Honeywell RM640 Handbook page 40

Non-contact radar level meter - 24 ghz radar (fmcw) level transmitter for solids from granulates to rocks
Table of Contents

Advertisement

INSTALLATION
3
Equipment needed:
• Device
• Orientation system (accessory)
• ISO 228-1 (G) connection:
ISO 228-1 (G) connection: Gasket (not supplied)
ISO 228-1 (G) connection:
ISO 228-1 (G) connection:
• NPT connection:
NPT connection: PTFE threaded seal tape (not supplied)
NPT connection:
NPT connection:
• G 1
G 1
G 1
G 1½ or 1
or 1½ NPT connection:
or 1
or 1
• G 3 or 3 NPT connection:
G 3 or 3 NPT connection:
G 3 or 3 NPT connection: 65 mm open-end wrench (not supplied)
G 3 or 3 NPT connection:
• 3 mm Allen wrench (not supplied)
WARNING!
Do not tighten the process connection to a torque more than 40 N
connection is too tight, this will damage the thread.
• If the device does not have an antenna extension, remove the locking screw from the top of the
antenna with a 3 mm Allen wrench. 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.
• Remove the antenna from the part below the flange (if there are no antenna extensions).
i
The antenna is not attached to the device.
• ISO 228-1 (G) connection:
ISO 228-1 (G) connection: Make sure that you use the applicable gasket for the connection
ISO 228-1 (G) connection:
ISO 228-1 (G) connection:
dimensions and the process. Align the gasket correctly. Put the device carefully on the
orientation system. Turn the threaded connection to attach the device to the orientation
system. Tighten the connection to the correct torque (not more than 40 N·m / 29.5 lbf·ft) with a
50 mm (G 1½) or 65 mm (G 3) open-end wrench.
• NPT connection:
NPT connection: Wind the thread seal tape around the process connection of the device in
NPT connection:
NPT connection:
agreement with good engineering practice. Put the device carefully on the orientation system.
Turn the threaded connection to attach the device to the orientation system. Tighten the
connection to the correct torque (not more than 40 N·m / 29.5 lbf·ft) with a 50 mm (1?½ NPT)
or 65 mm (3 NPT) open-end wrench.
• Attach the antenna.
• Attach and tighten the locking screw.
i
End of the procedure.
40
NPT connection: 50 mm open-end wrench (not supplied)
NPT connection:
NPT connection:
www.honeywellprocess.com
m / 29.5 lbf
ft. If the
·
·
34-VF-25-131 iss.1 GLO Feb 2019 US
RM640

Advertisement

Table of Contents
loading

Table of Contents