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DOMESTIC INSTANTANEOUS GAS WATER HEATER USER’S MANUAL MINI 12 BF ErP – 16 BF ErP Read the technical instruction before installing the appliance Read the user’s instruction before lighting the appliance Cod. 6328403 – 01/2023 – R8...
ISO9001 Certified Thank you for purchasing our gas water heater. Read this Manual before installing and operating and keep for future reference. Contents • Special Advice ......................2 • Features &Benefits ....................... 2 • Specifications .........................4 • Parts Name ....................... 5 •...
Special Advice Read the technical instructions before installing the appliance. Read the user’s instructions before lighting the appliance. The manufacturer or any danger resulted from installation and operations not bear responsibility for any danger resulted from installation and operations not in accordance to this manual. When the outdoors temperature is less than 0℃, the residual water inside the heater must be drained after use.
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Set Temperature by Touch You could set the required temperature easily by touching the digital display. The setting temperature is from 35℃ to 65℃, which can meet different water temperature requirements with easy operation. Multiple Safety Protection This product has safety protections includes self‐check protection, flame‐out protection, over‐ heat protection, accidental power‐cut protection, fan breakdown protection, over electric load protection, electric leakage protection, over wind pressure protection, over temperature protection, timing protection etc.
Installation Contact your local gas dealers or gas management department for a qualified engineer to install the gas water heater (users are recommended not to install by themselves). The installer should be called on to install and adjust the appliance, where appropriate. This product is prohibited to use this gas water heater when flue pipe has not been installed correctly according to instructions.
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• The gas water heater installed in a suitably ventiled room , in accordance with the regulations in force.. It is not allowed to install in the bedroom, underground, bathroom or any other places with poor ventilation. (For B type) 23‐53 •...
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spraying the socket during shower. ■ Installation Method 1. Installation of Gas Water Heater Drill holes in the wall according to Fig. 9, put an expansion bolt into the upper hole and plastic gasket into the lower hole, mount the water heater vertically on the upper bolt without inclination and tighten the lower holes with expansion bolts.
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• Gas inlet (1) Before connecting the gas supply, check the rating plate on the left side of the right front cover to be sure that the heater is rated for the same gas to which it will be connected. (2) All such pipe shall be either new or previously used for no other purpose than conveying gas;...
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3. Installation of the flue: The water heaters can be installed with the below types of flue pipes: Type 83* (*only G20) The flue pipe shall be installed in accordance with the applicable regulations and instructions of the professional installer. Once the pipe connection is complete, it must be checked and ensured that it is properly sealed.
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Smoke duct parameters (data for reference only, effective data refers to the actual object). Diameter of flue pipe (mm) Length of flue pipe Maximum elbow T ype of flue quantities M inimum (m) Maximum(m) pipe can be used 90° 45° φ60/100 φ60/100 φ60/100...
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• Flue Duct Installation of Forced‐Exhausted Gas Water Heater (B type) 23‐53 This product is forced exhaust type gas water heater; it can be used only after the flue duct is installed according to the requirements strictly and can exhaust the waste gas to the outdoor area.
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Supply Type Gas Water Heater ( C type) • Flue Duct Installation of Forced Exhaust & Air 13 33 ‐ This product is a Forced Exhaust & Air Supply Type gas water heater, it can be used before ‐ exhausting the waste gas to the outdoor according to the strictest requirements. It’s not allowed to use the gas water heater without operating the flue correctly.
Using Methods 1. Display Function instruction • Display content instruction • Touch button instructions...
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2. Preparation before ignition • Make sure that the gas used is in accordance with the gas stipulated in the label. • Insert the plug, and then switch on the power.(The buzzer sounds “bi”) • Turn on the gas valve. 3.
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5. Use function mode In standby mode (ie, no water status), press the function (@) key, you can select "Auto", "Eco", "normal" three modes in turns, they can cycle, the system default normal mode. Three types of function mode instruction •...
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6. Inquiry the cumulative amount of gas and water In working statement, @ buttons can inquire about the cumulative water consumption and gas consumption. Click the @ key to query cumulative amount of using water information, press @ key again can be inquired accumulated gas consumption information. Press the third time for the @ button or no operation for 20s, can exit the inquiry function.
Safety Cautions ■ Prevention of freezing water Drain the residual water inside the heater to prevent frozing water after every use when the environment temperature is near or under 0℃, do as instructed (Fig. 14) • Close down the gas valve 1 •...
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■ Gas accident prevention • Check if the flame of burner is out after use and do not forget to turn off the gas valve (Fig. 15) and power. • Always check the gas connectors for gas leakage with soapsuds. If any gas leakage is detected, open the room windows and doors.
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■ Carbon Monoxide toxicosis prevention • This product must exhaust the waste gas to the outdoor area during working, so the flue duct must be connected to the joint on the top of the water heater to exhaust the waste gas out to the outdoor area, keep the air fresh indoor and avoid incomplete combustion.
Maintenance ▲ The appliances should be checked and maintained periodically by a competent person ▲Check the gas tube/pipe regularly for any defect. Contact service center for any doubt. Always check the gas pipe for cracks. ▲ Always check for leaking water. ▲...
Trouble‐Shooting Guidance Errors Solutions Causes Turn on the main gas valve Main gas valve off • widely or change new gas. Main gas valve half Turn on the main gas valve • • widely Constantly continue to turn There is air in the gas •...
Enclose: Explanation of the Error Codes In the process of using, the display of the fire, wind and other patterns disappeared, because the security device has been caused by action. Display flashing fault code shows that the failure of its occurrence, the reason for the exception.
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Mini 16 BF ErP Technical instruction Step 1 1.Screw off the front panel and disconnect the display and control unit terminal. Open front cover Step 2 1.Screw off the gas tube assembly① and take it out②. Replace gas tube assembly 2.Change to the matched gas ejector tube assembly.
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Step 3 1. Connect display and control unit Setting the gas type, 2. Volume selection: Within 10s, after the system is powered on but switched volume, and model off, press Up and Down keys together for 2s. After the buzzer rings once, "L" blinks on the display, which means that you have entered the volume selection mode.
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MINI 12 BF ErP Replaced Part list MINI 16 BF ErP...
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