Trident Dryspell 5 Installation, Operation & Maintenance Manual

Regenerative type heatless desiccant dryer

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MANUAL
INSTALLATION OPERATION MAINTENANCE
Regenerative Type Heatless Desiccant Dryer
Dryspell

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Summary of Contents for Trident Dryspell 5

  • Page 1 MANUAL INSTALLATION OPERATION MAINTENANCE Regenerative Type Heatless Desiccant Dryer Dryspell...
  • Page 2: Table Of Contents

    Contents Introduction Design Relevant Units Statement of Conformity Description Adsorbant Material Operating Principles Safety Installation Caution Storage Installation Site and Connections Electrical Connections Running the Installation Operation Operator Control Panel Operating Cycles Time How to Stop the Dryer Maintenance Monthly Inspections Half-yearly Inspections Annual Inspections Changing the desiccant...
  • Page 3: Introduction

    Dryspell INSTRUCTION MANUAL - READ THIS MANUAL CAREFULLY BEFORE INSTALLING OR OPERATING THE EQUIPMENT These symbols warn you of any dangers and the measures to be taken to prevent them. The most important points for the correct operation of your dryer are printed in bold type. 1.
  • Page 4: Description

    1.4 DESCRIPTION The dryer consists of : 2 aluminium tanks filled with desiccant 2 solenoid valves 2 exhaust silencers 1 regeneration nozzle 1 electronic control panel 2 aluminium blocks including air seals and non return valve 1 pressure gauge 1 sub-micron pre-filter (0.3 to 0.6 micron) 2 After filters 1.5 ADSORBANT MATERIAL The desiccant takes the form of highly porous particles with surfaces which are able to...
  • Page 5: Installation

    INSTRUCTION MANUAL - Dryspell dryers are intended for the drying of compressed air. Under no circumstances should they be used to dry other gases before Trident has performed a preliminary study and provided special instructions. The desiccants used are non toxic. However, they may cause respiratory problems if they are inhaled in dust form.
  • Page 6: Installation Site And Connections

    2.3 INSTALLATION SITE AND CONNECTIONS 1. Install the dryer in a closed clean, dry room protected from frost. Access to the room should be restricted to personnel qualified in unit maintenance and operation. The room must be adequately ventilated. The dryer must not be directly exposed to sources of heat. The temperature of the room should not exceed 43 2.
  • Page 7: Electrical Connections

    Dryspell INSTRUCTION MANUAL - 2.4 ELECTRICAL CONNECTIONS Connect the electrical power cable to a 220-240 V, single phase, 50 Hz grounded power supply. The electrical connecting is done by the DIN connector located on the front face of the dryer. Risk of electrical shock: When connecting the machine, cut off the power at the connecting point.
  • Page 8: Control Panel

    3.2 CONTROL PANEL The control panel presents all the instruments necessary to control and regulate the dryer (see appendix) : a machine diagram two LED’s indicating the tower in drying operation. a LED indicating the prefilter drain operation. 3.3 OPERATING CYCLES TIME FROM 5 to 300 Drying time : 2 min’s Regeneration time : 1 min 30s...
  • Page 9: How To Stop The Dryer

    Dryspell INSTRUCTION MANUAL - 3.4 HOW TO STOP THE DRYER Various risks (projection, explosion, noise,...): Whenever working on the dryer, it is essential to disconnect it from the network. Follow the procedure below: 1. Open the by-pass valve 2. Close the upstream valve 3.
  • Page 10: Changing The Desiccant

    5. Check the state of block 'O' rings. 6. Replace after filters cartridge 5. Changing the desiccant Various risks (explosion, projection, noise, ...) : This operation should be performed by professionals of adsorption dryers. During the entire operation, the compressor and the dryer must be shut down. It is obligatory for all personnel who are in the presence of the desiccant to wear dust masks.
  • Page 11: No Purging

    Dryspell INSTRUCTION MANUAL - 6.4 NO PURGING A - Check the solenoid valve B - Check the exhaust valve C - Clean the silencer (muffler) 6.5 CONTINUOUS PURGING AT TOWER 1 A - Shuttle not closing B - Check pilot air for exhaust valve alimentation C - Check exhaust valve piston struck 6.6 HIGH PURGE LOSS A - Check outlet shuttle closing...
  • Page 12 Reference : Manual Version 2...
  • Page 13 Dryspell INSTRUCTION MANUAL - OVER ALL DIMENSIONS - DRYSPELL 5 This Document may be modified without notice reproduction, even partial, forbidden without written Authentication...
  • Page 14 OVER ALL DIMENSIONS - DRYSPELL 10 Reference : Manual Version 2...
  • Page 15 Dryspell INSTRUCTION MANUAL - This Document may be modified without notice reproduction, even partial, forbidden without written Authentication...
  • Page 16 Trident Pneumatics Pvt. Ltd.'s obligation under this warranty shall be limited to repair or replacement (at the discretion of Trident) of defective goods returned to Trident's plant within one (1) year from the date of commissioning or 18 months from the date of invoicing which ever is occurring earlier.
  • Page 17 INSTALLATION & COMMISSIONING REPORT HEATLESS DESICCANT DRYER Customer Model Sl.No Contact person : Phone : Designation (Please add any comments or remarks here found while unpacking) 1. INSTALLATION a) Installation at LED Glowing Yes / No Before / After Air Receiver b) Inlet Air : Normal / High Tower 1 and 2 Drying...
  • Page 18 INSTALLATION & COMMISSIONING REPORT HEATLESS DESICCANT DRYER Customer Model Sl.No Contact person : Phone : Designation (Please add any comments or remarks here found while unpacking) 1. INSTALLATION a) Installation at LED Glowing Yes / No Before / After Air Receiver b) Inlet Air : Normal / High Tower 1 and 2 Drying...
  • Page 19 Compressed Air Quality can be maximized through Application : Cement Plant Application : Power Coating & Spray Painting Flow Taken : Example 45 cfm Flow Taken : Example 20 cfm Location Product Location Product Condensate Drain Ports LDV 1000 / Equivalent Condensate Drain Ports LDV 1000 / Equivalent Before the dryer G 100 P / Equivalent...
  • Page 20 Trident Pneumatics Pvt. Ltd., 5/232 KNG Pudur Road, Coimbatore 641 108, India. Ph : +91 422 2400492, Fax: +91 422 2401376, Email : sales@tridentpneumatics.com Website : www.tridentpneumatics.com...

This manual is also suitable for:

Dryspell 10

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