Broan nutone c500 Benutzerhandbuch
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7. Install two (2) alkaline 9-volt batteries, if appropriate for your application. Turn on
power at service entrance. Make sure pushbuttons operate chime properly. (Adjust
switch on circuit board for 4 or 8 chime tones at front door. Side and rear doors will
have 1 chime tone each.)
switch on circuit board for 4 or 8 chime tones at front door. Side and rear doors will
have 1 chime tone each.)
8. Adjust chime volume with stem on circuit board assembly. If plunger(s) fail to strike
tube(s), move tube(s) one notch closer. If plunger(s) strike a double tone, move
tube(s) one notch out.
tube(s) one notch out.
9. Hook cover over chime mechanism.
INSTALLATION (continued)
6. Connect wires to appropriate terminals.
RECOMMENDED NEW CONSTRUCTION WIRING
REPLACING EXISTING 2-NOTE CHIME
F
S
R
1
2
3
Lighted or
Unlighted Buttons
Unlighted Buttons
Front
Side
Rear
Ground
120 Volt AC
16 VAC
Transformer
NOT USED
Volume Control
F
S
R
1
2
3
Lighted or
Unlighted Buttons
Unlighted Buttons
9V
9V
Front
Side
Rear
Ground
120 Volt AC
16 VAC
Transformer
Requires Two
9 Volt Batteries
NOT USED
Volume Control
Nine volt
batteries
not used
batteries
not used