OUTDOOR UNIT
SERVICE MANUAL
HFC |
No. OBH502 |
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utilized |
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R410A |
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Wireless type Models
MUZ-D30NA MUZ-D30NA- U1 MUZ-D36NA MUZ-D36NA- U1 MUY-D30NA MUY-D36NA
Indoor unit service manual
MSZ-D•NA Series (OBH501)
MSY-D•NA Series (OBH501)
CONTENTS
1.TECHNICAL CHANGES ··································· 3
2.PART NAMES AND FUNCTIONS····················· 3
3.SPECIFICATION················································ 4
4.OUTLINES AND DIMENSIONS ························ 6
5.WIRING DIAGRAM············································ 7
6.REFRIGERANT SYSTEM DIAGRAM ··············· 9
7.DATA·································································11
8.ACTUATOR CONTROL··································· 18
9.SERVICE FUNCTIONS ··································· 19
10.TROUBLESHOOTING····································· 20
11.DISASSEMBLY INSTRUCTIONS···················· 39
PARTS CATALOG (OBB502)
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
TM |
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1 TECHNICAL CHANGES
MUZ-D30NA MUZ-D30NA - MUZ-D36NA MUZ-D36NA - MUY-D30NA MUY-D36NA
1. New model
U1
U1
2 PART NAMES AND FUNCTIONS
MUZ-D30NA MUZ-D36NA
MUY-D30NA MUY-D36NA
Air inlet (back and side)
Piping
Drain hose
Air outlet
Drain outlet
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SPECIFICATION |
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Item |
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Model |
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MSZ-D30NA |
MSY-D30NA |
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MSZ-D36NA |
MSY-D36NA |
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30,700 |
30,700 |
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32,000/33,200 |
33,200/34,600 |
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Cooling |
1 |
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Btu/h |
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(9,800 ~ 32,000) / |
(9,800 ~ 33,200) / |
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Capacity |
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(9,800 ~ 30,700) |
(9,800 ~ 30,700) |
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(9,800 ~ 33,200) |
(9,800 ~ 34,600) |
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Rated(Minimum~Maximum) |
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Heating 47 |
1 |
Btu/h |
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32,600 |
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35,200 |
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(8,700 ~ 34,000) |
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(8,700 ~ 36,000) |
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Capacity Rated |
Heating 17 |
2 |
Btu/h |
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20,800 |
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22,800 |
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Cooling |
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3,850 |
3,380 |
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4,140/4,360 |
4,210/4,240 |
Power consumption |
1 |
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W |
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(620 ~ 4,140) / |
(620 ~ 4,210) / |
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(620 ~ 3,850) |
(620 ~ 3,380) |
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Rated(Minimum~Maximum) |
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(620 ~ 4,360) |
(620 ~ 4,240) |
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(TOTAL) |
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Heating 47 |
1 |
W |
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3,360 |
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3,840 |
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(520 ~ 3,600) |
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(520 ~ 4,100) |
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Power consumption Rated |
Heating 17 |
2 |
W |
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2,620 |
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3,000 |
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EER 1 [SEER] 3 |
Cooling |
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8.0 [14.5] |
9.1 [16.0] |
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7.7/7.6 |
7.9/8.2 |
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[14.5] |
[15.1] |
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HSPF IV(V) |
4 |
Heating |
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(8.2) |
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(8.2) |
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COP |
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Heating |
1 |
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2.84 |
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2.69 |
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Outdoor unit model |
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MUZ-D30NA |
MUY-D30NA |
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MUZ-D36NA |
MUY-D36NA |
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External finish |
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Munsell 3Y 7.8/1.1 |
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Power supply |
V , phase , Hz |
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208/230 , 1 , 60 |
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Max. fuse size (time delay) |
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A |
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25 |
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Min. circuit ampacity |
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A |
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21 |
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Fan motor |
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F.L.A |
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0.93 |
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Compressor |
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Model |
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TNB220FMCHT |
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R.L.A |
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16 |
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L.R.A |
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20 |
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Refrigerant control |
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Liner expansion valve |
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Sound level |
1 |
Cooling |
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dB(A) |
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55 |
55 |
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56 |
56 |
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Heating |
