Hisense AH-300NH4GHB Installation & Operation Manual

Hisense AH-300NH4GHB Installation & Operation Manual

Heat pump water heater

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HI-WATER R290
Installation & Operation Manual
Heat Pump Water Heater
Model: AH-200NH4GHB/ AH-300NH4GHB
Thank you very much for purchasing our product, please keep this installation manual carefully and
read this manual carefully before you install heat pump.
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Table of Contents
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Summarization of Contents

General Information
System Sketch
Diagram illustrating the system components and flow.
Features
Highlights key characteristics and advantages of the heat pump.
Application Sketch
Shows how the heat pump is used in various household scenarios.
Specifications
Detailed technical data and parameters of the heat pump models.
Installation of Heat Pump
Choose a Place
Criteria for selecting a suitable installation location for the unit.
Transporting the Product
Safe procedures and precautions for moving the heat pump unit.
Products External Dimension
Provides detailed dimensions and physical specifications for the heat pump models.
Pipe Line Connection
Pipe Line Connection Diagram
Visual representation of the water pipe connections for the heat pump.
Water Pipe Installation Instructions
Guidelines and requirements for installing the water piping system.
Air Duct Installation Instructions
Schemes for Air Duct Installation
Illustrates different duct connection configurations for optimal performance.
Duct Description
Specifies the types and dimensions of ducts suitable for the unit.
Power Connection
Note on Power Connection
Important considerations for electrical connections and safety precautions.
Power Specification
Details on electrical requirements, wire sizes, and protection devices.
Leakage Protection
Information on installing and verifying the leakage protection system.
Notes of Application
Feeding Water
Step-by-step guide for filling the water tank before initial operation.
Water Draining
Instructions on how to properly drain the water from the unit for maintenance.
Instruction of Operation
Control System Specifications
Operating conditions and main functions of the control system.
Wire Controller and Operation
Guide to using and understanding the wire controller interface and functions.
Operation Instruction
Turn ON/OFF the Heat Pump
How to power the heat pump unit on and off using the controller.
Set the Water Temperature
Procedure for adjusting the desired water temperature setting.
Maintenance and Solution
Maintenance
Regular checks and cleaning procedures to ensure optimal performance.

Table of Contents