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INSTALLATION
3
33
RM640
www.honeywellprocess.com
34-VF-25-131 iss.1 GLO Feb 2019 US
•
Tighten the flange bolts. Refer to local rules and regulations for the correct torque to apply to
the bolts.
i
End of the procedure.
Special equipment needed:
•
3 mm Allen wrench (not supplied)
•
Make sure the flange on the nozzle is level.
•
Drop antennas without an antenna extension:
Drop antennas without an antenna extension:
Drop antennas without an antenna extension:
Drop antennas without an antenna extension: Remove the three locking screws with a 3 mm
Allen wrench.
•
Remove the antenna from the part below the flange (if there are no antenna extensions). If the
device has one or more antenna extensions, remove the locking screw from the top antenna
extension and remove the antenna and the antenna extensions from the part below the flange.
i
The antenna is not attached to the device. If the device has a Drop antenna, make sure that
the O-ring stays in the groove on the antenna or antenna extension.
•
Align the gasket correctly with the flange facing of the nozzle.
•
Put the device carefully on the silo flange. Do not attach the device flange to the silo yet.
•
Go inside the tank. If you attach the antenna in a closed space, make sure that there is a good
airflow in the area.
•
Attach the antenna to the part below the flange. We recommend that a person holds the device
on the top of the tank.
•
Go to the top of the tank. Lift the device a small distance.
•
Drop antennas without an antenna extension:
Drop antennas without an antenna extension:
Drop antennas without an antenna extension:
Drop antennas without an antenna extension: Attach the three locking screws to the antenna
with a 3 mm Allen wrench.
If the antenna diameter is larger than the process connection size (flange)
Figure 3-11: How to attach the device if the antenna diameter is larger than the process connection size
WARNING!
If you attach the antenna in a closed space, make sure that there is a good airflow in the area.
Make sure that a person not in the silo can always hear you.
INFORMATION!
If the antenna is larger than the process connection, we recommend that you use an antenna
extension. It is possible that there is not sufficient space to tighten the antenna locking screw.
Содержание RM640
Страница 4: ...4 www honeywellprocess com 34 VF 25 131 iss 1 GLO Feb 2019 US ABOUT THIS DOCUMENT RM640 ...
Страница 20: ...1 SAFETY INSTRUCTIONS 20 RM640 www honeywellprocess com 34 VF 25 131 iss 1 GLO Feb 2019 US ...
Страница 56: ...4 ELECTRICAL CONNECTIONS 56 RM640 www honeywellprocess com 34 VF 25 131 iss 1 GLO Feb 2019 US ...
Страница 120: ...6 OPERATION 120 RM640 www honeywellprocess com 34 VF 25 131 iss 1 GLO Feb 2019 US ...
Страница 164: ...9 DESCRIPTION OF HART INTERFACE 164 RM640 www honeywellprocess com 34 VF 25 131 iss 1 GLO Feb 2019 US ...
Страница 182: ...10 APPENDIX 182 RM640 www honeywellprocess com 34 VF 25 131 iss 1 GLO Feb 2019 US ...
Страница 183: ...APPENDIX 10 183 RM640 www honeywellprocess com 34 VF 25 131 iss 1 GLO Feb 2019 US ...