Filter
Top Products
26
Typical wiring schematics (cont)
MANUAL CHANGEOVER WITH DELUXE D CONTROLLER
FP2
CAP
PB
DELUXE D
CONTROL
BR 2
(HI)
UMT
PBS
OS
GROUND
LOG
TRANSFORMER
CR
BR 1
(LO)
S
JW1
LP
TEST
PINS
JW2
FP2
JW3
FP1 LOW
LOW
N.O.
ACC1
FUNCTIONS
ACC2
FUNCTIONS
H: HI FAN/DEHUMID
NOT USED
OFFON
S2
DIP SWITCH PACKAGE
S1
DIP SWITCH PACKAGE
OFFON
PM: DISABLE/ENABLE
UNIT STAGE: 2/1
T’STAT:HEAT COOL/HEAT PUMP
RV ONB/RVON O
DEHUMID/NORMAL
NOT USED
BOILERLESS: ENABLE/DISABLE
BOILERLESS: 40°F/50°F
SEE
NOTE 4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Y1
O/W2
G
R
C
AL1
W1
AL2
A
P3
R
C
ALARM
RELAY
SEE
NOTE 6
SEE
NOTE 7
NSB
ESD
OVR
H
P2
C
R
Y2
P1
R
R
COM
NC2
NO2
COM
NC1
NO1
RELAY
ACC1
RELAY
ACC2
1
2
3
4
5
6
7
8
COM2 COM1
RCS
C
JW4
AL2 DRY
RED
RED
2
3
2A
ORG
3A
RED
GRY
YEL
ORG
YEL
UMT
2
3
PBS
1A
1B
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
P7
P6
CCG
24V
DC
EH1
EH2
BRN
CC
YEL
CR
1
COMPR
RELAY
0
FAN ENABLE
RELAY
STATUS
TEST
FAULT
G
DELUXE D
MICROPROCESSOR
CONTROL LOGIC
1
2
RV RELAY
3
4
5
7
9
10
HP
LOC
FP1
RV
CO
HP
LOC
FP1
BRN
ORG
YEL
VIO
SEE
NOTE 4
FP2
CO
Y
R
GRY
COM
NO
NC
COM
NO
FAN
SPEED
RELAY
GRY
RED
RED
12
8
6
NOT USED
RVS
BLU
BRN
VIO
GRY
YEL
BLU
1
BLK
RED
BLK
ORG
230V
24V
TRANS
CB*
POWER SUPPLY
REFER TO DATA PLATE
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)
BLK
115
208
230
265
WHT
RED
ORG
BRN
LEAD COLOR
VOLTAGE
TRANSFORMER PRIMARY
LEAD COLORS
GRY
SEE
NOTE 3
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 COOL OXXOOOXOO
HIGH COOL OXXOOOOXO
LOW HEAT XOOXXOXOO
HIGH HEAT 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 — NightLow 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 insu-
late 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 JW3 jumper.
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.)