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RKI Instruments GD-K7D24X Supplement Operators Manual

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Model GD-K7D24X
Supplement to the GD-K7D2
Operator's Manual
Part Number: 71-0086RK
Revision: 0
Released: April 22, 2003
RKI Instruments, Inc. • 1855 Whipple Rd. • Hayward, CA 94544 • (510) 441-5656

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Summary of Contents for RKI Instruments GD-K7D24X

  • Page 1 Model GD-K7D24X Supplement to the GD-K7D2 Operator’s Manual Part Number: 71-0086RK Revision: 0 Released: April 22, 2003 RKI Instruments, Inc. • 1855 Whipple Rd. • Hayward, CA 94544 • (510) 441-5656...
  • Page 2 Product Warranty RKI Instruments, Inc. warrants gas alarm equipment sold by us to be free from defects in materials, workmanship, and performance for a period of one year* from the date of shipment from RKI Instruments, Inc. Any parts found defective within that period will be repaired or replaced, at our option, free of charge.
  • Page 3 K7D24X compared to the GD-K7D2. It also describes how to install, startup, maintain, and calibrate the GD-K7D24X. Specifications Table 1 lists specifications for the GD-K7D24X. Table 1: Specifications Target Gas & Detector Range Refer to the RKI Instruments Inc. List of Detectable Gasses Enclosure Type NEMA 4X Sampling Method Sample-draw Input Power...
  • Page 4 Description This section describes the components of the GD-K7D24X. It consists of the enclosure and a GD-K7D2 mounted inside. Ø .34, 4X 11.75 11.23 1.43 2.51 7.01 8.22 Inlet Fitting 9.88 Exhaust Fitting 3/4" Conduit Hub, 2X Figure 1: Outline & Mounting Dimensions/Component Location A hydrophobic sample filter is also provided with the GD-K7D24X for installation near...
  • Page 5 Select a site that is easily accessible for servicing. • Select a site where the GD-K7D24X is not likely to be bumped or disturbed. Make sure there is sufficient room to make wiring and sample line connections at the bottom of the GD-K7D24X. Also make sure there is sufficient room to perform start-up, maintenance, and calibration procedures.
  • Page 6 Place the controller’s and GD-K7D24X’s power switches in the OFF position. Use the conduit hubs at the bottom of the GD-K7D24X for routing shielded cable into the enclosure and then route the cable through the cable bushing on the GD-K7D2.
  • Page 7 Table 2: Parts List Part Number Description 17-4820RK Sample fitting, 1/4” tube bulkhead union 18-0107RK 3/4” conduit hub Model GD-K7D24X Sample Draw Transmitter • 7...