KROHNE GA 24 EN - Manual (Page 11)

INSTALLATION
3
11
GA24
www.krohne.com 02/2011 - 4001229901 MA GA24 R01 en
Installation
3.1 Notes on installation
3.2 Storage
• Store the device in a dry and dust-free location.
• Avoid lasting direct exposure to the sun.
• Store the device in its original packing.
• The permissible storage temperature for standard devices is -40...+80°C / -40...+176°F.
3.3 Installation condtitions
3.4 Transport locks
A plastic rod is fitted to secure the float during transportation. This must be removed prior to
starting up.
Remove the protective cover on the top flange and the rod lock from the glass.
INFORMATION!
Inspect the cartons carefully for damage or signs of rough handling. Report damage to the
carrier and to the local office of the manufacturer.
INFORMATION!
Check the packing list to check if you received completely all that you ordered.
INFORMATION!
Look at the device nameplate to ensure that the device is delivered according to your order.
Check for the correct supply voltage printed on the nameplate.
CAUTION!
When installing the device in the piping, the following points must be observed:
•
The variable area flowmeter must be installed vertically (measuring principle). Flow direction
from bottom to top. For installation recommendations please refer also to VDI/VDE 3513
Sheet 3.
• Before connecting, blow or flush out the pipes leading to the device.
• Pipes for gas flow need to be dried before the device is installed.
• Use connectors suitable for the particular device version.
• Align the pipes centrically with the connection bores on the measuring device so they are free
of stresses.
• If necessary, support the pipeline to reduce vibrations being transmitted to the measuring
device.
• Do not lay signal cables directly next to cables for the power supply.
MA_GA24_R01_en_4001229901_PRT.book Page 11 Wednesday, February 2, 2011 8:57 AM