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dB(A) |
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57 |
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57 |
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Defrost method |
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Reverse cycle |
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Reverse cycle |
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Dimensions |
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W |
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in. |
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33- |
1/16 |
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D |
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in. |
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13 |
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H |
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in. |
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33-7/16 |
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Weight |
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Ib. |
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141 |
126 |
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141 |
126 |
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Remote controller |
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Wireless |
type |
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Control voltage (by built-in transformer) |
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12 - 24 VDC |
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Refrigerant piping |
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Not supplied |
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Refrigerant pipe size |
Liquid |
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in. |
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3/8 (0.0315) |
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(Min. wall thickness) |
Gas |
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in. |
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5/8 (0.0394) |
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Connection method |
Indoor |
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Flared |
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Outdoor |
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Flared |
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Between the indoor & |
Height |
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ft. |
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50 |
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difference |
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outdoor units |
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Piping length |
ft. |
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100 |
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Refrigerant charge (R410A) |
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4 lb. 10 oz. |
4 lb. |
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4 lb. 10 oz. |
4 lb. |
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Refrigeration oil (Model) |
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NE022 |
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NOTE : Test conditions are based on ARI 210/240. |
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1 : Rating conditions(Cooling) |
— Indoor : 80 ˚FDB, 67 ˚FWB, Outdoor : 95 ˚FDB, (75 ˚FWB)Rated frequency |
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2 : |
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(Heating) — Indoor : 70 ˚FDB, 60 ˚FWB, Outdoor : 47 ˚FDB, 43 ˚FWB Rated frequency |
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(Heating) — Indoor : 70 ˚FDB, 60 ˚FWB, Outdoor : 17 ˚FDB, 15 ˚FWBMaximum frequency |
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4
Test condition
3, |
4 |
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ARI |
Mode |
Test |
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Indoor air condition |
Outdoor air condition |
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Dry bulb (°F) |
Wet bulb (°F) |
Dry bulb (°F) |
Wet bulb (°F) |
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"A" Cooling Steady State |
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80 |
67 |
95 |
(75) |
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at rated compressor Speed |
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"B-2" Cooling Steady State |
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80 |
67 |
82 |
(65) |
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at rated compressor Speed |
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SEER |
"B-1" Cooling Steady State |
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80 |
67 |
82 |
(65) |
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(Cooling) |
at minimum compressor Speed |
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Low ambient Cooling Steady State |
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80 |
67 |
67 |
(53.5) |
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at minimum compressor Speed |
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Intermediate Cooling Steady State |
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80 |
67 |
87 |
(69) |
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at Intermediate compressor Speed |
5 |
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Standard Rating-Heating |
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70 |
60 |
47 |
43 |
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at rated compressor Speed |
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Low temperature Heating |
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70 |
60 |
17 |
15 |
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at rated compressor Speed |
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Max temperature Heating |
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70 |
60 |
62 |
56.5 |
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HSPF |
at minimum compressor Speed |
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(Heating) |
High temperature Heating |
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70 |
60 |
47 |
43 |
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at minimum compressor Speed |
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Frost Accumulation |
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70 |
60 |
35 |
33 |
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at rated compressor Speed |
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Frost Accumulation |
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70 |
60 |
35 |
33 |
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at Intermediate compressor Speed |
5 |
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5 : At Intermediate compressor Speed
=("Cooling rated compressor speed" - "minimum compressor speed") / 3 + "minimum compressor speed".
