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Power Systems PS2030DV Скачать руководство пользователя страница 49

Istruzioni per l’uso e manutenzione
Cod. OQ7.5ARG114 – GB
Emiss. 19-01-11 Rev. 0 - Agg. /

49

POWER SYSTEM SRL

Via dell’Emigrante, 11/13 - 36040 Brendola (VI) Italia

25.11 CHANGING THE ELECTRIC MOTOR AND THE ELECTRIC FAN

IF THE ELECTRIC MOTOR HAS BEEN CHANGED, WHEN STARTING PRESS “START” FOR A FEW
MOMENTS (JUST ENOUGH TO SEE THE COOLING FAN TURNING) AND CHECK THAT IT TURNS IN
THE DIRECTION INDICATED BY THE STICKER APPLIED ON THE MOTOR. IF IT IS TURNING IN
THE WRONG DIRECTION, SWITCH OFF THE POWER AND INVERT THE CONNECTIONS OF TWO
PHASES OF THE MOTOR POWER SUPPLY.

IF THE ELECTRIC FAN HAS BEEN CHANGED, WHEN STARTING PRESS “START” FOR A FEW
MOMENTS (JUST ENOUGH TO SEE IT TURNING) AND CHECK THAT IT TURNS IN THE DIRECTION
INDICATED BY THE STICKER APPLIED ON THE STRUCTURE. IF IT IS TURNING IN THE WRONG
DIRECTION, SWITCH OFF THE POWER AND INVERT THE CONNECTIONS OF TWO PHASES OF
THE FAN POWER SUPPLY.

25.12 CHECKING AND CHANGING THE TRANSMISSION COUPLING (Only versions with DIRECT transmission)

The motor and the compressor are directly connected with a coupling fitted with a flexible element.
Always consult the Power System technical assistance service.

Use the following procedure to change the flexible element and the couplings if necessary.
1. Stopping the machine by the stop pushbutton on electronic board.

2. Remove the alimentation: turn the isolating switch to “0” position and block

it with the padlock

3.  Turn on the supply automatic differential switch of alimentation.
4.  Remove screws holding the flange of assemble. Shift the motor.
5.  Check the state of the semi-couplings.
6.  If there are any breaks or excessive wear, remove the two semi-couplings using an extractor.
7.  Assemblare i 2 nuovi semigiunti sull’albero, uno sul lato vite e l’altro sul motore.
8.  Insert the flexible element between the 2 semi-couplings.
9.  Assemble motor and compressor.
10.  Working through coupling guard opening, centre coupling over gap between shaft, maintaining gap as shown in figure 15 between

the ends of the jaws on one coupling body and the flange on the opposite coupling body. Tighten set screws in each coupling body.

11. Reinstall the coupling guard.

DURING ROTATION THE MACHINES CAN CAUSE SEVERE DAMAGE OR DEATH OF PERSONNEL.
DO NOT ACTIVATE THE MACHINE WITHOUT THE GUARD. ALL THE SCREWS AND NUTS MUST
BE ADEQUATELY SECURED.

Alignment -The coupling is permanently aligned by the flanges on the compressor and motor.

Grani di bloccaggio

Set screws

Fig. 15

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Содержание PS2030DV

Страница 1: ...7PM Manufacturer POWER SYSTEM s r l Via Dell Emigrante 11 13 36040 Brendola Vicenza ITALY Tel 39 0444 401270 Fax 39 0444 401165 e mail info powersystem it web http www powersystem it Local Power Syste...

Страница 2: ...essure have been tested and found satisfactory There are no leakages in the oil circuit and the air circuit There are no flaws in the external appearance of the machine Capacity absorbed power and var...

Страница 3: ...mmitment which encourages us to grow every day and to cope professionally with the continuous technological productive and commercial transformations In the certainty that we will be able to fulfil al...

Страница 4: ...acturer if necessary to carry out the required inspections and repairs 5 The buyer must send the faulty part covered by the guarantee at his own expense to the manufacturer for repair or replacement A...

Страница 5: ...4 2 NAMING OF THE COMPONENTS 13 5 OVERALL DIMENSIONS MM 16 6 TECHNICAL DATA 17 7 INTENDED USE 18 7 1 ENERGY SUPPLY SOURCES 18 7 2 STAGES OF USE 18 7 3 LIMITS OF USE 18 7 4 OPTIONAL ACCESSORIES 19 8 T...

