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Related Manuals for ViscoTec preeflow eco-SPRAY
Summary of Contents for ViscoTec preeflow eco-SPRAY
- Page 1 OPERATION & MAINTENANCE MANUAL eco-SPRAY...
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Page 2: Table Of Contents
TABLE OF CONTENTS Introduction ...................... 4 Delivery package ..................4 Incoming inspection ................. 5 Safety ........................ 6 Explanation of symbols used ..............6 Intended use .................... 7 Personnel....................8 2.3.1 Operators..................8 2.3.2 Maintenance staff ................ 8 Informal safety precautions..............8 Preventing damage to equipment ............ - Page 3 TABLE OF CONTENTS Cleaning ......................23 Spare parts ..................... 24 Item list of the spare parts..............24 Overview drawing of the spare parts ............. 25 Technical specifications................26 Installation declaration ................26 Technical data..................27 Materials used..................28 Dimensions .................... 28 Disposal ......................
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Page 4: Introduction
INTRODUCTION Introduction Dear customer, We are delighted that you have decided to purchase a ViscoTec product. We have no doubt that this product will meet all your requirements. We wish you trouble-free and successful operation. The fine-spray system consists of the dispenser eco-SPRAY, the dosing control unit eco-CONTROL EC200 and the control unit eco-CONTROL SC1200. -
Page 5: Incoming Inspection
INTRODUCTION Incoming inspection Damage in transit can lead to malfunctions, and consequently to personal injury and damage to property. Damaged components must not be put into operation. Check the delivery immediately on receipt for damage in transit and damage to the packaging. -
Page 6: Safety
SAFETY Safety Explanation of symbols used The following symbols are used in this manual: Work step • List Fig. 1 Legend number, reference to a figure Reference to a comment COMMAND Designations of buttons/switches, menu items and input dialogs The following notices indicate safety instructions and must be followed: DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. -
Page 7: Intended Use
SAFETY Intended use The dispenser eco-SPRAY is designed for precision spraying of viscous materials. The dispenser eco-SPRAY is controlled by means of the dosing control unit eco-CONTROL EC200 and the control unit eco-CONTROL SC1200. Using a material that creates a highly flammable mixture (aerosol) when sprayed is not permitted. -
Page 8: Personnel
SAFETY Personnel The operating organisation shall ensure that only appropriately qualified and authorised personnel work on this machine. It is responsible for ensuring that operators and maintenance staff possess the necessary qualifications. Personnel must be at least 15 years old. All personnel working with or on the machine must have read and understood this operation manual. -
Page 9: Preventing Damage To Equipment
SAFETY Preventing damage to equipment In order to prevent damage to equipment and to ensure precision dosing, note that • the dispenser must never be operated without material (the stator will be destroyed) • the material inlet (feed) and the material outlet must never be closed during operation •... -
Page 10: Organisational Safety Measures
SAFETY Organisational safety measures DANGER Highly flammable mixture Spraying certain materials can create a highly flammable mixture (aerosol). If the mixture ignites, this can lead to death or serious injuries. A material that creates a highly flammable mixture when sprayed must not be used. Whether the material is suitable for spraying must be clarified by the operating organisation with the manufacturer of the material in advance. -
Page 11: Residual Risks
SAFETY Residual risks Thorough training, observance of the operation manual and compliance with safety regulations are key to permanently accident-free operation. The following residual risks may occur when operating this machine: WARNING Material hazardous to health The conveyed material may contain constituents which are hazardous to health. Such constituents may cause serious acute or chronic harm to health if they come into contact with skin, are inhaled or swallowed. -
Page 12: Transport And Storage
SAFETY CAUTION Splashing material During initial commissioning and after being refilled, air bubbles in the material could cause an uncontrollable spraying from the conveying area. This may result in injury. • Always wear appropriate protective equipment • Fully bleed the system before start of production Transport and storage The following ambient conditions must be observed for transportation and storage: •... -
Page 13: Product Description
PRODUCT DESCRIPTION Product description The dispenser has been developed and tested for precision spraying of materials ranging from low to high viscosity with extremely high repeat accuracy. The dispenser supplies a precisely defined volume (dosing quantity) for each spraying process. preeflow dispensers are positive displacement pumps. -
Page 14: Operation
OPERATION Operation Initial commissioning All activities described below may only be carried out by qualified staff. When delivered, the stator is not installed so as to avoid bearing damage to the elastomer of the stator. 4.1.1 Disassembling the dispenser Loosen the two grub screws (14) by approximately three rotations and remove the drive ... -
Page 15: Fitting The Stator
OPERATION 4.1.2 Fitting the stator Coat the rotor (4) with material or a suitable lubricant. Turn the stator (7) in the correct position (see detailed view) on the rotor (4) until the dowel pin (8) begins to dip into the keyway (9). Lightly press the stator (7) towards the pump housing (19) and turn the assembly aid (6) in ... -
