Lennox MWMA009S4-*L, Руководство по обслуживанию

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1.10. MPB Multi-Zone Specifications Outdoor Units (3 - 4 Ton)
Nominal Size - Tons 3 4
Outdoor Unit Model No. MPB036S4M MPB048S4M
Number of Zones Up to 4 Up to 5
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AHRI Ratings System Type Ducted Non-Ducted Ducted Non-Ducted
Cooling - Btuh 36,000 36,000 48,000 48,000
High Temperature Heating - Btuh 36,000 36,000 50,000 48,000
Low Temperature Heating - Btuh 22,800 24,600 33,000 29,600
SEER 17.9 22.5 17.6 22.4
EER 10.0 11.5 10.1 12.5
HSPF (Region IV) 9.7 10.2 10.1 10.2
AHRI Reference Number 10062015 10062014 10062017 10062016
Energy Star No No No Yes
Ambient Temperature Range - °F Cooling –13 - 122 –13 - 122
Heating –13 - 86 –13 - 86
Sound Data (dBA) Cooling 62 64
Heating 62 64
Refrigerant Charge furnished (R-410A) 6 lbs. 10 oz. 10 lbs. 2 oz.
Maximum line length with furnished charge (per zone) - ft. 25 25
Additional charge required per ft. - oz. 0.161 0.32
Compressor
No. and Type (1) Rotary (1) Twin Rotary
Refrigerant oil type VG74 VG74
Refrigerant oil charge - oz. 33.8 47.3
Connections Gas+Gas pipe (in.) flare (4) 1/4 + (3) 3/8 + (1) 1/2 (5) 1/4 + (3) 3/8 + (2) 1/2
Max. length for all rooms - ft. 262 262
Max. length for one indoor unit - ft. 115 115
Max. height difference between indoor and outdoor units - ft. 49 49
Max. height difference between indoor units - ft. 33 33
Outdoor Fan (No.) Diameter - in. (1) 20 (2) 22
Total air volume - cfm 2130 4500
Motor rpm 150/200/250/300/400/500/600/750/
900/1000
150/200/250/300/400/500/600/700/
800/870
Outdoor Coil
Number of rows 2 2
Fins per inch 19 18
Fin type Hydrophilic Aluminum
Tube outside diameter - in. 3/8 3/8
Tube type Rifled Copper Tubing
Net face area - ft.
2
8.16 6.43 (inner coil) / 6.97 (outer coil)
Application area - sq. ft. 515 - 755 690 - 1010
Design Pressure PSIG 550/340 550/340
Shipping Data
Net/Shipping weight (lbs.) 157 / 168 224 / 255
ELECTRICAL DATA
Electrical Characteristics - 60 Hz - 1 Phase 208/230V 208/230V
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Maximum Overcurrent Protection (amps) 45 50
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Minimum circuit ampacity 30 35
Compressor Rated load amps 22 21
Outdoor Fan Motor Rated load amps 1.3 (2) 0.39
Output - W 120 (2) 85
NOTE - Per AHRI, the certified ratings for systems are valid for all combinations of indoor units with the specific outdoor units listed above and in the AHRI Directory of
Certified Equipment. Please visit http://www.ahridirectory.org for further details and latest updates.
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Ratings are AHRI certified to AHRI Standard 1230-2010 with Addendum 2;
• Cooling Ratings - 80°F dry bulb/67°F wet bulb entering indoor coil air and 95°F dry bulb/75°F wet bulb outdoor air temperature.
• High Temperature Heating Ratings - 70°F dry bulb/60°F wet bulb entering indoor coil air and 47°F dry bulb/43°F wet bulb outdoor air temperature.
• Low Temperature Heating Ratings - 70°F dry bulb/60°F wet bulb entering indoor coil air and 17°F dry bulb/15°F wet bulb outdoor air temperature.
NOTE - Extremes of operating range are plus and minus 10% of line voltage.
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HACR type circuit breaker or fuse.
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Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
NOTE - Adaptors are furnished for the gas pipe connections:
036 - (3) 3/8 x 1/2 in. and (1) 1/2 x 3/8 in.
048 - (3) 3/8 x 1/2 in., (2) 1/2 x 3/8 in., (2) 1/4 x 3/8 in. and (2) 1/2 x 5/8 in.