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Sanden GAUS-315EQTD - User Manual

Sanden GAUS-315EQTD
33 pages
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Sanden Heat Pump – Installation Manual
Page 1 of 33
Covering model numbers
GAUS-315EQTD
GAUS-315EQTE
Heat Pump Unit GAU-A45HPA
Tank Unit
GAU-315EQTE
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Summary

Introduction

How it works

Explains the operation of the Sanden Heat Pump Water Heater System using CO2 refrigerant.

Installation Details

Installation Location

Details the requirements and considerations for placing the heat pump and tank units.

Heat Pump Unit Installation

Provides instructions for installing the heat pump unit itself.

Heat Pump;Water piping installation

Covers the installation of piping connecting the heat pump and water system.

Water piping installation

Details the procedures for connecting the water supply and return pipes.

Heat Pump Unit Water piping

Specific instructions for piping the heat pump unit's water connections.

System Piping

Discusses the overall system piping layout and connections.

Mains Power;Electrical Installation

Electrical connections

Outlines the procedures and requirements for making electrical connections to the unit.

How to connect Tank thermistor cable

Describes how to connect the thermistor cable between the tank and heat pump units.

System Operation

System operation using continuous power

Explains how the system operates when connected to continuous power supply.

System operation if connected to off-peak electricity

Details operational aspects when using off-peak electricity tariffs.

Filling the System & Purging Air

Freeze Protection

Unit Operation

Current time setting

Instructions on how to set the built-in clock for proper system operation.

Blackout time setting mode

Guide to setting times when the unit should not operate, typically for off-peak tariffs.

Maintenance Mode

Error Codes

Water Supply Quality

Dimensions and Technical Data

Heat Pump Unit Dimensions

Wiring Diagram

Warranty Policy

Warranty Conditions

Outlines the conditions under which the warranty is valid.

Warranty Exclusions

Lists situations that will void the warranty or incur additional charges.

Warranty Period

Post Installation Inspection Checklist

Check Sheet

Summary

Introduction

How it works

Explains the operation of the Sanden Heat Pump Water Heater System using CO2 refrigerant.

Installation Details

Installation Location

Details the requirements and considerations for placing the heat pump and tank units.

Heat Pump Unit Installation

Provides instructions for installing the heat pump unit itself.

Heat Pump;Water piping installation

Covers the installation of piping connecting the heat pump and water system.

Water piping installation

Details the procedures for connecting the water supply and return pipes.

Heat Pump Unit Water piping

Specific instructions for piping the heat pump unit's water connections.

System Piping

Discusses the overall system piping layout and connections.

Mains Power;Electrical Installation

Electrical connections

Outlines the procedures and requirements for making electrical connections to the unit.

How to connect Tank thermistor cable

Describes how to connect the thermistor cable between the tank and heat pump units.

System Operation

System operation using continuous power

Explains how the system operates when connected to continuous power supply.

System operation if connected to off-peak electricity

Details operational aspects when using off-peak electricity tariffs.

Filling the System & Purging Air

Freeze Protection

Unit Operation

Current time setting

Instructions on how to set the built-in clock for proper system operation.

Blackout time setting mode

Guide to setting times when the unit should not operate, typically for off-peak tariffs.

Maintenance Mode

Error Codes

Water Supply Quality

Dimensions and Technical Data

Heat Pump Unit Dimensions

Wiring Diagram

Warranty Policy

Warranty Conditions

Outlines the conditions under which the warranty is valid.

Warranty Exclusions

Lists situations that will void the warranty or incur additional charges.

Warranty Period

Post Installation Inspection Checklist

Check Sheet

Sanden GAUS-315EQTD Specifications

General IconGeneral
BrandSanden
ModelGAUS-315EQTD
CategoryWater Heater
LanguageEnglish

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