Page 16: Feeding Material And Bleeding The Dispenser For The First Time
OPERATION 4.1.4 Feeding material and bleeding the dispenser for the first time Connect the material supply (feed line, cartridge) to the material inlet (A) of the dispenser. Pressurise the material. Attach the transparent tube (2) (with an inner ... -
Page 17: Calibration
OPERATION 4.1.5 Calibration To obtain a precise spraying result, the dosing quantity must be calibrated. This is performed using the eco-CONTROL EC200 dosing control unit. The exact procedure can be found in the dosing control unit manual. Switching on, starting dosing process Daily at the start of the shift / when starting work, perform the activities as described in Section 5.1 “Maintenance intervals”... -
Page 18: Decommissioning
OPERATION Decommissioning All activities described below may only be carried out by authorised maintenance staff. Switch off the drive to the dispenser and lock it to prevent it from being switched on again. Shut down the compressed air supply to the dispenser (depressurise). ... -
Page 19: Maintenance
MAINTENANCE Maintenance In the event of a fault, or if there is any doubt that the machine/system is not completely ready for operation, it must be shut down immediately and inspected by competent maintenance staff before operation continues. WARNING Maintenance and cleaning work may only be carried out when the machine has been shut down safely and secured against unauthorised restarting. -
Page 20: Troubleshooting
MAINTENANCE Troubleshooting Fault Possible cause Action Motor not connected Connect the motor Fault with mains supply Check electrical installation Material hardened/set Dismantle and clean the dispenser Dosing needle blocked Clean/replace dosing needle Stator/rotor worn Replace stator/rotor No or too little material Stator swollen Check resistance of the stator feeding... -
Page 21: Stator Change
MAINTENANCE Stator change All activities described below may only be carried out by authorised maintenance staff. Preparation Disconnect the dosing control unit from the power supply. Unplug the power supply to the drive unit. Shut down material supply (depressurise). ... -
Page 22: Dismantling Before Cleaning
MAINTENANCE Dismantling before cleaning When cleaning the dispenser, attention must be paid to the chemical properties and chemical reactions of the material. In doing so, observe and comply with the corresponding specifications of the product data sheet. If you have any queries, contact the manufacturer of the material. -
Page 23: Cleaning
CLEANING Cleaning WARNING Cleaning work may only be carried out when the machine has been shut down safely and secured against unauthorised restarting. Otherwise, serious injuries may result. • Switch off the dosing control unit. • Disconnect the dosing control unit's power cable from the power supply If the dispenser is soiled with material or if the dispenser is disassembled and cleaned, use a cleaning agent which matches the material. -
Page 24: Spare Parts
SPARE PARTS Spare parts Every time you order spare parts, please state the type identifier, serial number and order number. The serial number is engraved on the bearing housing (13). Item list of the spare parts Item Description Part No. Material Combi package comprising part no.: 21448, 22402, 21500... -
Page 25: Overview Drawing Of The Spare Parts
SPARE PARTS Item Description Part No. Material 31 Nozzle mounting tool for precision nozzles 21291 33 Blanking plate for eco-SPRAY heating assembly 21502 34 Push-in L fitting 120308 X = Recommended spare parts and wearing parts To avoid costly downtime, we recommend keeping a stock of spare and wearing parts. Overview drawing of the spare parts Fig. -
Page 26: Technical Specifications
Technical specifications Installation declaration Within the meaning of EU Directive 2006/42/EU on Machinery Annex II B ViscoTec Pumpen- u. Dosiertechnik GmbH Amperstraße 13 D-84513 Töging am Inn, hereby declare that, in the design and manufacture of the incomplete machine described below, the following basic requirements of EU Directive 2006/42/EC have been applied and complied with: 1.1.2, 1.1.3, 1.1.5, 1.3.2, 1.5.4, 1.6.1, 1.6.2, 1.7.4, 1.7.4.1, 1.7.4.2... -
Page 27: Technical Data
TECHNICAL SPECIFICATIONS Technical data eco-SPRAY Weight approx. 650 g Heating Optional Minimum operating pressure 0 bar, with self-levelling liquid Maximum operating pressure 6 bar, with non self-levelling liquid Maximum dosing pressure 20 bar Self sealing approx. 2 bar (reference material approx. 10 mPas at 20 °C) Repeatability >... -
Page 28: Materials Used
TECHNICAL SPECIFICATIONS Materials used Material Components in contact with the material Dispenser housing, spray head Stainless steel A2 Dispenser parts, motor housing Anodized aluminium Screws, washers, etc. Stainless steel A2 Stator elastomer, flexible shaft covering VisChem Shaft sealing rings O-rings FFKM, FKM Drive shaft, rotor Stainless steel A4... -
Page 29: Disposal
DISPOSAL Disposal The dispenser must be removed by competent maintenance staff. Disposal may only be performed in line with the currently applicable, country-specific specifications, standards and legislation. Ensure environmentally friendly recycling of all materials. Electrical parts must not be disposed of with household waste (2012/19/EU). They must be taken to the collection points provided for this purpose or disposed of in an environmentally appropriate way. - Page 30 NOTES Notes 30 / 32 eco-SPRAY INST-002759 / B...
- Page 31 NOTES INST-002759 / B eco-SPRAY 31 / 32...
- Page 32 Gewerbepark 13 85402 Kranzberg Germany www.dosieren.de © Copyright 2023 ViscoTec Pumpen- u. Dosiertechnik GmbH Amperstraße 13 D-84513 Töging am Inn Germany This document is protected by copyright. It must not be modified, extended, reproduced or distributed to third parties without written consent.
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