Bell-gossett A07176C Number 97 Automatic Air Vent User Manual download pdf

INSTALLATION INSTRUCTIONS

*Teflon is a registered trademark of E.I. DuPont de Nemours and Company.

Number 97

Automatic Air Vent

1/8" Male NPT Connection

Operational Limits

Max Temperature 240°F (116°C)

Max Pressure 150 psig (10 Bar)

INSTALLER: PLEASE LEAVE THIS MANUAL FOR THE OWNER’S USE.

SAFETY INSTRUCTION

This safety alert symbol will be used in this manual to draw attention to safety related

instructions. When used, the safety alert symbol means ATTENTION! BECOME ALERT!

YOUR SAFETY IS INVOLVED! FAILURE TO FOLLOW THESE INSTRUCTIONS MAY

RESULT IN A SAFETY HAZARD.

DESCRIPTION

The No. 97 is a float type automatic air vent and is designed to vent the accumulation

of troublesome air whenever it can be trapped.

CAUTION: Hot venting can be hazardous. Avoid contact with venting fluid

and only manually vent when system temperature is below 100°F (38°C).

Failure to follow these instructions could result in property damage and/or personal

injury.

CAUTION: Overtightening and breakage can occur with the use of Teflon

pipe joint compounds. Teflon provides lubricity so that care must be

exercised not to over tighten joints. Failure to follow these instructions could result in

property damage and/or moderate personal injury.

CAUTION: Uncontrolled venting of water can occur with the automatic air

vent if dirt, scale, pipe compound or other foreign material fouls the

operating mechanism. Keep vent cap closed during system filling to prevent dirt from

running into vent mechanism. Failure to follow these instructions could result in

property damage and/or moderate personal injury.

INSTRUCTION MANUAL

A07176C

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INSTALLATION INSTRUCTIONS*Teflon is a registered trademark of E.I. DuPont de Nemours and Company.Number 97 Automatic Air Vent1/8" Male NPT Connec

Xylem Inc. 8200 N. Austin Avenue Morton Grove, Illinois 60053 Phone: (847) 966-3700 Fax: (847) 965-8379www.xyleminc.com/brands/bellgossettBell & G

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Bell-gossett A07176C Number 97 Automatic Air Vent User Manual