Goulds Pumps 3296M - IOM - Manual (Page 70)

CONDITION MONITORING SYSTEM
Temperatue Sensor (Option)
DESCRIPTION
A temperature sensor is used to sense the metal containment shell temperature. The customer is required to wire the
temperature sensor to their condition monitoring system.
COMPONENTS SUPPLIED
(1) Thermocouple with specifications as noted:
Specification:
Type “J” undergrounded junction
Spring loaded 316SS sheath (ensures contact with shell)
Internally sealed (Vapor tight, does not allow leakage through
conduit)
NEMA 4 aluminum screw cover heard (NEMA 7 optional)
Connection for customer’s conduit
INSTRUCTION
Wire temperature sensor to customer’s monitoring system to either sound an alarm and / or shut unit off. Set point
should be set 30° F (17° C) above pumpage temperature to protect the unit (for most applications) or should be set at
a temperature predetermined to cause a pump problem due to the unique characteristic of the liquid being pumped
(problems such as recirculation, liquid vaporization or polymerization). A wiring diagram for a Type J
thermocouple is below:
Thermocouple Head
Top View, Cover Removed
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3296 M Group 6/05
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