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Alto AS-H40Y User Manual

Alto AS-H40Y
20 pages
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AS-H40Y - 12kW
AS-H50Y - 15kW
AS-H60Y - 18kW
ALTO
Heat Pump installation manual
F1-F7
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Alto AS-H40Y Specifications

General IconGeneral
BrandAlto
ModelAS-H40Y
CategoryHeat Pump
LanguageEnglish

Summary

Safety Instructions

Installation and Siting

Plumbing

Flow Switch (Optional)

Details on installing and wiring the optional flow switch for safety.

Flow Switch Installation

Anti Vibration Pads and Drain Tube

Details on installing anti-vibration pads and the drain tube for the heat pump.

Plumbing Layouts

Electrical Connection and Circuit Diagram

Minimum and Maximum Voltage Requirements

Specifies the required voltage and frequency ranges for the heat pump operation.

Control Panel Functions

Control Panel Overview

Describes the control panel buttons, display, and initial operation.

Control Panel Functions F1-F3

Explains temperature differential, defrost cycle, and defrost time settings.

Control Panel Functions F4-F7

Details operation modes, defrost temperature, economy/standard settings, and back-up heater control.

Pool Water and Gas Refrigerant Flow Meter

Control Panel Error Display

Error Codes E1-E4

Explains error codes E1-E4 displayed on the control panel for troubleshooting.

Auto Restart and Defrosting Functions

Auto Restart Function

Describes the automatic restart feature after a power interruption.

Reverse Cycle Defrost Function

Explains the automatic defrosting process for the evaporator fins.

Filtration and Waste Cycle Notes

Notes on heat pump operation during filter backwashing or waste cycles.

Frequently Asked Questions (FAQ)

Addresses common user queries regarding operation, installation, and maintenance.

Water Chemistry

Winterising and Start-Up Procedure

Step-by-step guide for winterising and starting up the heat pump unit.

Alto Warranty Policy

Warranties

Outlines the warranty periods for parts and labour for the heat pump.

Warranty Exclusions

Lists conditions and damages not covered by the heat pump warranty.

Warranty Conditions

Specifies the requirements for the warranty to be valid, including authorised service.

Damages and Liability

Clarifies Paramount Pools' liability for incidental and consequential damages.

Miscellaneous Warranty Terms

Covers governing law, jurisdiction, and other legal aspects of the warranty.

Heat Pump Service

Heat Pump Breakdown and Troubleshooting

Provides guidance on diagnosing and reporting heat pump faults to a service agent.

Before Calling for Service

Lists checks to perform before contacting the service agent to prevent unnecessary calls.

Alto Heat Pump Specifications

Useful Conversions

Provides conversion factors for units like BTU, kW, Horsepower, and temperature.

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