Installation

23
Appendix H
WIRING DIAGRAMS
G
NOTE A: THE MEDIUM SPEED WIRES MAY OPTIONNALLY
REPLACE THE LOW SPEED (RED) WIRES
RUNNING FROM RELAY LOW SPEED.
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
MAIN
POWER
PJ1001
GL1004
2 2
1 1
W
BK
to 1002, 1021
NEUT
to 1020, 2016
120 VAC
NOTE A
BL
2 2 2 2
3 3 3 3
1 1 1 1
4 4 4 4
R
W/R
BK/Y
PJ1007
PJ1007A
HIGH
COM
LOW
MED
GND
GN
MOT1008
EXHAUST
BLOWER
HIGH
SPEED
LOW
SPEED
8 6
8 6
CR1026
from 1022
EXHAUST
CR1024
NOTE A
BL
2 2 2 2
3 3 3 3
R
1 1 1 1
4 4 4 4
BK/Y
PJ1001A
PJ1001B
W
to 2017
INTAKE
LOW SPEED
4 2
CR1024
from 1013
NEUT
DEFROST
COM NC
CR1029
HIGH SPEED
4 2
CR1026
CAP1001
5 µF
HIGH
COM
LOW
MED
GND
GN
MOT1002
SUPPLY
BLOWER
from 2008
INTERLOCK
from 2007
REMOTE FAN
BL
BL
Y
R
GN
BK
from 2003
12 VDC
from 2003
TRANSMIT
from 2005
RECEIVE
from 2007
LOGIC GND
SN1030
DEFROST
THERMISTOR
10K OHMS
BK
BK
1
2
1
2
N/O
N/C
COM
J4
J2
1
2
3
4
5
6
7
8
9
B
G
R
Y
OL
OC
I
BK/R
W/BL
O
W/Y
R
W/R
W
BK
from 1012
120 VAC
CONTROL
BOARD
UCB1021
F
F
from 1013
NEUT
to 1008, 2014
EXHAUST
CR1024
0 1
CR1026
0 1
CR1029
to 2013
CORE DAMPER
LOW SPEED
NO 1003, 1009
NC
HIGH SPEED
NO 1001, 1007
NC
DEFROST
NO
NC 1002
BK
BK/R
BK/Y
BL
BN
GN
O
R
W
W/BL
W/R
W/Y
Y
BLACK
BLACK/RED
BLACK/YELLOW
BLUE
BROWN
GREEN
ORANGE
RED
WHITE
WHITE/BLUE
WHITE/RED
WHITE/YELLOW
YELLOW
COLOR CODE
FIELD WIRING (USE COPPER CONDUCTORS ONLY)
UNIT ASSEMBLY (NOT ON CONTROL PANEL)
BK
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
TB2002
TB2002A
BK
BK
BK
W
R
W/R
GN
GN
GN
BK/R
BL
BL
Y
PJ2003 PJ2003
PJ2003
PJ2003
PJ2003
PJ2003
R2004
PJ2013 PJ2013A
PJ2016 PJ2016A
1 1 1 1
1 1 1 1
2 2 2 2
2 2 2 2
1 1
3 3
2 2
4 4
6 6
5 5
3.9 K
ACT2016
INTAKE
ACTUATOR
2
1
ACT2013
CORE
ACTUATOR
2
1
from 1002
INTAKE
from 1012
120 VAC
from 1022
EXHAUST
from 1030
CORE DAMPER
to 1021
INTERLOCK
to 1022
REMOTE FAN
to 1028
RECEIVE
to 1029
LOGIC GND
to 1027
TRANSMIT
to 1026
12 VDC
BLACK
RED
OCC.
UNOCC.
REM FAN
INTERLOC
GREEN
YELLOW
LOW
COM
HIGH
TAGS
CR1029
CR1024
CR1026
UCB1021
QTY.
1
2
1
DESCRIPTION
R
ELAY SPDT 120 VAC 1 HP 30 A @ 120 VAC
R
ELAY DPST 120 VAC 1 HP 30 A @ 120 VAC
PC BOARD
CONTROL BOX BOM
JUMPER SETTINGS
FOR CONTROL BOARD
JU1
JU1
JU1
JU1
JU1
JU1
JU1
A
B
C
D
E
F
G
OFF
OFF
OFF
ON
ON
ON
ON
VE0362A
J3
J1
B6LC & B12LC - Exhaust Defrost - Normal Low Speed
BK
BK
BN
BN
CAP1007
5 µF
BK
BK
BN
BN
BL
BL
BK/Y
W
W
R
R
BL BL
BK
BK
BK
BK
BK/Y
BK
W/R
W
R
R
BL BL
EXT.
BK
W