300676782_002_C0
5 6996 0229 87 Issue A – 05/2017 – © Leybold
Safety precautions
1.1 Safety icons
This manual provides installation, operation and maintenance instructions for the Leybold dry claw
pump. Leybold takes no responsibility for damage or injury caused by improper use of the equipment.
Read this manual before you attempt to install, operate or maintain the dry claw pump.
Important safety information is highlighted as WARNING and CAUTION instructions; you must obey
these instructions. The use of WARNINGS and CAUTIONS is defined below.
WARNING
Warnings are given where failure to observe the instruction could result in injury or
death to people.
CAUTION
Cautions are given where failure to observe the instruction could result in damage to the equipment,
associated equipment or process.
The units used throughout this manual conform to the SI international system of units of measurement;
where appropriate, US equivalent units of measurement are also given.
The following IEC warning labels appear on the Leybold dry claw pump:
Warning – Refer to accompanying documentation.
1.2 Safety precautions, general
1. The operator must employ safe working practices and observe all related work safety requirements
and regulations.
2. If any of the following statements does not comply with the applicable legislation, the stricter of the
two shall apply.
3. Installation, operation, maintenance and repair work must only be performed by authorized, trained,
specialized personnel.
4. This claw pump is primarily designed for the handing of clean and dry air but inevitably it may be
subjected to dirty and wet applications. If operating in aggressive, toxic, explosive and possibly
dangerous conditions for the pump and operators, consult Leybold.
5. Before any maintenance, repair work, adjustment or any other non-routine checks,
Stop the pump.
Press the emergency stop button.
Switch off the voltage.
Make sure that the pump system is at atmospheric pressure level.
Lock Out - Tag Out (LOTO):
Open the power isolating switch and lock it with a personal lock.
Tag the power isolating switch with the name of the service technician.
To Next Page
Loading...
Need help?
General
