IMTX200-02
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RECOMMENDED PRACTICES AND WARNINGS
united Electric Controls Company recommends careful consideration of the following factors when specifying
and installing uE pressure and temperature units. Before installing a unit, the Installation and Maintenance
instructions provided with unit must be read and understood.
• To avoid damaging unit, proof pressure and maximum temperature limits stated in literature and on
nameplates must never be exceeded, even by surges in the system. Operation of the unit up to
maximum temperature is acceptable on a limited basis (i.e., start-up, testing) but continuous operation
must be restricted to the designated adjustable range. Excessive cycling at maximum temperature limits
could reduce sensor life.
• A back-up unit is necessary for applications where damage to a primary unit could endanger life,
limb or property. A high or low limit switch is necessary for applications where a dangerous runaway
condition could result.
• The adjustable range must be selected so that incorrect, inadvertent or malicious setting at any
range point cannot result in an unsafe system condition.
• Install unit where shock, vibration and ambient temperature fluctuations will not damage unit or affect
operation. Orient unit so that moisture does not enter the enclosure via the electrical connection.
When appropriate, this entry point should be sealed to prevent moisture entry.
• unit must not be altered or modified after shipment. Consult uE if modification is necessary.
• Monitor operation to observe warning signs of possible damage to unit, such as drift in set point or
faulty display. Check unit immediately.
• Preventative maintenance and periodic testing is necessary for critical applications where damage
could endanger property or personnel.
• For all applications, a factory set unit should be tested before use.
• Electrical ratings stated in literature and on nameplate must not be exceeded. Overload on a switch
can cause damage, even on the first cycle. Wire unit according to local and national electrical codes,
using wire size recommended in installation sheet.
• Do not mount unit in ambient temp. exceeding published limits.
LIMITED WARRANTY
seller warrants that the product hereby purchased is, upon delivery, free from defects in material and work
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manship and that any such product which is found to be defective in such workmanship or material will be
repaired or replaced by seller (Ex-works, Factory, Watertown, Massachusetts. InCOTErMs); provided, however,
that this warranty applies only to equipment found to be so defective within a period of 24 months from the
date of manufacture by the seller. seller shall not be obligated under this warranty for alleged defects which
examination discloses are due to tampering, misuse, neglect, improper storage, and in any case where prod
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ucts are disassembled by anyone other than authorized seller’s representatives. EXCEPT FOr ThE LIMITED
WARRANTY OF REPAIR AND REPLACEMENT STATED AbOvE, SELLER DISCLAIMS ALL WARRANTIES WHATSOEvER
WITH RESPECT TO THE PRODuCT, INCLuDING ALL IMPLIED WARRANTIES OF MERCHANTAbILITY OR FITNESS
FOR ANY PARTICuLAR PuRPOSE.
LIMITATIOn OF sELLEr’s LIABILITY
seller’s liability to Buyer for any loss or claim, including liability incurred in connection with (i) breach of any
warranty whatsoever, expressed or implied, (ii) a breach of contract, (iii) a negligent act or acts (or negligent
failure to act) committed by seller, or (iv) an act for which strict liability will be inputted to seller, is limited to
the “limited warranty” of repair and/or replacement as so stated in our warranty of product. In no event shall
the seller be liable for any special, indirect, consequential or other damages of a like general nature, including,
without limitation, loss of profits or production, or loss or expenses of any nature incurred by the buyer or any
third party.
uE specifications subject to change without notice.
sP02083500
U N I T E D E L E C T R I C
C O N T R O L S
180 Dexter Avenue, P.O. Box 9143
Watertown, MA 02471-9143 usA
Telephone: 617 926-1000 Fax: 617 926-2568
http://www.ueonline.com
