York Champion Series, Technical Manual

Page: 17 / 32

Unitary Products Group 17
036-21311-003-A-0104
FIELD WIRING DIAGRAM
ELECTRICAL DATA
(BASIC UNIT)
REFER TO ELECTRICAL DATA
TABLES TO SIZE THE DIS-
CONNECT
REFER TO ELECTRICAL DATA
TABLES TO SIZE THE DIS-
CONNECT
POWER WIRING
R
G
W
R
C
Y Y
W 2
C
W 1
O O
G
24 VOLT TRANSFORMER
UNIT TERMINAL STRIP THERMOSTAT
NOTE:
HEAT ANTICIPATOR
SHOULD BE SET AT 0.25
AMPS FOR ALL MODELS.
CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can
cause improper and dangerous operation. Verify proper operation after servicing.
PROGRAMMABLE
THERMOSTAT ONLY
** = Minimum wire size of 18 AWG
wire should be used for all field
installed 24 volt wire.
**
* = Only required on units with
supplemental electric heat.
*
CONTROL WIRING
MODEL
BHA
POWER SUP-
PLY
VOLTAGE
LIMITATIONS
1
COMPRESSOR
OUTDOOR
FAN
MOTOR,
FLA
SUPPLY
AIR
BLOWER
MOTOR,
FLA
MINIMUM
CIRCUIT
AMPACITY
MAX.
FUSE
SIZE,
AMPS
2
MAX.
HACR
BREAKER
SIZE,
AMPS
UNIT
POWER
FACTOR
TRANSFORMER
SIZE (VA)
MIN. MAX. RLA LRA
018 208/230-1-60 187 253 9.0 48.0 1.1 2.6 14.9 20 20 .96 40
024 208/230-1-60 187 253 11.2 60.0 1.1 2.6 17.7 25 25 .96 40
030 208/230-1-60 187 253 12.0 73.0 1.1 2.6 18.7 25 25 .96 40
036 208/230-1-60 187 253 17.3 94.0 1.1 3.5 26.2 35 35 .96 40
042 208/230-1-60 187 253 20.5 120.0 1.1 3.5 30.2 40 40 .96 40
048 208/230-1-60 187 253 24.4 140.0 1.5 4.0 36.0 50 50 .96 40
060 208/230-1-60 187 253 28.9 165.0 1.5 7.0 44.6 60 60 .96 40
036 208/230-3-60 187 253 10.9 78.0 1.1 3.5 18.2 25 25 .96 75
042 208/230-3-60 187 253 14.1 110.0 1.1 3.5 22.2 30 30 .96 75
048 208/230-3-60 187 253 14.1 105.0 1.5 4.0 23.1 30 30 .96 75
060 208/230-3-60 187 253 16.0 125.0 1.5 7.0 28.5 40 40 .96 75
036 460-3-60 414 504 5.8 40.0 0.6 1.8 9.6 15 15 .96 75
042 460-3-60 414 504 7.1 54.0 0.6 1.8 11.2 15 15 .96 75
048 460-3-60 414 504 7.1 55.0 0.8 2.0 11.7 15 15 .96 75
060 460-3-60 414 504 8.0 67.0 0.8 3.5 14.3 20 20 .96 75
036 575-3-60 518 630 4.5 32.0 0.4 1.5 7.6 15 15 .96 75
042 575-3-60 518 630 5.8 44.0 0.4 1.5 9.1 15 15 .96 75
048 575-3-60 518 630 5.6 44.0 0.6 1.6 9.3 15 15 .96 75
060 575-3-60 518 630 6.4 50.0 0.6 2.8 11.4 15 15 .96 75
1
= Rated in accordance with ARI Standard 110, utilization range “A”.
2
= Dual element, time delay type.
ELECTRIC HEAT
CORRECTION
FACTORS
NOMINAL VOLTAGE VOLTAGE
KW CAP. MULTI-
PLIER
240
208
230 .75
.92
480 460 .92
600 575 .92