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MultiTrode MTRA-FSP User Manual

MultiTrode MTRA-FSP
16 pages
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MTRA
-
FSP Level Control Relay
Installation & Operation Manual
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MultiTrode MTRA-FSP Specifications

General IconGeneral
BrandMultiTrode
ModelMTRA-FSP
CategoryOther
LanguageEnglish

Summary

Warnings & Cautions

Information to User

Guidance for obtaining working knowledge of the product for optimal application performance and future reference.

Documentation Standards

Explanation of symbols used in the manual: DANGER, WARNING, and NOTE, indicating severity of non-compliance.

Installation Notes

Safety warnings regarding qualified personnel for installation and servicing, and no user-serviceable parts.

Introduction

Specifications

Installation

Power Supply

Details on available power supply options (AC, DC backup) and recommended protection device ratings.

DIP Switch Settings

Configuration options for the MTRA-FSP using DIP switches, detailing modes, alarms, and sensitivity.

Operation Modes

Empty (Discharge) Mode

Describes the pump operation for emptying a well, including activation, deactivation, and alarm conditions.

Fill (Charge) Mode

Details pump operation for filling a well, including activation, deactivation, and alarm triggers based on liquid levels.

Alarms

Level Alarms (AL Probe)

How the AL Probe detects high/low levels and triggers alarms, including output configuration (NO/NC, flashing).

Pump Alarms

Covers Thermal and Seal alarms, including thermal sensor input and its effect on pump operation and indicators.

Manual (Hand) and Off Inputs

Manual Operation of Pump (Hand)

Explains how to manually start and stop the pump using external pushbuttons and its reversion to auto mode.

Advanced Settings

Probe Sensitivity

Adjusting probe sensitivity using DIP switches 7 & 8 for different liquid conductivity detection.

Pump and Alarm Activation Delays

Using DIP switches 3 and 5 to set delays, preventing spurious pump starts and alarm activations.

LED Status