Gardner Denver ELECTRA-SCREW 60 HP Скачать руководство пользователя | Manualshive

Страница: 1 / 52

background image

1
2
3
...
»

Содержание ELECTRA-SCREW 60 HP

Страница 1: ...07 8th Edition ELECTra SCREW STATIONARY BASE MOUNTED COMPRESSOR 60Hp Models ECK_ K ESK 75 HP Models ECK_L ESL 100 HP Models ECK_M ESM 13 9 607 GARDNER DENVER COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV...

Страница 2: ...provided under the terms of this warranty are warranted for the remainder of the Warranty Period of the product upon which installed to the same extent as if such parts were original components there...

Страница 3: ...tion 2 1 Air Filter 3 1 6 1 8 1 Air Filter Heavy Dutyj 6 1 AI RFILTERS SECTION6 6 1 Air Flow 1 1 Air Oil Discharge Temperature 5 8 Air Oil Systems Flow Diagram 5 1 Air Pressure Adjustment Operating Au...

Страница 4: ...neral Controls 4 1 GENERAL INFORMATION SECTION 1 1 1 General installation 2 1 Grease Recommendations 2 6 Grounding 2 6 Heat Exchanger Water Cooled Compressor Oil Cooler 5 4 Heat Exchanger Water Flow C...

Страница 5: ...servoir Check Valve 0il 4 8 Reservoir Drain Oil 2 2 Reservoir Oil 5 5 Reservoir Pressure Switch 4 12 Rotation 3 1 Running Clearances 10 10 Safety Devices 4 1 Safety Valve 4 8 Sectional View of Compres...

Страница 6: ...he main rotor lobe enters the secondary rotor groove normal volume is reduced and pressure increases Oil is injected into the cylinder to remove the heat of compression and seal internal clearances Vo...

Страница 7: ...13 9 607 Section 1 Page 2...

Страница 8: ...60 56 76 70 54 48 t FIGURE 1 2 13 9 607 Section 2 A75119 FIGURE 2 2 TYPICAL COMPRESSOR ROOM LOCATION The compressor should be installed where ever possible in a clean well lighted well ventilated area...

Страница 9: ...penetrates the em closure At the time of installation other openings for electrical conduit oil drain piping and water piping are to be cut into the enclosure at convenient positions for con nection...

Страница 10: ...of the cooler with plywood should be satisfactory 3 Lo Demand operation should be used in extreme en vironments SAFETY VALVE I A T II b AIR RECEIVER GAUGE OUTLET 3 411 1 DROP LEGS i RAIN VALVES THIS T...

Страница 11: ...ve to the aftercooler and passes through the aftercooler then the heat exchanger and finally exits through the water flow control valve See Section 5 for a discussion of the functions and setting of t...

Страница 12: ...at allowable through the heat exchanger Model ESK ECKSK ESL ECKSL ESM ECKSM U S Gallon Minute Water Temperature Max To Heat Exchanger imum Water 60 F 70 F 80 F 90 F Flow 5 5 6 8 9 1 13 6 40 8 6 9 8 6...

Страница 13: ...depends in large measure on the bearings and timely lubrication The following charts show the recommended grease csualities and reareasina intervals for motor equipped w ith ball additional informatio...

Страница 14: ...ater prior to initial start up of unit Electrical Check the wiring diagrams furnished with the unit to be sure it is properly wired See Section 4 Controls and Instruments for general wiring diagrams S...

Страница 15: ...manual water inlet valves Open the air service valve Unit Operating On Automatic Start iStop If the unit is operating close the air service valve allow the unit to build up to full receiver pressure a...

Страница 16: ...All four control systems incorporate these safety devices Motor Protection Devices Overload heaters are furnished for the starter in the voltage range specified There are three 3 overloads in the star...

Страница 17: ...SET OFF ON ON T 7 CONSTANT SPEED CONTROL AE 4ccQQL R4c S Q 4 3 LW VJ E S g 13 I 3 n 12 L1 L2 c 6 L 7 _ MTR OIL c COOLER 13 ON 4 0 APS t M3 A b 12 LcOOLER Ml 5 Ml 6 oMp 4 BDv lR AFT COOLER IF USED L KK...

Страница 18: ...SFORMER 2 CA 59 250vA OR 2 2A139 750vA1 H3 H4 230v 460v 575v 24 CA160 250vA OR 2 140 750 VA 208V 2 V 3 V r m 1 5 l OVER TEMPERATuRE MANuAL RESET BUTTON ON TEMPERATuRE SWITCH PRESS TO RESET OFF 6 L 1 C...

