ZOZEN is one of the most influential boiler manufacturers all over the world. The products have been exported to Indonesia, Pakistan, Philippines, Malaysia, Vietnam, Russia, Kazakhstan, Thailand, Australia, Algeria, Outer Mongolia, Papua New Guinea, Bangladesh, Nigeria, Colombia, Tanzania, Mauritius, Madagascar, India, Oman, Laos, Saudi Arabia, Singapore, South Africa and many other countries. ZOZEN’s boilers are used for application in building materials, chemical, pharmaceutical, paper, textile, food, electronics, automobile manufacturing, rubber and many other industries.
Our products sell well all over the world, and have advanced technology in the field of industrial boiler.
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Product thermal capacity:1-20 t/h
Working pressure:0.7-2 Mpa
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Product thermal capacity: 20-110 t/h
Working pressure: 1.25-5.3 Mpa
Product thermal capacity: 20-75 t/h
Working pressure: 1.25-5.4 MPA
Product thermal capacity: 2 – 20t/h
Working pressure: 1 - 2.5 MPA
Product thermal capacity: 4-35 t/h
Working pressure: 1.0-2.5 MPA
Working pressure: 1.0-1.6 MPA
Outlet temperature: 115/70 ℃
Product thermal capacity: 10 - 75 t/h
Working pressure: 1.25-2.45MPA
Product thermal capacity: 1400-29000 KW
Working pressure: 0.8-1.0 MPA
Product thermal capacity: 7000-29000 KW
Working pressure: 0.8-1.0 MPA
Display Description Remedy A7 The hot water temperature sensor is defective. Check for damage or short circuit to the temperature sensor and its wire, replace if necessary Ad The boiler temperature sensor is not recognized. Check the boiler temperature sensor and the connection cable C1 Low fan speed. Check the mains voltage. Check the flue gas system and clean or repair if necessary. C4 …
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23/01/2020 · The boiler operates in the on-off mode. 0H - Device is in ready condition, no heat needed. 0L - Gas fitting open, first delay time. 0 U - Boiler starts. 0Y - The actual flow temperature is higher than the set temperature. The boiler switches off. 2E - Error: Deafness is active. The 2H - heating circuit pump and three-way valves are actively protected against jamming. 2P - gradient limit: rapid …
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02/01/2020 · A8 residual flame in the chamber, non-sparking flame There is a small flame – although the voltage does not flow on the gas valve 1. Problem with the diaphragm inside the gas valve 2. If the replacement of the gas valve does not help – replace the control unit
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A7 - The hot water temperature sensor is defective. A9 - The hot water temperature sensor is not installed correctly. C4 - Differential pressure switch in non-operating position does not open.
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E05 - Malfunction of the heating sensor . E06 - Malfunction of the hot water sensor . E17 - The modulator failed . E22 - Parameter programming request . E77 - Power supply outside the operating range . Attention! If the boiler is not to be used for a long period of time, the user must do one of the following: Secure the boiler by unplugging it from all power sources (electricity and gas) and by draining the …
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Error E01 - the flame sensor is responsible for this error Lack of air Defective gas valve No gas Defective, contaminated or incorrectly installed flame monitor
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02/01/2020 · Ariston Gas Boiler Error Codes,Error 101 - This may be due to overheating the thermostat or NTC sensor in the output of the primary heat exchanger.Error code solution
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Fault Code Possible Cause; H.01 – .00: Loss of communication between gas valve and boiler board. Possible fault in air/gas unit or Zozene connection to gas valve.
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Gas boiler and central heating problems and fault finding. We post individual fault-finds as blogs. You can use the Search icon, or for mobiles use Menu→Search, to find anything we've written that relates to your problem. The list of planned posts is long but free time, as always, is short!
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Who are Boiler Guide. The smarter way to find approved boiler engineers in your area. We match your requirements with pre-screened companies to ensure you’re only contacted by trusted & accredited professionals.
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