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Vacuum Pump EVE-OG 25-40, EVE-OG 63-100
Operating Instructions
Note
The Operating instructions were originally written in German. Store in a safe place for future reference. Subject
to technical changes without notice. No responsibility is taken for printing or other types of errors.
Published by
© J. Schmalz GmbH, 01/20
This document is protected by copyright. J. Schmalz GmbH retains the rights established thereby. Reproduction of
the contents, in full or in part, is only permitted within the limits of the legal provisions of copyright law. Any mod-
ifications to or abridgments of the document are prohibited without explicit written agreement from
J. Schmalz GmbH.
J. Schmalz GmbH · Johannes-Schmalz-Str. 1 · 72293 Glatten, Germany · T: +49 7443 2403-0
schmalz@schmalz.de
EN-US · 30.30.01.00002 · 02 · 01/20
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Table of Contents
Troubleshooting
Related Manuals for Schmalz EVE-OG 25
Summary of Contents for Schmalz EVE-OG 25
- Page 1 Any mod- ifications to or abridgments of the document are prohibited without explicit written agreement from J. Schmalz GmbH. J. Schmalz GmbH · Johannes-Schmalz-Str. 1 · 72293 Glatten, Germany · T: +49 7443 2403-0 schmalz@schmalz.de EN-US · 30.30.01.00002 · 02 · 01/20...
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Page 2: Table Of Contents
Contents Contents 1 Important Information ........................... 4 1.1 Note on Using this Document ....................... 4 1.2 The technical documentation is part of the product ................ 4 1.3 Warnings in this document........................ 4 1.4 Symbol.............................. 4 1.5 Type Plate ............................... 5 2 Fundamental Safety Instructions........................ 5 2.1 Intended Use............................ - Page 3 Contents 8.4 Changing the Air-Oil Separators ...................... 22 8.5 Cleaning the Pump.......................... 23 9 Warranty................................ 23 10 Repair................................ 23 11 Troubleshooting............................ 23 11.1 Safety Instructions for Troubleshooting ..................... 23 11.2 Troubleshooting ........................... 24 12 Optional Accessories............................. 25 12.1 Gas ballast valve ........................... 25 12.2 Inlet Filter.............................. 25 12.3 Level Switch ............................
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Page 4: Important Information
ð Failure to follow the instructions in these Operating instructions may result in life-threatening injuries! ð Schmalz is not liable for damage or malfunctions that result from failure to heed these instructions. If you still have questions after reading the technical documentation, contact Schmalz Service at: www.schmalz.com/services... -
Page 5: Type Plate
The vacuum pump is built in accordance with the latest standards of technology and is delivered in a safe operat- ing condition. The vacuum pump from Schmalz is designed for the suction of air and other dry, non-aggressive, non-toxic, and non-explosive gases. -
Page 6: Changes To The Vacuum Generator
4 Do not extract liquids or bulk materials, e.g. granulates. 2.3 Changes to the Vacuum Generator Schmalz assumes no liability for consequences of modifications over which it has no control: 1. The vacuum generator must be operated only in its original condition as delivered. -
Page 7: Product Description
3 Product Description 3.1 Pump Design Oil filter Motor terminal box Type plate Oil separator Oil trap Suction connection Exhaust air connection Axial ventilator Oil drain screw Oil sight glass Oil filler plug Gas ballast valve Eye bolt — — 3.2 ... -
Page 8: Application Area
The vacuum pump can optionally be equipped with a starter unit or a frequency-controlled drive. 4 Technical Data 4.1 General Parameters Oil-lubricated rotary vane vacuum pump: Parameter Unit EVE-OG 25 EVE-OG 40 Nominal suction rate (50 Hz / 60 Hz) m³/h 25 / 30 40 / 48 Final pressure hPa (mbar) abs. -
Page 9: Oil
Parameter Unit EVE-OG 63 EVE-OG 100 Water vapor capacity kg/h (with gas ballast valve) Ambient temperature range °C See oil Ambient pressure — Atmospheric pressure Oil quantity Approximate weight GBV = gas ballast valve For exact electrical and pneumatic data, refer to the type plate and/or data sheet. 4.2 ... -
Page 10: Transport And Storage
1. Compare the entire delivery with the supplied delivery notes to make sure nothing is missing. 2. Damage caused by defective packaging or occurring in transit must be reported immediately to the carrier and J. Schmalz GmbH. 5.2 Transporting the Vacuum Pump ü... -
Page 11: Storage
WARNING Lifting the vacuum pump from the eye bolt of the motor Risk of serious injury! 4 Do not lift the vacuum pump by the eye bolt of the motor, but rather as illustrated above. Before commissioning, check and top up the oil in the pump according to the indication on the oil level indicator. Commissioning the vacuum pump without sufficient oil will destroy it. -
Page 12: Mounting
6. Firmly connect and secure pneumatic and electrical line connections to the vacuum generator. If the vacuum pump is installed higher than 1,000 meters above sea level: 4 Contact a Schmalz representative. The motor power must be limited or the ambient temperature must be re- stricted. -
Page 13: Filling With Oil
NOTE Use of unsuitable oil or too little oil. Danger of premature failure and damage to the vacuum pump. 4 Only use oils approved and recommended by Schmalz. 4 Maintain the oil level between the MIN and MAX marks. O-ring Check the oil level 6.5 ... - Page 14 Connecting the suction connection: WARNING A powerful vacuum flow creates a strong suction effect Risk of injury to eyes or other body parts 4 Wear eye protection. 4 Do not look or reach into any vacuum vent. 4 When the vacuum generator is switched on, maintain a safe distance from the vacuum vent. 1.
