SCI ERV-24-HC11 Especificações descarregar pdf (Página 5)

On/Off Select Prog

Cool

Heat

Auto

Fan

Setting

Make electrical connections as shown on enclosed electrical

wiring diagram. (Next page) Verify that you have 24 VAC

between terminals C and Rh/Rc.

Install the cover to the back panel; first the two tabs on the

bottom and then the top tongue.

Push until tight against the wall. Wait for 15 seconds for the LCD

display to appear (completion of power circuit charging and for

self-diagnostics).

4. Wiring Connections

Switch Function Switch Function

Rc 24 VAC RED T Remote temperature sensor

Rh 24 VAC RED (jumpered to Rc) T Remote temperature sensor

C 24 VAC Common from transformer FD Fresh air damper – power open

W1 Heating (one stage) G Fan

Y1 Cooling (one stage)

Please reference the stickers placed on top of screw terminal connectors on the wall plate when

wiring the unit (the designated terminals on the printed circuit board are for internal (factory) use

only).

“T” Terminals can be used in any system configuration when a SCI remote sensor is connected

and the DIP switch is correctly configured.

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SCI ERV-24-HC11 Especificações Página 5