Demand Defrost Control; Blower Control; Connection Wiring Diagram - York PHE6B36 Installation Manual

SECTION VIII: TYPICAL WIRING DIAGRAMS
CAUTION
!
OPEN ALL DISCONNECTS
BEFORE SERVICING THIS UNIT.
208/230V LINE VOLTAGE
FIELD INSTALLED POWER
24V LOW VOLTAGE
FIELD INSTALLED CONTROL
P3
BLU (42)
C
GRY (18)
HUM
MODEL ID
ORN (41)
O
PLUG
WHT (46)
W1
W2
YEL (48)
Y1
YEL/BLK (49)
2 STAGE
Y/Y2
BLOWER GRN (19)
G
RED (50)
CONTROL
R
PWM COM
PWM ENA
PWM
HT1
HT2
HT COM
3A
C
FUSE
24 VAC
P1
SECOND STAGE
WHT/BLK (44)
RELAY / SEQUENCER 6
WHT (45)
FIRST STAGE 5
RELAY / SEQUENCER BLU (43)
4
24V COMMON 3
2
1
FEMALE 6HK* ELEC. HEAT
KIT CONNECTOR
BLU (27)
C
RED (25)
R
ORN (37)
O
YEL (36)
Y1
YEL/BLK (23)
Y2
GRN (19)
G
WHT/BLK (20)
W2
WHT (21)
W1
GRY (18)
HUM
LOW
THERMOSTAT VOLTAGE BOX
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.
FIGURE 11: Connection Wiring Diagram
Johnson Controls Unitary Products
2 STAGE HEAT PUMP WITH OR WITHOUT
ELECTRIC HEAT - 208/230-3-60

CONNECTION WIRING DIAGRAM

LOSS OF CHARGE
HI PRESSURE
YEL/BLK (41)
YEL (48)
WHT/BLK (22)
WHT (47)
YEL/BLK (23)
YEL (36)
ORN (40)
RED (39)
P 1
DEMAND DEFROST
BLU (26)
BLU (52)
BLU (30)
GRN (31)
24V SEC
75VA
RED (33)
XFMR
COM
230V
208V
TRANSFORMER
RED/WHT (51)
BLU/WHT (7)
PUR/WHT (6)
THIS UNIT IS WIRED
FOR THREE-PHASE POWER.
DO NOT CONNECT TO
A SINGLE PHASE SUPPLY
Notes:
REV. VALVE
SOLENOID
T
COIL
SENSOR
AMBIENT
SENSOR
P 2 P 3
BLK/WHT (10)
2 STAGE
OUTDOOR
CONTROL FAN RELAY
BLU (28)
PUR (4)
BLK (1)
PUR (3)
BLK (2)
GRN (5) 3 2 1
6 5 4
Demand Defrost Control Fault Codes
Flashes Fault Condition
LAMP OFF No Power to control
STEADY RED Compressor operation active - Compressor
contactor energized.
SLOW RED Control normal operation - No call for compressor.
RAPID RED Control normal operation - ASCD (Anti Short Cycle
Delay) active
2 RED High Pressure Switch fault (Not yet in lockout)
3 RED System in high pressure switch lockout (Last mode
of operation was normal compressor)
4 RED System in high pressure switch lockout (Last mode
of operation was defrost)
5 RED System in low pressure switch lockout (Last mode
of operation was normal compressor)
6 RED Low Voltage (<19.2 VAC) preventing further relay
outputs for >2 seconds
7 RED Low Voltage (<16 VAC) stopped current relay
outputs for >2 seconds
8 RED Liquid Line sensor failure (Open or Shorted)
9 RED Outdoor ambient sensor failure (Open or Shorted)
10 RED Control Failure
Blower Control Fault Codes
Flashes Fault Condition
LAMP OFF No Power to control
LAMP ON Internal control failure
SLOW RED Control normal operation
RAPID RED Test Mode
7 RED Call for heat and cool at the same time
8 RED Model ID plug not inserted
9 RED Internal fault self corrected, attempting normal
operation
5285477-UIM-A-1016
BLK
L1
L3
YEL
L2
BLU
T
CAP
BRN/WHT (9)
F
1
2
C
3
BRN
4
GRN (8) 5
GRN
RED (11) 6
TEMPERATURE
SWITCH
BLK BLK
BLK/WHT (35)
L2
T2
T3 L3
T1 L1
BLK/WHT (32)
CONTACTOR
1
ID BLWR
MOTOR
5291017-UWD-A-0916
3
COMPR.
BLU
BLK
1
OD FAN
MOTOR
RED
BLU
CRANKCASE
HEATER
BLK
BLK (34)
USE COPPER
CONDUCTORS
ONLY
POWER SUPPLY
208/230-1-60
19