OPERATING RANGE
(1) POWER SUPPLY
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Rated voltage |
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Guaranteed Voltage |
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208/230 V |
Min.187 V 208 V 230 V Max.253 V |
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Outdoor unit |
1 phase |
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60 Hz |
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(2) OPERATION
Mode |
Condition |
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Intake air temperature (°F) |
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Indoor |
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Outdoor |
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DB |
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WB |
DB |
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WB |
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Standard temperature |
80 |
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67 |
95 |
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Cooling |
Maximum temperature |
90 |
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73 |
115 |
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Minimum temperature |
67 |
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57 |
14 |
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— |
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Maximum humidity |
78 |
% |
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Heating |
Standard temperature |
70 |
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60 |
47 |
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43 |
Maximum temperature |
80 |
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67 |
75 |
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65 |
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Minimum temperature |
70 |
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60 |
14 |
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13 |
5
4 OUTLINES AND DIMENSIONS
MUZ-D30NA
MUZ-D36NA
MUY-D30NA
MUY-D36NA
REQUIRED SPACE
4 |
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n. |
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more |
Open as a rule
20 inch or more if the back, both sides and top are open
Unit: inch
Open as a rule 20 inch or more if the front and both sides are open
4 inch or more /
8 inch or more if there are obstacles to both sides
14 |
in. |
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or |
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more |
6
5 WIRING DIAGRAM
MUZ-D30NA MUZ-D36NA
7
MUY-D30NA MUY-D36NA
8
6 REFRIGERANT SYSTEM DIAGRAM
MUZ-D30NA |
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Unit:inch |
MUZ-D36NA |
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Oil |
Strainer |
Capillary tube |
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separator |
#100 |
O.D. 0.071 x I.D. 0.024 |
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Refrigerant pipe 5/8 |
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x 39-3/8 |
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( 1.8 x 0.6 x 1,000) |
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(with heat insulator) |
4-way valve |
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Stop valve |
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Service |
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(with service port) |
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port |
Defrost |
Outdoor |
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Flared connection |
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High-pressure |
heat |
Ambient |
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thermistor |
exchanger |
temperature |
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Switch |
RT61 |
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thermistor |
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Discharge |
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RT65 |
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Service |
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temperature |
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thermistor |
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port |
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RT62 |
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Compressor |
Outdoor heat |
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exchanger |
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temperature |
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thermistor |
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Flared connection |
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RT68 |
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Strainer |
LEV |
Strainer |
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R.V. coil |
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Receiver #100 |
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#100 |
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heating ON |
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Stop valve |
Capillary tube |
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cooling OFF |
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Refrigerant pipe 3/8 |
O.D. 0.142 |
I.D. 0.094 |
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Refrigerant flow in cooling |
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(with heat insulator) |
1-31/32 |
50) |
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Refrigerant flow in heating |
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( 3.6 2.4 |
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MUY-D30NA |
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Unit:inch |
MUY-D36NA |
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Oil separator |
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Capillary tube |
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Outdoor |
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O.D. 0.071 x I.D. 0.024 |
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heat |
Ambient |
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Refrigerant pipe |
5/8 |
x 39-3/8 |
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exchanger |
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(with heat insulator) |
( 1.8 x |
0.6 x 1,000) |
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temperature |
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thermistor |
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Strainer |
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RT65 |
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#100 |
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Stop valve |
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Service |
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port |
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Flared connection |
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(with service port) |
High-pressure |
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Switch |
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Outdoor heat |
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Discharge |
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exchanger |
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Service |
temperature |
temperature |
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thermistor |
thermistor |
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port |
RT62 |
RT68 |
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Compressor |
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Flared connection |
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LEV |
Strainer |
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#100 |
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Stop valve |
Capillary tube |
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Refrigerant pipe 3/8 |
O.D. 0.142 x I.D. 0.094 |
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x 1-31/32 |
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(with heat insulator) |
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Refrigerant flow in cooling |
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( 3.6 x 2.4 x 50) |
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9
MAX. REFRIGERANT PIPING LENGTH and MAX. HEIGHT DIFFERENCE
Model |
Refrigerant piping : ft. |
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Piping size O.D : in. |
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Max. Length |
Max. Height difference |
Gas |
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Liquid |
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A |
B |
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MUZ-D30NA |
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MUZ-D36NA |
100 |
50 |
5/8 |
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3/8 |
MUY-D30NA |
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MUY-D36NA |
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Indoor unit
Max. Height difference B
Max. length A
Outdoor unit
ADDITIONAL REFRIGERANT CHARGE (R410A:oz.)
Refrigerant piping exceeding 25 ft. requires additional refrigerant charge according to the calculation.
Model |
Outdoor unit |
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Refrigerant piping length (one way) : ft. |
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precharged |
25 |
30 |
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40 |
50 |
60 |
70 |
80 |
90 |
100 |
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MUZ-D30NA |
4 lb. 10 oz. |
0 |
2.96 |
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8.88 |
14.80 |
20.72 |
26.64 |
32.56 |
38.48 |
44.40 |
MUZ-D36NA |
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Calculation : X oz. = 2.96/5 oz. / ft. x (Refrigerant piping length (ft.) - 25) |
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Model |
Outdoor unit |
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Refrigerant piping length (one way) : ft. |
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precharged |
25 |
30 |
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40 |
50 |
60 |
70 |
80 |
90 |
100 |
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MUY-D30NA |
4 lb. |
0 |
1.08 |
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3.24 |
5.40 |
7.56 |
9.72 |
11.88 |
14.04 |
16.20 |
MUY-D36NA |
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Calculation : X oz. = 1.08/5 oz. / ft. x (Refrigerant piping length (ft.) - 25) NOTE : Refrigerant piping exceeding 25 ft. requires additional refrigerant charge according to the calculation.
