
2. Product Specifications
2-1 Table
Model AM24A1(B1)E2 AM26A1(B1)B2
INDOOR UNIT OUTDOOR UNIT INDOOR UNIT OUTDOOR UNIT
Item AM24A1(B1)E12 UM24A1(B1)E2 AM26A1(A1)B13 UM26A1(B1)B2
Type Wall-Mounting Multi Split
Cooling BTU/h 12,000 24,000(12,000x2) 12,000 24,000(12,000x2)
Performance
Size
Dehumiditying I/h 1.9 - 1.9 Air volume Cooling m3/min 8.5 - 8.5 Noise Cooling dB 38 56 38 56
Power V-Hz 1-220-240V~. 50Hz 1-220V~60Hz
Power Consumption Cooling W 1,230 2,460(1,230x2) 1,360 2,720(1,360x2)
Operating Current Cooling A 5.3 10.6(5.3x2) 6.3 12.6(6.3x2)
Power factor Cooling % 96.7 98.1
Starting current A 30
Power
Power cord(Option)
Fuse capacity A 3.15 - 3.15 -
Outer mm 815x298x182 1000x790x310 815x298x182 1000x790x310
dimension inch 32.08x11.73x7.17 39.37x31.10x12.2 32.08x11.73x7.17 39.37x31.10x12.2
Weight kg 9.6 67 9.6 67
Refrigerant pipe
Drain hose ID(mm)xL(m) ø17x2,000
Type - Rotary - Rotary
Compressor
Blower
Heat exchanger 2Row 12Step 2Row 30Step 2Row 12Step 2Row 30Step
Refrigerant control unit A,B-UNIT : Capillary Tube
Freezer oil capacity cc - 410 - 410
Refrigerant to change(R-22) g - 830x2 - 800x2
Protection device - MRA12030-12008 - MRA12002-9200
Standard Conditions ISO R5151 Standard ARI Standard
Model name - 48A124JV1E5 - 48A135IV1E5
Capacitor - 30µF x 420VAC - 25µF x 450VAC
Motor
Type Cross-fan Propeller Cross-fan Propeller
Motor
W x H x D
Liquid ø6.35x5 ø6.35x5
Gas OD(mm)xL(m) ø12.7x5 ø12.7x5
Type(model) - - - Rated output W - 1210 - 1210
Type Resin Still Resin Still
Rated output W 35 60 35 60
- H07RNF2.5 - H07RNF2.5
H05RNF(5G 1mm2) H05RNF(5G 1mm2)
•The basic performance test is based on the piping of 5MT. (Be sure to check the installing conditions as extension of the piping
may lead to performance degradetion.)
Samsung Electronics
2-1

2-3 Refrigerating Cycle Block Diagram
INDOOR UNIT
(A) (B)
Heat
exchanger
(Evaporator)
T2
T1
Liquid side
Gas side
2-way valve
3-way valve
OUTDOOR UNIT
Capillary tube
Compressor-B
Compressor-A
Heat
exchanger
(Evaporator)
Cooling
Gas leak
check point
Refrigerating cycle temperature and pressure
STD Pressure Piping Temp.(˚C) Temp. Condition(˚C)
Operating Condition (kg/cm2G)
3-way valve DB WB DB WB
Standard 5.0~5.2 11 11 27 19 35 24
A or B Max over load 6.0~6.3 16 15 32 23 43 26
Low temp. 3.4~3.6 3 2 21 15 21 15
Cooling
A + B Max over load 6.0~6.3 16 15 32 23 43 26
Samsung Electronics
Standard 5.0~5.2 12 10 27 19 35 24
Low temp. 3.4~3.6 3 2 21 15 21 15
T1 T2
Indoor Outdoor
2-3