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Installation and operating instructions Wilo-SiFire System

47

11 Decommissioning and removal

If the system needs to be decommissioned, first 
disconnect the unit from the power supply and 
water circuit, and then separate the different 
materials of the unit in order to eliminate them 
separately.
Do this with a company in charge of the removal of 
industrial machinery.
Check that there are no residues of any polluting 
liquids inside the pump and pipes.
The unit equipped with diesel motor may have 
batteries which contain lead and electrolytic liquid 
including acids, solutions of water and antifreeze 
liquid, oil and fuel. 
Pay particular attention to the elimination of bat-
teries and make all actions necessary to prevent 
any spillage of liquid on the ground that can pol-
lute the environment.
If materials of the unit are spread in the environ-
ment, they can create serious environmental 
damages. 
All materials and components must be collected, 
and eliminated in accordance with the regulations 
in force. Even during the installation operations 
and handling, the following materials must be sent 
to centres specialised in the collection and 
removal of waste:

• Electromechanical and electronic components
• Electric cables
• Batteries
• Strainers
• Oil  drain
• Mix of water and antifreeze
• Rags and smooth material used for various opera-

tions or cleaning

• Materials for packaging

Liquids and polluting materials must be eliminated 
according to the specific standards in force.
Make that a separated elimination allows to 
retrieve equipment, and to reduce pollution. 

12 Spare parts

For rapid intervention and recovery of the fire 
extinguishing system and according to the type of 
pumping conditions, it is advisable having a mini-
mum number of spare parts in stock, as follows: 

Main electric pump 

Complete mechanical seal, protection fuses, 
starting pressure switch, step relay coil. 

Main diesel pump

Complete mechanical seal, protection fuses, 
starter kit, oil heater, starting pressure switch, two 
fuel strainers, two oil strainers, two sets of straps, 
two injector nozzles for diesel engine, a complete 
set of connections, gear and oil and fuel circuit 
hoses, tools recommended by the manufacturer 
of diesel engine. 

Electric jockey pump

Complete mechanical seal, protection fuses and 
starting pressure switch.

Содержание SiFire

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Страница 2: ...Fig 1 Fig 2a A 2 2 E B C D...

Страница 3: ...Fig 2b Fig 3 21 25 26 13 11 12 19 15 22 27 20 24 23 2 1 14 4 16 7 5 6 10 18 17 9 9 10 8 3...

Страница 4: ...Fig 4 Fig 5...

Страница 5: ...Fig 6a 3 5 D D 4 D 2 3 C min max 1 8 m s Fig 6b min 3 5 D D 4 D max 2 m 2 3 C max 1 8 m s...

Страница 6: ...Fig 7 Fig 8 max 3 2 m min A B C D 2 4 5 6 3 8 7 1...

Страница 7: ...Fig 9a Fig 9b A B C D 800 800 800...

Страница 8: ...Fig 1a Fig 9a variant Fig 9b variant A B C D 800 800 800...

Страница 9: ...Fig 10 Fig 11 1 2 1 2 1...

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Страница 11: ...de Einbau und Betriebsanleitung 5 en Installation and operating instructions 29 fr Notice de montage et de mise en service 51 nl Inbouw en bedieningsvoorschriften 75...

Страница 12: ...sel pump 16 Connection for priming circuit of main pump 17 Main pump 18 Jockey pump 19 Tank for fuel leakages 20 Fuel tank vent valve 21 Fuel level gauge 22 Drain for cleaning of deposit in fuel tank...

Страница 13: ...ructions Wilo SiFire System 27 Fig 9a Variant Exhaust air for combustion and cooling diesel engine Fig 9b A Muffler B Exhaust thermal protection C Condensation drain D Expansion joint Fig 10 Automatic...

Страница 14: ...7 Installation and electrical connection 34 7 1 Installation 34 7 2 Safety recommendations 34 7 3 Control and environment 35 7 4 Electrical connection 35 7 4 1 General 35 7 4 2 Hydraulic connection 36...

Страница 15: ...t be adhered to but also the special safety instructions with danger symbols included under the following main points 2 1 Danger symbols used in this operating instruction Symbols General danger symbo...

