Transcript
2
5
L1
460-60-3 POWER SOURCE L1 L2 L3
11 5 PIN PLUG FOR INDOOR BLOWER MOTOR
L2
L3
RED
4
Fuse Fuse
1
RED BLACK
2 3
28
L1
T1
L2
T2
L3
T3
L2
L3 Compressor
RED
27
12 11 10 9 8 7 6 5 4 3 2 1
BLACK/WHITE
1 3 2
4 5 1
45
35 20
35
36
24
Compressor Control Module
LPC
L2 L1
YELLOW
BLACK
L3
Compressor
YELLOW
4
14
5
BLOWER VENT RELAY
2
12 PIN VENT PLUG 27
3 5 4 6 2
1 7 8 9 10 11 12
VOLTAGE STRIP
Hi Pressure Control
Low Pressure Control
1 3
4
5 6
7
8 9 10 11 12
1
2 3
10 12 PIN PLUG FOR THERMOSTAT YELLOW
BLUE
RED
RED
Reversing Valve
G
1
C
2
Step Down Transformer
3
O
1
PURPLE
BLUE/WHITE
L A
Terminal Block #1 ("A" Ctrl. Opt. Only)
RED
3 REMOVE WIRE FROM TERMINAL Y2 AND TAPE OFF WHEN LOWER FULL LOAD CFM DESIRED
NO ERV 3.2 3.2 3.2 5
C
LPC
12 LOW
BLACK/WHITE
2 REMOVE JUMPER WHEN CS2000 ENERGY MONITOR IS INSTALLED
W / ERV 5 5 7 7
CC ALR
R
Y1
36
OPTIONAL 3 PIN PLUG FOR ERV
BLUE BLUE
High Speed Solenoid BLACK/WHITE 48
STEPDOWN TRANSFORMER CLASS CC FUSE
Y
Compressor Contactor
W R
1 2 3
27
1 FOR ANTIFREEZE LOOP APPLICATIONS, CHANGE LOW PRESSURE SWITCH TO YELLOW LEADS ON YELLOW WIRES COMING OFF OF COMPRESSOR CONTROL MODULE "LPC" TERMINALS
C
E Y2
BLACK BLACK
15 33 Transformer 18 BLACK/WHITE Check Light
MODEL QW2S QW3S QW4S QW5S
C
2
BLACK
45
12 PIN VENT PLUG
2 12 3 1
BLACK/ WHITE 39
BLACK
32
460 VOLT PACKAGE UNIT DIAGRAM
Y
19
GREEN
COM
ALR
Fuse Block
C
R
LPC LPC
39
Compressor Contactor
RED
39
9
CC
RED
R
31 460V RED
YELLOW
27 6 PIN CO2 PLUG
PURPLE
6
GREEN
BROWN
BLACK/WHITE
ORANGE
38
38
BROWN
10 13 14 15 6
HPC
T1 T2 T3
BLACK
4 5
BLACK/WHITE
L2 L3
BLUE
YELLOW
L1
GREEN
2 3
BLACK/WHITE
L3
Yo
37
48
27
BROWN/WHITE
39
RED/WHITE
BLACK/WHITE
1
38
42
Comp. Control Module YELLOW/RED 24
43
BLACK
RED/ WHITE
38
RED/WHITE
RED 41 BLACK YELLOW
HPC
Low Pressure Switch
16 PIN PLUG FOR 10 INDOOR BLOWER MOTOR
O1 Y Y1 C
RED/WHITE RED/WHITE
RED
RED
10
BLACK 33
L1 L2 L3
L2
Y
19
High Pressure Switch
PINK 34
44
L1
24VAC
C
21 Phase Monitor
YELLOW
2
12 LOW VOLTAGE STRIP
Transformer
4 Ground Terminal
Y
Yout
COM
RED
4
40
YELLOW
5
10
34
10
BLACK/W
1
BLOWER 14 VENT RELAY
BLACK/ WHITE
10
27
YELLOW
10
PINK
7 8 9 10 11 12
10
10
3
YELLOW
30
ORANGE BROWN/ WHITE
YELLOW
RED
BROWN
RED/WHITE
5 6
ORANGE YELLOW
YELLOW/BROWN
4 BLUE
PURPLE
460
5 Rotary Disconnect
3
L1
29 46 Term. Block
RED/YELLOW
1 2
230-60-1
19 Compressor Contactor
3
4 3
Step Down Ground Transformer
Optional 3 Pin Plug For ERV
11 5 Pin Plug 5 for Indoor Blower Motor
460-60-3 POWER SOURCE
5 Circuit Breaker
BLACK
4
GREEN
3
BLACK/ WHITE
PINK
RED/WHITE
BROWN/WHITE
O1 Y Y1 C
Terminal Block #1 ("A" Ctrl. Opt. Only)
BROWN
BLUE
GRAY
YELLOW
ORANGE
PURPLE
12 PIN PLUG FOR THERMOSTAT 10
BLACK/WHITE
14 12 15 3 1 10 6 9 13 2 RED/WHITE
16 PIN PLUG FOR INDOOR BLOWER MOTOR 10
Low Pressure Control
!
DANGER
*ELECTRICAL SHOCK HAZARD *DISCONNECT POWER BEFORE SERVICING.
99
4
5
6
27 6 PIN CO2 PLUG
! WARNING
Wire Identification numbers for Bard use only. Factory Field Optional
High Voltage Low Voltage
USE COPPER CONDUCTORS ONLY SUITABLE FOR AT LEAST 75° C.
Bard Mfg. Co. Bryan, Ohio
4113-300 B
