mrcool 13seer r410 cond install manual 4web

Unitary Ducted Split AC & HP
20
42-60k Circuit Diagram
Model:MAC13042; MAC13048; MAC13060.
Lug Plate 1
THERMOSTAT
OUTDOOR UNIT
~
~
Fig.22
18-36k Circuit Diagram
Model: MHP13018; MHP13024; MHP13030; MHP13036.
θ
2
24V~INPUT
COM
24V~INPUT
24V~INPUT
24V~INPUT
Pipe temperature Sensor
(AC-L)
MAIN BOARD
AP
W25
R
50K
20K
XT1
KM
KM
L2
T2
T1
L1
A2
W23
W22
W21
W20
W19
W18
W17
W4
W15
W11
W14
W13
W12
W5
W16
W3W2
(OFAN-L)
K5
(OFAN-H)
K2
20K
4-WAY VALVE
4YV
discharge temperature
sensor
RT2
RT1
RT2
RT1
CN3
CN5
KM-L2
X14
HP
P
Notes:
'O1'is used when under testing,
connected with 'O' of indoor
unit, usually suspended.
Indoor
O
XT1
W1
O1
4YV
BK
A1
THERMOSTAT
Y1
C
R
O
W1
Y1
C
R
O
W1
XT2
Fan motor
Compressor
G
AC Contactor
FAN
C
HERM
YEGN
RD
BN
CAPACITOR
R
C
COMP
G
~
M
~
KM
S
POWER
G
G
G
K2
CN1
X1
X2
X3
X8
Lug Plate 1
C
R
X13
X12
X7
X10
AP
OUTDOOR UNIT
θ
LP
P
BU
WH
WH
OG
1
Fig.23
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