T822 | T822 | T822 |
L1 |
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(HOT) |
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L2 |
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1 |
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2 | 2 | 2 |
V8043E | V8043E | V8043E |
3 | 3 | 3 |
| L4006A | HIGH |
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| LIMIT |
TO OIL PRIMARY
CONTROL OR TO
TRANSFORMER
AND LOW VOLTAGE
GAS VALVE
CIRCULATOR
T822 |
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| T822 | T822 |
L1 |
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(HOT) |
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L2 |
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1 |
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2 |
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V8043E |
| V8043E | V8043E | |
3 |
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T | T |
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| TO BURNER |
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| CONTROL |
1 |
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| C1 | C2 |
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| CONNECTIONS FOR V8043E |
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| (LEADWIRE MODEL) |
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| ZONE V8043E |
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RED | RED | YELLOW | YELLOW | ZONE 1 |
| ZONE 2 |
| ZONE 3 |
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END SWITCH |
| END SWITCH | END SWITCH | END SWITCH |
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| TO | V8043F |
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| V8043F |
| V8043F |
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| CIRCULATOR |
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| RED |
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| RED | B | TH | TR | TH | TR | TH | TR | TH | TR | ||||
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| R | ZONE 1 |
| ZONE 2 |
| ZONE 3 |
| ZONE 4 |
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| YELLOW |
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| W |
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| YELLOW |
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| BR | INTEGRAL |
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| W775A PANEL | TRANSFORMER | R |
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| L1 |
| W |
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| POWER | (HOT) |
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| SUPPLY | L2 |
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| W775A PANEL |
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| T87F |
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M5980
Fig. 13 - Typical 4-zone system. Use an additional W775A to power up to four more zone valves.
1POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
2CONNECT V8043E YELLOW LEADWIRE TO THERMOSTAT.
3CONNECT V8043E RED LEADWIRES TO L1 (HOT) LINE AND
PRIMARY CONTROL. | M10169 |
Fig. 9 - T822, V8043E zone hookup for gas or oil. No domestic hot
water.
CIRCULATOR |
1POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
2CONNECT V8043E YELLOW LEADWIRE TO THERMOSTAT.
3 CONNECT V8043E RED LEADWIRES TO AQUASTAT®. | M10170 |
Fig. 10 - T822, V8043E zone hookup for gas or oil with or ithout domestic hot water. Without domestic hot water, use L8148J for gas, and L8148A for oil. With domestic hot water, use L8124E for gas, and L8124A or C for oil.
ZONE 1
T87F
V8043F
END SWITCH
ZONE 2
T87F
V8043F
END SWITCH
ZONE 3
T87F
V8043F
END SWITCH
ZONE 4 | ZONE 5 |
T87F
V8043E
YELLOW
YELLOW
RED
RED
TO BURNER
AND / OR
CIRCULATOR
CIRCUIT
T87F
V8043E
YELLOW
YELLOW
RED
RED
V4044, V8044 | HEATING | ||
VALVE OPERATOR | COOLING | ||
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| THERMOSTAT |
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| RED |
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1
BLUE
TO POWER
| ZONE 1 | ZONE 2 | ZONE 3 | |
| T87F | T87F |
| T87F |
V8043F | V8043F | V8043F |
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END SWITCH | END SWITCH | END SWITCH | ADD | |
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| JUMPER |
L1 |
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(HOT) | POWER SUPPLY. PROVIDE DISCONNECT MEANS AND | |
1 | ||
L2 1 | OVERLOAD PROTECTION AS REQUIRED. |
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AT87A |
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TRANSFORMER |
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NOTE: IF CODE PERMITS, V8043E AND V8043F CAN BE USED INTERCHANGEABLY WHEN WIRED AS SHOWN. | M10164 | |
Fig. 14 - Typical 5-zone system. Use an AT87A Transformer to power up to five more zone valves.
YELLOW
MOTOR
1 AQUASTAT® CHANGEOVER CONTROL SWITCHES TO HEATING (RED) AT FLUID TEMPERATURE OF 85°F (29°C) MAX TO COOLING (BLUE) AT
FLUID TEMPERATURE OF 60°F (18°C) MIN.
M10171
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| TO EACH |
| VALVE | ||||
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| L1 |
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TV | T Z | 2 | 1 | (HOT) | 120 V |
| L8124G |
| L2 | POWER | |
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| SUPPLY | |||
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C1 | C2 | B1 | B2 |
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TO |
| TO BURNER |
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CIRCULATOR |
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CIRCUIT |
| M5954 | |||
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1
L1
(HOT) 
L2
THERMOSTAT
A
B
C
D
TO AUXILIARY
CIRCUITSE
TACO VALVE
1
2
3
| V8043E |
C | YELLOW |
1 | |
L1 |
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(HOT) | B |
A | |
L2 | YELLOW |
THERMOSTAT |
|
| D |
TO | RED |
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AUXILIARY |
|
CIRCUITS | E |
| RED |
Fig. 11 - Wiring diagram for V4244 and V8244 with Aquastat®
changeover control.
Fig. 12 - Typical 3-zone system. Use an AT87A Transformer to power up to five more zone valves.
1POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
M5958
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
M10163
Fig. 15 - Existing Taco system. (Wires are identified with
letters to correspond with wires in Fig. 16 and 17.)
Fig. 16 - Wiring Honeywell V8043E to Taco System (Wires are identified with letters to correspond with wires in Fig. 15.)
5
6
