SF SFTHRP121WFC, Руководство пользователя и инструкции по установке

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9
Installation Instructions
Wire Connections
If the terminal designations on your old thermostat do not match those
on the new thermostat, see the chart below or the wiring diagrams
that follow.
Wire from the Install on the
old thermostat Function new thermostat
terminal marked connector marked
G or F Fan G
Y1, Y Cooling Y1
W1, W Heating W1/0/B
Rh, R, M, Vr, A Power R
C Common C
O/B Rev. Valve W1/O/B*
W2 2nd Stage Heat W2
Ck1 Dry Contact Switch DRY CONTACT
CKGND Dry Contact Switch DRY CONTACT
* O/B is used if your system is a Heat Pump.