Ebe12*/Eue12* Wiring Diagram - Johnson Controls EBE23A Installation Manual

5396713-BIM-C-0319
BLK (3)
ORG (4)
GRN(14)
YEL (6)
SEQUENCER
HEAT
ELEMENTS
NOTE: IF ANY OF THE ORIGINAL WIRE
SUPPLIED WITH THIS UNIT MUST BE
REPLACED. IT MUST BE REPLACED
WITH TYPE 105 C THERMOPLASTIC
THIS FURNACE MAY BE CONNECTED TO MORE THAN ONE POWER SUPPLY.
TURN OFF ALL POWER TO THE FURNACE AT THE WALL BOX, AND LOCK IT OUT.
FIGURE 14: EBE12*/EUE12* Wiring Diagram
10
ECM ELECTRIC FURNACE - 12kW
4
(HIGH)
C
5
3
(MED/HIGH)
L
4
BLOWER
(MED)
2
G MOTOR
3
(LOW/MED)
1
2
N
(LOW)
1
YEL(13)
GRN(12)
ORG (4)
XFMR
YEL(6)
LINE
LOAD
BLK(3)
YEL(7)
BLK(1)
RED
BRN
H2 M3 YEL
M1
M2
H1 M4
RED
YEL
L ORG
R
L
BLK
R
LIMIT
1
0
SWITCHES
4 8
2 6
RELAY
DO NOT OPEN THIS PANEL UNTIL ELECTRICAL POWER IS SHUT
OFF AT HOUSEHOLD SERVICE BOX. CHECK WITH A VOLTMETER
OR OTHER PROPER INSTRUMENT.
- HAZARD OF ELECTRICAL SHOCK -
SERVICE CONNECTION COVER MUST BE INSTALLED.
IMPORTANT -
IF FILTERS ARE USED, CLEAN/REPLACE EACH SEASON
OR MORE OFTEN AS NEEDED.
YEL(13)
GRN (12)
WHT (10)
WHT(11)
FUSE
RED(8)
3A
BLK(2)
WIRING MUST
CONFORM TO
LOCAL CODES
CIRCUIT #1
BREAKER
240 VAC.
60Hz
1 PHASE
D.O.E. OUTPUT CAPACITY - BTU
CIRCUIT #2
GND. LUG
BREAKER
MAX. MOTOR-FLA
SINGLE BRANCH
CIRCUIT SERVICE
NOMINAL CIRCUIT LOAD-AMPS
WIRE SIZE (75 C) COPPER
WIRE SIZE (60 C) COPPER
REPLACE FILTER MAX. FUSE SIZE
(OR CB) - AMPS
WITH SAME SIZE
WARNING
HIGH VOLTAGE
SHOCK HAZARD
CAUTION
HEAT/COOL
T'STAT
Y
G
W
R
CONDENSING UNIT
CONTACTOR
LINE VOLTAGE
FIELD SUPPLY POWER
LOW VOLTAGE
FIELD INSTALLED CONTROL
240 VAC - 60 Hz - 1 PHASE
39,000
3.8
2 LEADS +
1 GROUND
50.5
#6
#4
70
5395384-UWD-B-1017
Johnson Controls Ducted Systems