AVPTC Installation Manual

23
VOLTAGE) ARE OPTIONAL FOR 2 STAGE COMMUNICATING AIR
24
0140A00613-A
HE ATER KIT
OUTPU T
3
6
598
7
10 11 12
BK
RD
BK
RD
BL
BR
WH
BL
RD
PU YL
RD BK
GROUND LUG
(SEE NOTE 4)
24VAC
AUX
IN
AUX
OUT
INSTALLING
AUX ALARM
(ALARM)
(SEE NOTE 7)
~
~
~
~
~
~
24VAC
208
VAC
230
VAC
208
VAC
30
VAC
TR1
(SEE NOTE 1)
TR2
(SEE
NOTE 1)
FAN
MOTOR
1
BK
RD
GY
BL
ECM MOTOR
BK
RD
PL1
PL2
9
7
845
6
321
PL3
PL4
INTEGRATED CONTROL:
POWER/HEATER
CONNECTOR
PL1, PL2
COMPONENT CODES:
TL
F1U, F2U
TR
THERMAL LIMIT
TRANSFORMER
FUSE LINK
NOTES:
1. PLACE RED WIRES ON 208 V TERMINAL OF 2 TRANSFORMERS (TR1/TR2)
FOR 208 VAC OPERATION.
2. MANUFACTURER’S SPECIFIED REPLACEMENT PARTS MUST BE USED
WHEN SERVICING.
3. IF ANY OF THE ORIGINAL WIRES AS SUPPLIED WITH THIS UNIT MUST
BE REPLACED, IT MUST BE REPLACED WITH WIRING M ATERIAL
HAVING A TEMPERATURE RATING OF AT LEAST 105°C. USE COPPER
CONDUCTORS ONLY.
4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C
AND LOCAL CODES.
6. DISCARD CONNECTOR Pl1 WHEN INSTALLING OPTIONAL HEAT KIT.
7. REMOVE JUMPER TAB AND PUT AUX ALARM SWITCH WHEN
INSTALLING AUX ALARM SWITCH.
9. USE N.E.C CLASS
2 WIRE.
10. SEE MANUAL FOR PUSH BUTTON OPERATION.
11. SEE MANUAL FOR 7-SEGMENT DISPLAY DIAGNOSTIC CODES AND
MENU CODES.
12. SEE MANUAL FOR LED FUNCTIONALITY.
13. R AND C TERMINALS (USED FOR 24VAC OUTDOOR CONTROL
CONDITIONERS. R AND C TERMINALS ARE NOT TO BE USED FOR 2
STAGE COMMUNICATING HEAT PUMP APPLICATIONS.
FOR COMMUNICATING HEAT PUMPS OR IF ONLY TWO THERMOSTAT
WIRES ARE AVAILABLE, A SEPARATE TRANSFORMER MUST BE
INSTALLED IN THE OUTDOO R UNIT FOR CONTROL BOARD POWER.
1 AND 2 WIRES ARE REQUIRED FOR ALL APPLICATIONS. SEE
INSTALLATION MANUAL FOR FULL SYSTEM WIRING EXAMPLES.
COLOR CODES:
BL - BLUE
RD
- RED
YL - YELLOW
OR - ORANGE
BK - BLACK
GY - GREY
BR - BROWN
GR - GREEN
PU - PURPLE
WH - WHITE
LOW VOLTAGE
LOW VOLTAGE FIELD
HIGH VOLTAGE
HIGH VOLTAGE FIELD
JUNCTION
TERMINAL
INTERNAL TO
RESISTOR
OVERCURRENT
PROT. DEVICE
PLUG CONNECTION
EQUIPMENT GND
FIELD GROUND
(SEE NOTE 12)
J6
J12
SEG2
SEG1
J13
J14
I
IND OOR UN I T
PCB
THERM ISTOR
(HEAT EXCHANGER 1,2)
INTEGRATION TYPE
K1R
K2R
S
F1U
TH1Tr1
B1
TB2
AUX
OUT
AUX
IN
Tb7
COM
PS
TR
TB4
AUX AL ARM
(ALARM)
R
AUX AL ARM
RELAY IN
RELAY OUT
(SEE NOTE 6)
GY BK
OUTDOOR UNIT
RD
BK
BK
RD
208/230 VAC
TO
HEATER KIT
TRANSFORMER
CONNECTOR
PL3, PL4
PS
Th2
Tb3
F2U
TB6
EAC-OUT
EAC-IN
TB5
RELAY IN
(EAC-OUT)
RELAY OUT
(EAC-IN)
J4
J18
J7
SEG3
TS
TC
J8
J9
PB2
PB1
Pb3
MPU
J15
J
T
A
G
RAT
(RETURN AIR
TEMPERATURE)
FLASH WRITER
SAT
(SUPPLY AIR
TE M PERATURE)
J19
J5
LEGACY INPUT
YGW
C
RC
R21
DH/Y2
J3
M
O
N
I
T
O
R
R
A
M
A
C
D
A
T
A
CT COMM
J2J1
GRND
A
IR
COM
W
208/230 VAC
CONDENSATE AUX SWITCH
INDOOR
L1
HE
A
T 1 COIL/R1
TR2
INTEGRATED CONTROL MODULE
CIRCULATOR
+VDC (1)
GRND
BLWR
BLWR
W2 (2)
L2
40 VA
R
TO
MICRO
TH2
CIRCULATOR
L1
INDOOR
DH/Y2
GRND (4)
RX (2)
C
24 VAC
A
IR
CAS (1)
FUSE 3 A
GRND
TX (3)
Y
W1 (1)
CAS (2)
TRANSFORMER
DISCONNECT
HEAT 2 COIL/ R2
L2
(SEE NOTE 10)
U10
(SEE NOTE 11)
LED
J11
U
A
R
T
5
J20
DATA AC
NC
GND
THERMOSTAT
L2
L1
PUGY
WH GR BL
RD
BL RD
SEE NOTE 13)
EEV
COIL
S
H
A
R
E
D
A
T
A
PRESSUR E
SENSOR
2
4
V
T
h
e
r
m
o
s
t
a
t
C
o
n
n
e
c
t
i
o
n
s
29 Wiring Diagrams
HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING.
MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO
MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
WARNING