Installation manual
26
PREMIER INSTALLATION MANUAL
Wiring Schematics
P Series - Single Speed Wiring Schematic - 460/60/3, ECM Blower
97P618-16 10/13/05
Field Selection Dips - #1 On, #6 On, #7 On
Drain pan overflow Lockout
FP thermistor (loop<15°F,well<30°F) Lockout
High Pressure> 380 PSI Lockout
Low Pressure < 15 PSI Lockout
ECM2 RPM < 100 rpm Lockout
Microprocessor malfunction*
HWL thermistor > 130°F
DHW pumpswitch off
Drain
Water Flow
High Press
Low Press
Air Flow
Status
DHW Limit
DHW off
LED Normal Display Mode
#1 Off, #6 On, #7 On
Drain pan overflow
FP thermistor (loop<15°F, well<30°F)
High Pressure > 380 PSI
Low Pressure < 15 PSI
ECM2 RPM < 100 rpm
Not Used
HWL thermistor > 130°F
DHW pump switch off
Current Fault Status
#6 Off, #7 On
Y1
Y2
O
G
W
SL1
Not Used
--
Inputs
#6 On, #7 Off
Compressor
Not Used
RV
FAN
DHW Pump
Loop Pump
Not Used
--
Outputs
#6 Off, #7 Off
Blower Lo
Blower Med
Blower Hi
Aux Heat #1
Aux Heat #2
AuxHeat #3
Aux Heat #4
--
Outputs2
Diagnostic Modes
240V L1
HP
CO
240V L2
Transformer
P6
Microprocessor
Logic Control
(DC Voltage)
Fused L2
R
C
CC-GND
NO
CR2
COM
F1-10A 240V
Fused L2
NO
CR1
COM
CC
CC Violet
Violet
RV
FP
1
2
3
4
5
6
7
8
1
2
3
P4
Black
Violet
Yellow
Black
Blue
Orange
Orange
Yellow
Yellow
Pink
Orange
White
Tan
Blue
Not Used
Not Used
Not Used
ECM2
Fan Motor
Grn
Or
15 101638
On/Off
PWM
RPM
C2
RPM grnd
P12
1
2
3
C
P2
Down
C
1
2
3
4
5
6
7
Shut
SL1 In
Not
SL1 Out
Used
NOTE 1
Acc Com
Acc NC
Acc NO
1
2
3
P3
Not Used
Not Used
Brown
Gray
123
Main LogicPCB
F1-10A 240V
Not Used
Not Used
Not Used
Red
P11
2 3 4 51
6
5
4
8
7
P5
12
1
2
9
10
3
4
9
11
2
10
8
1
12
5
3
13
14
15
16
11
OnSW1
1
2
3
4
5
6
7
8
9
10
11
12
OnSW3OnSW2
1
2
3
4
5
6
7
8
24 VAC / TA32E12
No Htg3 / Htg3
Dehum / Norm
Fan / Comp
Loop / Well
Test / Norm
Outputs / Norm
Inputs / Norm
2Speed/1Speed
Zone (See Note 8)
No RPM / RPM
ECM, EH (See Note 7)
Must be ON
ECM2
Air Flow
Settings
NOTE 2
1
2
3
4
5
T
Black14
13
6
7
Status LED PCB
17P503A01 Rev A
SW4
R
R
R
R
R
G
Y
R
1
2
3
P10
4
5
6
CC
T1
L1
T2
L2
T3
L3
T1
T2
T3
Blue
Black
L3L2L1NG
Unit Power
460/60/3
With Neutral
Red
Violet
White
Compressor
P1
G
W
O
R
C
Y1
Y2
LO
Thermostat
R
C
Y1
O
L1
Y2
G
W
NOTE 4
Blk/WhYel
24V
Brn
Thermistor
Light emitting diode - Green
Relay coil
Capacitor w/ bleed resistor
Switch - Condensate overflow
Switch - High pressure
Switch - Low pressure
Switch -Hot Water On/Off
Polarized connector
CC -
CO -
CR1 -
CR2-
CR3 -
CR4 -
F1 and F2 -
FP -
HP -
LP -
PS -
RV -
SW1 -
SW2 -
SW3 -
SW4 -
Compressor Contactor
Condensate overflow sensor
DHW pump relay
Loop pump relay
Fuses
Freeze protection sensor
High pressure switch
Low pressure switch
Power strip
Reversing Valve coil
DIP package 12 position
DIP package 8 position
DIP package 5 position
Hot water pump enable switch
Legend
G
T
1
3
2
P
L1
PSC Fan Speed Relay
PSC Fan Power Relay
Blu
460V
Blk
NOTE 3
Notes:
1 - 24V Accessory relay (seeSW2 - 3 for description of operation)
2 - Air Flow Configuration Example: SW1 configured for dip 1 as low, dip 3 as
medium, and dip 5 ashigh speed ECM2 fan.
3 - Connection of remote unit that does not have a loop pump for slave operation
4 - When using thermostat TA32E12, SW2 -8 should be in the ON position.
When using 24VAC thermostats, SW2-8 should be in the OFF position.
*Green LED not flashing
5 - When optional electronic air-filter is installed, power for the electronic air-filter is
provided by P2-2and 24 VAC.
Optional
Electronic
Air-Filter
NOTE 5
C
NOTE 3
SL1 In
SL1 Out
Optional
Remote Unit
Without
Loop Pump
NO NC
CR4
COM
NO NC
CR3
COM
Red
Note 6
6 - 460 Volt units use a265 volt, single phase ECM motor and requirea dedicated
neutral from the service panel.
Factory Low voltage wiring
Factory Line voltage wiring
Field low voltage wiring
Field line voltage wiring
Optional block
DC Voltage PCB traces
Internal junction
Quick connect terminal
Wire nut
Field wire lug
Ground
Fuse
Relay Contacts-
N.O., N.C.
CS -
Current Sensor
LP
CS
Blue
Blue
Current Switch
CS
Black
Black
7 - SW3-4 should be in the OFF position when using ECM motor and 17P501A01
electric heat boardand should be ON when using ECM2 with 17P514A01 electric
heat board.
8- SW3-2 should be OFF to operate withzone control system and ON tooperate
with un-zoned system.