Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for VARISCO J2 180
Summary of Contents for VARISCO J2 180
- Page 1 P U M P I N G A N D E N E R G Y S O L U T I O N S PUMP USER MANUAL www.uprent.eu...
- Page 2 Petrol engine pump on the frame Technical specification: Intended use Drainage water pumping Make / Type Varisco / J2 - 180 Maximal flow 51 m3 / h, see curve Maximal head 48 mwc, see curve Maximal suction lift Suction connection 2’’...
- Page 4 J2 180...
-
Page 5: Table Of Contents
Contents Description, application and working principles ..........3 Description ....................3 Construction ....................4 Specification and dimensions ................5 Performance and curve..................6 Safety instruction ....................7 Transportation and lifting ................. 9 Pipework and installation ................11 Pipework ....................11 Symbols ...................... -
Page 6: Description, Application And Working Principles
Description, application and working principles Description WARNING: This manual is intended to give Important Information that must be followed during Storage, Transportation, Installation, Operation and Maintenance of the Pump-Set. We therefore recommend that this manual is read carefully before the Pump-Set is put into operation. -
Page 7: Construction
Construction Main pump elements: 1 – Lifting hook, 2 – Air filter. 3 – Petrol tank. 4 – Port with quick coupling delivery pipe, 5 – Exhaust silencer, 6 – Port with quick coupler, suction pipe, 7 – Pump unit, 8 – Moving handle, 9 –... -
Page 8: Specification And Dimensions
Specification and dimensions J2 180 Max capacity 51m3/h Max head Solids handling 15mm Weight 126kg Connection ports 2” DN50 Dimensions LxWxH 860x710x1140 Petrol engine Kohler CH440 Displacement 429 cm3 Starting Pull start Power 10,4 kW Nominal speed 3600 rpm Fuel tank capacity 7.7 l... -
Page 9: Performance And Curve
Performance and curve... -
Page 10: Safety Instruction
It is not permitted to make changes to the pump unit without written permission from Varisco. If any changes are made to the pump without the written permission of Varisco, Varisco disclaims all liability. Hearing protection must be worn if the noise emission level exceeds 85 dB(A). - Page 11 Lift the pump by the upper prat of the handle only Use overalls and insulating shoes made according to specific safety regulation Wear safety eyewear Wear safety gloves Wear safety earmuffs Wear hard hats Do not go near hot surfaces (motor and vacuum pump) Keep away from moving parts (belts etc.)
-
Page 12: Transportation And Lifting
Transportation and lifting “Transport” refers to the phase when the equipment is transferred from the manufacturing site to that where it shall be used. The electrical equipment is supplied mechanically fastened to the structure of its relative machine; refer to the specific Use and Maintenance Manual for the methods of transport and handling. Any kind of impact and stress to the components must be avoided when the electrical equipment is transported and handled. -
Page 14: Pipework And Installation
Clean pipework thoroughly before connecting it to the pump. Suction pipes must have the same diameter as the pump’s suction port (for larger diameters, seek VARISCO Spa’s advice). Where possible, avoid curves, elbows or constrictions liable to limit the flow of liquid to the pump. -
Page 15: Symbols
Symbols On the pump engine can find symbols. Symbol descriptions are explained under. -
Page 16: Preparation For Starting
Preparation for starting WARNING If the pump is equipped with a vacuum pump, the pump does not have to be filled with the pumped liquid. DANGER Before operating the pump, check that all parts of the system have been correctly installed and that all safety devices are operative. -
Page 17: Filling The Pump Casing
Filling the pump casing Fill the pump casing completely with the liquid to be pumped through the opening on the top of the casing (1). When the pump is stopped, the casing does not empty and therefore it is not necessary to refill it. -
Page 18: Checking Safety And Environmental Risks
Checking safety and environmental risks THE FOLLOWING ACTIONS ARE STRICTLY FORBIDDEN: • Using the pumps in a potentially explosive atmosphere. • Carrying out maintenance with the engine running. • Climbing on top of the engine-driven pump to perform work of any kind. •... -
Page 19: Starting
Starting 1. Check the pump type (type plate) and the characteristics of the pump unit, such as: rpm, operating pressure, power consumption, operating temperature, direction of rotation, NPSH, etc. Check whether the pump unit is placed in accordance with the instructions. Pay particular attention to the area around the pump unit. - Page 20 WARNING If vibration occurs during starting, stop the pump immediately and eliminate the cause before starting again. WARNING If the pump vacuum lift is set too high, cavitation in the pump set is possible and this can be recognized by High levels of vibration, a crackling noise in the pump, decreased capacity and pressure.
-
Page 21: Stopping
Stopping 1. Turn the engine start-Stop switch to position “OFF” (1). Observe whether the system comes to a gradual, smooth stop 2. Close Fuel throttle (2). 3. When you suspect that the liquid is beginning to freeze, drain the pump while the medium is still in the liquid state... -
Page 22: 11 Draining The Pump When There Is Danger Of Freezing
11 Draining the pump when there is danger of freezing WARNING If there is a danger of freezing, a pump used to pump a liquid that may freeze must be drained (while at a standstill). 1. Turn off the engine and open draining port (1). 2. -
Page 23: 12 Troubleshooting
12 Troubleshooting WARNING In the event of a malfunction or abnormal operation, shut off the pump or pump unit immediately to prevent a dangerous situation and/or damage (possibly severe) to the pump or pump unit. Inform to responsible persons. Determine the cause of the malfunction. Resolve the problem before restarting the pump Problem Possible cause... - Page 24 Foreign matter in the impeller Disassemble pump casing and remove foreign matter Pump vibrates and is Pump is operating with a flow rate Check settings of the valves in the noisy that is too low system and readings on the pressure and vacuum gauges Pump or pipework is not fixed Make sure system pipework is...
Need help?
Do you have a question about the J2 180 and is the answer not in the manual?
Questions and answers