Broan NuTone C305 User manual

INSTALLATION
ALL ELECTRICAL WORK MUST BE DONE IN ACCORDANCE WITH LOCALAND/
OR NATIONAL ELECTRICAL CODE ASAPPLICABLE.
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. C306 only. Slide brackets under screw heads.
6. Tighten screws securely.
DO NOT OIL CHIME PLUNGERS.
Oil will cause them to stick during operation. If plungers fail to operate freely due to
accumulationofdust, cookinggrease,etc.,clean withanon-flammable cleaningsolvent
which will evaporate, leaving a dry surface.
C306 only
C306 only
MODEL C305
MODEL C305RW
MODEL C306
READ AND SAVE THESE INSTRUCTIONS

2
INSTALLATION (continued)
6. Connect wires to appropriate terminals.
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.)
8. Hook cover over chime mechanism.
RECOMMENDED NEW CONSTRUCTION WIRING
REPLACING EXISTING 2-NOTE CHIME
F S R123
Lighted or
Unlighted Buttons
Front Side Rear
Ground
120Volt AC
16VAC
Transformer
NOTUSED
VolumeControl
F S R123
Lighted or
Unlighted Buttons
9V 9V
Front Side Rear
Ground
120Volt AC
16VAC
Transformer
Requires Two
9Volt Batteries
NOTUSED
VolumeControl
Nine volt
batteries
not used
- OPTIONAL -
2or3 chimes can
beconnectedtoa
singletransformer.
2 chimes require
transformer
Model C909 or
C907.
3 chimes require
transformer
Model C907.

3
The three (3) chime bars must be held freely, within the decorative tubes in order to
achieveandsustainthe proper chimetone.Whenthechime bars areproperlyassembled
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, please follow the
instructions below to properly re-set them in the tubes.
WARRANTY
ONE YEAR LIMITED WARRANTY
We warrant to the original consumer purchaser of our products that such products will be free from defects in materials or
workmanship for a period of one year from date of original purchase. THERE ARE NO OTHER WARRANTIES, EXPRESSED OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OR MERCHANTABILITY OR FITNESS FOR A PAR-
TICULAR PURPOSE.
During this one-year period, we will, at our option, repair or replace, without charge, any product or part which is found to be
defective under normal use and service.
THIS WARRANTY DOES NOTEXTENDTO FLUORESCENT LAMPSTARTERSAND TUBES. This warranty does not cover (a)
normal maintenance and service or (b) any products or parts which have been subject to misuse, negligence, accident, improper
maintenance or repair (other than by us), faulty installation or installation contrary to recommended installation instructions.
The duration of any implied warranty is limited to the one-year period as specified for the express warranty. Some states do not
allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.
OUR OBLIGATION TO REPAIR OR REPLACE, AT OUR OPTION, SHALL BE THE PURCHASER'S SOLE AND EXCLUSIVE
REMEDY UNDER THIS WARRANTY.WE SHALL NOT BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL OR SPECIALDAM-
AGES ARISING OUT OF OR IN CONNECTION WITH PRODUCT USE OR PERFORMANCE. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitations or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. This warranty
supersedes all prior warranties.
Toqualifyforwarranty service,you must(a)notify usat anaddressstated below, (b)give themodelnumber andpartidentificationand
(c)Describethe natureofany defectinthe productorpart.At thetimeof requestingwarrantyservice, youmustpresent evidence ofthe
originalpurchasedate. Broan-NuTone LLC, 926WestState Street,Hartford,WI 53027(1-800-637-1453)
NuTone,Inc., 4820 RedBankRoad, Cincinnati,OH45227(1-800-543-8687)

SERVICE PARTS
KEY PART
NO. NUMBER DESCRIPTION
1 99521017 Cover, Oak (C306)
97009388 Cover, Walnut finish (C305)
97010920 Cover, Rosewood finish (C305RW)
2 99521375 Solenoid/PC Board Assembly
3 99522027 Short Chime Bar Assembly (Includes Rubber Isolators)
4 99522028 Medium Chime Bar Assembly (Includes Rubber Isolators)
5 99522029 Long Chime Bar Assembly (Includes Rubber Isolator)
6 99521380 Tube Assembly C306
99521379 TubeAssembly C305, C305RW
7 99522025 Bracket (1 only, 2 Req.) C306
99523565G
Broan-NuTone LLC, 926 West State Street, Hartford, WI 53027 (1-800-637-1453)
NuTone, Inc., 4820 Red Bank Road, Cincinnati, OH 45227 (1-800-543-8687)