Страница 19: ...2 120 L1 L2 5 14R 1 4 9 11 13 A Mw H N 1S REMOTE MOUNTED AND WIRED BY CUSTOMER 4 2 4R G 5645 H DTS n s COMP c NC C N C DSA 4 13A SEE NOTE C AFTER COOLER E c 4L FJ Li3_____________ _ _ l m FTC LER POWE...

Страница 20: ...D WITH FuSE BLOCK AND FuSES h 13 r l 2Y T I 12 2 r L 0L2 3 2 DSA I i w L J D75292 13 DSA rTl 2A SEE NOTE C AFTER COOLER Tir T POWER SUPPLY r Li2 47FD ___ 3 12B LI L2 6 4 14R 2 9 11 REMov E POWER SUPPL...

Страница 21: ...e diagram on inside of starter or diagram supplied with starter D 1 An ESG66459 Electrical Group with Buss Lim E E3 F G H J When the compressor motor starter is remote mounted the starter coil voltage...

Страница 22: ...et Button Jumpers o n Terminal Blocks T B Indicating Light 24CA40 Sylvania 120 PSB or Equal A P S Air Pressure Switch 2009353 NEMA 1 Alternate for NEMA 4 12 88A303 Reset Set and or Reset per order Exc...

Страница 23: ...JUST VALVE BELOW 40 PSIG Loosen locknut on adjusting screw Turn set screw in to increase or out to decrease minimum pressure to be held Hold set screw at desired point and tighten locknut CHECK VALVE...

Страница 24: ...INSTRUMENT PANEL CONSTANT SPEED CONTROL 1 Loosen the subtractive pilot locknut Back the ad justing screw out about one turn 2 Open the air service line valve and bleed air from the unit so that the co...

Страница 25: ...re switch cover WARNING DO NOT SET THE FULL PRESSURE MOTOR stop POINT HIGHER THAN THE MAXIMUM STAMPED ON THE UNIT NAMEPLATE MINIMUM OPER A TING PRESSURE IS 65 PSIG BLOCK V RING BLEED LINE Electrical W...

Страница 26: ...stant Speed When the timer is set in the space between 30 and O the unit will run continuously The inlet valve will open and allow the compressor to load when the pressure switch low setting is reache...

Страница 27: ...d pressure 2 Close the shop air line valve and allow the air reciever pressure to build until the compressor unloads 3 Note air receiver pressure shown on the instrument panel gauge If not the pressur...

Страница 28: ...roughout the system A B c D E F G H J K L M N P Q QI R s T u v w x Y z AA SYNTHETIC LUBRICANTS Mot or Compressor Alr Filter Oil Reservoir Oil Separator Oil cooler Fan and Motor Thermal Control Thermos...

Страница 29: ...8000 is necessary in the temper ature range of 10 F to 40 F The lighter viscosity lubri cant must have foam depressant oxidation and corrosion inhibiting characteristics equal to those of GD800 and me...

Страница 30: ...commended Use the replacement element shown on the filter tag or refer to the parts list for the part number Use the following procedure to replace the filter element 1 Loosen the clamp screws remove...

Страница 31: ...RVOIR OIL OUT FIGURE 5 5R THERMOSTATIC MIXING VALVE A58407 Some models use a nonadjustable valve shown in Figure 5 5 Et The valve element is set to hold oil injected into the compressor at a minimum o...

Страница 32: ...rrect installation position The bulb MUST be placed in the horizontal oil pipe so that the groove is in the UP position on the top side of the bulb The valve will not operate if the groove is not prop...

Страница 33: ...gauging or by inspection In dual oil separator systems the second stage inner smaller element may not need replacement as often as the first stage element Careful inspection or pressure differ ential...

Страница 34: ...material adhering to top plate or reservoir tower flange from old separators Connect the flexible oil return tubing to the metal pickup tube in the first stage separator Make sure fitting is tight at...

Страница 35: ...gree for degree with the ambient temperature For water cooled oil systems the water flows at various temperatures outlined in Section 2 will hold the oil inlet temperature below the 80 F ambient tempe...

Страница 36: ...1 C74831 FILTER BODY w FIGURE 2 6 HEAVY DUTY AIR FILTER HEAVY DUTY AIR FILTER Figure 2 6 Extremely dusty locations require a heavy duty two stage dry type air filter If a unit has been so equipped se...

Страница 37: ...elements in a protected area free from damage dirt and moisture Handle allfilter parts with care Filter E1ement Life The element should be replaced after six cleanings or if a Visual inspection indica...

