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NEW ENERGY NE-B245/100E User Manual

NEW ENERGY NE-B245/100E
21 pages
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DC INVERTER HEAT PUMP
Installation And Operation Instruction
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NEW ENERGY NE-B245/100E Specifications

General IconGeneral
ModelNE-B245/100E
CategoryHeat Pump
Heating Capacity24.5 kW
Cooling Capacity22.0 kW
RefrigerantR410A
Noise Level55 dB

Summary

Safety Precautions

General Usage and Installation Warnings

Key safety precautions, child usage, and professional installation requirements.

I. Prologue

Manual Overview and Introduction

Thanks for using the heat pump water heater and manual content overview.

II. Parameters

Model Specifications and Appearance

Details on model, size, weight, power source, and unit appearance.

Important Usage Notes

Key precautions for safe and effective operation and maintenance.

III. Main Introduction of Product and IV. Installation

Detailed Product Parameters

Comprehensive technical specifications for the heat pump models.

Installation Guide Overview

General introduction to the installation process.

Installation Location and Foundation

Specifies suitable installation positions and foundation requirements.

Piping and Electrical Connections

Demands for piping installation and circuit connection overview.

Wiring Diagrams and Specifications

Electrical wiring diagrams for different models and connection precautions.

Conductor Cross-Section Standards

Minimum conductor cross-section requirements for power lines.

Model-Specific Wiring Diagrams

Detailed electric wiring diagrams for NE-B245/100E model.

Model-Specific Wiring Diagrams

Detailed electric wiring diagrams for NE-B345/100E model.

V. Trial Operation

Pre-Operation Checks and Trial Run

Steps and checks before starting trial operation and verification points.

VI. Control System Instruction

Display and Symbol Guide

Overview of the control panel display, symbols, and their definitions.

Controller Operation and Settings

Instructions for using the wired controller, including basic functions and parameter settings.

Advanced Controller Functions

Details on parameter inquiry, clock, timing, memory, and backlight settings.

Running Parameters List

A list of various running parameters with their units and ranges.

VII. Maintenance

Routine Maintenance and Protection

Guidelines for cleaning, inspecting, and protecting the heat pump water heater.

Error Code Descriptions

Lists common error codes and their fault illustrations for diagnostics.

Troubleshooting Solutions

Provides solutions for common operational issues and faults.

Troubleshooting Solutions

Continues to provide solutions for specific faults like compressor and defrosting issues.

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