Zenit blue Series Use And Maintenance Booklet, Safety Instructions
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Also See for blue Series:
- Use and maintenance instructions (10 pages) ,
- Use and maintenance booklet (12 pages) ,
- Installation and operation manual (16 pages)
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Summary of Contents for Zenit blue Series
- Page 1 better together blue - bluePRO (ATEX - IECEx) use and maintenance booklet safety instructions...
- Page 2 N° CN/CQM/QAR10.0003 performed by CQM - China Quality Mark Certification Group Co., Ltd. The manufacturer ZENIT ITALIA S.r.l. operates in accordance with Quality Control System procedures which comply with the UNI EN ISO 9001 standard, accredited by DNV with certificate No. CERT-00660-95-AQ-IND-SINCERT.
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Page 3: Table Of Contents
The images are indicative only and may not match the actual product. Details given here may differ from the actual product. Zenit reserves the right to modify the product without prior warning. For more information, consult the website www.zenit.com. TABLE OF CONTENT 1. -
Page 4: Safety Instructions
1.2 EQUIPMENT: EXPLANATION TO -EX APPROVAL The electrical pumps BLUE series are suitable for professional use, heavy duty with clean and dirty water. They have the types of protection “Ex ec” and “Ex h” and are suitable for gas group IIC. -
Page 5: Safety
Use and maintenance booklet - Safety instructions better together X: specific conditions of use The certificate number indicated on the nameplate is followed by an “X”. It means that the user must follow specific conditions of use described in this manual. 1. -
Page 6: Use And Maintenance Instructions
2.USE AND MAINTENANCE INSTRUCTIONS 2.1 HOW TO IDENTIFY THE PRODUCT Ex ec nC h IIC T3 Gc IECEX EUT 16.YYYYX Modena - Made in Italy www.zenit.com 1. Product name 11. Rpm 2. Serial number 12. Minimum and maximum flow-rate 3. Year of manufacture 13. -
Page 7: Electrical Features
Use and maintenance booklet - Safety instructions better together 2.3 ELECTRICAL FEATURES DR/DG blue 40/2 DR/DG blue 50/2 DR/DG blue 75/2 DR/DG blue 100/2 Pump type DR/DG bluePRO 40/2 DR/DG bluePRO 50/2 DR/DG bluePRO 75/2 DR/DG bluePRO 100/2 0.3 (50Hz) Rated power [kW] 0.37 (50/60Hz) 0.55 (50/60Hz) -
Page 8: With The Joining Foot
Use and maintenance booklet - Safety instructions better together 2.4.3 With the joining foot (fig. 3) Designed for the horizontal outlet models. Fix the joining foot to the bottom of the tank first, using expansion plugs. Install the delivery pipe with the relative non-return valve and gate valve. -
Page 9: Thermal Protection
Use and maintenance booklet - Safety instructions better together 2.7 THERMAL PROTECTION “Ex ec nC” pumps are equipped with encapsulated thermal protection devices installed within the stator winding. These protection device interrupts the power supply in conditions of overheating of the motor when abnormal operation occurs. The user must protect the motor of Ex nC pumps (without thermal protector) by an overload protection (motor protection breaker) having rated or setting current equal to or below the value of the rated motor power supply current (In) (see also point 2.11). -
Page 10: Maintenance
The pump must be overhauled even if the pump appears normal during years operation. Especially, the pump may need to be overhauled earlier if it is used continuously. NOTE: To overhaul the pump, contact the dealer where it was purchased, or the ZENIT sales office in your area. -
Page 11: Troubleshooting Guide
Use and maintenance booklet - Safety instructions better together 2.12 TROUBLESHOOTING GUIDE Problem Possible cause Solution No power supply Check power supply line. Check the cable connections and make sure that it’s not dama- Damaged or disconnected cable ged. Fuses blown Check fuses type and rating and replace them with correct ones. -
Page 12: Parts Nomenclature
Use and maintenance booklet - Safety instructions better together 2.13 PARTS NOMENCLATURE DR blue - DR bluePRO DG blue - DG bluePRO Component Material 1 Handle Plastic 2 Plate Stainless steel 3 Cable Cupper, rubber 3.1 Cable clamp Steel 4 Float switch Plastic, rubber 5 Screws Stainless steel... - Page 13 Use and maintenance booklet - Safety instructions better together GR bluePRO - AP bluePRO Component Material 1 Handle Plastic 2 Plate Stainless steel 3 Cable Cupper, rubber 3.1 Cable clamp Steel 4 Screws Stainless steel 5 O-Ring Rubber 6 Cable gland Plastic, rubber 7 Cable fastener Plastic...
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Page 14: Overall Dimensions
Use and maintenance booklet - Safety instructions better together 2.14 OVERALL DIMENSIONS DR blue DR blue 40/2/G40V G 1¼” DR blue 50/2/G40V G 1¼” DR blue 75/2/G40V G 1¼” DR blue 100/2/G40V G 1¼” DR bluePRO DR bluePRO 50/2/G32V G 1¼” DR bluePRO 75/2/G32V G 1¼”... - Page 15 Use and maintenance booklet - Safety instructions better together GR bluePRO GR bluePRO 100/2/G40H G 1½” 90° 180° GR bluePRO 150/2/G40H G 1½” 90° 180° GR bluePRO 200/2/G40H G 1½” 90° 180° AP bluePRO AP bluePRO 100/2/G40H G 1½” 90° 180°...
- Page 16 Cod. 27270100700400000 zenit.com better together Rev. 4 - 29/05/20...
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