Panasonic Ventilation Fan Fv 20vq3 Installation Instructions

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INSTALLATION
INSTRUCTIONS
Ventilating FanFV-20VQ3 FV-30VQ3 FV-40VQ3
Panasonic
READ AND SAVE THESE INSTRUCTIONS.
Please read these instructions carefully before attempting to install,
operate or service the Panasonic Ventilating Fan. Failure to comply
with  instructions  could  result  in  personal  injury  and/or  property
damage. Please retain this booklet for future reference.
Table of Contents
Supplied Accessories...

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SUPPLIED ACCESSORIES
FV-20VQ3 FV-30VQ3 FV-40VQ3
Part name Appearance Quantity
Grille 1
Suspension
bracket setSuspension
4
bracket
Rubber 1 4
Rubber 2 4
Rubber 3 4
Washer 8
Screw 8
Long screw 6
DESCRIPTION
These Panasonic ceiling mount ventilating fan models use a low noise sirocco fan driven by a capacitor motor.
The motor is designed to have an extended service life with reduced energy consumption.
It also incorporates a thermal-cutoff for safety. The grille covering the main body is a spring-loaded,...

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Model no. Air direction V HzPower consumption Speed Air deliver at Weight(W) (RPM) 0.1" WG (CFM) kg (lb.)
FV-20VQ3 43.5 560 200 6.2 (13.6)
FV-30VQ3 Exhaust 120 60 66.5 730 300 6.7 (14.7)
FV-40VQ3 119 680 400 9.6 (21.1)
*At 0.0" Static pressure, (Pa)
DIMENSIONS
FV-20VQ3 FV-30VQ3 FV-40VQ3
No. Part name No. Part name
1Grille5Body
2Adapter6Damper
3Junction box7Plug connector
4Junction box cover8Suspension bracket
Dimensions: mm (inch)
Model No.ABCDE F G H I
FV-20VQ3 420 312 142 146 236 22...

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GENERAL SAFETY INFORMATION
1. Do not install this ventilating fan where air temperature may exceed 40°C. (104°F)
2. Make certain that the electric service supply voltage is 120V 60 Hz.
3. Follow all local electrical and safety codes, as well as the National Electrical Code (NEC) and the
Occupation Safety and Health Act (OSHA).
4. Always disconnect the power source before working on or near the fan, motor or junction box.
5. Protect the power cord from sharp edges, oil, grease, hot surfaces, chemicals,...

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INSTALLATION I (SUSPENDED CEILING)
1. Disconnect plug connector from receptacle before start-
ing installation.
2. Assemble  suspension  bracket  and  rubber  1  to  body.
(Fig. 1)
3. Suspend body with anchor bolts. (not supplied) (Fig. 2)
4. Remove junction box cover and secure conduit to junc-
tion box knockout hole. (7/8 inch) (Fig. 3)
5. Refer to wiring diagram
Using wire nuts, connect house power wires to ventilat-
ing  fan  wires  (Fig.  3):  black  to  black;  white  to  white;
green to greens....

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INSTALLATION II (WOODEN HEADER)
1. Install  header  between  ceiling  joists  using  nails  or
screws.  (Fig.  5)
2. Install the ventilating fan to the header with long screws.
(Figs. 5 & 6)
Fig. 5
Fig. 6
Fig. 7
Ceiling joist
Header
AdapterCeiling joist
Ventilating fan
mm (inch)
Model No. A B
FV-20VQ3 315 454
FV-30VQ3 (12 13/32) (17 7/8)
FV-40VQ3380 518
(15) (20 13/32)
3. Insert the circular duct to the adapter.
Remove  the  junction  box  cover  and  secure  conduit  to
junction box knockout hole....

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INSTALLATION III (IN EXISTING CONSTRUCTION)
Installing the ventilating fan in an existing building requires an accessible area (attic or crawl space) above the planned
installation location, or existing ducting and wiring.
1. To install the ventilating fan, follow the procedures described in Installation II. Take the following precautions before
installation.
CAUTION
Check area above planned installation location to be sure that:
1. Duct work can be installed and that area is sufficient for proper...

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MAINTENANCE (CONT.)
3. Remove  dust  and  dirt  from  fan  body  using  a  vacuum
cleaner. (Fig. 10)
Fig. 10
Fig. 11
Cleaner
4. Using a cloth dampened with kitchen detergent, remove
any dirt from fan body. Wipe dry with new cloth. (Fig. 11)
5. Replace grille.
PRODUCT SERVICE
Warning Concerning Removal of Covers.
This unit should be serviced by qualified technicians only. No service information is provided for customers. Your product
is  designed  and  manufactured  to  ensure  a  minimum  of...