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17
Legend
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
GND
Ground
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 optional wiring
UMT
Unit mounted thermostat
WV
Water valve
Field line voltage wiring
Field low voltage wiring
Printed circuit trace
Option low voltage wiring
Relay/contactor coil
Solenoid coil
Thermistor
Circuit breaker
Relay contacts - NO
Temperature switch
High pressure switch
Low pressure switch
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 240 V (ORG) lead for 240-1-50 units. For 220-1-50
switch ORG and RED leads at PB(1) and insulate ORG 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 stand-offs and screws to
control box. (Ground available from top two stand-offs as shown.)
>>
Fig. 16 - Remote mounted thermostat with Deluxe D controller wiring
Blower motor wiring
Unit size
Pole A Pole B
007
5
3
009
5
4
012
4
3
015
4
3
019
4
3
CLOSED=UNOCCUPIED
Y
G
DELUXE
D
CONTROL
BR 1
(LO)
CR
CAP
PB
GROUND
LUG
TRANSFORMER
BR 2
(HI)
COMPR.
RELAY
CCG
YEL
HP
LOC
FP1
FP2
RV
CO12
P7
24V
DC
EH1
EH2
P6
HP
LOC
FP1
FP2
RVS
CO
SEE
NOTE
4
RED
RED
BLU
BRN
GRY
GRY
VIO
VIO
BRN
ORG
NOT USED
1
2
3
4
5
6
7
8
9
10
CC
BRN
YEL
CR
1
0
STATUS
DELUXE D
MICROPROCESSOR
CONTROL LOGIC
TEST
FAULT R
RV
RELAY
TEST
PINS
JW3
FP1 LOW
JW2
FP2 LOW
SEE
NOTE 4
JW1
LP N.O.
YEL
YEL
BRN
BRN
BR 2
(HI)
BR 1
(LO)
COM
NO
NO
NC
COM
FAN
SPEED
RELAY
FAN ENABLE
RELAY
RED
GRY
Y1
Y1
W1
O/W2
G
R
C
AL1
COMPRESSOR
COOLING
FAN
24 VAC
COMMON
ALARM
CLASS 1 WIRING
REQUIRED INSIDE
CONTROL BOX
Y
O
G
R
C
X1
CLASS 1 OR 2 WIRING
ACCEPTABLE
OUTSIDE
CONTROL BOX
TYPICAL HEAT
PUMP T-STAT
SEE NOTE 5
BRN
SEE
NOTE 7
AL2
R
NSB
C
ESD
OVR
H
A
R
NO1
NC1
COM
NO2
NC2
COM
R
P1
P2
P3
RED
BRN
WHT
YEL
RED
YEL
YEL
YEL
BRN
BRN
ORG
DM
OV
OV
OVERRIDE
OVERRIDE
OVERRIDE
WITH DIGITAL T-STAT
TIME CLOCK
NLL
WV
ALARM
RELAY
SEE
NOTE 6
C
R
JW4
AL2 DRY
COM2 COM1
R C S
S
C
1
2
3
4
5
6
7
8
ACC1
RELAY
ACC2
RELAY
BLK
RED
BM
(GROUND TO CONTROL DOOR)
G/Y
G/Y
COM
N.O.
H
CR
2
4
C
G/Y
Power Supply
Refer to
Data Plate.
Use copper
conductors only.
See Note 2
GROUND
GND
LUG
E(GND)
GROUND
NEUTRAL
220/240-1-50
L
PB
G/Y
RED
BLK
BLK
BLK
6
5
4
3
2
1
BLK
BLK
COM
N.O.
RED
F
BLK B (HIGH)
RED
A (LOW)
BR 1 (LO)
BRN
YEL
BR 2 (HI)
2
1
1
2
3
RED
BLU
COMPR.
R
C
S
TRANS
YEL
BLU
RED
(220V)
ORG (240V)
CB
24V
S1
DIP SWITCH
PACKAGE
PM: DISABLE/
ENABLE
UNIT STAGE: 2/1
T-STAT: HEAT COOL/
HEAT PUMP
RV ON B/RV ON O
DEHUMID/NORMAL
NOT USED
BOILERLESS:
ENABLE/DISABLE
BOILERLESS:
40
°
F/50
°
F
1
2
3
4
5
6
7
8
OFF ON
S2
DIP SWITCH
PACKAGE
ACC1
FUNCTIONS
ACC2
FUNCTIONS
H: HI FAN/DEHUMID
NOT USED
1
2
3
4
5
6
7
8
OFF ON
Power supply
Refer to data plate
Use copper
conductors only
See note 2
Earth (GRD)
Ground
Ground Gnd lug
(Ground to control door)
Low
High
Compr.
Neutral
220/240-1-50
Deluxe D
micro-processor
control logic
Fan enable
relay
Alarm
relay
See
note 6
Fan
speed
relay
Time clock
Closed unoccupied
Status
Test
Fault
Test
pins
See note 4
RV relay
Low
Off On
Not used
Low
PM : Disable/
enable
Unit stage: 2/1
T-stat: heat cool/
heat pump
RV on 8/RV on 0
Dehumid/normal
Not used
Boilerless:
Enable/disable
Boilerless: 4.4
°
C/10
°
C
Relay
Relay
Compr.
relay
Transformer
Dip switch package
Dip switch package
Ground lug
See
note 4
Deluxe D
control
Acc1
Functions
Acc2
Functions
H:Hi fan/dehumid
Not used
Off On
Override with digital
T-stat
Override
Override
Typical heat
pump T-stat
See note 5
See
note 7
Compressor
Cooling
Fan
24 V a.c.
Common
Alarm
Class 1 or 2
Wiring acceptable
outside control
box
Class 1 wiring
required inside
control box