zozen boiler
Home Service FAQs FAQ of thermal oil heater What are the common faults and treatment methods of gas-fired thermal oil heaters?

What are the common faults and treatment methods of gas-fired thermal oil heaters?

18 Sep 2020

There are mainly two kinds of faults of gas-fired thermal oil heaters: ignition failure and boiler inoperation.

1) Ignition failure

The ignition failure of gas-fired thermal oil heaters has something to do with the gas pipeline, ignition solenoid valve and wiring. These are common reasons. For specific inspection, the ignition solenoid valve can be removed, and then power on to check. The gas pipeline must be unblocked.

2) Boiler inoperation

The boiler inoperation of gas-fired thermal oil heaters is related to the flame detector, fuel and air ratio, and incorrect position of flame plate.

The maintenance of gas-fired thermal oil heaters:

1) Oil draining. When the gas-fired thermal oil heater is not in use, all the heat medium oil should be discharged to clean the inside of boiler for avoiding other impurities occurring in the boiler.

2) Component inspection. The components of gas-fired thermal oil heaters should be regularly checked to see if there is any looseness, and the boiler should be maintained before being stored.

Related news View More
  • ZOZEN Boiler and Pakistan’s Textile Giant LUCKY TEXTILE Shape a Green Future Together
    Pakistan, the world’s fourth-largest cotton producer and third-largest consumer, holds a pivotal position in the global cotton textile market. LUCKY TEXTILE MILLS LIMITED (hereafter referred to as LUCKY TEXTILE), with over 40 years of industry expertise, stands as a cornerstone of Pakistan’s textile sector and a key driver in steering the industry toward greener, more sustainable practices. Textile Leader LUCKY TEXTILE Chooses ZOZEN Biomass Boilers ZOZEN Boiler, a pioneer in the ...
    01 Apr 2025
  • ZOZEN Boiler Efficiently Supports Development of Venezuela's Meat Processing Industry
    In recent years, Venezuela's food processing sector has experienced rapid growth alongside gradual economic recovery, with meat processing as a vital component of its food industry undergoing continuous expansion. Meat processing imposes stringent requirements on equipment performance, particularly steam boilers as core production facilities, whose efficiency, stability, and environmental compliance directly impact product quality and operational costs. This context has driven increasing demand ...
    25 Mar 2025
  • ZOZEN Boiler Assists Luxshare Precision Vietnam Factory
    Luxshare Precision Technology Co., Ltd., established in 2017 with a total investment of 18 billion RMB, is a globally renowned manufacturer of precision structural components. It serves major brands in fields such as information technology, automotive, and consumer electronics. As an important overseas branch, Luxshare Precision (Vietnam) Co., Ltd. has been rooted in Bac Giang Province, Vietnam, since 2019, focusing on providing high-quality products to the global market. With rapidly growing ma...
    18 Mar 2025

Find the Right Boiler For You

Name *

Email *

WhatsApp/WeChat

Products

Power/Capacity