Jaguar Model | 23 | |
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| MULTIZONING OF "JAGUAR" BOILER; |
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| PUMP ZONING SYSTEM USING R882A/B RELAYS |
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ZONE 3 |
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THERMOSTAT |
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| ZONE 2 | ZONE 1 |
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| THERMOSTAT |
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| THERMOSTAT |
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| DISCONNECT | |
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| SWITCH |
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| LI |
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R882A/B | R882A/B | R882A/B |
| L2 |
| 120V/60HZ | |||
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| 120V/24V | |
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| TRANSFORMER |
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CIRC. | CIRC. |
| CIRC. |
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ZONE 3 | ZONE 2 |
| ZONE 1 |
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1 2 3 4 5 6 7 8
FIELD WIRING
TERMINALS ON BOILER
1POWER SUPPLY, PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
Figure 16c. Multizoning of Jaguar boiler; pump zoning system using R882A/B relays.
THERMOSTAT |
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THERMOSTAT | 120 V / 24 V | |
TRANSFORMER | ||
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DISCONNECT SWITCH
R845A |
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RELAY |
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1 | 2 | 3 | 4 | 5 | 6 |
DISCONNECT
SWITCH
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LI |
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L2
R 882A/B
RELAY
CIRCULATOR
LI
L2
1
1POWER SUPPLY, PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
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1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
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| FIELD WIRING |
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| ON BOILER |
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1POWER SUPPLY, PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
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| TERMINALS |
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Figure 16d. Single zoning of Jaguar boiler; pump zoning system using R845A relay.
Figure 16e. Single zoning of Jaguar boiler; pump zoning sys- tem using R882A/B relay.
