WaterFurnace Versatec Base - Manual (Page 26)

26
VERSATEC BASE 50Hz SERIES INSTALLATION MANUAL
Wiring Schematics cont.
Commercial Aurora with Variable Speed ECM Motor 380-420/50/3
Transformer
Blue
420V
Black
Yellow
C
Y-OUT
Y
PGM
Yellow (91)
Black/White (92)
Note 4
Black/White
Yellow
Black/White
24V
ECM2
Fan Motor
P12
P11 2 3 4 5 1
1 3 12 15 10
PWM C1 C2 R G
16
CFM
Green
Violet (42)
Blue (24)
Yellow (25)
Green/Yellow (28)
Brown
Orange
2 1 3
Isolation
Valve
Red
(51)
Green
(50)
White
(52)
Note 2
Note 2 Red (53)
Compressor
T1
T2
T3
L2 L3
CC
T2 T3
L1
T1 Note 1
Disconnect
Neutral
Ground
L1 L1
L2 L2
L3 L3
Green (93)
Yellow Red Black
L1 L2 L3
Phase
Guard
Monitor
(PGM)
Note 3
Black (7)
White (8)
Red (9)
Unit Power Supply
380-420/50/3 w/Neutral
G
N
L1
L2
L3
PB3
Black (95)
Yellow (96)
Red (97)
Gray (94)
Brown
Orange
Red (56)
Blue (55)
Black (54)
Red (56)
Blue (55)
Black (54)
CC
470
Ÿ
470 Ÿ
Resistor
Violet (14) Black
(15)
Orange (01) Orange (02)
Condensate
Brown (23) Green
RV
HP LP
T
FD RV
Blue (07) Blue (08) Black
(09)
Black (10) Yellow Yellow
UltraTech
Dual
Capacity
Units Only
RCP
CS
Blue(16)
Blue(18)
Red 380V
NOTE 5
CFM
P13
P4
SW1
P5 JW2 P9
LO
O/B
Y2
W
DH
P8 P7
RS485 NET RS485 NET
P6
RS485 EXP
P3
SW2
On
Future Use
L Output Type
CC – Dual/Single
Acc – Dip 5
Acc – Dip 4
RV – B/O
FP2 – 15°F/30°F
FP1 – 15°F/30°F
Com1
LED5
Com2
LED5
Test Mode
F1-3A
P1
C
PWM
1
2
3
4
5
6
7
8
ALM
ALG
ACC COM
ACC NO
ACC NC
R
C
G
Y1
EH2 C EH1 C CO C R - + C R - +
Off
Fault
LED1
R
Status
LED3
Config
LED2
CC2 CC F C
R F FG CC CCG
CC2
HI
CC2
LO
CC2
G
REVREV FP1 FP1 FP2 FP2 LPS LPS HPSHPS
Aurora Base Control
(ABC)
K1-RV Relay
K2-CC Relay K3-CC2 Relay K4-Fan Relay
K5-Alarm
Relay
K6-Acc
Relay
F
R
C
CC G Y1 C
R
ES
LS
P2
EH1
Y G G
G