Ebe17*/Eue17* Wiring Diagram - Johnson Controls EBE23A Installation Manual

5396713-BIM-C-0319
BLK (3)
ORG (4)
GRN(14)
YEL (6)
WHT
HEAT
ELEMENTS
NOTE:
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.
IMPORTANT -
FIGURE 16: EBE17*/EUE17* Wiring Diagram
12
ECM ELECTRIC FURNACE - 17kW
4
(HIGH)
C
5
3
(MED/HIGH)
L
4
BLOWER
2 (MED)
G MOTOR
3
WHT (10)
(LOW/MED)
1
2
N
(LOW) GRN (12)
1
YEL(13)
GRN(12)
ORG (4)
XFMR
YEL(6)
LINE
LOAD
BLK(3)
YEL(7)
BLK(1)
SEQUENCER
RED
WHT
YEL
H4 H2 M3 YEL
M5
M1
M2
H3 M6
H1 M4
BLK
YEL
YEL
L ORG
R
L
ORG
R
L
BLK
R 1
0
LIMIT
4 8
SWITCHES
2 6
RELAY
IF ANY OF THE ORIGINAL WIRE
SUPPLIED WITH THIS UNIT MUST BE
REPLACED. IT MUST BE REPLACED
WITH TYPE 105 C THERMOPLASTIC
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.
IF FILTERS ARE USED, CLEAN/REPLACE EACH SEASON
OR MORE OFTEN AS NEEDED.
LINE VOLTAGE
YEL(13)
FIELD SUPPLY POWER
LOW VOLTAGE
FIELD INSTALLED CONTROL
WHT(11)
FUSE
RED(8)
3A
BLK(2)
WIRING MUST
CONFORM TO
LOCAL CODES
CIRCUIT #1 GND
BREAKER
CIRCUIT 1
240 VAC.
60Hz
1 PHASE
D.O.E. OUTPUT CAPACITY - BTU
DUAL BRANCH
MAX. MOTOR-FLA
CIRCUIT SERVICE
SINGLE BRANCH
CIRCUIT SERVICE
CIRCUIT 2
240 VAC.
NOMINAL CIRCUIT LOAD-AMPS
60Hz
WIRE SIZE (75 C) COPPER
1 PHASE
CIRCUIT #2
GND WIRE SIZE (60 C) COPPER
BREAKER
MAX. FUSE SIZE
(OR CB) - AMPS
BLK
BRN
DUAL BRANCH
0 1 CIRCUIT SERVICE
4 8
BRANCH CKT. LOAD-AMPS
2 6
BRANCH CKT. MIN. AMPACITY
RELAY
WIRE SIZE (75 C) COPPER
WIRE SIZE (60 C) COPPER
REPLACE FILTER
MAX. FUSE SIZE
(OR CB) - AMPS
WITH SAME SIZE
REQUIRES JUMPER BARS (P/N 3500-378/*)
WARNING
HIGH VOLTAGE
SHOCK HAZARD
CAUTION
HEAT/COOL
T'STAT
Y
G
W
R
CONDENSING UNIT
CONTACTOR
SINGLE BRANCH CIRCUIT SERVICE
CIRCUIT #1
BREAKER
240 VAC.
60Hz
1 PHASE
CIRCUIT #2
GND. LUG
BREAKER
240 VAC - 60 Hz - 1 PHASE
56,000
3.8
2 LEADS +
1 GROUND
70.4
#3
#2
90
4 LEADS +
2 GROUNDS
CKT #1 CKT #2
47.1 23.3
58.9 29.1
#6 #10
#4 #10
60 30
5395387-UWD-A-0717
Johnson Controls Ducted Systems