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Panasonic Aquarea WH-UQ12HE8 User Manual

Panasonic Aquarea WH-UQ12HE8
224 pages
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Panasonic Aquarea air-to-water heat pumps 2022
Panasonic Aquarea air-to-water heat pumps
Planning and installation manual
for bi-bloc and mono-bloc systems

Table of Contents

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Panasonic Aquarea WH-UQ12HE8 Specifications

General IconGeneral
TypeAir-to-water heat pump
Heating Capacity12 kW
Energy Efficiency ClassA++
RefrigerantR32
Dimensions (Outdoor Unit)943 x 998 x 340 mm
Weight (Outdoor Unit)97 kg
Power Input (Heating)2.8 kW
Operating Temperature Range (Heating)-20°C to +35°C
Power Supply230V

Summary

Safety Notes

General Safety Notes for Preventing Electric Shocks and Other Hazards to Health

Safety precautions against electrical hazards, fire, and refrigerant contact.

General Safety Notes for Preventing Material Damage

Guidelines to prevent damage to devices from incorrect refrigerants or installation site conditions.

Product Description

Product Features and Technical Data

Details product features, energy efficiency, and comfort aspects.

Technical Data for Bi-bloc Systems

Presents detailed technical specifications for bi-bloc system models.

Technical Data for Mono-bloc Systems

Presents detailed technical specifications for mono-bloc system models.

External Interfaces (Inputs/Outputs)

Details external interfaces for connecting accessories and systems.

Planning the Heat Pump System

Refrigeration Technology and Performance Criteria

Covers determination of design outside temperature and heat load.

Installation Criteria

Details requirements for installing outdoor and indoor units.

Electricals

Details electrical connection requirements to a power source.

Installation Procedures

Safety Notes for Installation

Critical safety precautions to be followed during the installation process.

Preparing for Installation

Outlines requirements and steps to be taken before starting installation.

Connecting the Refrigeration Circuit

Instructions for connecting refrigerant pipes with safety requirements.

Connecting Refrigerant Pipes to the Indoor Unit

Steps for connecting refrigerant pipes to the indoor unit.

Connecting Refrigerant Pipes to the Outdoor Unit

Steps for connecting refrigerant pipes to the outdoor unit.

Connecting the Heating Circuit

Instructions for connecting the water heating circuit components.

Connecting Water Pipes to Indoor or Mono-bloc Units

Steps for connecting water pipes to indoor or mono-bloc units.

Connecting the Electrical Wiring

Guidelines and precautions for electrical wiring connections.

Connecting Power Cord to Indoor Unit

Steps for connecting the power cord to indoor units.

Connecting Cable Between Indoor and Outdoor Unit

Instructions for connecting the cable between indoor and outdoor units.

Connecting Power Cord to Mono-bloc Unit

Steps for connecting the power cord to mono-bloc units.

Evacuating Refrigerant Circuit and Pressure Test

Steps for evacuating and pressure testing the refrigerant circuit.

Filling and Venting the Water System

Procedures for filling and venting the water system.

Checking the System

Final checks to be performed before system operation.

Carrying Out a Test Run

Steps to perform a test run of the installed system.

Maintenance Procedures

Maintenance on Refrigerant Circuit

Procedures for performing maintenance on the refrigerant circuit.

Appendix

Troubleshooting Guide

Lists common symptoms, their causes, and checks before calling for service.

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