User Manual

INSTALLATION

The PLS2 should be mounted on the side or top of the tank or bin. The

conduit opening should be placed in a downward position, to protect from

moisture entering the unit through the conduit. When selecting a mounting

location, be sure the material can freely flow to and away from the shaft and

paddle. The shaft and paddle should also be out of the direct flow of material

as it fills the bin or tank. If it is necessary to mount in the flow stream, a

protective baffle should be installed on the inner wall of the bin.

Wiring

Make electrical connections per the wiring diagram for output switch options

selected. Wire in accordance with local codes. For hazardous locations, a

sealing fitting must be located within 18˝ of the control.

ASSEMBLY

MOUNTING PROCEDURE

ADJUSTMENT OF THE SPRING FORCE

MAINTENANCE/REPAIR

Upon final installation of the Series PLS2, no routine maintenance is

required. The Series PLS2 is not field serviceable and should be returned

if repair is needed. Field repair should not be attempted and may void

warranty.

WARRANTY/RETURN

Refer to “Terms and Conditions of Sales” in our catalog and on our website.

Contact customer service to receive a Return Goods Authorization number

before shipping the product back for repair. Be sure to include a brief

description of the problem plus any additional application notes.

DWYER INSTRUMENTS, INC.

Phone: 219/879-8000 www.dwyer-inst.com

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: info@dwyer-inst.com