Operator's Manual High Pressure Breathing Air Compressors

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9.5. GENERAL INSTRUCTIONS FOR FILTER MAINTENANCE -- Depressurize system before starting any maintenance work. 40 Operator’s Manual -- Dry inside of filter housing with a clean cloth before installing new cartridge and check for corrosion. Change if necessary. -- Lubricate threads and O--rings as well as threaded part of cartridge with white petrolatum DAB 9 order no. N19091 or WEICON WP 300 white order no. N19752. -- Record number of pressure bottles and/or operating hours to ensure exact attention to maintenance intervals. -- Change cartridge before reactivating a compressor unit after out--of--service periods of more than 3 months. -- Leave cartridge in the filter as long as unit is out of service. -- Keep all condensate drain valves and taps closed. Keep a minimum pressure of approx. 50 to 80 bar (700 to 1,100 psi) within the system to prevent moisture entering the compressor piping and filter system. -- The nozzle type separator of the TRIPLEX filter system is maintenance--free besides the regular condensate drainage. 9.6. FILTER CARTRIDGES New filter cartridges are vacuum--packed and can be stored for two years (refer to date on the cartridge). A defective vacuum package cannot protect the cartridge appropriately against environmental influences during storage. Should the package be damaged, do not use the cartridge. To avoid any danger to your health or damage to your unit, change used up cartridges in good time. Never fill used up cartridges yourself! The filter material was chosen specifically by BAUER--KOMPRESSOREN for each kind of application. Pay attention to cleanliness an hygiene when changing the filter. 9.7. FILTER SERVICE LIFETIME The average weight (without package) of a new cartridge and the increase in weight can be checked with appropriate weighing scales. Due to inevitable production tolerances, there may be small differences compared to the given data. The number of operating hours or the amount of possible bottle fillings per filter cartridge can be determined by the tables on page 41 taking into consideration the ambient temperature and the cartridge used. These tables contain calculated cartridge lifetime data, that refer to defined and constant operating conditions. Tolerances at bottle fillings and different operating temperatures can lead to considerable divergences compared to data given, which therefore can only serve as reference values for the user. Cartridge 057679 is the normal TRIPLEX--cartridge for electric units. Filling weight: 191 g; Saturation weight 205 g. Example: at an ambient temperature of 20°C, 36 to 45 10--ltr--bottles can be filled with a TRIPLEX--cartridge, which is equivalent to 12 to 15 compressor operating hours at a filling pressure of 200 bar. On compressor units with petrol engines only use cartridge, part no. 059183 to dry, de -oil and remove CO. Filling weight: 217 g; Saturation weight 229 g. Example: at an ambient temperature of 20°C, 31 to 38 10--ltr--bottles can be filled with this cartridge, which is equivalent to between 10 and 13 operating hours at a filling pressure of 200 bar. NOTE The longer service life of the cartridge at a filling pressure of 300 bar is annihilated by the larger volume of filled air per bottle, therefore the possible number of bottle fillings stays the same at different pressures.
Operator’s Manual 9.8. REPLACEMENT INTERVALS CAUTION The indicated change intervals are valid for 20 °C(68°F) air temperature, of the surrounding air only. Read the correction factor from the table: Example: Air temperature ............... 30 °C Correction factor ....................... 0.58 °C °F Correction factor 50 122 0.21 40 104 0.34 30 86 0.58 20 68 1.00 10 50 1.81 0 32 3.44 Change cartridge according to the following table: Filling pressure Airtobeprocessed Va [Nm 3 ] After ... 7--ltr. bottle fillings Correction factor After ....10--ltr. bottle fillings Ambient temperature in °C After ...operating hours at ...delivery (ltr/min) Delivery PN 200 bar (3,200 80 110 140 190 230 psig) PN 300 bar (4,700 90 65 45 14 14 11 8 7 psig) 135 65 45 20 20 16 12 10 9.9. CARTRIDGE CHANGE WARNING For safety reasons only CO removal cartridges part no. 059183 should be used on compressor units with petrol engine. On units with electric engine either CO removal cartridge part no. 059183 or TRIPLEX cartridge part no. 057679 can be used. NOTE Units with petrol engine are delivered with CO removal cartridge part no. 059183 as standard, units with electric engine with TRIPLEX cartridge part no. 057679. When changing from electric engine to a petrol engine also replace cartridge part no. 057679 with cartridge part no. 059183. NOTE Never remove replacement cartridge from packaging prior to actual use otherwise highly sensitive molecular sieve will absorb water vapour from surrounding air and cartridge saturated and thus be ruined. -- Prior to changing the filter cartridge, drain condensate and depressurize filter system completely by opening condensate drain valves. -- Remove filter head (3, Fig. 26). -- Extract old cartridge and insert a new one. -- Screw in filter head to the stop without use of force. CAUTION The used cartridge must be disposed of according to local regulations. 41
Page 1: Operator’s Manual High Pressure B
Page 4 and 5: TABLE OF CONTENTS ii Operator’s M
Page 6 and 7: TABLE OF CONTENTS iv Operator’s M
Page 8 and 9: ANNEX vi Operator’s Manual Import
Page 10 and 11: 1.2. THEORETICAL PRINCIPLES Fig. 1
Page 12 and 13: 1.3. DESIGN AND MODE OF OPERATION 1
Page 14 and 15: Fig. 5 Air flow diagram Utilus, Cap
Page 16 and 17: NOTES 8 Operator’s Manual
Page 18 and 19: 2.2. NOTES AND WARNING SIGNS Notes
Page 20 and 21: • Completely remove all covers /
Page 22 and 23: 3. INSTALLATION, OPERATION 3.1. INS
Page 24 and 25: 3.2.1. Locating the unit -- If poss
Page 26 and 27: 18 Power (kW) V=50m 3 Δh =2m Room
Page 28 and 29: 3.4. ARTIFICIAL VENTILATION 20 Oper
Page 30 and 31: Fig. 16 and Fig. 17 show installati
Page 32 and 33: 3.6. TAKING INTO OPERATION 3.6.1. P
Page 34 and 35: 3.7. FILLING PROCEDURE 3.7.1. Gener
Page 36 and 37: 3.7.7. Filling the bottles 28 WARNI
Page 38 and 39: 4. MAINTENANCE 4.1. MAINTENANCE REC
Page 40 and 41: 5.2. MAINTENANCE RECORD 32 Operator
Page 42 and 43: 6.5.1. Changing the lube oil for pr
Page 44 and 45: 8. TROUBLE -SHOOTING Trouble Cause
Page 46 and 47: 9. FILTER SYSTEM P21 9.1. DESCRIPTI
Page 50 and 51: 10. FILTER SYSTEM P41 AND P61 10.1.
Page 52 and 53: 10.2.2. Oil and water separator The
Page 54 and 55: 10.2.5. SECURUS indicator unit Func
Page 56 and 57: 10.3. FILTER MAINTENANCE 10.3.1. Ge
Page 58 and 59: 10.3.4. SECURUS filter replacement
Page 60 and 61: 11. TRANSPORTING COMPRESSED AIR CYL
Page 62 and 63: The automatic device consists of a
Page 70: 2. TYPE OF OIL Lubricating oil list

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