10
7 |
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DATA |
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MUZ-D30NA |
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MUZ-D36NA MUY-D30NA MUY-D36NA |
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7-1. PERFORMANCE DATA |
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1) COOLING CAPACITY |
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Indoor air |
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Outdoor intake air DB temperature (˚F) |
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Model |
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IWB |
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75 |
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85 |
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95 |
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105 |
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115 |
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(˚F) |
TC |
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SHC |
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TPC |
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TC |
SHC |
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TPC |
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TC |
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SHC |
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TPC |
TC |
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SHC |
TPC |
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TC |
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SHC |
TPC |
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71 |
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37.6 |
19.1 |
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3.43 |
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35.2 |
17.8 |
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3.75 |
33.0 |
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16.7 |
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4.04 |
30.7 |
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15.6 |
4.25 |
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28.2 |
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14.3 |
4.43 |
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MUZ-D30NA |
67 |
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35.6 |
22.8 |
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3.23 |
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33.2 |
21.2 |
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3.56 |
30.7 |
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19.6 |
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3.85 |
28.6 |
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18.3 |
4.08 |
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26.2 |
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16.8 |
4.27 |
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63 |
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33.5 |
25.9 |
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3.08 |
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31.0 |
24.0 |
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3.41 |
28.9 |
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22.3 |
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3.68 |
26.2 |
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20.3 |
3.93 |
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23.9 |
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18.5 |
4.08 |
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71 |
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40.7 |
19.8 |
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3.88 |
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38.0 |
18.5 |
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4.25 |
35.7 |
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17.4 |
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4.58 |
33.2 |
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16.2 |
4.82 |
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30.5 |
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14.9 |
5.01 |
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MUZ-D36NA |
67 |
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38.5 |
23.9 |
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3.66 |
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35.9 |
22.2 |
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4.03 |
33.2 |
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20.6 |
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4.36 |
30.9 |
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19.1 |
4.62 |
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28.4 |
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17.6 |
4.84 |
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63 |
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36.2 |
27.3 |
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3.49 |
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33.5 |
25.3 |
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3.86 |
31.2 |
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23.5 |
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4.16 |
28.4 |
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21.4 |
4.45 |
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25.9 |
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19.5 |
4.62 |
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71 |
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37.6 |
19.1 |
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3.01 |
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35.2 |
17.8 |
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3.30 |
33.0 |
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16.7 |
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3.55 |
30.7 |
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15.6 |
3.73 |
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28.2 |
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14.3 |
3.89 |
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MUY-D30NA |
67 |
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35.6 |
22.8 |
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2.84 |
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33.2 |
21.2 |
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3.13 |
30.7 |
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19.6 |
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3.38 |
28.6 |
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18.3 |
3.58 |
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26.2 |
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16.8 |
3.75 |
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63 |
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33.5 |
25.9 |
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2.70 |
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31.0 |
24.0 |
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2.99 |
28.9 |
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22.3 |
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3.23 |
26.2 |
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20.3 |
3.45 |
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23.9 |
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18.5 |
3.58 |
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MUY-D36NA |
71 |
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40.7 |
19.8 |
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3.75 |
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38.0 |
18.5 |
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4.10 |
35.7 |
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17.4 |
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4.42 |
33.2 |
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16.2 |
4.65 |
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30.5 |
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14.9 |
4.84 |
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67 |
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38.5 |
23.9 |
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3.54 |
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35.9 |
22.2 |
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3.89 |
33.2 |
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20.6 |
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4.21 |
30.9 |
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19.1 |
4.46 |
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28.4 |
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17.6 |
4.67 |
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(208 V) |
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63 |
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36.2 |
27.3 |
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3.37 |
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33.5 |
25.3 |
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3.73 |
31.2 |
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23.5 |
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4.02 |
28.4 |
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21.4 |
4.29 |
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25.9 |
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19.5 |
4.46 |
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MUY-D36NA |
71 |
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42.4 |
20.6 |
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3.77 |
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39.6 |
19.3 |
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4.13 |
37.2 |
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18.1 |
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4.45 |
34.6 |
