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HANGZHOU WEIPING MACHINERY EQUIPMENT CO., LTD Room 1904 Building 1, Taifu Plaza, No. 1 Tonghui Middle Road, Chengxiang Street, Xiaoshan District, Hangzhou Phone: 0086-571-89332538 Email:top@welping.cn Whatsapp:+86-13185061581 Operator’s Manual Butt fusion welding machine For Model: WP110C2 WP160C-200C WP160C2-200C2 WP250C WARNING! Read this Operator’s Manual carefully before using the tool.
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Inspecting fusion procedure used. Thank you for choosing WELPING The D series butt fusion machines allow operators to butt fuse pipe(PE, HDPE, PP, MPP, PVDF) in the thermoplastic piping jobs. With it’s compact design and optimal weight, it is an easy machine to operate when performing fusions in tight spaces as well as on the ground.
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Follow all applicable local, and industry specific regulations. WELPING cannot anticipate every possible circumstance that might involve a potential hazard. The warnings in this manual and on the machine are therefore not all inclusive. You must satisfy yourself that a procedure, tool, work method, or operating technique is safe for you and others.
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• Do not operate the butt welder in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. The heat may ignite the dust or fumes. • Keep children and bystanders away while operating the butt welding machine. Distractions can cause you to lose control.
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t2: Heat soaking time (s) = pipe wall thickness (mm)×10 t3: Change-over time (s) t4: Pressure build up time (s) t5: Cooling time (min) Pipe inspection Before welding, first check if the pipe material and pressure setting are correct. Secondly check if there are obvious scratches or fissures on the surface of pipes/fittings.
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melt. Quickly close the carriage, bringing the pipe ends together under the fusion pressure. Allow joint to cool under pressure according to pipe manufacturer's recommendations. When it reaches the required cooling time, loosen the screw of clamps and then takes out the jointed pipes.
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Before each fusion joint the heater surfaces must be wiped with a clean dry lint free non-synthetic cloth. NOTICE: Do not use an abrasive pad or steel wool. Use a non synthetic cloth that won't damage surfaces. Hangzhou Welping Machinery Equipment Co., Ltd Phone: 0086-571-89332538 Whatsapp:+86-13185061581 E-mail: top@welping.cn Web: www.welpingtool.com...
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