NuTone 671R manual

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Table of contents for the manual

  • Page 1

    READ & SA VE THESE INSTRUCTIONS! INST ALLA TION INSTRUCTIONS Exhaust Fan MODELS: 671R & 672R The Exhaust Fan consists of the housing, power unit/blower assembly (motor, wheel, mounting plate), grille and duct collar. FAN MUST NOT BE INSTALLED IN A CEILING INSULATED TO A VALUE GREATER THAN R-40. SUITABLE FOR USE OVER TUB OR SHOWER ENCLOSURE [...]

  • Page 2

    PLANNING DUCTWORK AND WIRING Ductwork 1. Use 4" round duct. 2. Plan to run duct from discharge opening of fan to the outside. For best fan performance, make the duct run as short as possible and use a minimum number of elbows. 3. Use optional ducting accessories as required. Wiring Plan to run 120vAC house wiring (with ground) from the power s[...]

  • Page 3

    POWER/BLOWER UNIT INST ALLA TION 1. Place power/blower unit into housing so that mounting plate’s tabs insert into slots in housing. 2. Press other end of mounting plate down until it is firmly seated over scroll and plug-in receptacles. 3. Secure mounting plate to housing with provided screw. 4. Refer to Figure 5. Insert motor plug into junction[...]

  • Page 4

    LEA Y GUARDE EST AS INSTRUCCIONES ¡ INSTRUCCIONES P ARA LA INST ALACION! V entilateur d’évacuation MODELES: 671R et 672R Le ventilateur comprend: le boîter. le bloc-moteur (moteur, aubes, plaque de montage), la grille et le collier de gaine. LE VENTILATEUR NE DOIT PAS ETRE INSTALLE DANS UN PLAFOND A ISOLATION THERMIQUE SUPERIEURE A R-40. UTILI[...]

  • Page 5

    Utilisation de Barres de Suspension (Les barres de suspension sont vendues séparément; commandez le modèle HB4) Voir Figure 3. 1. Insérez les barres de suspension dans les fentes situées sur l’habitacle. 2. Positionnez l’habitacle de ventilation entre les traverses du plafond afin que le dessous de l’habitacle du ventilateur soit positio[...]

  • Page 6

    671R, 672R Rev. DECEMBER 1999 CURRENT ORIGINAL MODEL USED ON REPLACEMENT REF. PART NO. PART DESCRIPTION PART NO. 1 86863 MOTOR MOUNTING PLATE 671R, 672R 86863-000 2 32787 MOTOR ISOLATION MOUNT 671R, 672R 32787-000 3 32788 GROUND CLIP 671R, 672R 32788-000 86933 MOTOR 672R 86933-000 87594 MOTOR 671R 87594-000 5 51919 BLOWER WHEEL 671R, 672R 5900A-000[...]