14
PREMIER E SERIES DUAL CAPACITY INSTALLATION AND MAINTENANCE MANUAL
Premier E Series Bristol Dual Capacity Wiring Schematic
208-230/60/1 - ECM2 Blower
97P644B01 01/18/01 Part 1 of 2
Transformer
NOTE 1
HWL
240V L1
HP
Thermostat
CO
R
C
Y1
L1
Y2
240V L2
G
LP
Premier E
Microprocessor
Logic Control
(DC Voltage)
Fused L2
R
C
NO
CR2
COM
NO
NC
CR4
COM
F1-10A
240V
Fused L2
NO
CR1
COM
RV
FP
W
Orange
Orange
Yellow
Yellow
Pink
Orange
White
Tan
Blue
Not Used
Not Used
P3
On
SW1
On
SW3
Not Used
Brown
1 Test / Norm
2 Loop / Well
3 Fan / Comp
4 Dehum/Norm
5 No Htg3 / Htg3
6 Inputs / Norm
7 Outputs / Norm
8 24 VAC / TA32E12
Dual Cap/1 Speed
ECM2
Air Flow
Settings
NO
NC
CR3
COM
Tan
Tan
ECM / ECM2
No RPM / RPM
EH (See Note 8)
Future Use
NOTE 9
Red
Black
Blue
Blue
Pink
Pink
Black
P4
123
G
W
O
R
C
Y1
Y2
LO
F1-10A
240V
14
5
13
4
P5
12
1
2
9
10
3
4
9
11
2
10
8
1
12
5
14
13
6
7
7
6
15
11
Fused L1
1
2
3
4
5
6
P10
NOTE 7
Factory
Setup
24V
Not Used
Not Used
16
8
Not Used
Transformer
Switch
NOTE 1
240V
208V
ECM2
Fan Motor
P11
15 101638
On/Off
PWM
RPM
C2
RPM gnd
234
5
1
PS
D
C
A
NOTE 2
Optional
Remote Unit
Without
Loop Pump
NOTE 3
Blk/Wh
Blk
Or
Blu
Red
240V
208V
Orange
Brown
Green
Blk/Wh
Yel
Blu
Yel
Gray
Vio
Black
CCH
Wh
CCL
Blk
Red
Blk
CCHI
CCLO
CC
CC-GND
O
1
2
3
4
5
6
7
8
C
SL1 In
SL1 Out
1
2
3
4
5
6
7
C
P2
Down
C
Shut
SL1 In
SL1 Out
1
2
3
Acc Com
Acc NC
Acc NO
Status LED PCB
17P503A01 Rev A
R
R
R
R
R
G
Y
R
1
2
3
4
5
Black
Violet
Yellow
Blue
Gray
T
T
Brn
Premier E Series
Main Logic PCB
17P513A05
Not
Used
NOTE 6
240V L2
2
3
1
Stage 1
Stage 2
Ext Pump
1/2 hp Total
208-230/60/1
Pump
Pump
G
Blk/Wh
NOTE 4
L1
Gray/Wh
L2
PB
BRISTOL DUAL CAPACITY
HIGH CAPACITY
Violet
Tan
Black
Red
Blue
Tan
COMP
CAPACITOR
T1
CCH
White
2
5
1
SR
1
2
START
CAPACITOR
Tan
LOW
CAPACITY
L1
T1
CCL
Protector
C
S
R
Start
Main
Blue
White
Blue
L1
Unit Power
208-230/60/1
G
DHW
Pump
Pink
3
11
17P547A01
L1
L1
L2
Field Selection Dips - #1 On, #6 On, #7 On
Drain Pan Overflow Lockout
FP Thermistor Loop <15° F Lockout
High Pressure > 600 PSI Lockout
ECM2 RPM < 100 rpm Lockout
Microprocessor Malfunction*
HWL Thermistor > 130° F
DHW Pump Switch Off
Drain
Air Flow
Status
DHW Off
LED Normal Display Mode
#1 Off, #6 On, #7 On
Drain Pan Overflow
Low Pressure <40 PSI Lockout
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
SL2
--
Inputs
#6 On, #7 Off
Compressor Low
RV
FAN
Loop Pump 1
Loop Pump 2
--
Outputs #1
#6 Off, #7 Off
Blower LO
Blower Med
Blower Hi
Aux Heat #1
Aux Heat #2
AuxHeat #3
Aux Heat #4
--
Outputs #2
Diagnostic Modes
DHW Limit
Low Press
High Press
Water Flow
High Pressure > 600 PSI lockout
Compressor High
DHW Pump
FP Thermistor (Loop <15° F, well <30° F
Low Pressure < 40 PSI Lockout
On
SW2
1
2
3
4
5
6
7
8
9
10
11
12