SPLIT TYPE
AIR CONDITIONER
CASSETTE
Models Indoor unit Outdoor unit
C24YE
MC24Y3E MR24Y3E1
type
SPECIFICATIONS
TYPE
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
(BTU/hr)
COOL & HEAT
MC24Y3E
MR24Y3E1
23,500 - 22,500
24,000 - 23,000
ELECTRICAL DATA
POWER SOURCE (V) 230 / 208
FREQUENCY (Hz) 60
RUNNING CURRENT (A)
INPUT WATTS (kW)
EER (BTU/h W)
MOISTURE REMOVAL ( /hr) 2.7
AIR CIRCULATION-Hi (m
COOLING 10.7 - 11.4
HEATING
COOLING
HEATING
COOLING
.
HEATING
3
/hr)
9.5 - 10.2
2.35 - 2.30
2.10 - 2.05
10.5 - 11.2
9.5 - 10.2
1,100
COMPRESSOR
TYPE Hermetic type, Permanent split condenser, 2 pole, Single phase, Induction motor
CODE H25B24QABCA
REFRIGERANT
R-22 lbs (g) 5.07 (2,300)
POWER SOURCE (V) 230 / 208
FAN MOTOR
INDOOR UNIT
OUTDOOR UNIT
DIMENSIONS
INDOOR UNIT
OUTDOOR UNIT 25-1/8" (643) x 33-1/32" (840) x 13-1/4" (336)
TYPE MFA-25GPM
HI-SPEED ( r.p.m. ) 490
MED-SPEED ( r.p.m. ) 430
LO-SPEED ( r.p.m. ) 360
TYPE MFB-24GPT
( r.p.m. )
9-11/16" (246) x 32-11/16" (830) x 32-11/16" (830)
H x W x D inch (mm)
735
,
WEIGHT
INDOOR UNIT
OUTDOOR UNIT 167 / 150 (76 / 68)
GROSS / NET lbs (kg)
97 / 75 (44 / 34)
REFRIGERANT CHARGE
PIPE LENGTH
FULL CHARGE
AMOUNT
Note : In the case that 7.5 m are exceeded, when using a connection pipe other than that in the table,
charge additional refrigerant with 40 g (1.41 oz) / 3.3 ft (1 m) as the criteria.
AUU24RC
25 ft ( 7.5 m ) 33 ft ( 10 m ) 49 ft ( 15 m ) 66 ft ( 20 m ) 83 ft ( 25 m )
2,300 g ( 81.1 oz ) 2,400 g ( 84.7 oz ) 2,600 g ( 91.7 oz ) 2,800 g ( 98.8 oz ) 3,000 g ( 105.8 oz )
2
Model : MC24Y3E
INDOOR UNIT
OUTLINE AND DIMENSIONS
(30)
1-3/16"
㩿㩷㪊㪎㩷㪀㩷㪐㪋㪇
Unit : inch (mm)
(246)
9-11/16"
32-11/16"(830)
Drain inside
outside Dia. 1-29/64"( 37)
2-3/8"(60)
(235)
9-1/4"
(Drain pipe)
(305.5)
Model : MR24Y3E1
OUTDOOR UNIT
㩿㩷㪊㪎㩷㪀㩷㪐㪋㪇
O
Dia. 1-17/64"( 32)
O
11-3/4"
(298.5)
12
9-25/32"
(248.5)
33-1/32"(840)
O
O
2-3/4"(70)
3-15/16"(100)
(Large pipe)
13-1/4"(336)
(Small pipe)
60
200
32-11/16"(830)
(Drain pipe)
305.5
298.5
248.5
100
70
(Large pipe)
(Small pipe)
25-1/8"(643)
1"(25)
13-7/64"(333)
31-21/32"(804)
3
REFRIGERANT SYSTEM DIAGRAM
Models : MC24Y3E / MR24Y3E1
Indoor Unit
Evaporator
: Flare coupling
Distributor
Cooling
Heating
Refrigerant pipe
O3/8 (9.53mm)
Refrigerant pipe
O5/8 (15.88mm)
Charging valve
Outdoor Unit
Muffler
4-Way
valve
Capillary
tube
Compressor
Strainer
Dryer
Condenser
Muffler
4
CIRCUIT DIAGRAM
Models :
INDOOR UNIT
MC24Y3E /
A
MR24Y3E1
TO REMOTE
CONTROL UNIT
TERMINAL
123
L
N
GREEN
BLACK
WHITE
3
(N)
TO OUTDOOR UNIT
RED
1
WHITE
BLACK
T 3.15A - 250V
Fuse on F101
FILTER BOARD
Use
RED
12
TERMINAL
Y
GRAYGRA
1 2
1 2
CN 7
212
33
BLACK
WHITE
RED
Y
CN 17
1
CONTROL BOARD
212
33
CK
BLACKBLA
1 2
1
CN 8
CN 1
CK
2
121
CN 4
1
2
3
CN 10
4
5
121
3 3
CN 15
1 1
CN 6
2 2
1 1
2
CN 5
3
WHITE
WHITE
2
BRO
1
RED
2
ORANGE
3
YELLO
4
1
WHITE
5
2
BLACK
2
BLACK
BLACK
BLACK
BLACK
WHITE
2
RED
3
THERMISTOR
(PIPE TEMP.)
THERMISTOR
(ROOM TEMP.)
WN
1
1
2
2
3
3
W
4
4
1
5
5
2
BLACK
121
2
BLACK
3 3
YELLOW
1 1
YELLOW
2 2
2 2
1 1
FM
33
FAN MOTOR
CAPACITOR
BROWN
RED
ORANGE
W
YELLO
WHITE
FLOAT
SWITCH
M
FAN
MOTOR
STEP
M
TOR
MO
DRAIN PUMP
MOTOR
OUTDOOR UNIT
COMPRESSOR
S
RED
OVERLOAD
PROTECTOR
C
BLACK
R
POWER
RELAY
WHITE
COMPRESSOR
CAPACITOR
THERMISTO
(
P
E
IP
T
TEST
123
GRAY
GRAY
GREEN
12 12 12
E
CN11CN10
PRINTED CIRCUIT BOARD
CN15 CN9 CN1 CN4 CN3
1212
BLACK
BLACK
RED
RED
NO
COM
BLACK
WHITE
BLACK
SV
BLAC
SOLENOID
COIL
WHITE
LGN 3
3
PRINT U T AR
WHITE
RED
BLACK
WHITE
T
FAN MOTOR
CAPACI OR
2
TERMINAL
1
(N)
R
THERMISTO
)
EMP
.
(OUTDOOR TEMP.)
BLACK
BLACK
CN12 CN13
121212
RED
RED
WHITE
TRANSFORMER
THERMISTO
R
(DISCHAGE TEMP.)
BROWN
BROWN
CN2 CN5
12
4321
PURPLE
PURPLE
BLUE
RED
FAN
MOTOR
WHITE
BLACK
R
5
6
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