Chicago Pneumatic CPG 20 Instruction Manual Download

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CPG 20-25 Kd

Instruction Manual

for CPG Generators

English

Summary of Contents for CPG 20

Page 1: ...CPG 20 25 Kd Instruction Manual for CPG Generators English...

Page 2: ......

Page 3: ...CHICAGO PNEUMATIC PORTABLE AIR DIVISION www cp com Printed matter Nr 1310 3012 47 05 2011 CPG 20 25 Kd Instruction Manual for CPG Generators Instruction manual 5 Circuit diagrams 42...

Page 4: ...nufacturer s approval in writing Neglecting maintenance or making changes to the setup of the machine can result in major hazards including fire risk While every effort has been made to ensure that th...

Page 5: ...shooting 30 Options available for CPG 20 and CPG 25 units 32 Circuit diagrams 32 Overview of the electrical options 32 Description of the electrical options 32 Overview of the mechanical options 32 D...

Page 6: ...rized persons away from the unit and eliminate all possible sources of danger at the unit When handling operating overhauling and or performing maintenance or repair on Chicago Pneumatic equipment the...

Page 7: ...plers attach the safety break away cable or safety chain to the towing vehicle remove wheel chocks if applied and disengage the parking brake 2 To tow a unit use a towing vehicle of ample capacity Ref...

Page 8: ...rt people entering the room for even relatively short times about the need to wear ear protectors above 95 dB A the warning s at the entrance s shall be completed with the recommendation that also occ...

Page 9: ...bserve scrupulous cleanliness during maintenance and repair Keep away dirt cover the parts and exposed openings with a clean cloth paper or tape 10 Never weld on or perform any operation involving hea...

Page 10: ...n handling batteries e g when checking the charge condition 2 Install a sign prohibiting fire open flame and smoking at the post where batteries are being charged 3 When batteries are being charged an...

Page 11: ...lows operation at 60 Hz 480V L L 277V L N 3PH 240V L L 139V L N 3 PH or 240V L L 120V L N 1PH The CPG 20 and CPG 25 generators are driven by a fluid cooled diesel engine manufactured by KUBOTA An over...

Page 12: ...ent C Coupling DFO Drain flexible engine oil DFW Drain flexible coolant DH Drain and access hole in the frame DPF Drain plug fuel E Engine F Fan FCW Filler cap coolant FCO Filler cap engine oil FF Fue...

Page 13: ...is operated outside or in a well ventilated room Indicates that these parts can become very hot during operation e g engine cooler etc Always make sure that these parts are cooled down before touchin...

Page 14: ...s Pushbutton and LED functions Following pushbuttons are used on the Qc1002 Following LEDs are used on the Qc1002 ENTER Is used to select and confirm changed settings in the Parameter list UP Is used...

Page 15: ...n in Alarm Display pop up window on page 17 LOG list display This view shows the alarm memory and gives access to it An overview is given in LOG list on page 18 Service timer 1 Service timer 2 display...

Page 16: ...to select whether tempreature and pressure should appear in C bar or F psi Language selection Icons is the default factory set language but 6 other languages can be selected English French German Ita...

Page 17: ...the bottom of the list meaning that the older alarm stays at the display when a newer alarm comes up If one or more than one alarm is present an arrow at the right of the display will be shown Followi...

Page 18: ...emote start switch X25 3 X25 4 to be wired for the remote contactor open close Fail classes All the activated alarms of the Qc1002 have their own pre defined fail class All alarms are enabled accordin...

Page 19: ...rs at the load side or when the earth leak detector 30 mA or the overcurrent protection CPG 20 32 A CPG 25 32 A is activated or when the shunt trip is energized It must be reset manually after elimina...

Page 20: ...ator must be selected in accordance with local legislation The type of cable its rated voltage and current carrying capacity are determined by installation conditions stress and ambient temperature Fo...

Page 21: ...f X1 and tighten the bolts securely Tighten the cable clamp Close the transparent door in front of X1 Before starting With the generator standing level check the engine oil level and top up if necessa...

Page 22: ...p and higher oil consumption of the engine could occur Check by means of the generator gauges that the voltage between the phases is identical and that the rated current in the third phase L3 is not e...

Page 23: ...x Check oil and coolant level x x x Check or drain water in fuelfilter waterseparator x x x Clean air cleaner and dust bowl x x x Check vaccuum indicator x x x Visual walk around the unit x x x Repla...

Page 24: ...e a month the engine should run for minimum 30 minutes at a high load 50 70 that the engine reaches its operating temperature Notes In highly dusty environments these service intervals do not apply Ch...

Page 25: ...bility and rust inhibiting additives help reduce corrosion even within engines left idle for extended periods GENOIL contains high quality anti oxidants to control deposits sludge and contaminants tha...

