Read this Manual Before Installing
This manual provides information on Series 3 Liquid
Level Switches. It is important that all instructions are read
carefully and followed in sequence. Detailed instructions
are included in the Installation section of this manual.
Conventions Used in this Manual
Certain conventions are used in this manual to convey
specific types of information. General technical material,
support data, and safety information are presented in
narrative form. The following styles are used for notes,
cautions, and warnings.
NOTES
Notes contain information that augments or clarifies
an operating step. Notes do not normally contain
actions. They follow the procedural steps to which
they refer.
Cautions
Cautions alert the technician to special conditions that
could injure personnel, damage equipment, or reduce
a component’s mechanical integrity. Cautions are also
used to alert the technician to unsafe practices or the
need for special protective equipment or specific
materials. In this manual, a caution box indicates a
potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.
WARNINGS
Warnings identify potentially dangerous situations or
serious hazards. In this manual, a warning indicates an
imminently hazardous situation which, if not avoided,
could result in serious injury or death.
Safety Messages
Follow all standard industry procedures for servicing elec-
trical equipment when working with or around high
voltage. Always shut off the power supply before touching
any components.
Low Voltage Directive
For use in Installation Category II, Pollution Degree 2. If
equipment is used in a manner not specified by the
manufacturer, protection provided by the equipment may
be impaired.
Warranty
All Magnetrol mechanical level and flow controls are war-
ranted free of defects in materials or workmanship for
three full years from the date of original factory
shipment. Repair parts are warranted free of defects in
materials and workmanship for one year from the date of
shipment. Materials, specifications, and contents are sub-
ject to change without prior written notice.
If returned within the warranty period; and, upon factory
inspection of the control, the cause of the claim is
determined to be covered under the warranty; then,
Magnetrol will repair or replace the control at no cost to
the purchaser (or owner) other than transportation.
Magnetrol shall not be liable for misapplication, labor
claims, direct or consequential damage or expense arising
from the installation or use of equipment.
There are no other warranties expressed or implied,
except special written warranties covering some
Magnetrol products.
Quality Assurance
The quality assurance system in place at Magnetrol guar-
antees the highest level of quality throughout
the company. Magnetrol is committed to providing full
customer satisfaction both in quality products and quality
service.
The Magnetrol quality assurance system is registered to
ISO 9001 affirming its commitment to known
international quality standards providing the strongest
assurance of product/service quality available.
Copyright © 2021 AMETEK Magnetrol USA, LLC.
All rights reserved.
Performance specifications are effective with date of issue
and are subject to change without notice. Magnetrol
®
reserves the right to make changes to the product
described in this manual at any time without notice.
Magnetrol makes no warranty with respect to the accura-
cy of the information in this manual.