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General| Brand | TTHERM GEO |
|---|---|
| Model | TVA series |
| Category | Heat Pump |
| Language | English |
Describes the unit's applications and testing standards.
Details the desuperheater function for domestic hot water.
Provides instructions for storing and moving the unit safely.
Outlines steps for inspecting the unit upon receipt.
Specifies requirements for selecting and mounting the unit location.
Explains the meaning of warnings, cautions, and notes in the manual.
Details mechanical specifications for TVT two-stage compressor models.
Provides electrical data including RLA, LRA, FLA, and fuse requirements.
Lists CFM values for TVT and TVA models under various operating conditions.
Provides guidelines for sizing branch and main ductwork based on CFM.
Displays cabinet dimensions and connection sizes for various models.
Illustrates electrical and water connection points on the unit.
Covers essential requirements and safety precautions for installation.
Discusses considerations for closed loop geothermal systems, including loop types.
Explains general water piping, P/T ports, and flow meter installation.
Details loop pressure requirements and water quality considerations.
Describes components and operation for open loop systems.
Addresses maintenance for water coils, especially in open loop systems.
Provides guidance on plumbing the desuperheater and related components.
Covers high voltage wiring, grounding, and safety for electrical installation.
Explains controller features, applications, and defines technical abbreviations.
Lists available accessories and optional kits for the heat pump system.
Details thermostat wiring, sensor connections, and requirements.
Explains how to configure the unit for open or closed loop operation.
Describes how electric heat and desuperheater pumps are activated.
Details the dual fuel and utility interrupt control options.
Interprets the meaning of various LED status indicators for operational faults.
Shows the location and function of LEDs on the back of the circuit board.
Provides steps for troubleshooting GEO Logic controller issues and general repair tips.
Identifies common causes for lockouts in open and closed loop operations.
Explains visual warnings indicated by panel LEDs during operation.
Describes GEO Logic board functions, purge cycles, and lockout scenarios.
Provides instructions for cleaning air filters and water coils.
Covers maintenance for condensate drains and blower motors.
Provides charts to diagnose issues based on system pressures and temperatures.
Outlines the terms, conditions, and limitations of the product warranty.
