WaterFurnace Envisio Series Console - Manual (Page 23)

23
ENVISION CONSOLE INSTALLATION MANUAL
CCM w/EH - ELECTRONIC THERMOSTAT
Wiring Schematics cont.
208-230-265/60/1
24V
Transformer
EH
CC
Cap
Brn
Wht
Grn
PSC
Fan
Motor
Legend
LP
HP
Unit
Power Supply
208-230/60/1 or
265-277/60/1
G
Handi - Box
Ground
Lug
H L
Cycled
Continuous
CC
T2 T 1
Compressor
C
R
S
Tan (33)
Red Blk
Blue
L1 L2
High
Low
Auto
Fan
6
1
3
2
4
5
COMPRESSOR
CONTROL MODULE
TEST
PIN
HP
HP
CC
CG
LO
R
C
LP
LP
Y
HP
HP
CC
CG
LO
R
C
LP
LP
Y
Blue
230V
265V
Red
208V
Black
Yellow
Black/White
Black/White (1)
Red (2)
Black (6)
Black (7)
Blue (8 )
Blue (9)
Ther
m istor
Electronic THERMOSTAT
T1
T3
B Cool
A Heat
T2
T4
T6
T5
SHUT
DOWN
24 V
AC
IN
PUT
T6
T4
T5
T2
T1
T3
Ov
erid
e
Sh
ut d
ow
n
J1
Black
Violet (5)
Yellow (13)
Yellow (10)
White (20 )
Orange (14) Orange (21)
Black (29)
Red (30)
PB
A
C
D
Black
Black (12)
White (18 )
Red (11)
Red (19)
Red (17)
24 V A c c es s ory
24V A C
S hutdown
Red (15)
Red (16)
NOTE 1
T
ST
Black
Black
Red (11)
Black (12)
Red
(17)
Red (19)
Black (25)
White (28)
Black (31)
Red (32 )
Brown (26)
Black (27)
RB
4 2
5
Red
EH
T2 T1
L2
White White
L1
EH
Normal
RV
DT
ON
OFF
Damper Sw
Damper
Motor
D
Fan Mode Sw
4
5
2
E1
E1
AQ
Blk/Wht (24)
Blk/Wht (23)
Black (22)
White (18)
Blue (T6)
NOTE 2
3 1
RB
3 1
Black (37)
Blue (38 )
Blue/Wht (36) Blue/Wht (35)
White (34)
Blue (T6)
FS
Yellow (44)
Yellow (44)
Brown (43)
Yellow (13)
Blue
Tan (41) Blue (40)
White (28 )
Blue (40 )
Brown (3)
Tan (41)
Brown (26)
Green (00)
Red (39)
Gray (42)
NOTE 3
NOTE 4
Violet (4)
Violet (4)
Violet (5)
Factory low voltage wiring
Temperature Switch
Factory line voltage wiring
Quick connect terminal
Wire nut
Notes:
1. Switch Red and Blue wires for 208 volt
operation
Field low voltage wiring
Field line voltage wiring
CC - Compressor Contactor
HP - High Pressure Switch
LP - Low Pressure Switch
RV - Reversing Valve Coil
ST - Entering Air Temperature Sensor
RB - Blower Relay
2. Terminal C of 24 V PB is used as “L”
output for Brown wire 3 for Lockout.
Legend
DT - Damper Terminal Block
PB - Power Block
Field wire lug
Earth Ground
Relay Contacts -
N.O., N.C.
Polarized connector
1 3 2
P
Switch - High Pressure
Switch - Low Pressure
Relay coil
Capacitor
Thermistor
HP
LP
T
L1
3. Optional field installed freeze sensing
device.
FS - Freeze Sensing Device
4. Optional field installed aquastat.
AQ - Aquastat
EH - Electric Heat Contactor
E1 - Electric Heat Relay
6/10/08