Instruction/ maintenance manual of the product ACUM65 Armstrong World Industries
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AR-EXP-CUMMINS-07-00 OWNERS MANUAL Date: 10/01/07 O WNERS MANU AL CUMMINS SERIES: MODELS ACUM65, ACUM84, ACUM110, ACUM140, ACUM185, ACUM210.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 2 SA VE THESE INSTRUCTIONS This manual contains import ant inst ructions regarding for all Armstrong Power Systems LLC power generator Model s. The information contained here must be followed during installa tion and maintena nce of the genera- tor and batteries.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 3 The warranty period for the power generator begins on the date of sal e and continues for a period of 2 years or 1500 hours (wha t ever comes first). Responsibilities: a) As the owner, yo u are respon sibl e for the p erfor mance of the required maintenance listed on your operators manual.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 4.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 5 1. INTRODUCTION This manual provides general safety informati on for installing, operating and maintena nce of Armstrong Power equipments.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 6 3. FIRE AND EXPLOSION Risk of serious injuries or death Fuels and fumes associated with generating sets can be flammable and potentially explo- sive. Proper care in handling th ese materials can dramatically li mit the risk of fire or explo- sion.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 7 5. MECHANICAL The generating set is designed with guards for protection from moving parts. Care must still be taken to protect personnel and equipment from other mechanical hazards when working around the generating set.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 8 7. NOISE Generating sets that are not equipped with sound attenuating enclosures can produce noise levels in excess of 105 dBA. Prolonge d exposure to noise levels above 85 dBA is hazardous to hearing. • Ear protection must be worn when oper ating or working around an operating set.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 9 9. FIRST AID FOR ELECTRIC SHOCK Identification / look out for: • Unconsciousness and Burns • Establish site of entry an d exit of electric shock What to do: • Switch off the main switch. • Break the contact between electrical source and patient using dry non-cond uctive object like wooden stick.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 10 10. SPECIAL CONSIDERATIONS FOR BATTERY CAUTION – The electrolyte is a dilute sulfuric acid that is harmful to the skin and eyes.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 11 GENERA TING SET INS T ALLA TION.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 12 1. LOCATION The generating set sub base tank or frame (i f it’s the case) is specifically designed for ease of moving the set. Improper handling can cause serious damage to the generator and components. Never lift the generating set by attaching lugs to the engine or alternator.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Figure 1- Single Pedestal Concr ete Mount Figure 2 - Double Pedestal Concrete Mount • A double pedestal base al lows easier cleaning under most generator's. • Double pedestals provide better access for ins pecting for oil or fuel tank leaks.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 14 4. ELECTRICAL SYSTEM There are a number of different generator systems and typical loads in the context of electrical systems. Most sys- tems, unless they contain au tomated switch gear, have a means of disconnect between the generator and the l o a d .
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 15 6. INSTALLATIO N CHECKLIST BATTERY INSTALLATION Battery is connected properly. Recommended battery is installed. Cables are clean and tight. Terminals are coa ted with anti-corrosion grease, and terminal covers are positioned.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 16.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 17 GENERA TING SET OPERA TION AND MAINTENANCE.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 18 6. PRE-OPERATION CHECK Before starting, complete the foll owing: 1. Set the generator's Start/stop switch to the Stop position. 2. Turn OFF the utility power supply to the transfer switch using the means provided (such as the utility main line circuit breake r).
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 19 generator. 8. Turn ON electric al loads. A pply an electrical load equal to the full rated wattage/amperage capacity of the installed generator. 9. Connect an accurate AC frequency meter across terminal lugs .