Страница 16: ...l installation and maintenance work iscarried out by authorised and qualified personnel who are sufficiently informed from their own detailed study of the operating instructions Work on the product un...

Страница 17: ...eproof and ventilated enough with necessary spaces around pumps for movements and regular main tenance Theroommust beinaccordancewiththe EN 12845 standards Airflow for ventilation and for cooling of e...

Страница 18: ...requirements trans port handling difficulties particular perform ances etc using the main components described below main normalised back pull out pumps coupled to an electrical motor or diesel engin...

Страница 19: ...tion class IP 54 6 3 Function of the product The operational logic for the fire extinguishing unit is based on the cascade calibration of the pressure switches for pump starting The jockey pump of pre...

Страница 20: ...void access to the system for unauthorised persons The booster is a fire equipment using AUTO MATIC START and MANUAL STOP ONLY For this reason there must have a clearly visible sign in the system room...

Страница 21: ...ous tic and vibration levels In order not to transmit tension to the frame get the defects of alignment between theanchorsandthesupport surfacewith metal shims as shown in the figure 4 CAUTION Risk of...

Страница 22: ...following points are checked pipes are positioned in such a way as to avoid air accumulation suction pipes between the intake point and the pumping has to be as shortest as possible Its diameter must...

Страница 23: ...be performed by qualified people 8 1 General preparations and check Before switching on for the first time check that the wiring has been done correctly particularly the earth connection To make sure...

Страница 24: ...and electrical connections indicated in this manual are cor rectly done Make sure the valves at the suction and discharge side of the pump are open Make sure the pump is primed and filled with water C...

Страница 25: ...gas in the pump room Leakage on mechanical seal Vibrations noise and excessive temperatures could be due to misalignment of motor pump coupling 8 4 3 Commissioning jockey pump Manual Start Follow com...

Страница 26: ...o start the electric pump through the float signal Then follow pump box instructions to check the correct functioning of automatism Pump with diesel engine Before testing make sure that the return cir...

Страница 27: ...iesel engine it is advisable to disconnect the positive terminal of battery to prevent undesired start ups DANGER Risk of fatal injury Before changing the engine oil make sure the temperature is below...

Страница 28: ...ssure on diesel pump and the cooling circuit water flow CAUTION Risk of malfunction of the pump Always top up fuel and other fluids after per forming the tests 9 3 Test of automatic start of diesel pu...

Страница 29: ...hen origi nal spare parts are replaced by other parts with different characteristics 9 5 Residual risks during facility management WARNING Risk of cut Sharp edges orany not protected threaded parts en...

Страница 30: ...h Pump in cavita tion Review calculations to suit pump NPSHr Wrong diameter of the suction pipe and valves Pump in cavitation Review calculations to suit pump NPSHr Air inlet in the suction line Make...

Страница 31: ...ck and tighten Sliding between fan and motor and between coupling and coupling cover cap etc Guarantee the correct distance and re assemble Foreign parts in motor or pump Dismantle and remove Not alig...

Страница 32: ...re Unusual heating too high water oil temperature Pump overload frictions Dismantle and check Coupling out of axis Align correctly Ambient temperature higher than 40 C Ventilate the space Insufficient...

Страница 33: ...perations andhandling thefollowingmaterialsmustbesent to centres specialised in the collection and removal of waste Electromechanical and electronic components Electric cables Batteries Strainers Oil...

Страница 34: ......

Страница 35: ......

Страница 36: ...omagnetycznej 2004 108 WE 2004 108 EG pou it harmoniza n normy zejm na stosowanymi normami zharmonizowanymi a w szczeg lno ci viz p edchoz strana patrz poprzednia strona EL TR RO 3 5 7 5 99 CE Uygunlu...

Страница 37: ...20 27442100 Indonesia WILO Pumps Indonesia Jakarta Selatan 12140 T 62 21 7247676 Ireland WILO Ireland T 353 61 227566 Italy Borromeo Milano T 39 25538351 Kazakhstan WILO Central Asia 050002 Almaty T 7...

Страница 38: ...Pioneering for You WILO SE Nortkirchenstra e 100 D 44263 Dortmund Germany T 49 0 231 4102 0 F 49 0 231 4102 7363 wilo wilo com www wilo com...

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