Kenco Engineering Magna-Site Magnetic Level - Manual (Page 2)

INSTALLATION PROCEDURES
Your Kenco Magna-Site is packed in separate pieces for protection during
shipment but is easy to assemble for successful operation by following the
guidelines discussed in the manual. Upon unpacking, please inspect all
components to ensure parts are free from damage. Check the Kenco
nameplate mounted on the lower end of the Gauge Housing Chamber to
verify that the specifications of the Magna-Site are correct for the operating
conditions. Contact either your local distributor or Kenco should you
encounter any problems or have any questions.
The following instructions specify to first install the Gauge Housing
Chamber to the process tank, then to install the float inside the Magna-Site.
However, some installations do not provide enough clearance between the
chamber and the ground; therefore, the float must be installed before
mounting the Gauge Housing Chamber. In this case, careful handling of
the Magna-Site is required during installation in order to prevent the float
from slamming end-to-end within the chamber.
Attaching the Gauge Housing Chamber to the Process Tank:
Attach the Gauge Housing Chamber to the process tank, making up all
connections loosely. (Flange gaskets, bolts and nuts are to be supplied by
the customer.) Tighten only after all connections and fasteners are in
position.
Note: Isolation valves are recommended between the Magna-Site
and the tank process connections. This allows maintenance and
inspection activities to take place without draining the process tank.
Assembling the Magna-Site:
Step 1: Carefully install the float, top end first, through the open flange
at the bottom of the Gauge Housing Chamber. Be sure the
“TOP” label on the float is pointed toward the top of the
chamber.
Note: It is recommended that valves be installed in both the
upper and lower vent ports in the Gauge Housing Chamber.
Having these valves in place will provide means for de-
pressurizing and draining the chamber if needed.
Step 2: Enclose the float inside the Gauge Housing Chamber by
attaching the flange cover plate with the bolts and nuts
provided. Use an anti-seize lubricant on the threads as a
safeguard to prevent galling. Be sure the flange gasket is
positioned to seal properly before tightening bolts and nuts.