APG MLS Movable Float user manual - Manual (Page 6)

MLS Series Rev. B1, 4/07
6
Automation Products Group, Inc.
APG...Providing tailored solutions for measurement applications
Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • [email protected]
• Installation
Unpacking
The MLS Series has been thoroughly inspected and carefully packed at the
factory to prevent damage during shipment. When unpacking, exercise due
care not to subject the instrument to mechanical shock. After unpacking,
visually check the instrument exterior for damage.
Note the following points:
• Do not bend and pull the shaft extremely during installation.
• Make sure that the fl oat type level switch is according to ordering
specifi cations.
• Protector of metal made is put between tip of shaft and microswitch to
avoid mechanical shock during shipment. Remove the protector certainly
before using.
Installation Location
This switch should be installed in an area where the following conditions:
• Provide ample space for maintenance/inspection.
• Low relative humidity and no exposure to moisture.
• No corrosive gases (such as NH
3
, SO
2
, Cl
2
and so on.)
• No excessive vibration
Assembly
Usually, the MLS is set to specifi ed measuring length before shipment.
When not specifi ed, each parts are packed severally. In that case, proceed to
assemble as follows.