NuTone LA305WL Käyttöohje
Lue alta 📖 käyttöohje suomeksi merkille NuTone LA305WL (4 sivua) kategoriassa Ovikello. Tämä opas oli hyödyllinen 21 henkilölle ja sai 5.0 tähden keskimäärin 11 käyttäjältä
                        Sivu 1/4
                    
                    
                    
PLAN THE INSTALLATION
This chime will accomodate up to three (3) entrances. Pushbuttons connected to the “FRONT” terminal play a 
4 or 8 note melody. Pushbuttons connected to the “SIDE” and “REAR” terminals play separate single notes. In 
order to cycle through the 4 or 8-note melody, the chime must have a constant source of power.
NEW CONSTRUCTION INSTALLATIONS (Figure 1)
The transformer provides constant power to terminals 2 and 3 and also provides power to light the pushbut-
tons.
REPLACING AN EXISTING 2-NOTE CHIME (Figure 2)
Two 9-volt batteries provide cosntant power to the chime, while the transformer provides power to light the 
pushbuttons.
INSTALLATION
ALL ELECTRICAL WORK MUST BE DONE IN ACCORDANCE WITH LOCAL AND/OR NATIONAL ELECTRICAL CODE 
AS APPLICABLE.
TURN OFF POWER AT SERVICE ENTRANCE BEFORE 
INSTALLING, WIRING, OR SERVICING THIS PRODUCT.
1.  Hold chime mechanism against wall and mark four 
(4) mounting holes.
2.  Drill  3/16”  holes  where  marked  and  tap  in  wall 
anchors from parts bag.
3.  Bring  wiring  through  access  hole(s)  in  chime 
mechanism backplate.
4.  Loosely  attach  chime  mechanism  to  wall  with 
screws from parts bag.
5.  Tighten screws securely.
6.  Connect wires to appropriate terminals. Refer to 
Figure 1 for new construction or Figure 2 if replac-
ing an existing 2-note chime. Install two (2) alkaline 
9-volt batteries, if appropriate for your application.
7.  Turn on power at service entrance. Make sure push-
buttons 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.)
8.  Hook cover over chime mechanism.
DO NOT OIL CHIME PLUNGERS.
Oil  will  cause  them  to  stick  during  operation.  If 
plungers fail to operate freely due to accumulation of 
dust, cooking grease, etc., clean with a non-flammable 
cleaning  solvent which  will evaporate,  leaving  a  dry 
surface.
THREE NOTE DOOR CHIME
READ AND SAVE THESE INSTRUCTIONS
BATTERY
HOLDERS
WIRING
ACCESS
HOLE
MOUNTING 
HOLES
CHIME BAR INSTALLATION (Figure 3)
The three (3) chime bars must be held freely, within the decorative tubes, in order to achieve and 
sustain the proper chime tone. When the chime bars are properly assembled to the mechanism, it 
should be possible to move each bar up and down slightly without moving the isolators.
In the event that the chime bars become dislodged during shipping, refer to the instructions below 
to properly reset them in the tubes.
1.  The upper chime bar isolator should be completely seated in the U-shaped opening of the 
chime bar holder.
2.  The lower chime bar isolator should be inside the holder of the top tube plug.
UPPER
CHIME BAR
ISOLATOR
U-SHAPED
OPENING
CHIME BAR
HOLDER
LOWER
CHIME BAR
ISOLATOR
HOLDER
TOP TUBE
PLUG
SLIGHT UP AND 
DOWN BAR 
MOVEMENT 
SHOULD BE 
POSSIBLE
↕
RECOMMENDED NEW CONSTRUCTION WIRING
  F  S  R   1  2  3 
Lighted or 
Unlighted Buttons 
Front  Side  Rear 
Ground 
120 VAC 
16 VAC  
Transformer 
NOT USED 
9-volt 
batteries 
not used
OPTIONAL: 2 or 3 chimes can be connected to a single transformer. 2 chimes require 
transformer Model C909 or C907. 3 chimes require transformer Model C907.
(Figure 1)
REPLACING EXISTING 2-NOTE CHIME
  F  S  R  1  2  3
Lighted or 
Unlighted Buttons
9V 9V
Front Side Rear
Ground
120  CVA
16 VAC 
Transformer
Requires  oTw
9-volt Batteries
NOT USED
OPTIONAL: 2 or 3 chimes can be connected to a single transformer. 2 chimes require 
transformer Model C909 or C907. 3 chimes require transformer Model C907.
(Figure 2)
(Figure 3)
Tube 
configurations 
vary by model.
To register this product, visit: www.nutone.com
Tuotetiedot
| Merkki: | NuTone | 
| Kategoria: | Ovikello | 
| Malli: | LA305WL | 
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