Transcript
WARNING
!
DANGER
!
USE COPPER CONDUCTORS *ELECTRICAL SHOCK HAZARD ONLY SUITABLE FOR AT LEAST *DISCONNECT POWER BEFORE 75° C. SERVICING. Field
Optional Heat Strip #1
High Voltage
Heat Strip #2
Low Voltage
1
Composite Wiring Diagram QH Series 3 208/230-60-1, Represents Max. KW Electric Heat
1
3
1
3
L2
Circuit Breaker #2
L1
69
56
Optional CS2000A Energy Monitor (Use With "A" Thermostat Only)
C
72
57
Orange
Grn Y1
YELLOW
E W1/E
W
W1
BLUE
W2
W2
W2
BROWN
R
R
R
RED/WHITE
C
C
C
BLACK/WHITE
1 2 3
RED BLUE BLACK
"X" THERMOSTAT OPTIONS (FIELD WIRED)
Black/White
1
Orange Green Y2
Purple
A
Brown/White
G
Black/White
Brown
Red/White
Yellow
Analog Out
3
Y1
Yellow
W1/E
Blue
W2
Brown
R
Red/White
C
Black/White
C
Yellow
Blue
Orange
Red/Whte
Purple
Orange
Blk/Whte
R
B W2
C
L1
L
T1 27
L2
Compressor Contactor 40
T2
1 Pink
23
21
12
240
R
39
Pressure Lockout Indicator
Black/White
C
64
H
F1 F2
Dual Can Capacitor 72
C
Red 66
Black
H
Black Black
65
Low Ambient Control (Opt.)
Outdoor Fan Motor
65
Red/White
R
ALR
24
Y
C
LPC LPC
63
19
19
20
3 2
32
Compressor Control Module
4 5 1
C
Compressor
LC L1 L0
S
S
High Pressure Switch
Factory set to "2" Min.
20
65
R S
14
Terminal Block #4
T1 T2
Brown Yellow
Blk
CC
Black/White 15
Black/White
F
Terminal Block #3
25
COM
Ground
62
Yellow/Red
E
18
Black 71
25
208
Black/White
9 10 11
Black/White
Transformer 33
25
7 8
3
HPC 28
5 6
4
5
Pink
12
2
Pink
1 2
Alarm Relay ("X" Tstat. Opt. Only)
29
22
3 4
D Labeled wires connect if no options used.
13 17
Black
Black
4
4102-071
E Move Red wire to 208V tap for 208V operation. Install jumper for hi speed blower oper. on F models 36, 42, 48, and 60. Remove jumper when Low Amb. Bypass is H installed. Remove jumper when CS2000A Energy Monitor is J installed.
Red
Red
2
Plug #2
Temp. and Humidity Controller Part #8403-060
F 26
Blue 5
Y
G2
34
Orange
B
G
Terminal Block #2
Orange
Black
Plug #1 (R Vent Opt. Only)
16 Blk/Wht
Red/White
Brown/White Relay Part #8201-062
24VAC
Red 1 Green 2 Black 3
A
G
Red/Wht
"H" Thermostat Option Red
A
Blue
4102-068
CO2 Controller Part #8403-056
Plug #1 (E Vent Opt. Only)
A
L2
Green
Y
11
Plug #3
1 2 3
Yellow Purple Yellow
Red
Y1
BROWN/WHITE
1 2 3
Red
F
Blk/Whte
PURPLE
G
Black
Y2
L2
2 1
Brown/White Black/White Red/White
Red
Y2
3
Brown
Y2
L1
10
29
L1
Yellow
ORANGE
Red/White
G
70
3 13 1
Brown Brown
G
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12
Orange
8
Yellow
G
A
Plug #2
Plug #2
Red/Whte
8403-060
9
LOW VOLTAGE TERMINAL BLOCK
Pink
8403-058 TH5220D1151
15 14 12 10 2 6
O1 Y Y1 C Brown/Whte
"X" Thermostat Option
5 4
Indoor Blower Motor
J Terminal Block #1 ("A" Tstat. Opt. Only)
82
Brown
Blue
Ground Lug
84
Low Pressure Switch
Gnd
C RV TWV
Terminal Block #5 34
Upper Control Panel
NC
16
Lower Control Panel
NO
17
Red
C
Circuit Breaker #1
Black
NC
PWR
75
Red
Black/White
NO
HVAC
79
Blk/White 69
AREA OCCUPIED
79
Blue Blue
Condenser Section
4102-070
L1
Line 2 to Power Source
L2
Line 1 to Power Source
4102-069
4
Blower Interlock Relay
68
12
208/230-60-1 220/240-50-1 Per Nameplate
30
Black
12
74
Green
3
11
55
Black
Black/White
80
Jumper Bar
C
10
53
Red
Red/White
5
Red
11
R
2
Brown
Black/White Pink
Brown
1
L2 L1 Ckt B
C L
10
W2
7 8 9
L2 L1 Ckt A
Red/White
Blue
Black/White
R
Yellow
Orange
Brown
Y1 W1/E
Heater Contactor T2 T1 #2
Orange
W2
7 8 9
5 6
Heater Contactor #1 T2 T1 53
67
Blue
4
Brown
Blue
Blue
Brown/White
Brown
81
Blue
Yellow
A
1 2 3
Blue
Y1 W1/E
Purple
Blue
5 6
Y2
Red
4
Brown/White
Orange
Red
Purple
G
73
Black
Y2
1 2 3
Black/White
Orange
54
6
Plug #2
Blue
G
4
Red
Temp. and Humidity Controller Part #8403-060
Plug #2
2
3
Limit Switch
Blue
"D" Thermostat Option
Temp. and Humidity Controller Part #8403-060
5
1
Limit Switch
Blue
"A" Thermostat Option
3
Black
Factory
Blue
4107C102
Red
Bard Mfg. Co. Bryan, Ohio