WaterFurnace Envision Low Sill - Manual (Page 22)

22
ENVISION LOW SILL CONSOLE INSTALLATION MANUAL
Wiring Schematics cont.
Versatec with Unit Mounted Thermostat - 208-230-265/60/1
Cap
Brn/Wht
Brn
Grn
H L
PSC
Blower
Motor
Compressor
High Low
RB Red Black (25)
3 1
4 2
Cycled
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Fan
6
1
3
2
4
5
White (18)
Red (17)
PB
White (20)
Yellow
CC
Blower Speed
Switch
Black (29)
Red (30)
CC
L1 L2
T1 T2
C
R
S
Tan (33) Red
Black
Blue
Handi - Box
Ground
Lug
Unit
Power Supply
208-230/60/1 or
265-277/60/1
G
24V
Transformer
97P828-03 7/14/11
R
P1 ES LO G O Y C R
9 8 7 6 5 4 3 2 1
On Off
Test / Normal
Loop / Well
SW1
Com T-Stat / Normal
Inputs / Normal
1
2
3
4
5
Split Mode / Normal
P3
P2
1
6
2
7
3
8
10
5
9
4
CPU
R
C
C
CCG
CC
Fan Fan COM
Factory low voltage wiring
Legend
Wiring lug
Ground
Relay Contacts -
N.O., N.C.
Factory line voltage wiring
Quick connect terminal
Wire nut
Notes:
L1
Factory low voltage wiring
Factory line voltage wiring
Legend
Temperature Switch
Switch - High Pressure
Switch - Low Pressure
Relay coil
Capacitor
Thermistor
HP
LP
T
1. Switch Red and Blue wires for 208 volt operation.
2. Terminal 2 of the 24V PB is used as “L” output
for Brown wire 3 for Lockout.
3. When installed, 24VAC connection for remote
start/stop controller option.
CC - Compressor contactor
CO - Condensate overflow
FS - Freeze sensing device
HP - High pressure switch
LP - Low pressure switch
RB - Blower power relay
RV - Reversing Valve coil
SW1 - DIP switch #1
ES - Emergency Shutdown
HP
LP
CO
T
Yellow
RV
FS
Yellow
Orange
Orange
Brown
Black
Black
Blue
Blue
Green (00)
Orange (21) Black (22)
Ther
mistor
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dϭ
dϯ
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,ĞĂƚ
dϮ
dϰ
dϲ
dϱ
SHUT
DOWN
24 V
AC
IN
PUT
dϲ
dϰ
dϱ
dϮ
dϭ
dϯ
Overide
Shut down
J1
Red
Yellow (13)
Orange (14)
Orange
24VAC
Shutdown
Red (15)
Red (16)
T
ST
Black
Black
Red
Blue (T6) Not Used
1
2
NOTE 2
Red (11)
Black (12)
Red (11)
Yellow (13)
NOTE 1
Black (31)
Red (32)
White (28)
White (28)
Black (27)
Black
Yellow Black/White
Yellow
Black/White
Red 208V
Blue 230V/265V
Brown
Orange
Green
Yellow
Black (12)
Red (19)
Red (19)
Green
Mode Switch
Fan Mode Switch
RB
NOTE 3
Brown (26)