Rice Lake RoughDeck PW-1 Installation Manual

Rice Lake RoughDeck PW-1 Installation Manual

Low profile floor scale

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RoughDeck
PW-1
®
Low Profile Floor Scale
Installation Manual
PN 179344

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Summary of Contents for Rice Lake RoughDeck PW-1

  • Page 1 RoughDeck PW-1 ® Low Profile Floor Scale Installation Manual PN 179344...
  • Page 2 All information contained within this publication is, to the best of our knowledge, complete and accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make changes to the technology, features, specifications and design of the equipment without notice.
  • Page 3: Table Of Contents

    Course descriptions and dates can be viewed at www.ricelake.com/training or obtained by calling 715-234-9171 and asking for the training department. © Rice Lake Weighing Systems. All rights reserved. Printed in the United States of America. Specifications subject to change without notice.
  • Page 4 Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost. Visit www.ricelake.com/webinars RoughDeck PW-1 Installation Manual...
  • Page 5: Introduction

    Introduction RoughDeck floor scales are fully electronic, low profile load receivers. The RoughDeck PW-1 is available in mild ® or stainless steel in sizes 48'' x 48'' (1.2 m x 1.2 m), 48'' x 60'' (1.2 m x 1.5 m), 60'' x 60'' (1.5 m x 1.5 m) and capacities of 2500 lb or 5000 lb (1000 kg or 2500 kg).
  • Page 6: Operating Requirements

    The supporting surface for the four feet of the scale must be level within 1/4'' of horizontal. Nominal Scale Height 2500 lb to 5000 lb (1000 kg to 2500 kg) models: 3.0'' to 3.5'' (76mm to 89 mm). RoughDeck PW-1 Installation Manual...
  • Page 7: Installation

    Installation Overview Standard installation of the RoughDeck PW-1 floor scale consists of the following steps: 1. Select a site. 2. Ensure the site is level and smooth. 3. Unpack the scale. 4. Install the mounting plates to the floor, if used.
  • Page 8: Unpacking

    Remove all packing material and inspect the scale for damage possibly caused during shipment. Contact Rice Lake Weighing Systems and the shipper immediately if there is damage to the scale. All RoughDeck PW-1 models have eye bolts in the end of the deck for use when lifting the scale with chains and a spreader bar.
  • Page 9: Electrical Interface To The Indicator

    accessible from above. 4. Use the mounting plates as a templates and drill pilot holes into the floor for suitable anchor bolts. 5. Bolt the plates to the floor using 1/2'' anchor bolts. 6. Recheck foot adjustment and deck level. SCALE DECK 0.562"...
  • Page 10: Adjustments And Calibration

    Adjustments are somewhat interactive, and adjusting the three higher outputs may affect the reference cell output, especially in smaller scale decks. Rezero the indicator and repeat the test until all corners read within ±0.1% of the test weight used. RoughDeck PW-1 Installation Manual...
  • Page 11: Calibration Procedure

    Calibration Procedure Refer to the indicator manual to determine correct calibration procedures. It is recommended the scale be exercised before calibration to ensure everything is seated. 1. Load the scale to near capacity two or three times. 2. With no load on the scale, place the indicator in calibration mode and perform a zero calibration. 3.
  • Page 12: Service Information

    Figure 4-2 displays both the scale and the junction box as viewed from the bottom. To verify correct load cell/junction box terminal matching, see the numbers on the terminals inside the junction box and the corner numbering diagram in Figure 4-2. RoughDeck PW-1 Installation Manual...
  • Page 13: Load Cell Wiring To The Junction Box

    Alignment Arrow Isometric Top View Bottom View Out to Indicator Figure 4-2. Load Cell Wiring Diagram 3. Ensure the threaded holes for the load cell screws are free of debris. Use compressed air to clear the holes, if necessary. 4. Position the load cell with alignment arrow pointing up toward the deck and loosely install the provided hex head cap screws.
  • Page 14: Replacement Parts List And Accessories

    Replacement Parts List and Accessories 4.3.4 Figure 4-3. RoughDeck PW-1 Parts Diagram Item Part No. Description 21528 Load Cell, SEB RL35023-N5-1K 30532 Screw, Cap 1/2-20NF x 1.719 18756 Foot, Floor Scale, Surefoot™ 178086 Cover Plate, junction box 99381 Junction box, JB4SS 4 Channel Signal Trim With Plug, Stainless Steel Nema 4X...
  • Page 15 Figure 4-4. Optional Wheel Assembly Item Part No. DESCRIPTION 178240 Bracket, Wheel 178178 Wheel 25511 Screw, Cap 5/16-18NCX1-3/4 Hex Head SST 35170 Nut, Lock 5/16-18NC Hex SST Table 4-3. Wheel Assembly Parts List Service information 11...
  • Page 16: Roughdeck Limited Warranty

    RoughDeck Limited Warranty Rice Lake Weighing Systems (RLWS) warrants that all RLWS equipment and systems properly installed by a Distributor or Original Equipment Manufacturer (OEM) will operate per written specifications as confirmed by the Distributor/OEM and accepted by RLWS. RoughDeck fabricated platforms and weldments are warranted against defects in materials and workmanship for two (2) years.
  • Page 18 Specifications subject to change without notice. Rice Lake Weighing Systems is an ISO 9001 registered company. 230 W. Coleman St. • Rice Lake, WI 54868 • USA U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe +31 (0)26 472 1319 www.ricelake.com...

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