Ladder Wiring Diagram - York PHE6B36 Installation Manual

5285477-UIM-A-1016
CAUTION
!
OPEN ALL DISCONNECTS
BEFORE SERVICING THIS UNIT.
THIS UNIT IS WIRED
FOR THREE-PHASE POWER.
DO NOT CONNECT TO
A SINGLE PHASE SUPPLY
208/230V LINE VOLTAGE
FIELD INSTALLED POWER
24V LOW VOLTAGE
FIELD INSTALLED CONTROL
Notes:
1. ALL FIELD WIRING TO BE ACCOMPLISHED FOLLOWING
CITY, LOCAL, AND/OR NATIONAL CODES IN EFFECT AT
THE TIME OF UNIT INSTALLATION.
2. CAUTION: LABEL ALL WIRES PRIOR TO DISCONNECTION
WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE
IMPROPER AND DANGEROUS OPERATION. IF ANY OF THE
WIRING AS SUPPLIED WITH UNIT MUST BE REMOVED, IT
MUST BE REPLACED WITH TYPE 105 C 600 VOLT WIRE OR
EQUIVALENT AND CLEARLY RENUMBERED FOR IDENTIFICATION.
VERIFY PROPER OPERATION AFTER SERVICING.
3. FACTORY WIRED FOR 230 VOLT 3 PHASE SUPPLY POWER. FOR
208 VOLT 3 PHASE SUPPLY POWER, MOVE BLACK WIRES FROM
THE 230 VOLT TAP TO THE 208 VOLT TAP ON THE TRANSFORMER.
4. MOTORS ARE INHERENTLY PROTECTED.
5. SEE UNIT NAMEPLATE FOR MAXIMUM FUSE AND/OR CIRCUIT
BREAKER SIZE AND MINIMUM CIRCUIT AMPACITY.
WIRING DIAGRAM FOR
HEATER KIT:
6HK06501825
LS
HE6
HE3
HE2
YEL
RLY 6
BLU
BLK
RLY 5
BLU
GND
BLK
RLY 4
YEL
BLU
L3
BLU
BLU
BLU
YEL
L2
YEL
YEL
YEL
BLK
L1 BLK
BLK
BLK
BLK
FIGURE 12: Ladder Wiring Diagram
20
2 STAGE HEAT PUMP WITH OR WITHOUT
ELECTRIC HEAT - 208/230-3-60

LADDER WIRING DIAGRAM

Demand Defrost Control Fault Codes
Flashes
LAMP OFF
STEADY RED
SLOW RED
RAPID RED
2 RED
3 RED
4 RED
5 RED
6 RED
7 RED
8 RED
9 RED
10 RED
Blower Control Fault Codes
Flashes
LAMP OFF
LAMP ON
SLOW RED
RAPID RED
7 RED
8 RED
9 RED
BLU
LS
BLU
FL
FL HE5
HE4
FL FL
FL FL HE1
BLU
RLY 3
BLK
BLU
RLY 2
YEL
RLY 1
BRN
WHT
BLU
PUR
RED/WHT
BLK
Fault Condition
No Power to control
Compressor operation active - Compressor
contactor energized.
Control normal operation - No call for compressor.
Control normal operation - ASCD (Anti Short Cycle
Delay) active
High Pressure Switch fault (Not yet in lockout)
System in high pressure switch lockout (Last mode
of operation was normal compressor)
System in high pressure switch lockout (Last mode
of operation was defrost)
System in low pressure switch lockout (Last mode
of operation was normal compressor)
Low Voltage (<19.2 VAC) preventing further relay
outputs for >2 seconds
Low Voltage (<16 VAC) stopped current relay
outputs for >2 seconds
Liquid Line sensor failure (Open or Shorted)
Outdoor ambient sensor failure (Open or Shorted)
Control Failure
Fault Condition
No Power to control
Internal control failure
Control normal operation
Test Mode
Call for heat and cool at the same time
Model ID plug not inserted
Internal fault self corrected, attempting normal
operation
LOW
T-STAT VOLTAGE
BOX
BLU
C
R RED
O ORN
Y1 YEL
YEL/BLK
Y2
WHT
W1
W2 WHT/BLK
GRN
G
HUM GRY
GRY
BLU
WHT
6
WHT/BLK
6
5
WHT
5
4
BLU
4
3
3
2
2
1
1
CRANKCASE TEMP.
HEATER SWITCH
L1
BLK BLK BLK BLK
YEL
T1
COMPRESSOR
B K L
L1 L3
3
L2
1
BRN/WHT
OD FAN
MOTOR
1
ID BLWR
MOTOR
B K L
208V
230V COM
BLK
XFMR
RED
24V SEC
75VA
BLU
BLU
BLU
REV.
VALVE
LOSS OF
CHARGE
WHT/BLK
HI
WHT
PRES.
ORN
RED
P 2
2 STAGE DEMAND DEFROST
CONTROL
ID MOTOR
RED
GRN
YEL/BLK 1
PUR/WHT
YEL
ID BLWR
RED/WHT
WHT
MOTOR
BLU/WHT
ORN
2 STG BLOWER
CONTROL
5291017-UWD-A-0916
Johnson Controls Unitary Products
GROUND
LUG
L3 L2
BLK/WHT
T3
T2
BLU
RED
CAPACITOR
F
C
RED
P U R
PUR
BLU
BLU
CONT. COIL
YEL
YEL/BLK
2ND STAGE
COMPRESSOR
SOLENOID
T
COIL
SENSOR
T
AMBIENT
SENSOR
WHT
P 3
BLU