Midea DLCERAA12AAJ User Manual

10 32808001101
Specifications subject to change without notice.
CONNECTION DIAGRAM
S
L
N
115-1-60
Power Supply
115-1-60
Main
L
N
S
L
N
Power to
Indoor Unit
GND
Ground
CONNECTING CABLE
OUTDOOR TO INDOOR
Indoor
Signal
High
Voltage
115-1-60
GND
115-1-60
FIELD POWER SUPPLY
Indoor
Signal
High
Voltage
Indoor Unit
Power Supply
S
L1 L2
208/230-1-60
Power Supply
Main
L1
L2
S
L1
L2
Indoor Unit
Power Supply
CONNECTING CABLE
OUTDOOR TO INDOOR
208/230-1-60
Indoor
Signal
High
Voltage
GND
Ground
Power to
Indoor Unit
Indoor
Signal
High
Voltage
GND
208/230-1-60
FIELD POWER SUPPLY
208/230-1-60
115V Indoor Unit 115V Outdoor Unit 230V Indoor Unit 230V Outdoor Unit
Fig. 6 - Connection Diagrams
Notes:
1. Do not use thermostat wire for any connection between indoor and outdoor units.
2. All connections between indoor and outdoor units must be as shown. The connections are sensitive to polarity and will result in a fault code.
WIRING DIAGRAMS
COMPRESSOR
Y/G
4-WAY
CN 50
DC-FAN
OPTIONAL:
DC-FAN
CN 7
3
AC
-F
AN
OPTIONAL:
AC-F
AN
5
CN 25
CN 60
OPTIONAL
CRANKCASE
HEATER
CN 17
OPTIONAL
LBEU
BROWN
YELLOW OR BLACK
72,1'22581,7
S
N
/
N
9$&
32:(56833/<
DE
R
LBEU
Y/G
L
Y/G
AMBIENT TEMP
. SENSOR
DISCHARGE TEMP. SENSOR
CN 21
CONDENSER TEMP
. SENSOR
Y/G
CN 1A
Y/G
Y/G
3
CN4_1
CN4_2
CN4_3
CN4_4
REACTOR
CAP
ACITOR
BROWN(BLACK)
BROWN(BLACK)
BLACK(BROWN)
BLACK(BROWN)
Y/G
2
2
BLACK
W
V
RED
BLUE
U
5
GRA Y
BLACK
GRA Y
3
BLACK
2
BROWN
1
BROWN
OPTIONAL
TN
IO
J
TS
AF
NOTE: The connection wires for the
reactor and the capacitor should be
the same color; either black or brown.
Notes:
This symbol indicates the element
is optional, the actual shape shall
prevail.
16022000B23477
&2'(
&1$
&1
&1
&2'(
&1
&1
&1
3$571$0( 3$571$0(
&1
&1B&1B
Input: 115V high voltage connector with
L/N/signal/ground
Output: 0~320VDC to control DC FAN
Output:115VAC High voltage connector for
power factor corrector(PFC)
Input: temperature acquisition (0~5VDC)
Output: 0~115 VAC to control AC FAN
Connector for electronic expansion
valve(0-12VDC)
Output: 115 VAC to control 4-way valve
Output: 115VAC to control crankcase heater
&1B&1B
Fig. 7 - Wiring Diagram Size 12K (115V)

Midea DLCERAA12AAJ Specifications

General

Brand	Midea
Model	DLCERAA12AAJ
Category	Air Conditioner
Language	English