Related Manuals for Wilo Helix V
Summary of Contents for Wilo Helix V
- Page 1 Pioneering for You Wilo-Helix V, FIRST V, 2.0-VE 22-36-52 en Installation and operating instructions · 4120943 • Ed.12/02/2022...
- Page 3 Fig. 1 FIRST...
- Page 4 Fig. 2...
- Page 5 Fig. 3 Fig. 5 HIGH VOLTAGE VOLTAGE Fig. 6 Fig. 7...
- Page 6 Fig. 4 Material code - 2 -3 (mm) Type Helix V(F), PN16/PN25/ 130 296 215 250 300 90 DN50 125 4 x M16 2.0-VE 22 PN30 PN16 4 x M16 Helix V(F), 16 x 250 320 105 DN65 145 2.0-VE 36 Ø14...
- Page 7 Fig. 8 Fig. 9 Fig. 10...
- Page 9 English .......................
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Page 10: Table Of Contents
Electrical connection ...................................... 19 Operation with frequency converter................................ 19 8 Commissioning.................................. 19 System filling - Venting .................................... 19 Starting up ........................................ 20 9 Maintenance .................................... 21 10 Faults, causes and remedies .............................. 22 11 Spare parts.................................... 22 12 Disposal.................................... 22 WILO SE 02/2022... -
Page 11: General
Damage to the environment due to leakage of hazardous materials. ƒ Damage to the installation. ƒ Failure of important product functions. Symbols and signal words in the Symbols: operating instructions WARNING General safety symbol WARNING Electrical risks NOTICE Notes Installation and operating instructions Wilo-Helix V, FIRST V, 2.0-VE 22-36-52... -
Page 12: Personnel Qualification
Safety instructions for installation The operator must ensure that all installation and maintenance work is carried out by and maintenance work authorised and qualified personnel, who are sufficiently informed from their own de- tailed study of the operating instructions WILO SE 02/2022... -
Page 13: Unauthorised Modification And Manufacture Of Spare Parts
Do not use this pump to handle flammable or explosive liquids. ƒ Applications areas water distribution and pressure boosting ƒ industrial circulation systems ƒ process fluids ƒ cooling-water circuits ƒ firefighting and washing stations ƒ irrigation systems, etc. Installation and operating instructions Wilo-Helix V, FIRST V, 2.0-VE 22-36-52... -
Page 14: Technical Data
Technical data Technical data Type key Example: Helix V2205 or Helix2.0-VE2205/2-1/16/E/KS/400-50xxxx Helix V(F) Vertical high-pressure multistage centrifugal pump in in-line design Helix FIRST V(F) (F) = VdS certified pump version Helix2.0-VE With frequency converter Nominal volume flow in m³/h Number of impellers... -
Page 15: Scope Of Delivery
Bypass kit (with pressure gauge 25 bar) 4124995 Baseplate with dampers for pumps up to 5.5 kW 4157154 The use of new accessories is recommended. Please contact your Wilo sales office for full accessories list. Installation and operating instructions Wilo-Helix V, FIRST V, 2.0-VE 22-36-52... -
Page 16: Description And Function
Special handling devices are integrated in order to facilitate pump installation (Fig. Installation and electrical con- Installation and electrical work in compliance with any local codes and by qualified personnel only. nection WARNING Bodily injury! Existing regulations for the prevention of accidents must be observed. WILO SE 02/2022... -
Page 17: Commissioning
The pump must always be installed perfectly upright on a sufficiently heavy concrete base. WARNING Risk of parts inside the pump! Take care to remove closure members of the pump housing before installation. Installation and operating instructions Wilo-Helix V, FIRST V, 2.0-VE 22-36-52... -
Page 18: Pipe Connection
In case of half flanges pump design, it is recommended to connect the hydraulic network and then keep out the plastic fixation links to prevent any leakage risk. ƒ Motor connection for bare-shaft Remove coupling guards. pump (without motor) WILO SE 02/2022... -
Page 19: Electrical Connection
Install the motor on the pump by using screws (FT lantern size – see product des- ignation) or bolts, nuts and handling devices (FF lantern size – see product desig- nation) provided with the pump : check motor power and dimension in Wilo cata- logue. -
Page 20: Starting Up
ƒ Open the guard valve on the discharge side completely (3). ƒ Close the drain-priming plug (5a). Starting up CAUTION Possible damage of the pump The pump must not operate at zero flow (closed discharge valve). WILO SE 02/2022... -
Page 21: Maintenance
Close the guard valves, open completely the drain-priming plug and the air bleed screw. ƒ Service life: 10 years depending on the operating conditions and whether all re- quirements described in the operation manual have been met. Installation and operating instructions Wilo-Helix V, FIRST V, 2.0-VE 22-36-52... -
Page 22: Faults, Causes And Remedies
If the fault cannot be solved, please contact the Wilo customer services. Spare parts All spare parts should be ordered directly from the Wilo customer service. To prevent errors, always quote the data on the pump’s rating plate when making an order. The spare parts catalogue is available at www.wilo.com... - Page 23 For further information on recycling, go to www.wilo-recycling.com. Subject to change without prior notice. Installation and operating instructions Wilo-Helix V, FIRST V, 2.0-VE 22-36-52...
- Page 28 Local contact at www.wilo.com/contact WILO SE Wilopark 1 44263 Dortmund Germany T +49 (0)231 4102-0 F +49 (0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...