CVS Model
Inline Multi-Port Ventilators
Item #: 402332
Rev Date: 2015-05-12
Installation Manual
United States
10048 Industrial Blvd., Lenexa, KS, 66215
Tel.: 800.747.1762 • Fax: 800.487.9915
Canada
50 Kanalflakt Way, Bouctouche, NB, E4S 3M5
Tel.: 800.565.3548 • Fax: 877.747.8116
2
Note Warning /
Information Technical
Important
note
READ THESE INSTRUCTIONS COMPLETELY BEFORE INSTALLING FAN AND
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS,
OBSERVE THE FOLLOWING:
• Use this unit only in the manner intended by the manufacturer. If you
have questions, contact the manufacturer.
• Before Servicing or Cleaning Unit, Switch Power Off At Service Panel
and Lock Service Panel To Prevent Power From Being Switched On
Accidentally.
• Installation Work And Electrical Wiring Must Be Done By Qualified
Person(s) In Accordance With All Applicable Codes And Standards,
Including Fire-Rated Construction.
• The combustion airflow needed for safe operation of fuel-burning
equipment may be affected by this unit’s operation. Follow the heating
equipment manufacturer’s guideline and safety standards such as
those published by the National Fire Protection Association (NFPA),
and the American Society for Heating, Refrigeration and Air
Conditioning Engineers (ASHRAE), and the local code authorities.
Practical tip
information
• When cutting or drilling into walls or ceilings, do not damage electrical
wiring and other hidden utilities.
• Ducted fans must always be vented to the outdoors.
• If this unit is to be installed over a tub or shower, it must be marked
as appropriate for the application.
• NEVER place a switch where it can be reached from a tub or shower.
• FOR INTERIOR USE ONLY
• DO NOT USE WITH HEATED AIR IN EXCESS OF 60°C (140°F).
• CAUTION: For General Ventilation Use Only. Do Not Use To Exhaust
Hazardous Or Explosive Materials And Vapors.
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Dimensions
F
3
A2
A1
DF
D
A1
A1
A2
A2
Air ow
1
2 1/
/
2
4
E
E
Model A1 A2 C D E F
CVS275A 6 5 11 15 7
Dimensional information is in inches
A2
A2
D
F
F
D
A2
A2
4
C
C
3
/
4
Air ow
12
2 1/
2
1
4
/
4
A1
A1
3
/
1
E
E
1 3/
4
4
A1
A2
A2A2
C
Model A1 A2 C D E F
CVS300A 6 4 13 18
CVS400A 6 4 13 18
Dimensional information is in inches
3
/
4
3
/
4
1
8
/
4
1
8
/
4
3
/
1
1 3/
4
16
16
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