27
ECO-Y INSTALLATION MANUAL
Transformer
24V
CC
T2
T1
Compressor
C
R
S
Blue
G
L1
L2
Black
L2
L1
T1
T2
208-230/60/1
Power Supply
Unit
TB
O
C
Y1
G
S
W1
L
X2
X1
R
Red
Tan
R
C
Y
O
G
/Y
2
LO
E
S
N
S
LS
P1
P3
1-HP
6-HP
2-LP
7-LP
3
8-CO
4-RV
9-RV
5-FP
P2
10-FP
R
R
C
C
CCG
CC
Fan
Fan COM
SW1 On
Normal
Well
Normal
Status
Normal
Test
Loop
Comm. T-Stat
Inputs/Outputs
Split Mode
T
Yellow
Yellow
RV
Orange
Orange
CO
Brown
HP
LP
Blue
Black
Black
Blue
CC
Violet
Violet
FD
Green
R
Y
G
R
R
R
R
R
Drain
Water Flow
High Press.
Low Press.
Air Flow/Fan
Status
DHW Limit
HWD
SW2
OFF
ON
CB1
CB2
5
A
M
P
5
A
M
P
LED
SW1-4 On, SW2 Off
Drain
Water Flow
High Press.
Low Press.
Air Flow
Status
Microprocessor Malfunction*
Drain Pan Overflow Lockout
Freeze Detection (Loop <= 15
°F,
Well <= 30
°F)
Not Used
High Pressure Lockout
Low Pressure Lockout
Status Display Mode
LED Display Mode Table
DHW Limit
Not Used
HWD
SW2 Status (Off=Down Position, On=Up Position)
LED
Diagnostic Display Modes
Current Fault Display Mode
Drain
Water Flow
High Press.
Low Press.
Air Flow
Status
DHW Limit
HWD
SW1-4 On, SW2 On
Not Used
Drain Pan Overflow Lockout
Low Water Coil Limit Lockout
Not Used
High Pressure Lockout
Low Pressure Lockout
Not Used
SW2 = On
Inputs Display Mode
SW1-4 Off, SW2 Off
LS
Y
G
NS
O
ES
Not Used
SW2 = Off
Outputs Display Mode
SW1-4 Off, SW2 On
LS
Compressor
Fan
NS
Reversing Valve
ES
Not Used
SW2 = On
* Flashing Status Light Indicates the Board is Functioning Properly
. A Solid “On” Indicates a Board Malfunction
.
Event
Normal Mode
Test Mode
Power On Delay
Compressor On Delay
Compressor Minimum On Time
Compressor Short Cycle Delay
Blower Off Delay
Fault Recognition Delay – High Pressure
Start-Up Bypass – Low Pressure
Fault Recognition Delay – Low Pressure
Start-Up Bypass – Low Water Coil Limit
Fault Recognition Delay – Low Water Coil Limit
Fault Recognition Delay – Condensate Overflow
Less than 1 second
5 minutes
15 seconds
10 seconds
2 seconds
30 seconds
5 seconds
Less than 1 second
2 minutes
5 seconds
5 minutes
15 seconds
2 minutes
2 minutes
0 seconds
30 seconds
30 seconds
30 seconds
30 seconds
0 seconds
30 seconds
30 seconds
Normal Mode Control Timing Table
NOTE 2
Black
Black
PS
1
3
2
Yellow
Black
Red
208V
Blue
230V
Cap
NOTE 3
NOTE 1
2 – Requires common connection or 24 VAC for activation
1 – Swap blue and red leads for 208V operation
Notes:
3 - Wires are removed when Auxiliary Heat is installed.
4 - Buss lugs L1 and L2 can be removed and dual power wire sets
connected directly to box lugs L1, L2, and L3, L4.
Black/White
Blue
Black
Y2
1
2
3
L
N
G
X13
Fan
Motor
C
4
5
Green
Orange
Brown
Red
Ext Pump
1/2 hp Total
208-230/60/1
Pump
G
2
1
PB1
1
2
Pump
Gray/White
Black/White
Brown
Orange
Black
Black
Black
Red
Yellow
Orange
Gray/White
Violet
Brown
White
Blue
Thermostat
Thermistor
Relay Coil
Switch - Condensate Overflow
Switch - High pressure
Switch - Low pressure
Polarized connector
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
Field Wiring Lug
Ground
Relay Contacts – N.O., N.C.