Страница 6: ...CHECKS BEFORE SWITCHING ON 39 19 SWITCHING OFF 39 20 INTERRUPTION IN THE ELECTRIC POWER SUPPLY 39 21 HYDRAULIC DIAGRAM 40 22 OPERATING PRINCIPLE 41 23 MAINTENANCE PROGRAMME 42 24 ROUTINE MAINTENANCE 4...

Страница 7: ...13 36040 Brendola VI Italia 27 1 REMOTE CONTROL 51 27 2 ROTATION DIRECTION CONTROL 51 27 3 AUTOMATIC RESTART 51 27 4 MALFUNCTION OF THE PRESSURE TRANSDUCER 51 28 GENERAL WARNINGS 51 28 1 ORDERING PRO...

Страница 8: ...in certain voltage limits Electromagnetic Compatibility Directive 2004 108 EC Of the Council of 15 December 2004 on the approximation of the laws of the Member States relating to Electromagnetic Compa...

Страница 9: ...laration of conformity It is an adhesive label made of silver coloured polyester with printing in black with the following dimensions L 95 mm H 120 mm It is applied on the outside on the rear of the c...

Страница 10: ...re their own safety and that of other people obtain the best compressor performance and ensure the maximum efficiency and long life of all its components This manual must be at the disposal of the aut...

Страница 11: ...h the laws in force in the country of use authorised to use fork lift trucks bridge cranes or cranes to transport and handle the compressor and or its parts safely provided with the personal protectiv...

Страница 12: ...tric power before carrying out any kind of maintenance work and or adjustment on the compressor 1 Main electric switch turned OFF and padlocked 2 Electric power supply switch Customer turned OFF 3 Pre...

Страница 13: ...HE COMPRESSOR The name of the compressor is 4 1 NAMING OF THE MODELS The models are named according to the motor power Name example PS 20 30 10 PM 4 2 NAMING OF THE COMPONENTS FIG 2 and 3 show and nam...

Страница 14: ...Istruzioni per l uso e manutenzione Cod OQ7 5ARG114 GB Emiss 19 01 11 Rev 0 Agg 14 POWER SYSTEM SRL Via dell Emigrante 11 13 36040 Brendola VI Italia Fig 2 Left side Right side Front Overhead view...

Страница 15: ...EM SRL Via dell Emigrante 11 13 36040 Brendola VI Italia Key 1 Air output 2 Left side intake prefilter 3 Right side intake prefilter 4 Isolating switch 5 Control board 6 Cable entry 7 Front panel hand...

Страница 16: ...ione Cod OQ7 5ARG114 GB Emiss 19 01 11 Rev 0 Agg 16 POWER SYSTEM SRL Via dell Emigrante 11 13 36040 Brendola VI Italia 5 OVERALL DIMENSIONS mm D PS 2000 A 1400 B 800 C 875 D 660 E 745 F 425 G 375 H 15...

Страница 17: ...tor speed 400V 50 Hz rpm 1310 1310 Noise dB A 69 Compressor weight kg 550 570 Compressor weight with dryer kg 600 620 8 bar Mod PS2030PM PS2037PM Type of drive 400V 50 Hz Direct Direct Delivery pressu...

Страница 18: ...output pipe 2 Electric connection 3 Switching on 4 Production of compressed air 5 Switching off 6 Discharge of the residual air in the reservoir 7 Drainage of condensate from the reservoir 7 3 LIMITS...

Страница 19: ...ersion Please contact Power System for further 8 TRANSPORT OF THE COMPRESSOR The compressor is delivered to the buyer by a carrier appointed by the customer by the manufacturer or by the authorised de...

Страница 20: ...AWS IN FORCE IN THE COUNTRY OF USE THE MACHINE PACKAGING MUST BE LIFTED WITH A FORK LIFT TRUCK SUITABLE FOR THE USE RESPECTING THE INSTRUCTIONS APPLIED ON THE OUTSIDE OF THE PACKAGING Proceed as follo...

Страница 21: ...13 36040 Brendola VI Italia 10 INSTALLATION The dimensions in the figure are in mm Key fig 6 1 Auxiliary reservoir condensate drain 2 Auxiliary reservoir customer 3 Compressor 4 Air expulsion 5 Main...

