Nordson Rhino SD3 Customer Product Manual
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Nordson Rhino SD3 Customer Product Manual

Pneumatic unloaders
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Rhino
SD3/XD3
Pneumatic Unloaders
Customer Product Manual
Part 1617021-01
Issued 04/20
For parts and technical support, call the Industrial Coating
Systems Customer Support Center at (800) 433-9319 or
contact your local Nordson representative.
This document is subject to change without notice.
Check http://emanuals.nordson.com for the latest version.
NORDSON CORPORATION • AMHERST, OHIO • USA

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  • Page 1 For parts and technical support, call the Industrial Coating Systems Customer Support Center at (800) 433-9319 or contact your local Nordson representative. This document is subject to change without notice. Check http://emanuals.nordson.com for the latest version. NORDSON CORPORATION • AMHERST, OHIO • USA...
  • Page 2 Contact Us Notice This is a Nordson Corporation publication which is protected by copyright. Nordson Corporation welcomes requests for information, comments, and Original copyright date 2020. No part of this document may be inquiries about its products. General information about Nordson can be...

  • Page 3: Table Of Contents

    ........Part 1617021-01 E 2020 Nordson Corporation...
  • Page 4 ........Part 1617021-01 E 2020 Nordson Corporation...
  • Page 5 Change Record Change Record Revision Date Change 07/19 Initial release. Part 1617021-01 E 2020 Nordson Corporation...
  • Page 6 Change Record Part 1617021-01 E 2020 Nordson Corporation...

  • Page 7: Safety

    Regulations and Approvals Make sure all equipment is rated and approved for the environment in which it is used. Any approvals obtained for Nordson equipment will be voided if instructions for installation, operation, and service are not followed. Part 1617021-01...

  • Page 8: Personal Safety

    If you suffer a fluid injection injury, seek medical care immediately. If possible, provide a copy of the SDS for the injected fluid to the health care provider. Part 1617021-01 E 2020 Nordson Corporation...

  • Page 9: Fire Safety

    Do not smoke, weld, grind, or use open flames where flammable materials are being used or stored. Do not heat materials to temperatures above those recommended by the manufacturer. Make sure heat monitoring and limiting devices are working properly. Part 1617021-01 E 2020 Nordson Corporation...

  • Page 10: Halogenated Hydrocarbon Solvent Hazards

    Clean, maintain, test, and repair equipment according to the instructions in your equipment documentation. Use only replacement parts that are designed for use with original equipment. Contact your Nordson representative for parts information and advice. Halogenated Hydrocarbon Solvent Hazards Do not use halogenated hydrocarbon solvents in a pressurized system that contains aluminum components.

  • Page 11: Safety Labels

    Avoid servicing this equipment from the rear. If service from the rear is unavoidable, lock out all electric and pneumatic power sources. WARNING: Lock out all electrical and pneumatic power sources. DO NOT place hands or body between the platen/drum and crossbar. Part 1617021-01 E 2020 Nordson Corporation...
  • Page 12 Safety 55-Gallon 5-Gallon 10018960/10018530 Figure 1-1 Safety Label Location Part 1617021-01 E 2020 Nordson Corporation...

  • Page 13: Overview

    Unloader. Refer to the following sections for detailed information. Specifications WARNING: Use Nordson or equivalent nylon or PTFE fluid hoses with electrical continuity between fittings. Hoses must be capable of withstanding the maximum output pressure of the pump. Use flexible hoses between the pump and the fluid system to dampen vibrations.

  • Page 14: Connections

    UN-2B thread Operating Sound Levels NOTE: Sound levels created by the Rhino pump and 200 mm air motor are shown in decibels. Air Motor Pressure Sound Level dBA (max) 95 psi (6.55 bar) 90.2 dBA Part 1617021-01 E 2020 Nordson Corporation...

  • Page 15: Air Requirements

    100psi 100psi 80psi 80psi 60psi 60psi 40psi 40psi 20psi 20psi 100psi 100psi 80psi 80psi 60psi 60psi 40psi 40psi 20psi 20psi 100psi 80psi 60psi 40psi 20psi Figure 2-2 Air Requirement Charts Part 1617021-01 E 2020 Nordson Corporation...

