3.00 Mechanical Installation
3.10 Sight Glass Types and Sizes Suitable for Mounting
- Circular weld-on sight glass fitting to DIN 28120: size DN 50 (3” view
diameter) and larger
- Circular ANSI bolt-on sight window: size 1” and larger
- Visual flow indicators: size 1” and larger
- Circular weld-neck sight glass fitting series MV: size DN 50 and larger
DN50 and DN65 require flange adapter
- Sanitary clamp connection series MetaClamp: size 1” and larger
3.20 Mechanical Installation – USL13
3.21 Mounting using Hinged Bracket
The mounting bracket is supplied with the LumiStar1000 LED USL13 luminaire.
Fix bracket to a blind hole drilled and tapped on the cover flange of sight glass
using supplied M6 screw.
3.22 Mounting using Flange Adapter
Flange adapter mounting is required for DIN 11851 units in sizes DN50 and
DN65
Adapter fits under the slotted cover nut of DIN 11851 unit. Place gasket between
adapter and glass. Tighten slotted cover nut. Place LumiStar1000 into adapter
sleeve. Tighten set screws to secure.
3.30 Mechanical Installation – USL33
The LumiStar1000 LED USL33 luminaire is designed for mounting to a circular male
upstand on the cover flange of a sight glass. An O-ring provides a seal to the sight
glass. The most popular version of mounting is to Metaclamp Type 80 USL33.
3.31 Assembly to Sight Glass
Verify O-ring is in place on male circular upstand on sight glass. Place LumiStar1000
body (lens side) over upstand. Tighten set screws to secure.
Sight glass assembly to vessel per manufacturer instruction.
Manual: 02-0158 - IOM
3
05/22
Summary of Contents for LumiStar 1000
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