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Page 15: Electrical Connection
1. Install a lockable disconnecting switch on the power supply so that the vacuum pump can be completely dis- connected during maintenance operations. 2. Install overload protection for the motor according to EN 60204-1. (Schmalz recommends installing a D-curve circuit breaker). -
Page 16: Circuit Diagrams For Three-Phase Motor
6.6.2 Circuit diagrams for three-phase motor Delta connection (low voltage): Star connection (high voltage): Double star connection, multi-voltage motor with 9 Star connection, multi-voltage motor with 9 pins (high pins (low voltage): voltage): 6.6.3 Checking the Direction of Rotation NOTE Electric motor running in the wrong direction Damage to the motor 4 Reverse the rotational direction by reversing the polarity in the supply line. -
Page 17: Optional: Electrical Connection Of Monitoring Systems
6.6.4 Optional: Electrical Connection of Monitoring Systems To prevent possible false alarms, Schmalz recommends that a delay of at least 20 seconds be config- ured in the control system. Circuit diagram for level switch (optional) Electrical data: U = max. -
Page 18: Version With Oil Return Valve
ð This allows the oil to flow from the upper chamber of the oil separator to the lower chamber. 7.3 Conveying Condensable Vapors A certain amount of water vapor in the gas flow is tolerated. Contact Schmalz for information on how to convey other vapors. -
Page 19: Maintenance Plan
Risk of injury! Risk of premature machine failure and loss of efficiency. 4 Observe the maintenance intervals or contact your Schmalz representative. He or she will be glad to help you. 1. Switch off and lock the vacuum pump to prevent it from accidentally switching on. -
Page 20: Oil And Oil Filter Change
NOTE Use of unsuitable oil or too little oil. Danger of premature failure and damage to the vacuum pump. 4 Only use oils approved and recommended by Schmalz. 4 Maintain the oil level between the MIN and MAX marks. O-ring... - Page 21 Original spare part from Schmalz 1x oil filter Oil filter wrench O-ring Check the oil level EN-US · 30.30.01.00002 · 02 · 01/20 21 / 28...
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Page 22: Changing The Air-Oil Separators
8.4 Changing the Air-Oil Separators Var. 25/40: 1x air-oil separator 10 mm wrench Var. 63/100: 2x air-oil separator Original spare parts from Schmalz Var. 25/40: 1x air-oil separator Var. 63/100: 2x air-oil separator 10 mm wrench Var. 25/40: 1x flat gasket Var. -
Page 23: Cleaning The Pump
9 Warranty IMPORTANT! A warranty claim can only be accepted by Schmalz if the pump has been installed and used in accordance with its corresponding operating instructions. In the case of inappropriate handling or use of force, any warranty and lia- bility claims shall be void. -
Page 24: Troubleshooting
The air filter insert (optional) is par- tion. tially clogged. 4 Have the vacuum pump repaired by Internal components are worn or dam- aged. Schmalz. 4 Replace the coupler. Too much noise is gen- The coupler is worn. erated during opera- The slides are stuck. -
Page 25: Optional Accessories
“Conveying Condensable Vapors”). Malfunction cannot be corrected! If you cannot identify any of the listed causes, send the pump to the Schmalz customer service (see the first page for the address). 1. Disconnect the power supply and remove the pump 2. -
Page 26: Spare And Wearing Parts
27.02.01.00055 1.00 L Legend: Spare part = S Wearing part = W If other spare parts are required, proceed as follows: 4 Request the detailed spare parts list from your Schmalz representative. 14 Accessories Designation Part no. Note Pressure gauge 10.07.02.00050... -
Page 27: Ec Conformity
The underlying requirements of Directive 2006/42/EC as per Appendix I (“General Principles”) are applied and complied with. EC Declaration of Incorporation The manufacturer Schmalz confirms that the vacuum pump EVE-OG described in these operating instructions ful- fills the following applicable EC directives: 2006/42/EC... -
Page 28: Declaration Of Decontamination
Schmalz to repair the pump. 4 Copy this page. Enter the pump model, serial number and the conveyed medium in the form below and send the signed form to the Schmalz customer service together with the flushed and cleaned pump. J. Schmalz GmbH Customer service Johannes-Schmalz-Str.
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