Страница 22: ...tion and use in conformity with the provisions in the table of Technical data IT IS OBLIGATORY TO ENSURE THE MINIMUM POSITIONING MEASUREMENTS GIVEN IN FIG 6 IT IS OBLIGATORY TO SECURE THE COMPRESSOR T...

Страница 23: ...T MUST BE PROVIDED WITH A VALVE AND A REMOVABLE CONTAINER OR CONNECTED TO SPECIAL EQUIPMENT 10 7 DISTRIBUTION LINE A good distribution network must provide 1 slope of about 1 so that any condensate ca...

Страница 24: ...STICS GIVEN IN THE PREVIOUS TABLES AND COMPLY WITH THE REQUIREMENTS CONTEMPLATED BY THE REGULATIONS IN FORCE IN THE COUNTRY OF USE THE ELECTRICAL CONNECTION OF THE COMPRESSOR TO THE ELECTRIC POWER LIN...

Страница 25: ...t start up to avoid very serious damage to the compressor itself To make the first start up after installation turn on the power supply to the electric panel press the Start key and check that the ele...

Страница 26: ...S TO ENSURE THAT HIS EMPLOYEES CANNOT ACCESS THE PLACE OF INSTALLATION OF THE COMPRESSOR FOR ANY REASON UNTIL IT HAS BEEN TESTED IT IS FORBIDDEN TO SWITCH ON THE COMPRESSOR UNTIL THE INSPECTION CERTIF...

Страница 27: ...ber 2004 on the approximation of the laws of the Member States relating to Electromagnetic Compatibility and repealing Directive 89 336 EC 2009 105 CE Pressure Equipment Directive 2009 105 EC Of the E...

Страница 28: ...Istruzioni per l uso e manutenzione Cod OQ7 5ARG114 GB Emiss 19 01 11 Rev 0 Agg 28 POWER SYSTEM SRL Via dell Emigrante 11 13 36040 Brendola VI Italia Fig 8...

Страница 29: ...c panel RISK OF NOISE During compressor operation the noise may reach dangerous levels for your hearing RISK OF PRESSURISED RESERVOIR The reservoir reaches dangerous pressure levels RISK OF CONTACT WI...

Страница 30: ...posure if the operator decides of his own accord to perform an action that is incorrect forbidden and not reasonably foreseeable EXTENT OF DAMAGE Slight injuries normally reversible STEPS TAKEN Respec...

Страница 31: ...cing the control panel to perform 1 Switching the control panel on off with the main electric switch 2 Setting the work parameters and viewing the machine status on the display 3 Switching the compres...

Страница 32: ...ellow Remote control enable 5 Led white AUTO RESTART Automatic restart enabled 6 Blue PROG button Programming Pressing it once allows you to enter the programming parameters menu Pressing it again all...

Страница 33: ...T Resets alarms At the 1st click it shows information on the hours worked At the 2nd click it shows the auxiliary temperature 9 Green Start button I symbol Allows the Rotary test Allows starting of th...

Страница 34: ...BOARD AND STARTING THE COMPRESSOR When the Start button is pressed the machine STOP status changes to WAIT FOR START this is followed by the operation of the compressor showing WAIT FOR LOAD LOAD Sta...

Страница 35: ...bar 2 15 bar WORKING PRESSURE VALUE SELECT SET PRESSURE 5 LOAD PRESS GAP 1 5 bar 0 2 3 bar 1 bar SELECT THE PRESSURE RANGE IN WHICH THE MACHINE WORKS 6 HISTORY ALARM ALARM HISTORY STORES THE LAST 16 A...

Страница 36: ...L NTC interrupted or disconnected Connect or replace 4 1 Active emergency The mushroom switch has been activated Release the emergency switch by turning it 5 Motor thermal prot The thermal relay of t...

Страница 37: ...eck the intake valve pressure switch and pressure sensor 1 If present 2 If the phase control is present Check wiring diagram N B Once you have removed the cause of the fault you must press the RESET k...

Страница 38: ...the terminals C common NO normally open and NC normally closed see fig A ref 1 The activation of this relay may influence running status alarm status or motor rotation These 3 functions are selected i...