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16.8 |
4.69 |
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31.8 |
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15.5 |
4.88 |
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67 |
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40.1 |
24.9 |
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3.56 |
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37.4 |
23.2 |
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3.92 |
34.6 |
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21.5 |
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4.24 |
32.2 |
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20.0 |
4.49 |
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29.6 |
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18.3 |
4.71 |
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(230 V) |
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63 |
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37.7 |
28.4 |
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3.39 |
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34.9 |
26.3 |
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3.75 |
32.5 |
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24.5 |
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4.05 |
29.6 |
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22.3 |
4.32 |
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27.0 |
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20.3 |
4.49 |
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NOTE : 1. IWB : Intake air wet-bulb temperature |
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TC |
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: Total Capacity (x103 Btu/h) |
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SHC: Sensible Heat Capacity (x103 Btu/h) |
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TPC : Total Power Consumption (kW) |
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2. SHC is based on 80 ˚F of indoor Intake air DB temperature. |
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2) COOLING CAPACITY CORRECTIONS |
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Refrigerant piping length (one way : ft.) |
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25 (std.) |
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40 |
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65 |
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100 |
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MUZ-D30NA |
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MUZ-D36NA |
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1.0 |
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0.95 |
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0.878 |
0.713 |
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MUY-D30NA |
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MUY-D36NA |
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3) HEATING CAPACITY |
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Indoor air |
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Outdoor intake air WB temperature (˚F) |
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Model |
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IDB |
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15 |
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25 |
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35 |
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43 |
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45 |
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55 |
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(˚F) |
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TC |
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TPC |
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TC |
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TPC |
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TC |
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TPC |
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TC |
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TPC |
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TC |
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TPC |
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TC |
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TPC |
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75 |
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18.9 |
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2.50 |
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23.6 |
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2.94 |
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28.2 |
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3.28 |
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31.8 |
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3.44 |
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32.8 |
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3.49 |
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37.2 |
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3.63 |
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MUZ-D30NA |
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70 |
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20.0 |
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2.42 |
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24.5 |
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2.87 |
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28.9 |
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3.19 |
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32.6 |
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3.36 |
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33.6 |
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3.43 |
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38.0 |
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3.56 |
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65 |
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20.5 |
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2.32 |
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25.6 |
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2.77 |
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29.8 |
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3.11 |
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33.6 |
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3.28 |
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34.6 |
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3.33 |
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38.8 |
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3.49 |
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75 |
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20.4 |
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2.86 |
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25.5 |
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3.36 |
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30.4 |
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3.74 |
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34.3 |
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3.94 |
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35.4 |
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3.99 |
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40.1 |
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4.15 |
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MUZ-D36NA |
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70 |
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21.6 |
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2.76 |
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26.4 |
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3.28 |
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31.2 |
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3.65 |
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35.2 |
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3.84 |
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36.3 |
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3.92 |
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41.0 |
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4.07 |
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65 |
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22.2 |
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2.65 |
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27.6 |
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3.17 |
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32.2 |
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3.55 |
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36.3 |
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3.74 |
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37.3 |
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3.80 |
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41.9 |
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3.99 |
NOTE : 1. IDB : Intake air dry-bulb temperature TC : Total Capacity (x103 Btu/h) TPC : Total Power Consumption (kW)
2. Above data is for heating operation without any frost.
How to operate with fixed operational frequency of the compressor.
1.Press the EMERGENCY OPERATION switch on the front of the indoor unit, and select either EMERGENCY COOL mode or EMERGENCY HEAT mode before starting to operate the air conditioner.
2.The compressor starts with operational frequency.
3.The fan speed of the indoor unit is High.
4.This operation continues for 30 minutes.
5.In order to release this operation, press the EMERGENCY OPERATION switch twice or once, or press any button on the remote controller.
