SECTION 2.0
INSTALLATION PROCEDURES
2.1
Unpacking the Analyzer
Upon receiving the shipping container, carefully examine the packaging to check if the outer surfaces
have been damaged. If so, report the findings immediately to Alpha Omega Instruments who will, in turn,
provide further instructions.
NOTE: IF DAMAGE TO THE SHIPPING CONTAINER HAS
BEEN FOUND, DO NOT PROCEED FURTHER.
CONTACT THE FACTORY IMMEDIATELY.
If there is no apparent damage, check the contents to ensure all items were shipped. In some cases,
items may be back-ordered. Retain the shipping material in the event that the unit has to be returned to
the factory for repair or calibration.
All damage and shortage claims must be made known to Alpha
Omega Instruments within 10 days after receipt of shipment.
There are six screws on the standard Series 9510 Carbon Dioxide Analyzer that fasten the clear cover to
the polycarbonate enclosure. Loosen these screws to disengage them from the enclosure, and open the
cover exposing the front panel membrane switches. The membrane panel is installed on a metal backing
plate that is hinged and swings out in the same direction as the cover. Swing out the membrane panel
and check inside the control unit to make sure no components have been loosened or dislodged.
If there
are loose or dislodged components,
contact the factory for further instructions.
If all is found to be
satisfactory, the installation procedure can begin.
2.2 Electrical Installation
ELECTRICAL INSTALLATION SHOULD BE PERFORMED BY A
LICENSED ELECTRICIAN AND SHOULD COMPLY WITH
APPLICABLE FEDERAL, STATE, OR LOCAL ELECTRICAL
SAFETY CODES.
NOTE: For Explosion Proof Systems please refer to Appendix D in the back of this manual.
The Series 9510 Carbon Dioxide Analyzer is shipped with a power cord. Some installations may require
wiring through conduit into an electrical hub on the rear panel (where the existing power cord is installed).
For such installations, removal of the existing power cord can be easily accomplished as described in
section 2.2.1. The position of jumpers S02, located at the lower left quadrant of the printed circuit board
determines the line voltage setting. The default setting is 115 VAC, 50-60Hz.
If the AC input voltage is
changed in the field, please refer to
Section 3.1.1 for instructions.
2.2.1
Wiring the AC/DC Power in Place of the Existing Power Cord
Referring to the printed circuit board diagram (FIGURE 1.0) on page 5, locate the AC power terminals
31,32, and 33. Each connector is equipped with a screw terminal wire holder to facilitate insertion or
removal of the wire from the connector. Strip approximately 6.0 mm (1/4 inch) of insulation from each of
the three conductors and then connect AC line, AC neutral, and chassis ground to each connector.
Tighten down on each screw turning clockwise to securely fasten each conductor. If the primary power to
the instrument is direct current (18-32 VDC), wire to terminals 29 (BAT+) and 30 (BAT-).
For safe
connections, make sure that there is no un-insulated wire extending outside of the connectors.
ALPHA OMEGA INSTRUMENTS CORP.
SERIES 9510 CARBON DIOXIDE ANALYZER INSTRUCTION MANUAL
6
