Transcript
Purple
Blue
Red/Yellow
59
Yellow/Red
Term. Block #3
Black
Red
Black
50
Blue
Red
Red
Brown Red/White
34
Red/Black
Outdoor Fan Relay 54 3
1
A
Red COM
230V L1
460 Transformer
M2
27
Brown 28
RT
L1
L2
L3
Y
Yo
C
G
W3
C
E
Y
L
Y1
DH
B
O1
W1
Black/White
Yellow 29
Discharge Line Thermostat
11
Capacitor
38
60
32
24VAC
RED 8 BLK 7 RV HOT 4 RV COM 3
Low Amb. Press. Trans. (Opt.)
24 VAC H 2 24 VAC C 1
R CC LOR-1
LI
230V/460V Transformer
Yout
Y
Black
Black
23
C
Red
Y
Y
L
L
Lockout Relay Control
45
High Speed Solenoid
C Defrost Sensor
SENSOR
LOR-2
W1 B
B
W2
W2
RV DFC-1
DFC-2
Reversing Valve
G
Black
W3
Yellow
22
Red
Red
24
Red
19
44
230V
L3 Terminal Block 12
Ground Lug 13
47
Defrost Control
Low Pressure Control
Black
L2
C Defrost Control
COM
Out. Fan Relay
BLU 9
Red
L1
Phase Monitor L1 L2 L3
Yellow
460V
48
43
Compressor Contactor
R
High Pressure Control
Yellow
Phase Monitor
Disch. Line Tstat
L2
Yellow
R
W2
Out. Fan Relay 1 3
A Low Ambient Control (Opt.)
COM
Ground
Red
Yellow
50 HZ ONLY IF APPLICABLE
C
Black
40
Low Voltage Term. Block
Red (Low Spd) Black Red Blue
Black/White Red/White Black/White Blue
1 2 3 4 5 6 7 8 9
Black (High Spd)
RT
Blue
N.C. HEAT PUMP 24 VAC C 24 VAC H COM RV HOT RV NC NC BLK RED BLU
20
MIN
Outdoor Fan Motor (see chart)
460V
Black Red Yellow Black Black/White
HARD START MAX
L2
Y1
21
High Speed Solenoid
MAX
Low Ambient Control (Opt.)
T3
Outdoor Fan Motor
Capacitor L3
L0
MIN
CUT OUT SPD
L3
Transformer 8
39
21
L3
R
T1 T2 T3
A
Yellow
Blue
M2
L2
240V
480V
L1
L1
36 Yellow/Black
L2
VARIABLE SPEED
L3
L2
51
Compressor FULL SPEED
L1
Black/White
Blue
Low Pressure Control
Black Red 21
35 35 115 155 195 235 SET 275 POINT 315 355 465 435 395
25
Compressor Contactor
Yellow
60
Blue
Black/Red
T2
36
41
7
Coil Sensor 49
Hi Pressure Control
L2
L2
Black/White
26
Low Amb. Pressure Transducer (Opt.)
L1 Compressor
Brown
Yellow/Black
Term. Block #3
T1
A
Yellow
Reversing Valve
230V/460V Transformer
Fuse Block
Compressor Contactor
Orange
Pink
Blue
L1 L2 L3
Low Ambient Control (Opt.)
C
5
Low Voltage Term. Block
CC
4
Line 3 to power source or optional heater package
Y
3
Line 2 to power source or optional heater package
W2 L2
1
Line 1 to power source or optional heater package
C
6
Red
L1
2
4
Black/White
L
5
Orange/Blk
SENSOR
R
RV
3
9
Yellow Red/White
Blue
B
6
5 Pin Plug for Indoor Blower Motor 4 5 3
460V Brown
Black/White
Black/White
R
14
460-60-3 Power Source
B
L1
Black/White
NC
LO
2 15 10 12
31 Heater Package
Black
10
1
6 Pin Plug for Optional
5 Pin Plug 9
Red
COM
3
SEN JMP
NO
TERM SPEED TEMP UP 30 60 90
2 1
Defrost Control
Indoor Blower Motor 16 Pin Plug 30
56
55
2 6 1 4 6 Pin Plug for Heater Package
C
46 Black
Yellow
A
Fuse 57 58 Block
B
3
15 10 2
B
6 9 14 12 3 1 16 Pin Plug for Indoor Blower Motor
Wire Identification numbers Wires Connect 99 for Bard use only. if Option Not Used Factory Field Optional
High Voltage
Standard Diagram Low Voltage
Ladder Diagram
Jumper Installed if no heater package used.
!
WARNING
USE COPPER CONDUCTORS ONLY SUITABLE FOR AT LEAST 75° C.
!
DANGER
*ELECTRICAL SHOCK HAZARD *DISCONNECT POWER BEFORE SERVICING.
Bard Mfg. Co. Bryan, Ohio
4096-360 A