11
7-2. PERFORMANCE CURVE Cooling
MUZ-D30NA
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SHF at rating condition |
= 0.64 |
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40 |
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Airflow = 763 CFM |
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38 |
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capacity Btu/h)3 |
36 |
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intake |
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30 |
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34 |
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Indoor |
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32 |
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Total ( 10 |
28 |
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air |
WB |
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temperature |
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26 |
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(°F) |
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consumptionpower (kW) |
24 |
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3.3 |
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) |
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4.5 |
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(°F |
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4.3 |
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temperat |
ure |
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4.1 |
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WB |
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3.9 |
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air |
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intake |
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3.7 |
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Indoor |
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3.5 |
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Total |
3.1 |
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65 |
75 |
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85 |
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95 |
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105 |
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Outdoor intake air DB temperature (°F)
71
67
63
71
67
63
115
MUZ-D36NA
capacity |
3 Btu/h) |
Total ( 10 |
|
power consumption |
(kW) |
Total |
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43
41
39
37
35
33
31
29
27
5.2
4.8
4.4
4.0
3.6
65
SHF at rating condition = 0.62 Airflow = 763 CFM
Indoor |
intake |
air |
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WB |
temperature |
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(°F) |
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) |
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(°F |
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ure |
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WB |
temperat |
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intake |
air |
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Indoor |
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75 |
85 |
|
95 |
105 |
Outdoor intake air DB temperature (°F)
71
67
63
71
67
63
115
MUY-D30NA
capacity |
3 Btu/h) |
Total ( 10 |
|
power consumption |
(kW) |
Total |
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40
38
36
34
32
30
28
26
24
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
65
SHF at rating condition = 0.64 Airflow = 763 CFM
Indoor |
intake |
air |
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WB |
temperature |
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(°F) |
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(°F) |
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temperature |
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WB |
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intake |
air |
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Indoor |
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75 |
85 |
|
95 |
105 |
Outdoor intake air DB temperature (°F)
71
67
63
71
67
63
115
MUY-D36NA
SHF at rating condition = 0.62
Airflow = 763 CFM
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46 |
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Total capacity |
|
42 |
|
|
|
|
|
|
|
|
( 103 Btu/h) |
38 |
Ind |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
34 |
oor |
intak |
e air |
|
|
|
|
|
||
|
WB |
temperature |
|
|
||||||
|
|
|
71 |
|||||||
30 |
|
|
|
|
||||||
|
|
|
|
(°F) |
67 |
|||||
|
|
26 |
|
|
|
|
|
|
63 |
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
power consumption |
|
5.0 |
|
|
|
|
|
(°F) |
71 |
|
|
|
|
|
|
|
|
rature |
|
67 |
|
|
4.6 |
|
|
|
|
mpe |
|
63 |
||
(kW) |
|
|
WB |
te |
|
|
||||
4.2 |
|
|
air |
|
|
|
|
|
||
oor |
intake |
|
|
|
|
|
||||
3.8 |
Ind |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|||
3.4 |
|
|
|
|
|
|
|
|
||
Total |
|
|
|
|
|
|
|
|
|
|
|
65 |
75 |
|
85 |
|
95 |
105 |
115 |
||
|
|
|
|
