Model 7003M

Operator Manual

748223-K June 2002

SECTION 2

INSTALLATION

2-1 UNPACKING

Carefully examine the shipping carton and contents for signs of damage. Immediately notify the shipping carrier if the carton or contents is damaged. Retain the carton and packing material until all components associated with the Model 7003M Percent Oxygen Analyzer are operational.

2-2 STORAGE

The sensors and analyzer unit may be shipped together or separately. The sensors are shipped assembly and charged, ready for use.

If rechargeable sensors are stored longer than six months, they may need to be recharged or rejuvenated if performance is marginal.

Disposable sensors are not rechargeable.

Refer to documentation supplied with sensors for more information.

2-3 ANALYZER INSTALLATION

The Model 7003M Percent Oxygen Analyzer is designed to meet NEMA Type 4X (CSA enclosure 4) requirements, provided that the cutouts in the bottom of the enclosure are fitted with approved conduit fittings or are properly sealed by the user with Hoffman plugs (PN A-S050) or equivalent.

The Model 7003M is supplied with the Panel Mounting Kit PN 652527 as standard. Optional Wall Mount Kit PN 652539 and Pipe Mount Kit PN 652529 are available. Refer to the Outline and Mounting drawings provided in the rear of this manual.

2-4 SENSOR INSTALLATION

NOTE:

Refer to Figure 2-1 Sensor Ordering Matrix on page 2-2, and verify that the sensor to be used corresponds with the application. If an incorrect sensor is used, calibration may be impossible or incorrect. If a different type of sensor is to be used, the rocker switch (SW1) on the Signal Board may have to be changed (see Section 2-4a below).

Install the sensor in an area where temperature is relatively constant, taking care to avoid changes in exposure to sunlight or due to sudden drafts. A room-temperature environment is preferable. The flow chamber/sensor kit contains detailed mounting and sample flow information. Add distilled or deionized water to the sensor to the maximum level indication on the sensor reservoir. Let sensor stand for approximately 15 minutes and check for leaks around the base of the reservoir, and at the seams and corners. If a leak is found, contact the factory before proceeding. Drain the sensor.

a.Analyzer/Sensor Jumper Configuration

The Model 7003M is configured to match the type of sensor ordered with the analyzer. If the Signal Board or Sensor is repaired or replaced, verify rocker switch SW1 on the Signal Board is properly set.

Rechargeable Sensor: Close positions 1, 4, and 5

Disposable Sensor: Close positions 2, 4, and 6

Rosemount Analytical Inc. A Division of Emerson Process Management

Installation 2-1