Honeywell RTH7400D Owner's Manual page 17

Step 7. Connect Wires to New Wallplate (Cont)
5. Loosen the screw terminals. Insert the labeled
wires into the holes on the side of the terminal block
that match the letter designations. Tighten the
screw terminals.
6. If any of the labeled wires do not match the letter
designations, see next page for wire connections.
LABELED WIRES
TERMINAL BLOCK
SCREW TERMINALS
CONVENTIONAL
LETTER
DESIGNATIONS
C
G
Y
W
RC
R
INSERT WIRE IN HOLE
17
WALLPLATE
WIRE HOLE
M22325
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