EasyManua.ls Logo

KYUNG-DONG NAVIEN KDB-200NHC User Manual

Default Icon
24 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
1
Thank you for using our KYUNG-DONG NAVIEN boiler.
To use this boiler in the proper way, be sure to read this manual fully
before using it, and keep this manual with the warranty of the quality in
a safe place.
1. The structure and its description ------------------------- 2
2. How to install ------------------------------------------- 5
3. Before using the boiler ---------------------------------- 9
4. How to use -------------------------------------------- 11
5. Safety device ------------------------------------------- 14
6. Everyday checking ------------------------------------- 15
7. How to replace parts ------------------------------------ 18
8. How to locate troubles and to solve ---------------------- 19
9. The specification ---------------------------------------- 20
10. Electric wiring diagram ----------------------------------- 21
11. After sales service
CONTENTS
Question and Answer IconNeed help?

Do you have a question about the KYUNG-DONG NAVIEN KDB-200NHC and is the answer not in the manual?

KYUNG-DONG NAVIEN KDB-200NHC Specifications

General IconGeneral
BrandKYUNG-DONG NAVIEN
ModelKDB-200NHC
CategoryBoiler
LanguageEnglish

Summary

Boiler Structure and Description

Boiler Physical Components

Details the physical components and layout of the boiler.

Control Panel Functions

Explains the functions and indicators on the boiler's control and display panel.

Room Controller Operation

Details the components and functions of the FR-9A room controller for the boiler.

Remote Boiler Activation

Explains how to remotely activate or suspend the boiler using a telephone.

Boiler Installation Guide

Choosing Boiler Installation Location

Guidelines for selecting an appropriate and safe location for boiler installation.

Standard Piping Diagrams

Illustrates the standard piping configuration for the boiler with an expansion tank.

Key Installation Precautions

Important safety and installation precautions to follow during the setup process.

Flue Installation Requirements

Details the standard flue work requirements and considerations for the boiler installation.

Flue Outlet Safety Warning

Highlights a critical caution regarding windows near the flue outlet to prevent gas poisoning.

Condensate Management

Instructions for properly draining condensate produced by the condensing boiler.

Before Boiler Operation

Fuel Handling and Storage

Information on the correct types of fuel to use and how to store them safely.

Pre-Operation System Checks

Essential checks to perform on the boiler and piping before initial operation.

General Boiler Usage Tips

General advice and precautions to observe during the normal operation of the boiler.

Boiler Operation Guide

Fuel Line Air Bleeding

Steps for purging air from the fuel system to ensure proper boiler operation.

Final Pre-Operation Preparations

Final checks and preparations required before starting the boiler's operation.

Thermostat Setting and Startup

Instructions on setting the thermostat and initiating the boiler's heating cycle.

Boiler Safety Features

Combustion Safety Controls

Explains the safety mechanism that stops operation during combustion issues or oil shortage.

Low Water Level Protection

Details the safety feature that halts operation when water levels are insufficient.

Overheating Protection Device

Explains the device that automatically cuts power if the boiler temperature becomes dangerously high.

Freeze Protection Mechanism

Describes automatic operation to prevent heating circuit freezing during winter.

Power Outage Safety Measures

Explains how the boiler automatically blocks oil and stops combustion during a power outage.

Boiler Routine Maintenance

Annual Inspection Checklist

Lists essential checks to perform on the boiler, fuel tank, and pipes annually.

Boiler Interior Cleaning

Procedure for cleaning the inside of the boiler to maintain efficiency and lifespan.

Oil Filter Cleaning Process

Steps for cleaning the oil filter to ensure proper fuel supply.

Oil Tank Cleaning Instructions

Instructions for draining water and cleaning the oil tank.

Flame Detector Cleaning Guide

Guidance on cleaning the flame detector's sensitive surface for accurate operation.

Exhaust System Inspection

Annual inspection of the exhaust pipe for leaks, blockages, or corrosion.

Boiler Parts and Repairs

Parts Replacement Advice

Recommendation to consult sales agency for parts replacement needs.

Professional Repair Services

Advises requesting boiler repair from authorized sales agencies or service centers.

Warning Against DIY Repairs

Warning against attempting boiler repairs without proper qualifications to avoid further issues.

Boiler Troubleshooting

Problem Identification and Solutions

A table outlining common boiler problems, their causes, and solutions.

Boiler Technical Specifications

Model Specifications Summary

Detailed technical specifications for different boiler models, including output and dimensions.

Boiler Electrical Diagram

Wiring Schematic for KDB Models

Electrical schematic illustrating the wiring connections for the KDB-200NHC, 250NHC, 350NHC boiler models.

Boiler Quality Warranty

Warranty Terms and Registration Details

Details the warranty period, terms, and fields for recording purchase and service information.