 (271) ] [ 595 (270)] + [ 752 (341) ]
GROSS lbs(k
g
) - -
Layers limit - -
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) 5/8 (15.88) (Discharge) 7/8 (22.22)
(Suction) 1-1/8 (28.58) (Balance) 1/4(6.35)
((Liquid) 3/4(19.05) (Discharge) 1-1/8 (28.58)
(Suction) 1-3/8 (34.92)) *
3
(Liquid) 5/8 (15.88) (Discharge) 7/8 (22.22)
(Suction) 1-1/8 (28.58) (Balance) 1/4(6.35)
((Liquid) 3/4(19.05) (Discharge) 1-1/8 (28.58)
(Suction) 1-3/8 (34.92)) *
3
Connecting method - -
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 33 38
Primary accessories Connection tubing (ID Ø5/8”-OD Ø3/4”)
Connection tubing (ID Ø3/4”-OD Ø7/8”)
Connection tubing (ID Ø1”-OD Ø1-1/8”)
Color (Munsell code) Ivory (2.6Y7.6/1.1) Ivory (2.6Y7.6/1.1)
TD831183-00_北米向け3WAY.indb 4 2015/12/10 19:35:47