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ASSEMBLY - ELECTRIC INSTALLATION AND ELECTRIC CONNECTION (continued)
Use the following cables for the electric connection:
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Cable to the ventilation units: 18/3 solid
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Cable for the supply voltage to the transformer/ power supply unit 14 gauge
Double Rocker Switch Connection
Rocker switch front view
W1 W2
Device connection
Important! Set coding
dial to the desired
functions (see page 7).
⚠
Set coding dial to the functions requested in accordance with the table on
page 7. Selecting the wrong dial setting can lead to malfunctions!
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Questions? Email: technical@475.supply | Call: 800-995-6329
Rotary Switch Connection
transformer
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