Страница 39: ...ISPLAY 4 ENSURE THAT THE AIR PIPES ARE CONNECTED TO THE SYSTEM CUSTOMER AND THAT THE AIR OUTLET VALVE IS OPEN 5 ENSURE THAT ROUTINE MAINTENANCE WAS REGULARLY CARRIED OUT THE LAST TIME THE COMPRESSOR W...

Страница 40: ...g 10 1 Suction air filter 2 Suction valve 3 Screw 4 Air oil separator 5 Calibrated nozzle 6 Minimum valve 7 Air Air exchanger 8 Condensate separator if present 9 Thermostatic valve 10 Air oil radiator...

Страница 41: ...tatic valve 9 closes the pipe duct making the oil arrive at the compressor through the radiator 10 passing through the filter 11 The oil arrives at the compressor and mixes with the air taken in creat...

Страница 42: ...filter cartridge Change the air oil separator cartridge Change the oil if using special oil POWERFLUID 2000 or 4000 Change the oil filter cartridge Change or clean the panel for pre filtering the coo...

Страница 43: ...il tanks must be completely cleaned before these operations can be carried out on them for example by washing them with steam Never perform welding or make alterations of any kind on tanks under press...

Страница 44: ...non toxic oils when there is the risk of inhaling the air distributed When supplied by Power System the compressor is filled with POWERFLUID 4000 oil Type of oil Recommended duration hours POWERFUID...

Страница 45: ...operation when the oil is still hot since it is more fluid and will drain better 5 To drain the circuit just unscrew the cap and turn on the tap 6 When you have finished draining remember to close th...

Страница 46: ...S IN THE OIL RESERVOIR ADD OIL AS REQUIRED TO RETURN THE OIL LEVEL TO THE CORRECT POSITION TOP UP TO THE REQUIRED LEVEL DO NOT OVERFILL Repeated topping up with oil between one change and the next ind...

Страница 47: ...or tank cover 5 Change the cartridge When changing the cartridge the gasket is also changed Remove any materials adhering to the cover or to the tank 6 Lower the new cartridge into the tank and put th...

Страница 48: ...r fitted in a vertical position It is cooled by the air which the electric fan situated above it takes in and expels from the machine When the radiator is dirty or clogged it does not exchange heat co...

Страница 49: ...nical assistance service Use the following procedure to change the flexible element and the couplings if necessary 1 Stopping the machine by the stop pushbutton on electronic board 2 Remove the alimen...

Страница 50: ...safety valve is not hermetically sealed 5 Screw compressor 1 Check the appliances connected to the compressed air network 2 Remove and check the filter 3 Check intake valve assembly 4 Remove and chec...

Страница 51: ...RTS MUST BE REQUESTED EXCLUSIVELY FROM THE MANUFACTURER COMMUNICATING THE SERIAL NUMBER AND THE YEAR OF MANUFACTURE OF THE COMPRESSOR SEE 2 1 THE ORIGINAL FILTERS MUST BE REQUESTED EXCLUSIVELY FROM TH...

Страница 52: ...ent b check voltage auxiliary circuit 10 Volt instrument 8 Check correct direction of rotation OK NO OK a check load current Amp verify with test certificate b check overloads protection adjustment mo...

Страница 53: ...cartridge Oil Filter Cartridge Separator Cartridge Oil filling Couplings Belts Check electrical absorption Date Signature C l e a n i n g R e p l a c e m e n t R e p l a c e m e n t Check Press Diff...

Страница 54: ...Istruzioni per l uso e manutenzione Cod OQ7 5ARG114 GB Emiss 19 01 11 Rev 0 Agg 54 POWER SYSTEM SRL Via dell Emigrante 11 13 36040 Brendola VI Italia 31 NOTE...

Страница 55: ...Istruzioni per l uso e manutenzione Cod OQ7 5ARG114 GB Emiss 19 01 11 Rev 0 Agg 55 POWER SYSTEM SRL Via dell Emigrante 11 13 36040 Brendola VI Italia...

Страница 56: ...ni per l uso e manutenzione Cod OQ7 5ARG114 GB Emiss 19 01 11 Rev 0 Agg 56 POWER SYSTEM SRL Via dell Emigrante 11 13 36040 Brendola VI Italia POWER SYSTEM SRL Via dell Emigrante 11 13 36040 Brendola V...

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