Sigma AS-H40Y, AS-H50Y, AS-H60Y installation manual Index, Faq

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CUSTOMER NAME........................................................................

POOL DEALER..............................................................................

DATE INSTALLED..........................................................................

SERIAL NO.....................................................................................

MODEL...........................................................................................

SAFETY INSTRUCTIONS

Please read this safety instruction carefully before operation. Heat pump must remain upright at all times.

Do not place objects on to heat pump

Do not disconnect/connect power supply during operation as this may cause serious damage. Do not insert objects into the air inlet/air outlet grilles.

All electrical connections should be made by a qualified electrician. Do not connect heater to an electrical supply using a 13 amp plug.

When cleaning the heater unit switch off power supply. Do not operate electrical switches with wet hands.

Repair or relocation should be carried out by a specialist contractor.

 

INDEX

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Installation and Siting

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Plumbing

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Electrical Connection & Circuit Diagram

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Control Panel Functions F1-F7

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Refrigerant/Flow Meter

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Control Panel Error Display E1-E4

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Auto Restart and Defrosting Function

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FAQ

Page 16

Water Chemistry / Winterising & Start-up Procedure

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Warranty Policy

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Heat pump Service & Breakdown

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Alto Heat Pump Specification

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Contents F1-F7 FAQ IndexHeat PUMP- AS-H40Y 12kW Heat PUMP- AS-H50Y 15kW & AS-H60 18kW Installation and Siting Prior to installing your heat pumpFlow Switch Optional PlumbingIM PO R TAN T Flow Switch Installation Guide optionalAnti Vibration Pads and Drain Tube Plumbing Layout Required instal a booster pump as per drw.4 belowFlow Switch Optional Electrical Connection & Circuit Diagram Minimum/Maximum Voltage requirementsControl Panel Functions Adjusting the Pool Water Temperature Economy Pool Water and GAS Refrigerant Flow Meter Control Panel Function Error Display Please Also see page 15 Filtration & FAQFiltration FAQAuto Restart and Defrosting Function Auto Restart FunctionWinterising / START-UP procedure ALL Models Water ChemistryAlto Warranty Policy WarrantiesBefore YOU Call Heat Pump ServiceHeat Pump Breakdown ALTOHeat Pumps Specification Useful Conversions

AS-H40Y, AS-H60Y, AS-H50Y specifications

The Sigma AS-H50Y, AS-H40Y, and AS-H60Y are high-performance amplifiers designed for audio professionals and enthusiasts who demand exceptional sound quality and reliability. Each model brings unique features and technologies to the table, catering to a variety of audio applications ranging from live sound reinforcement to studio monitoring.

The AS-H50Y is a compact yet powerful amplifier that delivers a robust 250 watts of continuous power per channel, making it ideal for smaller venues or portable sound systems. Its lightweight design enhances portability, while advanced thermal management ensures optimal performance even during extended use. The AS-H50Y incorporates a Class D amplifier architecture, providing high efficiency and low distortion. Its built-in limiters protect both the amplifier and connected speakers from damage, guaranteeing a long lifespan and reliable operation.

Moving to the AS-H40Y, this model is engineered for incredible versatility, offering an impressive power rating of 400 watts per channel. One of its standout features is the integrated digital signal processing (DSP), which allows users to fine-tune audio output to their specific needs. The DSP functionality includes multi-band EQ, time alignment, and various presets tailored for different environments. Additionally, the AS-H40Y boasts multiple input and output options, making it compatible with a wide range of audio sources, from microphones to instruments.

The AS-H60Y takes things up a notch with an outstanding 600 watts per channel output, making it suitable for larger venues and professional applications. This amplifier also incorporates advanced networking capabilities, allowing for remote control and monitoring via a dedicated app. This feature enables users to adjust settings on the fly, ensuring optimal sound quality during performances. The AS-H60Y uses advanced heat dissipation technology, ensuring that the unit remains cool and operates efficiently even under high load conditions.

All three models share critical characteristics, including rugged construction designed for reliability, high-quality components for superior audio fidelity, and flexible connectivity options. With their respective power outputs and features, the Sigma AS-H50Y, AS-H40Y, and AS-H60Y cater to a wide range of audio needs, making them excellent choices for those seeking outstanding performance in various settings. Whether for live sound, installations, or studio work, these amplifiers provide the power and flexibility essential for modern audio challenges.