Table of Contents
Advertisement
5. Commission the system
5.1 Installation checklist
You must check the installation before you commission or start the system.
1
The pumping system is securely mounted to a robust structure.
2
The cooling airflow is unobstructed with sufficient gap between the T-station
and the bench.
3
All electrical cables are undamaged and correctly connected.
4
Oil has been applied to the wet primary pump variant E2M1.5, if fitted.
5
The turbomolecular pump plastic cover has been removed and the inlet is se-
curely connected to the system requiring evacuation.
6
The blanking cap on the primary pump has been removed and any valves in
the exhaust line are open.
7
The on button of the backing pump is in the on position "I".
8
The ambient conditions and gases to be pumped are according to the instruc-
tion manual.
5.2 Test the system
Use the following procedure to test the system:
1.
Make sure that all the electrical connections are secure.
2.
Switch on the electrical supply and the exhaust extraction system (if available).
3.
To operate the system press the START/STOP key. Check that the equipment
operates as described in
4.
Check that the turbo pump reaches normal speed. If the pump inlet is valved or
capped off, it should take approximately 100 - 150 seconds for the turbo to reach
normal speed. If a vacuum chamber is attached to the pump inlet, this time may
take longer.
5.
To turn OFF the system, press the START/STOP key followed by the ENTER key to
confirm. Check that the equipment closes down as described in
page 27.
For full operational details and how to navigate using the front panel control key pad
refer to
When applying power to the pumping system all LEDs in the display will light for
2 seconds to confirm operation. The software version will then be displayed for a further
2 seconds. The software version is required when you contact us for support regarding
the pumping system.
D39595880_A
D39595880_A - Commission the system
Menu structure
on page 26.
Turbo screen
on page 27.
Page 24
Turbo screen
on
10/2020 - ©Edwards Limited
q
q
q
q
q
q
q
q
Advertisement
Table of Contents