  • Page 16: Unloader Components

    Follower grid plate 55-gallon follower module Hydraulic section pump outlet manifold Material output gauge Air motor pressure relief valve Pneumatic container level sensors Ram pressure relief valve NS: Not Shown NOTE A: Optional component Part 1617021-01 E 2020 Nordson Corporation...
  • Page 17 Overview 10018960 Figure 2-3 55-Gallon Unloader Part 1617021-01 E 2020 Nordson Corporation...

  • Page 18: 5-Gallon Unloader

    Air motor Hydraulic section Bleeder/ball valve 5-gallon follower module Container hold-down Hydraulic section pump outlet manifold Material output gauge Air Motor pressure relief valve Pneumatic container level sensors NS: Not Shown NOTE A: Optional component Part 1617021-01 E 2020 Nordson Corporation...
  • Page 19 Overview 10018530 Figure 2-4 5-Gallon Unloader Part 1617021-01 E 2020 Nordson Corporation...

  • Page 20: Hydraulic Section

    The Rhino SD3/XD3 190 cc hydraulic section pressurizes material and forces it out of the pump. Refer to the Rhino SD3/XD3 Hydraulic Section manual for detailed information. Figure 2-5 Hydraulic Section Part 1617021-01 E 2020 Nordson Corporation...

  • Page 21: Pneumatic Control Module

    Pneumatic Control Module See Figures 2-6. The control module provides the pneumatic operating functions for Rhino SD3/XD3 unloaders and mounts to the side of the unloader frame. Refer to the Rhino SD3/XD3 Pneumatic Controls manual for detailed information. Pneumatic Control...

  • Page 22: Follower Modules

    55-gallon US standard (572-mm) containers, as well as 5-gallon 280, 286, 305, and 310 mm containers. Refer to the Rhino SD3/XD3 55-Gallon Follower Modules or the Rhino SD3/XD3 5-Gallon Follower Modules manual for detailed information for the applicable configuration.

  • Page 23: Interconnect Hose Module

    Interconnect Hose Module See Figure 2-8. The Rhino SD3/XD3 Interconnect Hose Modules are designed for use on dual post unloader frames configured with 5- and 55-gallon follower plates. Each module consists of hose and tubing routed through a cable track.

  • Page 24: Hydraulic Section Pump Outlet Manifold

    Without the ball check valve, the pump outlet manifold serves as a mounting location for the material outlet hose. Refer to the Rhino SD3/XD3 Hydraulic Section Pump Outlet Manifold manual for detailed information. Figure 2-9...

  • Page 25: Pneumatic Container Level Sensors

    2-13 Overview Pneumatic Container Level Sensors See Figure 2-10. The Rhino SD3/XD3 pneumatic container level detector module uses magnetic sensors to monitor the distance between the bottom of the follower plate and the base surface of the unloader frame. The Low Level sensor sends a signal to the pneumatic controls when the magnet on the frame piston moves in front of the Low Level sensor.

  • Page 26: Bleeder Or Ball Valve (System Configuration Dependant)

    The bleeder or ball valve is located on the hydraulic section. Refer to the Rhino Bleeder/Ball Valve manual for detailed information. Bleeder Valve Ball Valve Figure 2-11 Bleeder or Ball Valve Part 1617021-01 E 2020 Nordson Corporation...

  • Page 27: Light Tower (System Configuration Dependant)

    SD3/XD3 container level light tower indicates when the container is low or empty. The low indicator position is a customer-adjustable feature. Refer to the Rhino SD3/XD3 Container Level Light Tower manual for detailed information. 10016801 Figure 2-12 Container Level Light Tower...

  • Page 28: Conveyor (System Configuration Dependant)

    Overview Conveyor (System Configuration Dependant) See Figure 2-13. The Rhino SD3/XD3 conveyor is designed to make container changes easier to perform. The maximum load capacity of the conveyor is 750 lb (340 kg) and is only available on 55-gallon frames.

  • Page 29: Material Output Gauge (System Configuration Dependant)

    Material Output Gauge (System Configuration Dependant) See Figure 2-14. The material output gauge connects to the hydraulic section pump outlet manifold and measures the material output pressure. Material Output Gauge 10015788 Figure 2-14 Material Output Gauge Part 1617021-01 E 2020 Nordson Corporation...

