Lennox MMA048S4 User Manual

7
Indoor Unit Information
2. MMA (Mini-Split Multi-Position Air Handler)
2.1. Model Number Identication
M M A 036 S 4 - 1 P
Series Type
M = Mini-Split
Unit Type
SM = Single/Multi-Zone
S = Single Zone
Unit Type
A = Air Handler
Refrigerant Type
4 = HFC-410A
Minor Design Sequence
1 = 1st Revision
Voltage
P = 208/230V-1 phase-60hz
Nominal Cooling Capacity
018 = 1.5 tons (single/multi-zone)
024 = 2 tons (single/multi-zone)
036 = 3 tons (single zone)
048 = 4 tons (single zone)
060 = 5 tons (single zone)
Unit Conguration
M = Multi-Position
2.2. Indoor Unit Specications
SINGLE ZONE & MULTI-ZONE 1.5 - 5 TON
Model No. MMA018SM4 MMA024SM4 MMA036S4 MMA048S4 MMA060S4
Nominal Tons 1.5 2 3 4 5
Power Supply - 60 Hz - 1 phase 208/230V 208/230V 208/230V 208/230V 208/230V
1
Maximum overcurrent protection (MOCP) (unit only) 15 15 15 15 15
2
Minimum circuit ampacity (MCA) (unit only) 3 4 5 7.5 9
Room Temperature Range Cooling 60°F - 90°F
(15°C - 32°C)
60°F - 90°F
(15°C - 32°C)
60°F - 90°F
(15°C - 32°C)
60°F - 90°F
(15°C - 32°C)
60°F - 90°F
(15°C - 32°C)
Heating 0°F - 30°F
(-17°C to -1°C)
0°F - 30°F
(-17°C to -1°C)
0°F - 30°F
(-17°C to -1°C)
0°F - 30°F
(-17°C to -1°C)
0°F - 30°F
(-17°C to -1°C)
Air Volume - cfm (High/Medium/Low) 576/529/489 759/694/629 1082/971/865 1282/1094/906 1582/1359/1135
External Static Pressure (in. w.g) 0 - 0.8 0 - 0.8 0 - 0.8 0 - 0.8 0 - 0.8
Sound Data (dBA) - Low/Medium/High 39/37/35 41/39/38 46/42/39.5 53.5/47/43.5 50/47/45
Piping Connections - Liquid/Gas line (o.d.) - in. are 1/4 / 1/2 3/8 / 5/8 3/8 / 5/8 3/8 / 5/8 3/8 / 7/8
Drain connection o.d. - in. fpt 3/4 3/4 3/4 3/4 3/4
3
Filters Size of lter - in. 16 x 20 x 1 16 x 20 x 1 19-1/2 x 20 x 1 23 x 20 x 1
Shipping weights - lbs. 128 128 153 156 190
Optional Electric Heat Electric Heat - See Electric Heat Data Tables on page 8.
Electric Heat Net weights - lbs. 11 13 13 15 16

Lennox MMA048S4 Specifications

General

Brand	Lennox
Model	MMA048S4
Category	Air Conditioner
Language	English