Hayward H150FDN Troubleshooting Manual page 11

Electrical & Control Connections (cont.)
Electrical connections prior to September of 2008 (Older Style)
Two wire hook-up Three wire hook-up
Orange (Pool) & White (24VAC, Orange (Pool), White (24VAC,
Common) Common), & Red (Spa)
NOTE: Control hookup located outside control box.
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