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Young Tech co, LTD. www.ytc.co.kr LIMIT SWITCH BOX YT-870 SERIES USER'S MANUAL V.1.00 #662-8 PungMu Dong, Kimpo City, KyeongGi Do, 415-809, KOREA TEL: (82 31) 986 – 8545 FAX: (82 31) 986-2683...
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Introduction Thank you for choosing YTC product. Each product is fully inspected after the production to offer you the highest quality. In order to fully utilize the product, we strongly recommend users to read the manual carefully and fully understood.
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Young Tech co, LTD. www.ytc.co.kr Product Description YT-870 series monitors and transmits the valve position at the specific point. Label Description Model Number: Indicates model number Explosion Proof: Indicates explosion proof grade Enclosure: Indicates protection grade Switch Type: Indicates switch type and number of the switch...
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Young Tech co, LTD. www.ytc.co.kr Specification * Tested under ambient temperature of 20℃, absolute pressure of 760mmHg, and humidity of 65%. Please contact YTC for the more detailed specification. Parts and assembly #662-8 PungMu Dong, Kimpo City, KyeongGi Do, 415-809, KOREA TEL: (82 31) 986 –...
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Young Tech co, LTD. www.ytc.co.kr Dimensions Installation Safety Warning All input and supply pressure to valve, actuator, and other related devices must be turned off when installing. YT-870 is designed for explosion proof area. The user must follow other explosion proof procedures and safety precautions.
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Young Tech co, LTD. www.ytc.co.kr Connection – Power Safety Warning Make sure there is no explosive gas or material present before the installation. If cover must be opened for any case, the power must be turned off and wait for at least 30 seconds.
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Young Tech co, LTD. www.ytc.co.kr Adjustment – Upper Switch ① Push down upper switch and turn right or left to preferred position. Adjustment – Lower Switch ① Pull up lower switch and turn right or left to preferred position. Bracket #662-8 PungMu Dong, Kimpo City, KyeongGi Do, 415-809, KOREA TEL: (82 31) 986 –...
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Fax: 82-31-986-2683 Web: www.ytc.co.kr This manual can be changed or revised without any prior notice. For latest version, please contact YTC website. Issued: 2009.MAR.25 Version 1.00 #662-8 PungMu Dong, Kimpo City, KyeongGi Do, 415-809, KOREA TEL: (82 31) 986 – 8545...
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