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Typical wiring schematics (cont)
AUTOMATIC CHANGEOVER WITH DELUXE D CONTROLLER
DELUXE D
CONTROL
FP2
HP
LOC
FP1
SEE
NOTE 4
CO
RVS
R
C
SEE
NOTE 7
P1
COM2 COM1
JW1
LP
TEST
PINS
JW2
FP2
JW3
FP1 LOW
LOW
N.O.
ACC1
FUNCTIONS
H: HI FAN/DEHUMID
NOT USED
S2
DIP SWITCH PACKAGE
S1
DIP SWITCH PACKAGE
OFFON
PM: DISABLE/ENABLE
UNIT STAGE: 2/1
T’STAT:HEAT COOL/HEAT PUMP
RVONB/RVONO
DEHUMID/NORMAL
NOT USED
BOILERLESS: ENABLE/DISABLE
BOILERLESS: 40°F/50°F
SEE
NOTE 4
Y1
O/W2
G
R
C
AL1
W1
AL2
A
P3
ALARM
RELAY
SEE
NOTE 6
NSB
ESD
OVR
H
P2
C
R
Y2
R
R
COM
NC2
NO2
COM
NC1
NO1
RELAY
ACC1
RELAY
ACC2
1
2
3
4
5
6
7
8
JW4
AL2 DRY
STATUS
TEST
FAULT
G
DELUXE D
MICROPROCESSOR
CONTROL LOGIC
RV RELAY
Y
R
OFFON
ACC2
FUNCTIONS
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
P7
P6
CCG
24V
DC
EH1
EH2
BRN
CC
YEL
CR
1
COMPR
RELAY
0
S
RCS
C
FAN ENABLE
RELAY
1
2
3
4
5
7
9
10
HP
LOC
FP1
RV
CO
BRN
ORG
YEL
VIO
GRY
COM
NO
NC
COM
NO
FAN
SPEED
RELAY
GRY
RED
RED
12
8
6
NOT USED
BLU
BRN
VIO
YEL
GRY
FP2
4
ORG
6
RED
RED
YEL
ORG
YEL
UMT
2
3
YEL YEL YEL
ORG
DM
BRN
BRN
RED
TIME CLOCK
CLOSED-UNOCCUPIED
BRN
GRY
YEL
WHT
WV
WHTRED
OS
NLL
GRY
GRY
PBSRED
5
6
5A
6A
RED
77A
RED GRY
1
5
GRY
33A
CAP
PB
BR 2
(HI)
UMT
PBS
OS
GROUND
LOG
TRANSFORMER
CR
BR 1
(LO)
BLK
ORG
230V
24V
TRANS
CB*
POWER SUPPLY
REFER TO DATAPLATE
USE COPPER CONDUCTORS ONLY.
SEE NOTE 2
REFER TO DISCONNECT
BOX FOR OPTIONAL
POWER SUPPLY CONNECTION
GROUND
L2
L1
OPTIONAL
CORD
CONNECTION
RED
NEUTRAL ON 265V
SYSTEMS
L2 (ribbed)
GROUND
L1 (plain)
PB
1
2
H
C
F
CAP
RED
RED
6
8
2
4
BLK
BLK
R
S
C
CR
BLU
COMPRESSOR
BRN
YEL
2
1
BM
B (HIGH)
A(LOW)
RED
BLK
SEE
NOTE 3
GRY
115
208
230
265
WHT
RED
ORG
BRN
LEAD COLOR
VOLTAGE
TRANSFORMER PRIMARY
LEAD COLORS
BLU
PUSH BUTTON SWITCH ATTRIBUTES
X = CLOSED O = OPEN
TERMINALS 1 2345678
1A 1B 2A 3A 4A 5A 6A 7A 8A
STOP XOOOOOOOO
FAN ONLY XOOOOXOOO
LOW FAN XOOXXOXOO
HIGH FAN XOOXXOOXX
BLOWER MOTOR WIRING
UNIT SIZE POLE A POLE B
07 5 3
09 5 4
12 4 3
15 4 3
19 4 3
AL — Alarm Relay Contacts
BM — Blower Motor
BR — Blower Relay
CAP — Capacitor
CB — Circuit Breaker
CO — Sensor,Condensate Overflow
CR — Compressor Relay
DM — Damper Motor
FP1 — Sensor, Water Coil Freeze Protection
FP2 — Sensor, Air Coil Freeze Protection
HP — High-Pressure Switch
JW1 — Jumper Wire for Alarm
LOC — Loss of Charge Pressure Switch
NLL — Night Low Limit Switch
OS — Override Switch
PB — Power Terminal Block
PBS — Push Button Switch
PM — Performance Monitor
RVS — Reversing Valve Solenoid
TRANS — Transformer
UMT — Unit Mounted Thermostat
WV — Water Valve
---------- Field Line Voltage Wiring
Field Low-Voltage Wiring
LEGEND
Printed Circuit Trace
Relay/Contactor Coil
Solenoid Coil
Thermistor
Circuit Breaker
Relay Contacts-N.O.
Switch-Temperature
Switch-High Pressure
Switch-Low Pressure
Ground
Wire Nut
Mate-N-Lock
>
>
*Optional wiring.
NOTES:
1. Compressor and blower motor thermally protected internally.
2. All wiring to the unit must comply with local codes.
3. Transformer is wired to 115-V (WHT) lead for 115/1/60 units,
265-V (BRN) lead for 265/1/60 units or 208-V (RED) lead for
208/1/60 units.
For 203/1/60 switch RED and ORG leads at L1 and insulate
RED lead.
Transformer is energy limiting or may have circuit breaker.
4. FP1 thermistor provides freeze protection for WATER. When
using ANTI-FREEZE solutions, cut JW3jumper.
5. Typical unit-mounted thermostat wiring shown.
6. 24-V alarm signal shown. For dry alarm contact, cut AL2
DRY (JW4) jumper and dry contact will be available between
AL1 and AL2.
7. Transformer secondary ground via Deluxe D board standoffs
and screws to control box. (Ground available from top two
standoffs as shown.)