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Cruisair TWLC - User Manual

Cruisair TWLC
30 pages
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TWLC - Tempered Water Logic Controller
The Intelligent Control
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Summary

Main Menu Navigation and Functions

Chiller Status Display

Displays sensor values, board output status, and software version.

Parameter Setting and Adjustment

Allows adjustment of temperature set points, limits, and other system parameters.

Advanced Main Menu Options

Troubleshooting Loop Low Temp Faults

Temperature Difference Analysis

Analyze 'Loop Water Out' vs 'Com Loop Return' difference for flow issues.

Diagnosing Water Flow Problems

Pump Inlet Pressure Check

Verify pump inlet pressure is within the specified range (12-18 PSI).

Common Loop Strainer Inspection

Inspect the common loop strainer for blockages.

Water Flow Problems - Individual Strainers

Individual Strainer Inspection (MTC)

Inspect individual strainers in MTC or earlier models for debris.

Troubleshooting Sensor Temperature Readings

Sensor Resistance Testing

Unplug and measure sensor resistance against a calibration chart.

Sensor Harness and Plug Integrity

Harness Plug Cleaning and Repair

Clean plugs with contact cleaner or repair/replace corroded harnesses.

Troubleshooting Loop TD Max Limit Faults

Sensor Location and Contact Verification

Ensure sensors are correctly located, connected, and have good contact.

Cruisair TWLC Specifications

General IconGeneral
BrandCruisair
ModelTWLC
CategoryController
LanguageEnglish

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