Page 26: ...guaranteed to 40 C 40 F Because PARCOOL EG inhibits corrosion deposit formation is minimized This effectively eliminates the problem of restricted flow through the engine coolant ducts and the radiato...

Page 27: ...f the condition of the coolant is outside the limits the complete coolant should be replaced see section Replacing the coolant Always top up with PARCOOL EG Topping up the coolant with water only chan...

Page 28: ...filter and fill the fuel tank Vent the fuel system Reinstall and connect the battery if necessary after being recharged Submit the generator to a test run Checks and trouble shooting Checking voltmete...

Page 29: ...otection Check frequency voltage regulator Winding failure Check windings High voltage at no load Voltage potentiometer out of setting Reset voltage Failed regulator Substitute regulator Lower than ra...

Page 30: ...ces The pressure of the lubricating oil is too low Wrong grade of lubricating oil Not enough lubricating oil in sump Defective gauge Dirty lubricating oil filter element High fuel consumption Restrict...

Page 31: ...correct type Fault in cold start system Restriction in exhaust pipe Fan damaged Too much lubricating oil in sump Restriction in air or coolant passages of radiator Insufficient coolant in system Crank...

Page 32: ...tor located at the side of the power cubicle with external power to use the battery charger Battery switch The battery switch is situated inside the sound insulated bodywork It allows to open or to cl...

Page 33: ...ts at least twice a year and after the initial 50 hours of operation Grease the wheel axle suspension bearings the drawbar to the steering gear shaft and the spindle of the brake handle at least twice...

Page 34: ...ice duty PRP Absolute air inlet pressure 100 kPa Relative air humidity 30 Air inlet temperature 25 C Limitations 2 Maximum ambient temperature 50 C Altitude capability 4000 m Maximum relative air humi...

Page 35: ...c Mounting fully resilient Climatic exposure open air Degree of protection IP 54 Status of neutral TT or TN earthed Alternator 4 Standard IEC34 1 ISO 8528 3 Make Leroy Somer Model LSA 40 M5 Rated outp...

Page 36: ...ning No overload is permitted on these ratings The alternator is peak continuous rated as defined in ISO 8528 3 at 25 C PRP Prime Power is the maximum power available during a variable power sequence...

Page 37: ...mbient temperature 50 C Altitude capability 4000 m Maximum relative air humidity 85 Minimum starting temperature unaided 2 C Minimum starting temperature aided optional 25 C Performance data 2 3 5 Rat...

Page 38: ...eration single Start up and control mode manual automatic Mounting fully resilient Climatic exposure open air Degree of protection IP 54 Status of neutral TT or TN earthed Alternator 4 Standard IEC34...

Page 39: ...s unless otherwise stated 4 Rating definition ISO 8528 1 LTP Limited Time Power is the maximum electrical power which a generating set is capable of delivering at variable load in the event of a utili...

Page 40: ...65 65 65 65 60 3000 70 70 65 65 65 65 60 60 60 60 55 3500 65 65 60 60 60 60 60 55 55 55 50 Conversion list of SI units into British units A temperature difference of 1 C a temperature difference of 1...

Page 41: ...41 Circuit diagrams...

Page 42: ...42 1310 3200 08 00 Applicable for CPG 20 25 Compact Controller circuit Qc1002...

Page 43: ...Circuit breaker 16 A 30 mA O R5 Coolant heater O R12 Voltage adjustment 1 k O S2b Emergency stop S2a see Controller circuit S12 50 60 Hz switch O S13 E L R Disable switch O T1 Current transformer T13...

Page 44: ...44 1310 3200 08 00 Applicable for CPG 20 25 Compact Engine circuit...

Page 45: ...Starter Relay M1 Starter motor M6 Fuel feed pump N11 Engine Controller Unit P1 A meter P4 V meter S1 Battery Switch opt S2a Emergency Stop S2b see Power Circuit S8 High coolant temperature switch S9...

Page 46: ...46 1310 3200 03 03 Applicable for CPG 20 25 Compact Power circuit...

Page 47: ...ircuit breaker 1 pole Q4 Circuit breaker 2pole Q5 Circuit breaker 2pole R5 Coolant Heater R12 Voltage Adjustment Potmeter S2b Emergency stop S2a see Engine Circ S10 Supply voltage switch T1 3 Current...

Page 48: ...4 Circuit breaker R5 e3 Coolant heater opt R12 a2 Voltage adjustment 1K opt S2b d2 Emergency stop S2a see Controller circuit S12 b3 50 60 Hz switch opt T1 b5 Current transformers U1 e2 Battery charger...

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Chicago Pneumatic CPG 20, Instruction Manual

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