Field Zone Sensor Wiring
Legend
L1
Capacitor
T
1
2
3
CC – Compressor Contactor
CO – Condensate Overflow Sensor
ES – Emergency Shutdown
HP – High Pressure Switch
LP – Low Pressure Switch
FD – Freeze Detection Sensor
RB – Blower Relay
RV – Reversing Valve Coil
CB - Circuit Breaker
Fuse
LS - Loadshed
NS - Night Setback
ES - Emergency Shutdown
Jumper Wire
O
C
Y1
G
W
L
R
Tan
Gray
Gray
Tan
NOTE 5
5 - Refer to the X13 Motor Low Voltage Connection Table .
Black/White
PB2
Auxiliary Electric Heat Power
208-230/60/1
With optional Field Installed ' EA'
Series
2
3
HE1
TS1
HE2
TS2
HE3
TS3
HE4
TS4
P7
L4
L2
L2
NOTE 4
Pink
Yel
Blk
Gray
Pink
Yel
Blk
Gray
Gray
Blk
Yel
Pink
Gray
Pink
Blk
Yel
Pink
Yel
Blk
Gray
Pink
Yel
Blk
Gray
Grn
F2
P9
ER1
ER2
ER3
ER4
L1
L1
L3
NO
NO
NO
NO
Brn
Or
5
4
EA Series PCB
1
C 1
P10
2
3
4
P2
1
G
G
4
3
2
1
P8
1
2
3
4
C
1
2
3
4
P1
PS
1
3
2
TB
Y1
W2
W1
Brown
Orange
Auxiliary Electric Heat
Typical schematic shown
C
Black
White
NOTE 6
6 - Wire is provided with the unit but not connected to the X13 motor.
NOTE 7
NOTE 7
7 - Wires are provided with the unit but not connected.
WIRE
COLOR
BLUE
G
RED
Y1
GRAY
Y2
TAN
W
CALL
DESCRIPTION
FAN
1ST STAGE H/C
2ND STAGE H/C
AUXILIARY HEAT
TAP-1
TAP-2
TAP-3
TAP-4
TAP-5
Low
Med.Low Medium Med. Hi
High
024
BLUE
RED
TAN
030
BLUE
RED
TAN
036
BLUE
RED
TAN
042
BLUE
RED
TAN
048
BLUE
RED
TAN
060
BLUE
RED
TAN
070
BLUE
RED
TAN
Model
X13 MOTOR LOW VOLTAGE CONNECTIONS
CC
T2
T1
L1
L2
Optional Internal
Hot Water Generation Pump
DHW
Pump
Hot Water
Limit Switch
Blue
Blue
NOTE 8
8 - Wire not connected at factory, connect to T1 for DHW pump operation.
TAP-1
TAP-2
TAP-3
TAP-4
TAP-5
Low
Med. Low Medium Med. Hi
High
(cfm)
(cfm)
(cfm)
(cfm)
(cfm)
024
0.3
480
670
740
800
890
030
0.3
680
870
920
1040
1140
036
0.3
720
1020
1070
1150
1190
042
0.5
1100
1310
1410
1520
1640
048
0.5
1190
1450
1580
1690
1870
060
0.5
1540
1750
1880
2010
2210
070
0.5
1560
1790
1900
2030
2230
X13 MOTOR BLOWER TABLE
MODEL
ESP
DIP Switch
Number
Description
“OFF”
Position
Factory Setup DIP Switches (SW1)
On the control, allows field selection of "NORMAL" or "TEST" operational modes, Test
mode accelerates most timing functions 16 times to allow faster troubleshooting. Test
mode also allows viewing the "CURRENT" status of the fault inputs on the LED display.
This DIP switch allows field selection of low source water thermistor fault sensing for
"WELL" water (30
°
F) or "LOOP" (15
°
F)for antifreeze protected earth loops
.
This DIP switch enables Input/Output Display or Status/Current Fault on LED Board.
Refer to SW2 for operation and positioning.
This DIP switch enables Normal Status or Input display mode in the "OFF" position and
Current Fault or Output display mode in the "ON" position.
“ON” Position
SW1 -
Service Test Mode
1
Test Mode
Normal Speed
Operation
Freeze Detection Setting
“LOOP”
(15
°F)
“WELL”
(30
°F)
SW1 - 2
Not Available
SW1 - 3
N/A
Normal Operation
I/O Display Mode
SW1 - 4
Input/Output
Display Mode
Status/Current
Fault Display Mode
Not Available
SW1 - 5
N/A
Normal Operation
LED Display (On LED Board)
SW2
Status or Inputs
Display Mode
Current Fault or
Output Display
Mode
Mode
Inputs
Fan
Comp
RV
Htg
Y
Auto
ON
OFF
Clg
Y, O
Auto
ON
ON
Fan Only
G/Y2
ON
OFF
OFF
Operational Logic Table
97P803-03 01/05/10
Wiring Schematics cont.
208-230/60/1 X13 ECM cont .