49
9.8. MPC Multi-Zone Specications (3 - 4 Ton)
Nominal Size - Tons 3 4
Outdoor Unit Model No. MPC036S4M MPC048S4M
Number of Zones Up to 4 Up to 5
Ambient Temperature Range - °F
Cooling –13 - 122 –13 - 122
Heating –13 - 86 –13 - 86
Sound Data (dBA)
Cooling 63 64
Heating 63 64
Refrigerant Charge furnished (R-410A) 8 lbs. 6 oz. 10 lbs. 2 oz.
Maximum line length with furnished charge (per zone) - ft. 25 25
Additional charge required per ft. - oz. 0.16 0.16
Compressor
No. and Type (1) Rotary (1) Rotary
Refrigerant oil type VG74 VG74
Refrigerant oil charge - oz. 33.80 47.30
Connections Liquid+Gas+Gas pipe (in.) are (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) 22 (2) 22
Total air volume - cfm 2150 4500
Motor rpm 1000/900/750 800/700/600
Outdoor Coil
Number of rows 2.6 2
Fins per inch 16 18
Fin type Hydrophilic Aluminum
Tube outside diameter - in. 3/8 3/8
Tube type Ried Copper Tubing
Net face area - ft.2 8.16 13.63
Application area - sq. ft. 515 - 750 690 - 1010
Design Pressure PSIG 540 / 340 540 / 340
Shipping Data Net/Shipping weight (lbs.) 169 / 181 224 / 255
ELECTRICAL DATA
Electrical Characteristics - 60 Hz - 1 Phase 208/230V 208/230V
2
Maximum Over-current Protection (amps) 40 50
3
Minimum circuit ampacity 25 35
Outdoor Fan Motor Output - W 120 (2) 85
NOTE - Per AHRI, the certied ratings for systems are valid for all combinations of indoor units with the specic outdoor units listed above and in the AHRI Directory of
Certied Equipment. Please visit http://www.ahridirectory.org for further details and latest updates.
1
Ratings are AHRI certied 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.
2
HACR type circuit breaker or fuse.
3
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.
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