Lennox MMA048S4 User Manual

35
MPC SPECIFICATIONS SINGLE ZONE | 1.5 - 4 TON
Nominal Size - Tons 1.5 2 3 4
Outdoor Unit Model No. MPC018S4S MPC024S4S MPC036S4S MPC048S4S
Ambient Temperature
Operating Range - °F
Cooling –13 - 122 –13 - 122 –13 - 122 –13 - 122
Heating –13 - 86 –13 - 86 –13 - 86 –13 - 86
Sound Data
(dBA)
Cooling/Heating 58 60 65 63.5
Refrigerant
(R-410A)
Charge furnished 3 lbs. 8 oz. 5 lbs. 3 oz. 7 lbs. 1 oz. 9 lbs. 15 oz.
Maximum line length with furnished charge - ft. 25 25 25 25
Additional charge required per ft. - oz. 0.16 0.32 0.32 0.32
Compressor No. and Type (1) Rotary (1) Rotary (1) Rotary (1) Rotary
Refrigerant oil type VG74 VG74 VG74 VG74
Refrigerant oil charge - oz. 14.9 21.0 33.8 47.3
Connections - in. Liquid/Gas pipe (are) 1/4 / 1/2 3/8 / 5/8 3/8 / 5/8 3/8 / 5/8
Maximum refrigerant pipe length - ft. 98 164 213 213
Max. di󰀨erence in level of indoor unit - ft. 66 82 98 98
Outdoor
Fan
(No.) Diameter - in. (1) 16-1/2 (1) 22 (1) 22 (2) 22
Total air volume - cfm 1765 2235 2120 4500
rpm 810 900 1050 900
Outdoor Coil Number of rows 3 2.6 2 2
Fins per inch 19 18 18 18
Fin type Hydrophilic aluminum
Tube outside diameter - in. 5/16 5/16 3/8 3/8
Tube type Ried copper tubing
Net face area - ft.
2
5.90 8.21 8.16 13.53
Design Pressure PSIG 550 / 340 550 / 340 550 / 340 550 / 340
Shipping
Data
Net/Shipping weight (lbs.) 95 / 102 125 / 135 155 / 166 219 / 249
ELECTRICAL DATA
Electrical Characteristics - 60 Hz - 1 Phase 208/230V 208/230V 208/230V 208/230V
1
Maximum Overcurrent Protection (MOCP) amps 25 30 45 50
2
Minimum circuit ampacity (MCA) 17 22 30 36.5
Outdoor Fan
Motor
Output - W 80 120 120 85
NOTE - Extremes of operating range are plus and minus 10% of line voltage.
1
HACR type circuit breaker or fuse.
2
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.

Lennox MMA048S4 Specifications

General

Brand	Lennox
Model	MMA048S4
Category	Air Conditioner
Language	English