Veris AA16A Installation Instructions
Installation Guide
Accessories
AA14 A
AA16 A
• This product is not intended for life or safety applications.
• Do not install this product in hazardous or classied locations.
• Read and understand the instructions before installing
this product.
• Turn off all power supplying equipment before working on it.
• The installer is responsible for conformance to all applicable codes.
No responsibility is assumed by Veris Industries for any consequences arising out of the
use of this material.
NOTICE
TM
AA14A, AA16A
Bypass Valve Manifold and Mounting Bracket
for PWxxxx Sensor (sold separately)
Product Overview
The AA14A and AA16A bypass valve manifolds are intended for use with the PW and PW2 series pressure
transducers. The manifold allows easy commissioning of the PW sensor.
The PW sensor is sold as a separate item. If purchasing the AA16A, the PW and ttings are connected to the bracket
and the manifold at the fac tory. If purchasing the AA14A, the PW is installed by the customer.
Product Identification
Part Number Description
AA14A Bracket and Manifold with Wiring Elbow, Fittings, and Screws
AA16A Bracket and Manifold with PWxxxx, Fittings, and Elbow Installed at Factory (PWxxxx must be ordered as
a separate item)
Dimensions
1.5”
(38 mm)
0.5”
(13 mm)
0.3”
(8 mm)
(11 mm)
0.4”
8.7”
(221 mm)
8.7”
(221 mm)
(172 mm)
7.75”
(191 mm)
6.75”
1.0”
(25 mm)
3.5”
(89 mm)
3.5”
(89 mm)
1.8”
(46 mm)
12.0”
(305 mm)
Z205568-0D Page 1 of 2 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 06133
Alta Labs, E nercept, Ensp ector, Hawkeye, Trus tat, Aerospo nd, Veris, and th e Veris ‘V’ log o are tradema rks or registe red tradema rks of Veris Ind ustries, L. L.C. in the USA and /or other countri es.
Other companies’ trademarks are hereby acknowledged to belong to their respective owners.
Installation Guide
Accessories
AA14A, AA16A
TM
Installation
(AA14A only)
1. Install 1/8” male ttings into the PWxxxx (not included) as shown. Use Teon tape or thread sealer to ensure a leak-free seal.
Align tting tips so they extend an equal distance from the end of the PWxxxx sensor ports. Install 90° elbow to PWxxxx (not
included) as shown.
90° Elbow
2. Connect PWxxxx (not included) to AA14A Bypass Valve Manifold as shown. Use enclosed screws to secure the PWxxxx on the
AA14A mounting bracket. Congure complete assembly.
1/8” ttings. Align so that bottom
tips of ttings ex tend an equal
distance from end of port s.
Low
Drain
Port
High
Port
Bottom of Manifold
Commissioning
(AA14A and
AA16A)
Maintenance
(AA14A and
AA16A)
3. Install and wire the PWxxxx (not included) per the installation instructions included with that product.
1. Close C and D.
2. Open B (null).
3. Open D (bleed or purge).
4. Slowly open A to bleed air from line.
5. Close B, then fully open A.
6. Slowly open C to bleed air from line.
7. Close D, then fully open C.
1. Bleed or purge: see Commissioning step.
2. Equalize pressure: open B.
3. Isolate sensors: close A and C.
Valve positions: All closed
B
D
A
C
Valve positions: All open
D
C
A
B
Valve positions: Normal operation
B
D
C
A
Z205568-0D Page 2 of 2 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 06133
Alta Labs, E nercept, Ensp ector, Hawkeye, Trus tat, Aerospo nd, Veris, and th e Veris ‘V’ log o are tradema rks or registe red tradema rks of Veris Ind ustries, L. L.C. in the USA and /or other countri es.
Other companies’ trademarks are hereby acknowledged to belong to their respective owners.
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