LEYBOLD 11266 Operating Instructions Manual

LEYBOLD 11266 Operating Instructions Manual

Rotary vane vacuum pump atex categories 3 i and 3 i/o with mineral oil
Table of Contents

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TRIVAC
D 16 B / D 25 B
Rotary Vane Vacuum Pump
ATEX Categories 3 i and 3 i/o
■ with mineral oil
Operating Instructions GA01217_002_A5
Part Nos.
112 65/66/75/76
113 25/35
113 28A
113 33
140 160/170
140 165
170 119
898 199/199-1/208/698
898 227/229
912 65-1/65-2
912 75-2
B
®
3i
3i
3i/o
3i/o

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Summarization of Contents

Important Safety Information
Mechanical hazards
Discusses risks of bodily harm from vacuum.
Electrical hazards
Outlines risks associated with electrical connections and safety.
Thermal hazards
Warns about burns from hot surfaces and components.
Hazards caused by materials and substances
Covers risks from pumped media and potential reactions.
Danger of ignition
Details risks related to explosive atmospheres and ignition sources.
Hazard caused by noise
Addresses noise levels and necessary protective measures.
Risk of damaging the pump
Lists various factors that can lead to pump damage.
TRIVAC B ATEX Categories 3 i and 3 i/o Vacuum Pump
Classification and Marking of the Pump
Explains ATEX marking and classification of pumps.
Explanation of the Symbols
Defines symbols used in ATEX classification and directives.
Protective Measures
Lists safety precautions related to ATEX operation.
Description
Function
Explains the working principle of the rotary vane vacuum pump.
Lubricants
Details the types of oils used and their properties.
Supplied Equipment
Lists components included with the pump upon delivery.
Technical Data
Provides key performance specifications and dimensions for the pump.
Accessories
Lists optional or complementary items for the pump.
Installation
Placement
Guidance on selecting a suitable location for pump installation.
Conforming Utilization
Describes intended uses and operational parameters for the pump.
Non-conforming Utilization
Lists applications and media that the pump is not suited for.
Connection to the System
Instructions for connecting the pump to the vacuum system.
Electrical Connections
Details on wiring and connecting the pump's motor.
Connecting the ATEX-Motor
Specific instructions for fitting ATEX-certified motors.
Operation
Media Compatibility
Information on compatible gases and vapors for pumping.
Start-up
Step-by-step guide for safely starting the vacuum pump.
Operation
Procedures for normal pump operation and handling specific gases.
Shutdown
Guidelines for properly shutting down the pump, especially after hazardous media.
Maintenance
Maintenance Plan
Scheduled maintenance tasks and intervals for the pump.
Oerlikon Leybold Vacuum Service
Information on sending pumps for service and decontamination.
Monitoring the Oil Level
Procedures for checking and maintaining the correct oil level.
Oil Change
Instructions and precautions for changing the pump oil.
Cleaning the Inlet Screen
Steps for cleaning the pump's inlet screen to maintain performance.
Removing and Fitting the Internal Demister
Procedure for accessing and replacing the internal demister.
Disassembly and Reassembly of the Electric Motor
Guide for safely dismantling and reassembling the pump's motor.
Replacing the Shaft Seal
Steps for replacing a damaged shaft seal.
Removing and Remounting the Pump Module
Instructions for removing and reinstalling the pump module.

Table of Contents