Honeywell V4043A Manual page 15

ZONE V8043E
TO
CIRCULATOR
RED
CONTROL
B
CIRCUIT
RED
B
R
YELLOW
W
YELLOW
BR
W775A PANEL
L1
(HOT)
POWER
SUPPLY
L2
Fig. 21. Typical 4-zone system. Use an additional W775A to power up to 4 more zone valves.
ZONE 1 ZONE 2
T87F
V8043F
END SWITCH
TH-TR TH TR
NOTE: IF CODE PERMITS, V8043E AND V8043F CAN BE USED INTERCHANGEABLY WHEN WIRED AS SHOWN.
Fig. 22. Typical 5-zone system. Use an AT87A transformer to power up to 5 more zone valves.
V4043A,B,E,J; V4044A,B; V8043A,B,E,F,J; V8044A,B,E MOTORIZED VALVES
CONNECTIONS FOR V8043E
(LEADWIRE MODEL)
ZONE 1
END SWITCH END SWITCH
V8043F
TH-TR TH TH-TR
TR
ZONE 1 ZONE 2
B
B
INTEGRAL
TRANSFORMER R
W
BR
W775A PANEL
T87F
ZONE 3
T87F T87F
V8043F
END SWITCH END SWITCH
TH-TR TH TR TH-TR
L1
(HOT)
L2
AT87A
TRANSFORMER
15
ZONE 3
ZONE 2
END SWITCH
V8043F V8043F
TH TH-TR TH
TR
ZONE 3
B
B
R
W
BR
T87F
T87F
ZONE 4
T87F
V8043F V8043E
YELLOW
YELLOW
RED
RED
TH TR
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
1
1
OVERLOAD PROTECTION AS REQUIRED.
ZONE 4
END SWITCH
V8043F
TH-TR TH
TR TR
ZONE 4
B B
B B
R R
W W
BR
BR
T87F
M5980
TO BURNER
AND / OR
CIRCULATOR
ZONE 5
CIRCUIT
T87F
V8043E
YELLOW
YELLOW
RED
RED
M10164
60-2133—10