Daikin UATY280AMY12 [110/165] Uat240amy1 uat280amy1 mechanical control

Daikin UATYPC10AY1 [110/165] Uat240amy1 uat280amy1 mechanical control
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UAT240AMY1
UAT280AMY1
(Mechanical control)
Symbol Name Symbol Name
MC Compressor motor 63H High Pressure switch
MF1 Fan motor (indoor) FZ Auxilliary relay (fan)
MF2 Fan motor (outdoor) CZ Auxilliary relay (compressor)
52C Contactor (compressor 30CZ, 30FZ Auxilliary relay (check)
52F Contactor (fan I/D) <SW> Switch (on)
TB1,2 Terminal block <23WA> Thermostat (room temp.)
F1,F2 Fuse (3.15A) 47 Phase protector
Tr Transformer 49F Internal protector (fan O/D)
51C Over current relay (compressor) C03,04,11,12,14 Connector
51F1 Over current relay (fan I/D)
47
R
S
T
RED
PE
TB1
L1
L1
L2
L3
N
WHITE
BLACK
BLUE
RED
RED
RED
WHITE
BLACK
RED
WHITE
BLACK
RED
WHITE
BLACK
52C
52F
47
6
GRAY
GRAY
TB2
1
1
2
5
4
4
3
32
7
10
51C
52F
1
3
111C04
333C03
Tr AC
24V
VIOLET
VIOLET
BLUE
PINK
PINK
Tr B
F1
1A
47
30
CZ
30
FZ
CZ
MC
MF1
63H
MF2
TB1
FZ
1F
2F
1G
2G
C
C
H
TB2
J
PQ
R
S
C
2A
F1
52C
&
51C
52F
&
51F1
ARRANGEMENT
C03
RED
AC220V
SWITCHBOX
(FIELD SUPPLY)
C03
SILVER
AC230V
AC240V
C12
11
49F
C14
12
14
13
63H
52F
CZ
FZ
30
CZ
52C
30
CZ
23
WA
30
FZ
CZ
SW
8
9
30
FZ
FZ
2
N
F1 (3.15A)
51C
51F1
51F1
F2 (3.15A)
RED 1
2
3
WHITE
BLACK
C11
MF2
MF1
MC
Power Supply
380~415VAC
3N~PE
50Hz
CIRCUIT BREAKER
(FIELD SUPPLY)
UAT240AMY1 ... 50A
UAT280AMY1 ... 60A
PE
Note: 1. The dotted lines show field wiring
2. The figure in the parentheses show field supply parts
3. Color of earth wire is yellow and green twisting
4. If the power supply is 380AV, change the IC031 connector with
silver color tape to red color tape
5. Refer below example about wiring mark
Caution
1. To protect each Fan motor and Compressor from abnormal current .
Over current relays <51C>,<51F1> are installed. Therefore, do not
change factory set value of Over current relays.
Controller connection
Symbol No. Function PAC-204RC terminal no.
1 Power (Active) 24VAC(L)
2 Cooling operation COMP1
3 Fan operation FAN HI
4 Power (Neutral) 24VAC(N)
<Example>
Lead wire
CONNECTED ADDRESS
REF. THIS DRAWING
WIRE NUMBER
REF. THIS DRAWING
E
H

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