HONGHUA TECHNOLOGY ZDK Series Commercial Electric Water Boiler User Manual

This manual provides installation, operation, and maintenance instructions for HONGHUA TECHNOLOGY ZDK series commercial electric water boilers, including…

HONGHUA TECHNOLOGY ZDK Series Commercial Electric Water Boiler User Manual - cover page
Brand
HONGHUA TECHNOLOGY
Category
Other
Document type
User Manual
Language
Chinese
Pages
16
File format
PDF
File size
1.5 MB
Published
16 October, 2026
Updated
16 October, 2026
MD5 checksum
BECF01A93097EBBA263011BEB455FD6C
PDF
HONGHUA TECHNOLOGY ZDK Series Commercial Electric Water Boiler User Manual PDF

About this manual

This user manual covers the installation, operation, and maintenance of HONGHUA TECHNOLOGY's ZDK series commercial electric water boilers. It details safety precautions, operational procedures for automatic heating and water filling, and cleaning instructions to ensure safe and efficient use. This manual is written in Chinese.

What's inside

  • Safety Precautions
  • Product Features
  • Operating Conditions
  • Specifications
  • Working Procedure
  • Installation
  • Maintenance
  • Troubleshooting

Specifications

Water Pressure0.10 MPa - 0.3 MPa
Water Temperature Range5°C - 45°C
Waterproof RatingIPX3

Frequently asked questions

What is the required water pressure for the boiler?

The water pressure should be between 0.15 MPa and 0.3 MPa for municipal water supply.

Can the boiler be cleaned with a high-pressure water jet?

No, it is strictly prohibited to use a high-pressure water jet to clean the machine.

Who is authorized to install or repair the boiler?

Installation and repair must be performed by qualified professional technicians.

Download PDF (1.5 MB)