  • Page 30: Pressure Relief Valve (System Configuration Dependant)

    Pressure Relief Valve (System Configuration Dependant) See Figure 2-15. When using a 5-gallon follower on a 55-gallon frame, a Rhino SD3/XD3 pressure relief valve must be installed to limit the amount of air pressure that can be applied to the ram cylinders in the downward direction.

  • Page 31: Air Motor Pressure Relief Valve

    The pressure relief valve limits the maximum air motor air pressure. When the force created from the air pressure becomes greater than the spring force, the valve opens and vents air to the atmosphere 10018679 Figure 2-16 Air Motor Pressure Relief Valve Part 1617021-01 E 2020 Nordson Corporation...

  • Page 32: Follower Grid Plate (System Configuration Dependant)

    The follower plate grid reduces the amount of material left behind in a material container during a material container change on 55-gallon configurations. The grid removes nearly all the material with its grid design. Follower Plate Grid Figure 2-17 Follower Grid Plate Part 1617021-01 E 2020 Nordson Corporation...

  • Page 33: Container Hold-Down (System Configuration Dependant)

    SD3/XD3 5-gallon dual-post container hold-down is vertically and horizontally adjustable, so it is able to accommodate a wide variety of container diameters. Refer to the Rhino SD3/XD3 5-Gallon Dual-Post Container Hold-Down manual for detailed information. 10014972 Figure 2-18 Container Hold-Down...

  • Page 34: Consumable Items

    Solvent chamber fluid lubricates the plunger and reduces upper packing wear. Solvent chamber fluid is not shipped with the pump. Part Description 900255 FLUID, type-K, pump chamber, 1 qt 156289 Mobil SHC 634 lubricant Part 1617021-01 E 2020 Nordson Corporation...
  • Page 35 2-23 Overview This page intentionally left blank. Part 1617021-01 E 2020 Nordson Corporation...

  • Page 36: Installation

    Installation Procedure CAUTION: Read and understand this entire section before performing any installation procedures. Contact a local Nordson representative with questions regarding the installation of this equipment. WARNING: Personnel performing these procedures must know how to safely operate the unloader elevator controls.

  • Page 37: Install The Unloader

    Neutral position and the air motor ball valve is closed. 3. Connect the main air supply line to the pneumatic supply port. 4. Connect the material hose to the material outlet port. Part 1617021-01 E 2020 Nordson Corporation...

  • Page 38: Operation

    7. Place the elevator control valve (9) in the Ram Up position to raise the follower plate. 8. Inspect the material container for dents or other damage. Do not use a damaged container. Part 1617021-01 E 2020 Nordson Corporation...
  • Page 39 14. Place the elevator control valve (9) in the Ram Down position to force material into the pump. 15. Set the air motor pressure to 0 psi, then open the air motor lockout valve (5). Part 1617021-01 E 2020 Nordson Corporation...
  • Page 40 S Ram Down position lowers the elevator and follower plate assembly into the material container. S Neutral position stops elevator movement. Neutral is not a locked and secured position. The follower plate may drift downward over time. Part 1617021-01 E 2020 Nordson Corporation...
  • Page 41 4. Material container blow-off valve 7. Pneumatic reset valve 2. Control module lockout valve 5. Air motor lockout valve 8. Elevator air pressure gauge 3. Elevator air regulator 6. Air motor pressure gauge 9. Elevator control valve Part 1617021-01 E 2020 Nordson Corporation...

  • Page 42: Container Change Procedure

    (9), place the elevator control valve (5) in Neutral. 14. Install the bleeder stem (11) and wipe excess material. 15. Place the elevator control valve (5) in Ram Down to apply downward force to the elevator. Part 1617021-01 E 2020 Nordson Corporation...
  • Page 43 20. After all the air has been bled from the system, close the bleed valve (10). 21. Adjust the air motor regulator (2) to the desired operating pressure setpoint, as shown on the air motor gauge. Part 1617021-01 E 2020 Nordson Corporation...
  • Page 44 2. Air motor regulator 7. Follower plate seal 11. Bleeder stem 3. Pneumatic reset valve 8. Unloader base plate 12. Blow-off tube 4. Material container blow-off button 9. Bleeder stem fitting Blow-off air-line 5. Elevator control valve Part 1617021-01 E 2020 Nordson Corporation...

