Nulite New Energy BKDX60-220I/1/S User Manual

CONTENT
I. Prologue
...................................................................................... 1
II. Main instruction of product
..................................................2
III. Installation
................................................................................7
IV. Trial running
...........................................................................14
V. Operation panel instruction
............................................... 15
VI. Maintenance & Repair
........................................................ 22
Please read this manual carefully before installation
◆ The heat pump must be installed by the professional technician.
◆ Please install the heat pump and connect the water pipe in accordance with this manual strictly.
◆ For safety, please make sure to recheck everything before power on.
◆ If the machine has any improvement, the content is subject to change without notice.
Read the Manual before Operation

Nulite New Energy BKDX60-220I/1/S Specifications

General

Model	BKDX60-220I/1/S
Category	Heat Pump
Heating Capacity	6.0kW
Refrigerant	R410A
Weight	45kg

Summary

II. Main Instruction of Product

1. Product Parameters

4. Detailed Specifications

Comprehensive technical specifications including power, capacity, and current.

III. Installation

1. Heat Pump Installation Procedures

Guidance on unit installation, location, infrastructure, piping, and avoiding malfunction zones.

2. Connection Diagrams

Illustrations of water and electrical connections for specific heat pump models.

3. Circuit Connection and Diagrams

IV. Trial Running

V. Operation Panel Instruction

1. Indoor Line Control Panel

2. Button Instructions

Fault Codes and Instructions

List of fault codes, their names, and corresponding instructions for troubleshooting.

Operation Illustration and Displays

Wired Controller Operation Basics

Fault Display and Clock Settings

VI. Maintenance & Repair

Routine Maintenance Tasks

General maintenance procedures for the heat pump unit, including cleaning and system checks.

Refrigerant System Maintenance

Procedures for refilling and handling refrigerant, including leak detection.

Malfunction Analysis and Clearing

Analysis and solutions for common machine malfunctions and error codes.