NuTone LB-18 دليل المستخدم

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INSTALLATION INSTRUCTIONS
READ & SAVE THESE INSTRUCTIONS!
Two-Note Door Chime
MODEL: LB-18, LB-76 SERIES
CHIME WIRING DIAGRAM
CAUTION: DO NOT USE THIS TRANSFORMER
• Designed for two-door operation.
FOR INTERCOM OR OTHER APPLIANCE
• Model LB-76 is designed to be used with a NuTone
Radio-Intercom system.
FRONT DOOR
PUSHBUTTON
FRONT
WIRING CAUTIONS: Before installing the transformer
120v AC
and chime, turn off the house power and leave it off until
WIRING
installation is complete.
20-GAUGE INSULA

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One Year Limited Warranty WARRANTY OWNER: NuTone warrants to the original consumer purchaser of its products that such products will be free from defects in materials or workmanship for a period of one (1) year from the date of original purchase. THERE ARE NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. During this one year period, NuTone will, at its option, repair or replace, without charge, any