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Item Units Type of Operation and Applicat ion 60 Hz 50 Hz Prime Standby Prime Standby Engine Rated Speed rpm 1800 1500 Gross Engine Output bhp (kWm) 90 (67) 99 (74) 77 (58) 85 (64) BMEP psi (kPa) 165 (1137) 182 (1255) 169 (1165) 187 (1289) Mean Piston Speed Ft/s (m/s) 23.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Item Units Type of Operation and Applicat ion 60 Hz 50 Hz Prime Standby Prime Standby Engine Rated Speed rpm 1800 1500 Gross Engine Output bhp (kWm) 130 (97) 145 (108) 117 (87 ) 130 (97) BMEP psi (kPa) 239 (1648) 266 (1838) 215 (1483) 239 (1648) Mean Piston Speed Ft/s (m/s) 23.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Item Units Type of Operation and Applicat ion 60 Hz 50 Hz Prime Standby Prime Standby Engine Rated Speed rpm 1800 1500 Gross Engine Output bhp (kWm) 155 (115) 170 (127) 130 (97 ) 143 (107) BMEP psi (kPa) 189 (1308) 208 (1435) 159 (1097) 175 (1207) Mean Piston Speed Ft/s (m/s) 23.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Item Units Type of Operation and Applicat ion 60 Hz 50 Hz Prime Standby Prime Standby Engine Rated Speed rpm 1800 1500 Gross Engine Output bhp (kWm) 188 (140) 207 (154) 164 (122 ) 181 (135) BMEP psi (kPa) 230 (1587) 253 (1747) 201 (1384) 221 (1527) Mean Piston Speed Ft/s (m/s) 23.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Item Units Type of Operation and Applicat ion 60 Hz 50 Hz Prime Standby Prime Standby Engine Rated Speed rpm 1800 1500 Gross Engine Output bhp (kWm) 252 (188) 277 (207) 219 (163 ) 241 (180) BMEP psi (kPa) 219 (1512) 241 (16620 190 (1314) 209 (1446) Mean Piston Speed Ft/s (m/s) 26.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Item Units Type of Operation and Applicat ion 60 Hz 50 Hz Prime Standby Prime Standby Engine Rated Speed rpm 1800 1500 Gross Engine Output bhp (kWm) 285 (213) 317 (237) 245 (183 ) 272 (203) BMEP psi (kPa) 248 (1710) 276 (1902) 213 (1470) 237 (1632) Mean Piston Speed Ft/s (m/s) 26.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 26 7. CONTROL PANEL OPERA TION 7.1. DESCRIPTION OF OPERATION 7.1 .1 MANUAL MODE OPERATI ON To initiate a start sequence in MANUAL , turn the key to the position. To start the set, press the button. Preheating will begin, indicated by the LED.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 27 after the Safety On timer has expired, a shutdown is initi- ated. The icon will flash. NOTE:- The icon is used to indicate both underspeed and overspeed. A flashing ic on indicates underspeed. A steady icon indicates overspeed.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 28 7.4. INSTRUMENTS READING Additional to the digital module, the control panel has ana- log capabilities hat provide more durabilit y and low mainte- nance cost. Those instruments are: • Amperes meter • Volt meter • Frequency meter • Temperature meter • Oil pressure level • Battery charge meter.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 29 tenance. Daily or Refuelin g - Maintenance Check (4) • Air Intake Piping - In spect • Air Tank and Reservoirs - Drain • Cooling Fan - Check/Correct •.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 30 Table 1: Jacket Water Cooled, Turbocharged Only, or Naturally Aspirated Engines Cummins Engine Standard Classification American Petroleum Institute Classific.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 31 W ARNING Do not mix gasol ine, alcohol, or gasohol with diesel fuel. Thi s mixture can cause an explosion. CA UTION Due to the precise tolerances of diesel injection systems, it is e xtremely impo rtant that the fuel be kept clean and free of dirt or water.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 32 The use of quality engine lubricating oils, combined with approp riate oil drain and filter change intervals, is a critical fact or in maintaining engine performance and durabili ty.
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 33 Cummins Inc. recommends usi ng Fleetguard® Compleat. It is availabl e in both glycol forms (ethylene and propylene). Fully formulated antifreeze must be mixe d with good-quality water at a 50/50 rati o (40- to 60-percent working range).
AR-EXP-CUMMINS-07-00 OWNERS MANUAL Page 34 In case of complete overhaul of genset, the bearing of the generator should be changed. On request prelubricated bearin gs with regreasing system can be mounted.
An important point after buying a device Armstrong World Industries ACUM65 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Armstrong World Industries ACUM65 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Armstrong World Industries ACUM65 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Armstrong World Industries ACUM65 you will learn all the available features of the product, as well as information on its operation. The information that you get Armstrong World Industries ACUM65 will certainly help you make a decision on the purchase.
If you already are a holder of Armstrong World Industries ACUM65, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Armstrong World Industries ACUM65.
However, one of the most important roles played by the user manual is to help in solving problems with Armstrong World Industries ACUM65. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Armstrong World Industries ACUM65 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