Страница 38: ...ling body Motor shaft and compressor shaft ends are set flush with the inner face of the coupling body Dis tance between the shaft ends will be approximately 1 Position the compressor and motor so tha...

Страница 39: ...the opposite flange at the three points of proximity Shim and adjust the motor and compressor so that the gaps are uniform Views A and C Figure2 7 Max imum recommended gap variation is 015 4 Check pa...

Страница 40: ...re faces and the fan and fan motor If clean ing is required clean the exterior fin surfaces of the cores by blowing compressed air carrying a nonflam mable safety solvent in a direction opposite that...

Страница 41: ...overloads COMPRESSOR DOES NOT UNLOAD check 1 Magnetic unloader or pressure switch for malfunction 2 Control lines for restriction 3 Air leaks in control system 4 Inlet valve stuck 5 Pilot or pressure...

Страница 42: ...10 COMPRESSOR OVERHAUL 2 Remove coupling half from drive shaft remove key Check for and remove any burrs from shaft Remove seal retainer plate and seal seat from seal housing oil seal seat may stick i...

Страница 43: ...not to damage gear teeth 6 Support gear cover with hoist Remove all gear cover I I I H T DRAULIC JACK ADAPrOR PLATE kETCH A to inlet end plate screws With two 2 jack bolts one 1 either side jack cover...

Страница 44: ...ge end coverplate gasket may be used to lay out the four 4 holes at the corners of the plate 12 Remove bearing retainer plates and outer race shims With hydraulic jack and plate rigged as shown press...

Страница 45: ...E RECOMMENDATIONS All screws on the compressor should be tightened to the torque values shown in the above table to insure a correctly assembled and leak free machine All the hex head cap screws used...

Страница 46: ...Record measure ments of each bore in relationship to rotor mea surements in Step 4 Inspect shoulder of bore for burrs to assure proper seating of bearing If deep anvil outside micrometer is available...

Страница 47: ...Faces marked SUPPORT go together This gives a fixed bearing holding rotors in a fixed position Observe disassembly tags so bearings go back in same relation if original bearings are used Never use wo...

Страница 48: ...and inlet opening to keep out dirt place assembly in horizontal position on substantial blocking for the following steps of assembly Lower unit carefully to prevent damage to internal parts 16 Lightly...

Страница 49: ...in keyway of shaft and gear Key may have to be dressed to fit one or both keyways Stand drive shaft on coupling end or clamp in vice making sure shaft is protected to pre vent burrs HEAT IN OIL OR ELE...

Страница 50: ...ing body Tighten the set screw over the key securely A WARNING Do not drive coupling body on shaft as damage to beating and coupling face will result It may be necessary to warm coupling slightly to s...

Страница 51: ...Shaft Inner Bearing Length 869 956 Drive Shaft Gear Diameter 2 2495 2 2490 Drive Shaft Gear Diameter Length 1 380 1 420 Drive Shaft Coupling Diameter 2 125 2 124 Drive Shaft Coupling Diacneter Length...

Страница 52: ...Litho in U S A 12C 3 33 GARDNER DENVER INDUSTRIAL MACHINERY DIVISION 1800 GARDNER EXPRESSWAY QUINCY ILLINOIS 62301 217 222 5400 SALES AND SERVICE OFFICES IN ALL PRINCIPAL CITIES...

Отзывы:

Нет отзывов

Похожие инструкции для ELECTRA-SCREW 60 HP

MISTRAL CLASSIC M6-ET

Бренд: Paramina Страницы: 68

Бренд: Clarke Страницы: 20

Бренд: Scheppach Страницы: 120

Бренд: Unimig Страницы: 12

Copeland Stream 4MA-22X

Бренд: Emerson Страницы: 28

Copeland Scroll ZPD103

Бренд: Emerson Страницы: 19

Copeland Scroll ZR K3 Series

Бренд: Emerson Страницы: 18

Copeland Stream Digital 4MAD-22X

Бренд: Emerson Страницы: 31

Copeland Scroll ZR108KRE

Бренд: Emerson Страницы: 40

Copeland Scroll ZP23K Series

Бренд: Emerson Страницы: 24

Copeland Scroll ZR24KRE

Бренд: Emerson Страницы: 28

Copeland Scroll ZP KC Series

Бренд: Emerson Страницы: 32

Copeland Scroll ZS KAE Series

Бренд: Emerson Страницы: 16

Бренд: ERA Страницы: 49

Бренд: Gahl Страницы: 10

Бренд: GEA Страницы: 32

Бренд: GEA Страницы: 32

Бренд: GEA Страницы: 32

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды