Yokogawa ADMAG CA - Manual (Page 15)

4.INSTALLATION
I M 1E8B0-01E
4-6
4.2 Mounting Precautions
The Magnetic Flowmeter is a heavy instrument. Please be careful to pre-
vent persons from injuring when it is handled.
4.2.1 General Precautions
(1) Precaution for Carrying
The Magnetic Flowmeter is packed tightly. When it is unpacked,
please give attention to prevent damages to the flowmeter. And
to prevent the accident during carry to the installing location,
please carry it near the location keeping packed as it delivered.
In case the Magnetic Flowmeter size 150, 200 mm (6, 8
inch) lifts up, please refer to Figure 4.2.1. Please never
lift up by using a bar through the flow tube.
Figure 4.2.1 Lifting Method
(2) Precaution for Shock
Care should be taken not to drop the flowmeter or subject it to excessive
shock.
(3) Precaution for Terminal Box Covers
Please never leave the terminal box cover open until wiring to prevent
insulation deterioration.
(4) Precaution for Long-Term Non-Use
It is not preferable to leave the flowmeter for long term non-use after
installation.
In case the flowmeter is compelled to do that, please take care of the
flowmeter by the followings.
* Confirmation of Sealing Condition for the Flowmeter
Please confirm the sealing conditions of the terminal box screw and wiring
ports.
In case of the Conduit Piping, please provide the drain plugs or water-
proof glands to it to prevent that moisture or water penetrates into the flow
tube through the conduit.
* Regular Inspections
Please inspect the sealing condition (as above mentioned) and inside of
the terminal box. And when it is suspect that water penetration into the
inside detector (ex. rain fall), please inspect when it happened.
WARNING
CAUTION
CAUTION
IMPORTANT
IMPORTANT