FlowLine Switch-Tek LZ12 Series Owner's Manual

FlowLine Switch-Tek LZ12 Series Owner's Manual

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Spec Tech Industrial Electric
Warranty, Service & Repair
To register your product with the manufacturer, fill out the enclosed
warranty card and return it immediately to:
Flowline Inc.
10500 Humbolt Street
Los Alamitos, CA 90720.
If for some reason your product must be returned for factory service,
contact Flowline Inc. to receive a Material Return Authorization
number (MRA) first, providing the following information:
1. Part Number, Serial Number
2. Name and telephone number of someone who can answer
technical questions related to the product and its application.
3. Return Shipping Address
4. Brief Description of the Symptom
5. Brief Description of the Application
Once you have received a Material Return Authorization number,
ship the product prepaid in its original packing to:
Flowline Factory Service
MRA _____
10500 Humbolt Street
Los Alamitos, CA 90720
To avoid delays in processing your repair, write the MRA on the
shipping label. Please include the information about the malfunc-
tion with your product. This information enables our service tech-
nicians to process your repair order as quickly as possible.
WARRANTY
Flowline warrants to the original purchaser of its products that such
products will be free from defects in material and workmanship under
normal use and service for a period which is equal to the shorter of
one year from the date of purchase of such products or two years from
the date of manufacture of such products.
This warranty covers only those components of the products which
are non-moving and not subject to normal wear. Moreover, products
which are modified or altered, and electrical cables which are cut to
length during installation are not covered by this warranty.
Flowline's obligation under this warranty is solely and exclusively
limited to the repair or replacement, at Flowline's option, of the prod-
ucts (or components thereof) which Flowline's examination proves to
its satisfaction to be defective. FLOWLINE SHALL HAVE NO
OBLIGATION
FOR
CONSEQUENTIAL
PERSONAL OR REAL PROPERTY, OR FOR INJURY TO ANY
PERSON.
This warranty does not apply to products which have been subject to
Electrical or chemical damage due to improper use, accident, negli-
gence, abuse or misuse. Abuse shall be assumed when indicated by
electrical damage to relays, reed switches or other components. The
warranty does not apply to products which are damaged during ship-
ment back to Flowline's factory or designated service center or are
returned without the original casing on the products. Moreover, this
warranty becomes immediately null and void if anyone other than
service personnel authorized by Flowline attempts to repair the defec-
Spec Tech Industrial Electric
www.spectechind.com
Switch-Tek™
Powered Level Switches
LZ12, LU10, LP15,
LP10, and LO10 Series
Owner's Manual
NRTL/C
Version 1.6A
© 2005 FLOWLINE Inc.
All rights reserved.
Manual # LO900002 - 0208-PS1M1_6A
tive products.
Products which are thought to be defective must be shipped prepaid
and insured to Flowline's factory or a designated service center (the
identity and address of which will be provided upon request) within
30 days of the discovery of the defect. Such defective products must
be accompanied by proof of the date of purchase.
Flowline further reserves the right to unilaterally wave this warranty
and to dispose of any product returned to Flowline where:
a. There is evidence of a potentially hazardous material present
b. The product has remained unclaimed at Flowline for longer than
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND
DAMAGES
TO
THE DESCRIPTION ON THE FACE OF THIS WARRANTY. This
warranty and the obligations and liabilities of Flowline under it are
exclusive and instead of, and the original purchaser hereby waives, all
other remedies, warranties, guarantees or liabilities, express or
implied. EXCLUDED FROM THIS WARRANTY IS THE IMPLIED
WARRANTY OF FITNESS OF THE PRODUCTS FOR A
PARTICULAR PURPOSE OR USE AND THE IMPLIED
WARRANTY OF MERCHANT ABILITY OF THE PRODUCTS.
This warranty may not be extended, altered or varied except by a writ-
ten instrument signed by a duly-authorized officer of Flowline, Inc.
www.spectechind.com
I P
68
with product.
30 days after dutifully requesting disposition of the product.
888-773-2832
®
888-773-2832

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Summary of Contents for FlowLine Switch-Tek LZ12 Series

  • Page 1 Flowline’s obligation under this warranty is solely and exclusively b. The product has remained unclaimed at Flowline for longer than limited to the repair or replacement, at Flowline’s option, of the prod- 30 days after dutifully requesting disposition of the product.
  • Page 2 Sensor material: 1__5: PP Process mount: 3/4" NPT (3/4" G / Rp) 300 mA; Pi = 1.3 W; Powered Level Switches 2__5: PFA Spec Tech Industrial Electric www.spectechind.com 888-773-2832 Mount. gasket: Viton® (G version only) Ci = 0 F; Li = 0 H Common Specifications Cable jacket mat.: 1__5: PP...
  • Page 3 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 DIMENSIONS Step Two Switch-Tek™ Vibration Level Switch, LZ12 Series 3/4" NPT (3/4" G) 3/4" NPT (3/4" G) 10' Cable (3m) 2.3" (57mm) 3.0" (76mm) 4.7" (120mm) Switch-Tek™ Ultrasonic Level Switch, LU10 Series 3/4" NPT (3/4" Rp) 3/4"...
  • Page 4: Safety Precautions

    User’s Responsibility for Safety: Do not squeeze the forks together. Doing so could damage Flowline manufactures a wide range of liquid level sensors and or break the sensor and void the warranty. technologies. While each of these sensors is designed to operate in a wide variety of applications, it is the user’s responsibility to select...
  • Page 5 The supply voltage to the Switch-Tek™ level switch should never Flowline’s Switch-Tek™ level switches may be installed through the exceed a maximum of 36 VDC. Flowline controllers have a built-in top, side or bottom of a tank wall. The sensor has male 3/4" NPT 13.5 VDC power supply which provides power to all of Flowline’s...
  • Page 6 888-773-2832 WIRING WIRING Step Seven Step Eight Wiring to a Flowline Controller: Wiring the Relay Output: The Switch-Tek™ relay output can be wired as a dry contact to a LC10 Series Controller (4 or 20 mA signal output) VDC or VAC power source. Switch-Tek™ does require 12 - 36 VDC power to operate the sensor and switch the relay.
  • Page 7 = 0 µH instructions Sensor Drawing: LSD1 Sensor Drawing: U10900 Rev. B 10-01-02 Sheet 1 of 2 Rev. B 4-02-01 Wiring to a Flowline Controller: NON-HAZARDOUS LOCATION HAZARDOUS LOCATION Class I, Division1, LC90 Series Controller Groups A,B,C,D EEx ib IIC T6...
  • Page 8: Testing The Installation

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 WIRING MAINTENANCE Step Eleven Step Twelve Wiring as a P-Channel or N-Channel output: General: The Switch-Tek™ can be substituted for either a P-Channel (PNP, The Switch-Tek™ level switch requires no periodic maintenance sourcing) output or a N-Channel (NPN, sinking) output. except cleaning as required.

This manual is also suitable for:

Switch-tek lu10 seriesSwitch-tek lo10 seriesSwitch-tek lp15 seriesSwitch-tek lp10 series

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