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Bell & Gossett S12596B Technologic 350 Pump Controller User Manual

Technologic 350, Pump controller

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INSTALLER: PLEASE LEAVE THIS MANUAL FOR THE OWNER’S USE.

SAFETY
INSTRUCTIONS

This safety alert symbol will be used in this manual and on the

Technologic 350 Safety Instruction decal to draw attention to

safety related instructions. When used, the safety alert symbol

means

ATTENTION! BECOME ALERT! YOUR SAFETY IS

INVOLVED! FAILURE TO FOLLOW THE INSTRUCTIONS

MAY RESULT IN A SAFETY HAZARD!

Technologic 350

Pump Controller

DESCRIPTION: Microprocessor based dedicated pump con-

troller for constant speed pumping systems. The control panel

includes the following components: microprocessor with EPROM

chip, starters, overload protection, virtual H-O-A switches,

optional short circuit protection and control transformer.
The microprocessor control consists of an operator interface with

2 line backlit display and membrane key pad, input/output board

with 24V power supply, and microcontrolled kW transducer.
OPERATIONAL LIMITS: See the control panel nameplate for

operating voltage, current draw, as well as information on the

equipment to be connected to the control panel.

CONSTANT SPEED PUMPING SYSTEMS
INSTRUCTION MANUAL

INSTRUCTION MANUAL

S12596B