  • Page 45: Pump Operation

    Unregulated air at full shop pressure is supplied to the pilot valve. This valve supplies pilot air to the main motor control valve. This higher-pressure signal air enables the air motor to make rapid directional changes regardless of the regulated supply air setting. Part 1617021-01 E 2020 Nordson Corporation...

  • Page 46: Elevator And Blow-Off Air Supply

    Following the drum change procedure and loading of the new material container, the pneumatic reset valve must be pressed to reset the air motor’s control valves to begin operation of the air motor. Part 1617021-01 E 2020 Nordson Corporation...

  • Page 47: Maintenance

    Replace the solvent chamber fluid. If necessary, use a pick to Solvent Chamber remove any material blocking the outlet port. Refer to the Rhino SD3/XD3 Hydraulic Section Manual and − − − − − − Pump Rhino SD3/XD3 Air Motor Manual for maintenance procedures.

  • Page 48: Troubleshooting

    Follow the safety instructions in this document and all other related documentation. These troubleshooting procedures cover only the most common problems. If the problem cannot be solved with the information given here, contact a local Nordson representative for assistance. Problem Possible Cause Corrective Action...
  • Page 49 Worn magnetic proximity sensors These valves cannot be repaired and components referenced in or pilot valve. must be replaced. Order new valves. these procedures. Refer to the Rhino SD3/XD3 Air Motor manual for ordering information. Continued... Part 1617021-01 E 2020 Nordson Corporation...
  • Page 50 If no air is present, replace the blow-off valve. If air is present, make sure that it is flowing out of the bottom of the follower plate when tubing is reconnected. Continued... Part 1617021-01 E 2020 Nordson Corporation...
  • Page 51 4. If steps 1, 2, and 3 do not solve the problem, remove and rebuild the pump. Refer to the Rhino SD3/XD3 Hydraulic Section manual and Rhino SD3/XD3 Air Motor manual for the procedures. Part 1617021-01 E 2020 Nordson Corporation...

  • Page 52: Parts And Repair

    WARNING: Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related documentation. Introduction To order parts, call the Nordson Industrial Coating Systems Customer Support Center at (800) 433-9319 or contact your local Nordson representative. Unloader Modules Refer to Table 6-1 for an explanation of the abbreviations used in the unloader naming conventions for each model.
  • Page 53 Follower Seal Silicone Seal Urethane Ring None Guide Blocks or Discs Container Management Container Hold-Down None Conveyor Conveyor Drum Cart Ball Valve Purge Relief Style Bleeder Valve Nordson Blue Pump Color Dark Gray Continued... Part 1617021-01 E 2020 Nordson Corporation...

  • Page 54: Reference Documentation

    1615232 Rhino SD3/XD3 Hydraulic Section 1611632 Rhino SD3/XD3 Air Motor Sensor 1615707 Rhino SD3/XD3 Light Tower 1615708 Rhino SD3/XD3 Pressure Relief for 55-Gallon Frames with 1616793 5-Gallon Follower Rhino SD3/XD3 Pressure Switch 1616719 Rhino SD3/XD3 ARW Flowmeter 1616630 Rhino SD3/XD3 Electric Container Level Sensors...

  • Page 55: 5-Gallon Unloader

    Refer to the applicable documents for part and repair information. Document Title Doc. No. Rhino SD3/XD3 5-Gallon Dual-Post Container Hold-Down 1613100 Rhino SD3/XD3 Bleeder/Ball Valve 1612230 Rhino SD3/XD3 Hydraulic Section Pump Outlet Manifold 1611641 Rhino SD3/XD3 Depressurization Module for Electric 1616767 Controls Rhino SD3/XD3 Interconnect Hose Modules 1615706...
  • Page 56 Parts and Repair This page intentionally left blank. Part 1617021-01 E 2020 Nordson Corporation...
  • Page 57 The product specified conforms to the directive and standards described above. Certificates: DNV ISO9001 ______________________ Date: 03April2020 Jason Loushin Product Development Engineering Supervisor Industrial Coating Systems Nordson Authorized Representative in the EU Contact: Operations Manager Industrial Coating Systems Nordson Deutschland GmbH Heinrich-Hertz-StraBe 42-44 D-40699 Erkrath Nordson Corporation ...

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