Honeywell Home V8043C Notice D'installation page 5

WIRING
All wiring must conform to local electrical codes and ordinances. Refer to Fig. 4 to 7 for wiring connections.
R
THERMOSTAT
(TYPICALLY T87)
END SWITCH
TH-TR TH
"BLIND"
TERMINAL
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
Fig. 4. V8043F Wiring.
END SWITCH
TH-TR TH TR
Fig. 6. 3-Zone System Using L8124G Aquastat Relay Intergal Valve Transformer.
ENCLOSURE FOR
END SWITCH TERMINALS
TO CIRCULATOR
OR ANOTHER
VALVE
1
TR
TO 120V
LINE
24V
TRANSFORMER
M16852
ZONE 1
ZONE 2
T87
V8043F
V8043F
END SWITCH
TH-TR TH TR
T Z 2
1
TV
L8124
C1 C2 B1 B2
TO
TO BURNER
CIRCULATOR
CIRCUIT
24V
TRANSFORMER
TO 120V
LINE
1
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
2 YELLOW LEADS TH AND TR ON F MODEL.
3
RED LEADS IDENTIFIED AS "END SWITCH" ON F MODEL.
ZONE 3
T87 T87
V8043F
END SWITCH
ADD JUMPER
TO EACH VALVE
TH-TR TH TR
L1
120V
(HOT)
POWER
L2
SUPPLY
WIRING CODE
LOW VOLTAGE
LINE VOLTAGE
5
V8043C,D,F & G MOTORIZED ZONE VALVES
THERMOSTAT
(TYPICALLY T86)
R
2
TO LOW VOLTAGE CIRCULATOR
OR ANOTHER VALVE
3
MOTOR
AUX
SWITCH
Fig. 5. V8043G Wiring.
CONNECTIONS FOR
V8043G MODEL
YELLOW RED
Tv T
L8124
T87
M16854
M32280
95C-10926EF—04