Form No. 43539500
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20
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July 2021 A
No. of Brooders x 16.8VA x 1.25 Safety Factor = Transformer Size
No. Brooders
Minimum Transformer VA
14
294
15
315
16
336
17
357
18
378
19
399
20
420
21
441
22
462
23
483
24
504
An optional Zone Control Power Supply Panel is available as an accessory (Part No. 43619050) to
provide the required 24VAC for each brooder. The Zone Control comes equipped with a 375VA
transformer.
4. A Thermostat (available as an accessory, Part No. 30525010, or an environmental controller, etc.) is also
required for each brooder or group of brooders as shown in the schematic. The schematic B below shows
a group of four (4) brooders controlled by one (1) thermostat. Additional zone groups having more or less
brooders can be added. These should be wired the same as shown in the schematic.
Contact the factory for pricing and availability for the Zone Control and Thermostat.
A.
INTERNAL CONNECTION WIRING DIAGRAM
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24V Power Supply