Outdoor intake air DB temperature (°F)
Heating |
|
|
|
|
|
|
|
|
|
|
|
MUZ-D30NA |
|
|
|
||||
|
|
45 |
|
|
Airflow = 848 CFM |
|
65 |
||
|
|
|
|
|
|
|
|
||
|
|
40 |
|
|
|
|
(°F) |
70 |
|
|
|
|
|
|
|
75 |
|||
|
|
35 |
|
|
|
|
perature |
|
|
|
|
|
|
|
tem |
|
|
||
capacity 3 Btu/h) |
|
|
|
|
DB |
|
|
|
|
30 |
intake |
air |
|
|
|
||||
|
|
|
|
|
|||||
|
|
|
|
|
|
||||
25 |
Indoor |
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|||
20 |
|
|
|
|
|
|
|
||
Total ( 10 |
|
|
|
|
|
|
|
||
15 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
power consumption |
|
4.0 |
|
|
|
|
|
) |
75 |
|
|
|
|
|
|
|
(°F |
||
|
3.6 |
|
|
|
airDB |
temperature |
|
70 |
|
(kW) |
3.2 |
|
intake |
|
|
65 |
|||
Indoor |
|
|
|
|
|||||
|
|
|
|
|
|
||||
2.8 |
|
|
|
|
|
|
|
||
2.4 |
|
|
|
|
|
|
|
||
Total |
|
|
|
|
|
|
|
|
|
|
15 |
25 |
|
35 |
45 |
55 |
|
||
|
|
|
|
Outdoor intake air WB temperature (°F)
|
MUZ-D36NA |
|
|
|
|
|||
|
|
48 |
|
Airflow = 848 CFM |
|
65 |
||
|
|
|
|
|
|
|
||
|
|
43 |
|
|
|
(°F) |
70 |
|
|
|
|
|
|
75 |
|||
|
|
|
|
|
temperature |
|
||
|
|
38 |
|
|
|
|
|
|
capacity 3 Btu/h) |
|
|
DB |
|
|
|||
33 |
|
air |
|
|
|
|
||
intake |
|
|
|
|
||||
|
|
|
|
|
||||
|
oor |
|
|
|
|
|
||
28 |
Ind |
|
|
|
|
|
||
|
|
|
|
|
|
|||
Total ( 10 |
23 |
|
|
|
|
|
|
|
18 |
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
power consumption |
|
4.5 |
|
|
|
|
) |
75 |
|
|
|
|
|
|
(°F |
||
|
4.1 |
|
|
DBtemperature |
|
70 |
||
(kW) |
|
eair |
|
65 |
||||
3.7 |
intak |
|
|
|
|
|||
Indoor |
|
|
|
|
|
|||
3.3 |
|
|
|
|
|
|||
|
|
|
|
|
|
|||
2.9 |
|
|
|
|
|
|
||
Total |
|
|
|
|
|
|
|
|
|
15 |
25 |
35 |
45 |
55 |
|
||
|
|
|
Outdoor intake air WB temperature (°F)
This value of frequency is not the same as the actual frequency in operating. Refer to 7-5 and 7-6 for the relationships between frequency and capacity.
12
7-3. CONDENSING PRESSURE Cooling
Data is based on the condition of indoor humidity 50 %. Air flow should be set to High speed.
MUZ-D30NA
Condensing pressure
(PSIG) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
580 |
|
|
|
|
|
|
|
|
|
|
|
|
|
86 |
|
|
|
|
|
|
|
|
|
|
|
|
|
||
540 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
|
|
|
|
|
|
(°F) |
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
||
460 |
|
|
|
|
|
temperature |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
420 |
|
|
|
|
DB |
|
|
|
|
|
|
|
|
|
|
|
|
Indoor |
|
|
|
|
|
|
|
|
|
||
380 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
340 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26068 70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
80 |
85 |
90 |
95 |
100 |
105(°F) |
||||||||
|
|
|
Outdoor ambient temperature |
|
|
|
|
(PSIG)
150
pressure |
140 |
|
130 |
||
|
||
Suction |
120 |
|
110 |
||
|
||
|
100 |
|
|
90 |
|
|
68 70 |
MUZ-D36NA
|
(PSIG) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
580 |
|
|
|
|
|
|
|
|
|
|
|
|
86 |
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
540 |
|
|
|
|
|
|
|
|
|
|
|
|
80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
pressure |
500 |
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
|
|
|
perature |
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
(°F) |
|
|
|
|
|
|
||
|
460 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Condensing |
|
|
|
tem |
|
|
|
|
|
|
|
|
||
380 |
|
|
|
DB |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
420 |
|
|
Indoor |
|
|
|
|
|
|
|
|
|
|
|
340 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26068 70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
80 |
85 |
90 |
95 |
100 |
105(°F) |
|||||||
|
|
|
|
Outdoor ambient temperature |
|
|
|
|
MUY-D30NA
(PSIG)
150
pressure |
140 |
|
130 |
||
|
||
Suction |
120 |
|
110 |
||
|
||
|
100 |
|
|
90 |
|
|
68 70 |
|
(PSIG) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
580 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
pressure |
540 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
86 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
(PSIG) |
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
150 |
|
|
|
|
|
|
|
|
|
|
|
|
(°F) |
|
|
|
|
70 |
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
460 |
|
|
|
|
|
|
|
|
ure |
|
|
|
|
|
|
140 |
|
|
|
Condensing |
|
|
|
|
|
DB |
temperat |
|
|
|
|
|
|
pressureSuction |
|
|
||||
420 |
|
|
|
|
|
|
|
|
|
|
|
130 |
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
|
|
|
|
Indoor |
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
120 |
|
|
||
|
380 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
340 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
110 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
90 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26068 70 |
75 |
80 |
85 |
90 |
95 |
100 |
105(°F) |
|
|
|
|||||||||
|
|
68 70 |
Outdoor ambient temperature
|
|
) |
|
Indoor |
DB temperature |
(°F |
86 |
|
|||
|
|
|
80
75
70
75 |
80 |
85 |
90 |
95 |
100 |
105(°F) |
Outdoor ambient temperature |
|
|
Indoor |
DB temperature |
(°F) |
86 |
|
80 |
||
|
|
||
|
|
|
75
70
75 |
80 |
85 |
90 |
95 |
100 |
105(°F) |
