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Related Manuals for World Chemical SUBMERSE YD-25A3GWS1
Summary of Contents for World Chemical SUBMERSE YD-25A3GWS1
- Page 1 Instruction manual SUBMERSE YD-25A3GWS1 Ver.20240911...
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Page 2: Table Of Contents
Preface Thank you for purchasing our submersible pump “SUBMERSE”. In order to use the "YD-25A3GWS1: submersible pump", correct operation and regular maintenance in accordance with the contents of this instruction manual are essential. Please be sure to fully understand the safety precautions listed in the instruction manual before using this product. -
Page 3: S Afety Precautions ･････････････････････････････・・・・･･･････････････････････・･････2
Safety precautions (To be observed.) The following procedures are intended to protect you from personal injury and/or property damage. The following symbols classify the degree of danger and explain the damages that could occur when its contents are ignored or the pump is used improperly. ... - Page 4 Warning ① Dangerous liquids and surroundings. When using the pump for dangerous liquids or in surroundings, adhere to facility standards determined by law and conduct daily check to prevent leakage. If the pump under abnormal conditions, such as liquid leakage, is used, it may cause serious accidents such as explosion or fire and personal injury.
- Page 5 ⑧ Caution when removing pump. When removing the pump from piping, make sure to close valves on the suction/discharge piping and check no liquid leakage. Direct contact with liquid may be harmful and wear protective gear when performing operation. ⑨ Maintenance When maintaining, inspecting or repairing equipment, turn off the circuit breaker for the primary power supply, clearly display the "Work in Progress"...
- Page 6 Caution ① Unspecified use. Do not use pumps for purposes other than specification in the spec sheet or nameplate. Especially, check the motor specification (phase, voltage and frequency) and connect them. Unspecified use may cause personal injuries, the pump or peripheral equipment damage. ②...
- Page 7 ⑥ Pump starting Avoid the pump dry running. The impeller bearing and shaft may become stuck due to frictional heat, or the thermoplastic resin molded parts may melt, causing fluid leakage or malfunction. ⑦ Pump operation Do not perform intermittent operation that repeatedly starts and stops at intervals of several seconds. This pump is not designed for intermittent operation.
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Page 8: Model Description / Specification･･････････････････････････････････････････････････････････・・･･･････7
Model description / Specification ＹＤ－２５Ａ３ＧＷＳ１－ＣＰ－F □ □ ２ ② ④ ⑤ ⑥ ⑦ ⑧ ① ③ 1. Discharge outlet 25 ： 25A equivalent 2. Motor power and voltage A3 ： Single phase, 100V, 160W 3. Pump model GWS1： Submersible pump 4. -
Page 9: Outline Dimension / Parts Structure･･････････････････････････････････････････････････････････8
Outline dimension / Parts structure Motor rotating direction Nameplate Min. liquid level for continuous operation Min. operational liquid level Parts name Material Parts name Material Motor O-ring for cable connector B AS568-123) FPM/EPDM Motor cover CFR PP Pan head bolt (Cable connector B) (M5×12） GFR PPS Outer magnet Ferrite... -
Page 10: Hose Connection / Installation
Hose connection / Installation 1． Hose connection ・ Insert a hose nut into a hose. ・ Insert the hose into a hose joint and tighten the hose nut until 3 mm. Notes: ・ Check to use the correct size hose: inner 25mm x outer 33mm. ・... -
Page 11: Power And Motor Connection････････････････････････････････････････････････････････････・・･10
Power and motor connection 1． Connect the earth terminal to the earth wire. 2． Plug in 100V. 3． The pump starts working and liquid comes out of the hose. Be careful not to bend the hose. Warning ● Install an earth leakage breaker to prevent electric shock. （Electrical equipment technical standards Article 41）... -
Page 12: Maintenance････････････････････････････････････････････････････････････････････・・・･11
Maintenance 1． Daily check ・ Be sure to perform a start-up inspection before operating the equipment. Frequency Inspection details Daily Once a month 1. Start-up 1-1 Check of open/close operation of outlet valve ◎ inspection handle. 1-2 Check of piping deformation by liquid temperature. ◎... -
Page 13: Assembly / Disassembly･･･････････････････････････････････････････････････････････････・・・･･12
Assembly / Disassembly ※ Do not disassembly pumps/motors (including cable). We conduct a pressure leakage test during assembly to confirm that no liquid will get inside. Using the product after disassembling and reassembling by yourself may not be covered by our warranty, so refrain from disassembling the product as much as possible. -
Page 14: Troubleshooting･･････････････････････････････････････････････････････････････・・･13
Troubleshooting 1． Unable pumping and insufficient capacity Unable pumping No pumping No pumping Insufficient if opening if liquid is the discharge capacity primed. valve. The suction The air enters The magnet Resistance in The suction side is clogged from connection Coupling is out the discharge inlet is... -
Page 15: Warranty / Repair･･････････････････････････････････・・・・・・･･･････････････････････････････････・・・･14
Warranty / Repair 1． The warranty period and range ① The warranty period is 12 months from the date dispatched from our factory. ② During the warranty period, when pumps break down caused by our manufacturing detects even if they are used under the condition instructed in this manual, the failed parts are repaired free of charge. - Page 16 NO.915, ZHONGSHAN RD., SHENGANG DIST., TAICHUNG CITY 42955, TAIWAN 台中市神岡區中山路 915 號 TEL 886-4-2562-8358 FAX 886-4-2562-8351 World Chemical USA Inc.(California, U.S.A.) 25691 Atlantic Ocean Dr. Unit B-15 Lake Forest, CA 92630. U.S.A. TEL 1-949-462-0900 FAX 1-888-860-3364 Suzhou World Technology Co.,Ltd.(Suzhou, China) 61.
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