Honeywell EA79 User Manual
Industrial Air Vent
The Honeywell Braukmann EA79 Industrial
AirVentpurges air from highpressure mains and
equipment in hot or cold closed water systems.
Honeywell Braukmann
EA79
ff
Includes built-in shutoff valve for servicing with
out system shutdown.
Removable float/valve assembly for easy servicing.
includes safety drain connection and vent cap with
leakage guard.
Brass shell construction.
Internal parts made of corrosion-resistant and
chemical-resistant materials for use with water
systems containing glycol, mineral oils, or petro
leum-based oils.
For use with water systems up 250° F [120° C].
3/4 in. NPT male pipe thread with 1/2 in. NPT
female pipe thread connections.
Maintains quiet and efficient operation.
CONTENTS
Sp ecificalions. i. i.
Ordering ihfprtnMan
Installation
Operation
Service
Troubleshopting.:. ,.
...................
.2
..2
.3
..4
..4
,.5
C.H. ■ 10-92 ” © Honeywell Inc. 1992 ■ Form Nundrer 62-3034
E/^
SPECiFICATIONS • ORDERINgInFORMATÌON
Specifications
MATERIALS OF CONSTRUCTION:
Body: Brass.
Cover ring: Brass.
Float, valve lever and cover: Engineered thermoplastics.
Seal disc and rings: Synthetic rubbers.
Fig. 1—EA79 dimensions in in. [mm].
OPERATING RATINGS:
Maximum Pressure; 150 psi
Maximum Temperature; 250° F [120° C]
SAFETY RATINGS:
Maximum Pressure: 450 psi
Maximum Temperature: 250° F [120° C]
CONNECTIONS: 3/4 in. NPT male pipe thread with 1/2 in.
NPT female pipe thread.
DIMENSIONS: Refer to Fig. 1.
CAPACITTES: Refer to Fig. 2.
Fig. 2—EA79 flow capacities, with leakage guard
cap.
NOTE: Capacity indicated is for device with leakage guard
cap correctly installed and operational. Additional capac
ity may be obtained by removing the leakage guard cap
and installing a connection between the vent discharge
and drain using Q122A1001 Safe Waste Connector.
Ordering Information
When purchasing replacemenr and modernization products, specify Ore complete model number.
1. If you have additional questions, need further information,
or want to comment on our products or services, call;
l-SOO-345-6770, ext. 7188.
Or write;
Honeywell Customer Assistance Center
Honeywell Plaza, MN27-2164, P.O. Box 524
Minneapolis, Minnesota 55440-0524
2. To place an order, contact:
Honeywell Braulanann Customer Service
1985 Douglas Drive North
Minneapolis, Minnesota 55422-3992
(612)542-7106 (Eastern US)
(612) 542-7103 (Western US)
3. Or fax your order to 1-800-356-0149.
INDUSTRIAL AIR VENT:
Description
Industrial automatic air vent
ACCESSORIES:
Description
Cover assembly—includes replacement
0 ring, cover and float assembly.
Safe waste connector for connecting
top vent to 1/4 in. O.D. tube.
Red vent cap with leakage guard.
Model Number
EA79A1004
Part Number
P79B1003
Q122A1001
^204992
Loading...