Outdoor ambient temperature |
|
|
Indoor |
DB temperature |
(°F) |
86 |
|
|||
|
|
||
|
|
|
80
75
70
75 |
80 |
85 |
90 |
95 |
100 |
105(°F) |
Outdoor ambient temperature |
|
|
13
MUY-D36NA
|
(PSIG) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
580 |
|
|
|
|
|
|
|
|
|
|
|
|
|
86 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
540 |
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
|
|
|
|
|
|
|
|
(°F) |
|
|
|
|
|||
pressure |
|
|
|
|
|
|
|
|
|
|
|
75 |
|||
500 |
|
|
|
|
|
temperature |
|
|
|
|
|
|
70 |
||
|
|
|
|
|
DB |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Condensing |
460 |
|
|
|
Indoor |
|
|
|
|
|
|
|
|
|
|
380 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
420 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
340 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
26068 70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
80 |
85 |
90 |
95 |
100 |
105(°F) |
||||||||
|
|
|
|
Outdoor ambient temperature |
|
|
|
|
(PSIG)
150
pressure |
140 |
|
130 |
||
|
||
Suction |
120 |
|
110 |
||
|
||
|
100 |
|
|
90 |
|
|
68 70 |
|
DB temperature |
(°F) |
|
Indoor |
86 |
||
|
80
75
70
75 |
80 |
85 |
90 |
95 |
100 |
105(°F) |
Outdoor ambient temperature
Heating
Data is based on the condition of outdoor humidity 75 %. Air flow should be set to High speed.
Data is for heating operation without any frost.
MUZ-D30NA
(PSIG)
|
500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
480 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
460 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
440 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
|
420 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
pressure |
|
|
|
|
|
|
|
|
|
|
|
°F) |
|
|
|
|
|
|
65 |
|
400 |
|
|
|
|
|
|
|
|
|
|
ure( |
|
|
|
|
|
|
|||
|
|
|
|
|
|
oor |
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
380 |
|
|
|
|
|
|
|
|
|
perat |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
tem |
|
|
|
|
|
|
|
|
|
||
|
360 |
|
|
|
|
|
|
|
DB |
|
|
|
|
|
|
|
|
|
|
|
Condensing |
|
|
|
|
|
Ind |
|
|
|
|
|
|
|
|
|
|
|
|
||
340 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
320 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
58Hz |
|
|
|
|
||
|
300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
280 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
260 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
240 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
220 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
65 70(°F) |
Outdoor ambient temperature
(PSIG) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
150 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
140 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65 |
|
130 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
120 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(°F) |
|
|
|
|
|
|
|
|
|
pressure |
110 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
temperature |
|
|
|
|
|
|
|
|
|
|
|||
100 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
Suction |
|
|
|
|
|
|
|
|
DB |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
90 |
|
|
|
|
|
|
Indoor |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
58Hz |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60 |
65 70(°F) |
||||
|
14 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
Outdoor ambient temperature
MUZ-D36NA
(PSIG)
|
500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
480 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
460 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
440 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
°F) |
|
|
|
|
|
|
70 |
|
|
420 |
|
|
|
|
|
|
|
|
|
|
|
|
ure( |
|
|
|
|
|
|
|||
pressure |
|
|
|
|
|
|
|
|
|
|
temperat |
|
|
|
|
|
|
|
65 |
||||
400 |
|
|
|
|
|
|
|
|
DB |
|
|
|
|
|
|
|
|
|
|||||
380 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
Indoor |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
360 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Condensing |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
340 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
320 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
58Hz |
|
|
|
|
||
|
300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
280 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
260 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
240 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
220 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
65 70(°F) |
Outdoor ambient temperature
(PSIG)
150 75
70
140
65
130
|
120 |
|
|
|
|
|
|
|
|
|
|
|
|
|
pressure |
|
|
|
|
|
|
temperature |
(°F) |
|
|
|
|
||
100 |
|
|
|
|
|
|
|
|
|
|
||||
|
110 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Suction |
|
|
|
|
|
|
DB |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
90 |
|
|
|
Indoor |
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
58Hz |
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60 |
65 70(°F) |
||
|
14 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
Outdoor ambient temperature
14