035-15266-003Rev.A(0804)
2 SPADE (INSUL)
TERMINALS USED WHEN
NOTE: IF ANY OF THE ORIGINAL WIRE SUPPLIED WITH
THIS UNIT MUST BE REPLACED. IT MUST BE
REPLACED WITH TYPE 105°C THERMOPLASTIC
OR ITS EQUIVALENT. FACTORY WIRING SHOWN
SOLID, FIELD WIRING SHOWN BROKEN,
WIRING MUST CONFORM TO LOCAL CODES
APPROVED FOR CU CONDUCTORS ONLY,
CAPACfTOR
_F_ BLEND AIR
4-SPEED BLOWER CONTROLBOX
EB SERIES FURNACES z m _ v
MODEL: EB15B
IT
CONTACTOR
CIRCU]T #1
BREAKER SINGLE BRANCH
CIRCUIT SERVICE
/ GRN WHT £_
TRANSFORMER__ _ILINE, RED FUSE _ 240160pHAsEVACHz
F BREAKER[]
CIRCUIT #2
BLK y[ GND LUG
RED
CRCL h.
L_ -1
, YEL \ OR_',_ER C,RCO,T_
GND LUG 24EOVAzC
DUAL BRANCH
CIRCUIT SERVICE
C'RDU'T% LO0
L _ = D.O.E. OUTPUT CAPACITY- BTU 51,000
_AL^ ^ ^^ ^_1_ MAX. MOTOR-FLA 4.0
_VVVVVV4_RI SINGLE BRANCH $ 2 LEADS +
ELEMENTS LIMIT CIRCUIT SERVICE
SWITCHES NOMINAL CIRCUIT LOAD-AMPS
WIRE SIZE (75 ° C) COPPER
WIRE SIZE (60 ° C) COPPER
MAX. FUSE SIZE
(OR CB) - AMPS
DUAL BRANCH
CIRCUIT SERVICE
BRANCH CKT. LOAD-AMPS
BRANCH CKT. MIN. AMPACITY
WIRE SIZE (75 ° C) COPPER
WIRE SIZE (60 ° C) COPPER
MAX. FUSE SIZE
(OR CB) - AMPS 60 30
$ REQUIRES JUMPER BARS (PIN 3500-378/*)
1 GROUND
64.0
#4
#3
9O
4 LEADS +
2 GROUNDS
CKT #1 - CKT #2
44 20.1
55 25.2
#6 #10
#6 #10
FIGURE 19 : EB15B WIRING DIAGRAM
Unitary Products Group 13