5. dimensions
For product dimensions, please refer to the images below (Figs. 1.9 & 2.0). *Cable glands supplied with model AF-D; not
pictured below. Images shown are of same sized FlowVis Digital.
5.970" / 151.638mm
Fig 1.9
2.93" /
74.77mm
Fig 2.1
6. pre-installation
This section only applies to AcuFlow models that are 2.5" and below OR, AF-3 and AF-4 that were provided prior to
November 2020. This section covers two scenarios for installing the AcuFlow Digital system:
a) Install AcuFlow Digital to a new OR existing AcuFlow unit for 1.5"/DN40, 2"/DN50, or 2.5"/DN65 pipe. If this section applies
to you, please refer to Installation section 6.1 before proceeding to Installation section 6.3.
b) Install AcuFlow Digital to a 3"/DN80 or 4"/DN100 AcuFlow that was manufactured before January 2021. If this section
applies to you, please refer to Installation section 6.2 before proceeding to Installation section 6.3. If your AcuFlow
3"/DN80 or 4"/DN100 was manufactured after January 2021, please proceed directly to Installation section 6.3.
Note: To confi rm the manufacturing date of your AF-3 (DN80) or AF-4 (DN100), look at the 2-digit code on the side of the
AcuFlow lid and confi rm that it is equal to or greater (later) than HT18. For example HT18 is greater (later) than HT17. If the code
on your AcuFlow lid is less than (before) HT18, a new, compatible lid assembly will be required. Please contact H2fl ow for
assistance in determining the appropriate lid assembly for your installation.
www.h2fl ow.net • Tel: 888-635-0296 (Toll Free)
3.588" /
91.1352mm
6.135" /
155.829mm
5
0 0.510" /
12.954mm*
0 0.610" /
15.494mm*
(+1) 419-841-7774 (International)
OR
Fig 2.0
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