Lennox MPC User Manual

49
9.8. MPC Multi-Zone Specications (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 Ried 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 certied ratings for systems are valid for all combinations of indoor units with the specic outdoor units listed above and in the AHRI Directory of
Certied Equipment. Please visit http://www.ahridirectory.org for further details and latest updates.
1
Ratings are AHRI certied 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.

Lennox MPC Specifications

General

Brand	Lennox
Model	MPC
Category	Air Conditioner
Language	English