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Summary of Contents for Wilo Extract FIRST Series
- Page 1 Pioneering for You Wilo-Extract FIRST ... Installation and operating instructions 6094303-Ed.01 2022-10...
- Page 2 Fig. 1 FIRST FIRST-SE Fig. 2 Fig. 3...
- Page 3 Fig. 4 Fig. 5...
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Page 5: Table Of Contents
Description Type key Technicals data Scope of Supply Accessories Product description Design of pump and motor Application/use Intended use Improper use Transport and storage Installation and electrical connection Installation Hydraulic connection Electrical connections Installation and operating instructions Wilo-Extract FIRST ... -
Page 6: Safety
Type and source of danger! Impacts or information Signal words • DANGER! Non-compliance causes death or serious injury! • WARNING! Non-compliance can cause (serious) injury! • CAUTION! Non-compliance can cause material damage or even total loss. WILO SE 2022-10 DIN A5... -
Page 7: Personnel Qualifi Cations
1.5 Personal protective equipment The articles mentioned are recommendations. The articles can be replaced with an identical article at any time. WILO SE assumes no liability for the items mentioned. Protective equipment: Transport, installation, removal and maintenance •... -
Page 8: Electrical Connection
• Depending on the operating mode and duration, the housing parts become hotter than 40 °C. • Only touch the product by the carrying handle. • Allow product to cool down. • Clean the device thoroughly. WILO SE 2022-10 DIN A5... -
Page 9: Maintenance Tasks
Type of suction [Empty] = free entrance via suction strainer SE = side entrance (side suction inlet) Nominal fl ow in m Number of stages EM - Single phase 230V Index of technical evolution Installation and operating instructions Wilo-Extract FIRST ... -
Page 10: Technicals Data
Accessories must be ordered separately. • Insulation valve • Floating suction fi lter: • suction coarse strainer, • suction fi ne strainer The use of new accessories is recommended. For specifi cations and descriptions of accessories, see catalogue/data sheet. WILO SE 2022-10 DIN A5... -
Page 11: Product Description
CAUTION! If the delivered material is to be installed later on, store it in a dry place and protect it from impacts and any outside influences (humidi- ty, frost etc...). Handle the pump carefully so as not to damage the unit prior to installa- tion. Installation and operating instructions Wilo-Extract FIRST ... -
Page 12: Installation And Electrical Connection
• Ensure that the pump, the electric cable and the safety rope, in operation, could not rub against the well sides or any other obstacle. NOTE: Make sure that the pump is not in direct contact with the ground! It could otherwise cause noise. WILO SE 2022-10 DIN A5... -
Page 13: Hydraulic Connection
• In the case of a semi rigid pipework the pump must be supported by a safety rope fi xed to the carrying handle situated on the pump top. Installation and operating instructions Wilo-Extract FIRST ... -
Page 14: Electrical Connections
This reduces the energy supply to the pump and the pump may heat up too much. • Operation on start-up controls. The pump is not suitable for operation on a frequency converter or a soft start control. WILO SE 2022-10 DIN A5... -
Page 15: Starting Up
• Clean the suction strainer under water with a brush. • The repairs on the pump and the modifi cations of the electric connection will be realised by a specialist or a after sales member only. Installation and operating instructions Wilo-Extract FIRST ... -
Page 16: Problems, Causes And Remedies
Check tank infl ation. This pressure must be 0.3 bar less than the pump starting pressure. Increase capacity with an additional tank or change the tank. The non return valve leaked Contact the service. WILO SE 2022-10 DIN A5... -
Page 17: Assembly - Disassembly
ON repeated trippings of the overload protector it will be necessary to have the pump checked by a specialist or by WILO customer services. If no solution can be found, please contact your plumbing and heating spe- cialist or your nearest Wilo Customer Service or representative. - Page 18 WILO SE Wilopark 1 D-44263 Dortmund Germany T +49(0)231 4102-0 F +49(0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...
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