Endress+Hauser SS1000, Hardware Installation And Maintenance Manual

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2-Pack Analyzer System
3
–
4 4900002256 rev. B 4-13-21
To mount the analyzer
The 2-Pack analyzer system is manufactured for wall installations. Refer to
Figure A–1 on page A–5 for detailed mounting dimensions.
1. Select a suitable location to mount the analyzer. Choose a shaded
area or use an optional analyzer hood (or equivalent) to minimize
sun exposure.
2. Locate the mounting holes on your unit.
3. For wall installations, mark the centers of the top mounting holes.
Mounting dimensions are shown in Figure A–1 on page A–5.
4. Drill the appropriate size holes for the screws you are using.
5. Hold the analyzer in place and fasten with the top screws.
6. Repeat for the bottom mounting holes.
Once all four screws are tightened the analyzer should be very secure and
ready for the electrical connections.
Connecting Electrical Power to the Analyzer
Depending on your configuration, your analyzer system will be set up for 120
VAC or 240 VAC at 50/60 Hz single-phase input or optional 24 VDC input.
Check the rating label to determine the power input requirements. All work
must be performed by qualified personnel. Conduit seals should be used where
appropriate in compliance with local regulations.
When mounting the analyzer, be sure not to position the
instrument so that it is difficult to operate adjacent devices. Allow
three feet (1 m) of room in front of the analyzer and any switches.
It is critical to mount the analyzer so that the supply and return
lines reach the supply and return connections on the chassis while
still maintaining flexibility, so that the sample lines are not under
excessive stress.
SpectraSensors analyzers are designed for operation within the
specified ambient temperature range. Intense sun exposure in
some areas may cause the analyzer temperature to exceed the
maximum.
Hazardous voltage and risk of electric shock . Turn off and
lock out system power before opening the electronics enclosure
and making any connections.