Manual 2100-614I
Page
33 of 43
FIGURE 15
Controller Connections
1-Stage (W**AA/W**LA Series) Air Conditioners
with WECOP Economizers
and with Alarm Board & CB5000 Communication Board
CU
6 OR F
CB
F1
F2
+
C
Y1
Y2
Y1
Y2
CU
AG
G1
G2
H1
H2
-
W
G
R
C
W
G
R
AG
SENSOR 12" LEADS
AG
CU
C
B/W1
G
R
C
G
R
Y1
Y2
B/W1
Y1
1
U
Y2
E
1-3
3
P
OPERATE ON DC POWER ONLY
M
OR CONTROLLER WILL NOT
CONNECTION
48 VDC
UNIT 1
UNIT 2
LOCAL
REM 1
REM 2
FIRE/SMOKE
OPTIONAL - 48 VDC
GEN
T
FIRE/SMOKE ALARM CIRCUIT
IS POLARITY SENSITIVE AND
MUCT BE CONNECTED AS SHOWN
LEAD MUST CONNECT TO
NC
COPPER
SILVER
COPPER
SILVER
COPPER
"NC" CONTACTS - OPEN ON ALARM
CU, AND SILVER LEAD TO AG.
HUMIDITY
CONTROLLER
NOTE: ALL SENSORS ARE
NUMBER 8612-023A
POLARITY SENSITIVE. COPPER
SENSORS, BARD PART
NOTE: DC BACK-UP POWER
REMOVE JUMPER
STANDARD LOCAL
GENERATOR RUN ALARM
35 FOOT TEMPERATURE
"NO" CONTACTS - CLOSE ON RISE
JADE CONTROLLER MUST BE SET TO 10V ON MINIMUM PSOTION TO WORK AS EMERGENCY VENTILATION
REMOVE JUMPER
3
2
2
F
E
3
A OR E
3
F
E
2
3
2
A
ECON 1
LOCKOUT 1
LOCKOUT 2
HUMIDITY CONTROLLER
1
BOARD
3
2
1
2
1
A/C #1
ECON 2
A/C #2
REFRIGERANT PRESSURE LOCKOUT ALARM - REQUIRES "J" CONTROL MODULE IN A/C UNITS
ALARM
THE "E" AND "F" CONNECTIONS FOR EMERGENCY VENTILARTION ARE AVAILABLE ONLY ON THE -B ALARM BOARD
2
"NC" CONTACTS - OPEN ON ALARM
SILVER
C
CB5000
R
OPTIONAL FIELD INSTALLED
OPTIONAL FIELD INSTALLED
3
2
2-3
D
A
O
X
3-3
NO
L
O
C
K
A
U
6
MIS-3830 B
