MAN B&W L28/32H, Manual

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08028-0D\H5250\94.08.12
Code Identification for Instruments
Standard Text for Instruments
Diesel Engine/Alternator
LT Water System
01 inlet to air cooler 04 inlet to alternator 07 inlet to lub. oil cooler
02 outlet from air cooler 05 outlet from alternator 08 inlet to fresh water cooler (SW)
03 outlet from lub. oil cooler 06 outlet from fresh water cooler (SW) 09
HT Water System
10 inlet to engine 14 inlet to HT air cooler 17 outlet from fresh water cooler
10A FW inlet to engine 14A FW inlet to air cooler 18 inlet to fresh water cooler
11 outlet from each cylinder 14B FW outlet from air cooler 19 preheater
12 outlet from engine 15 outlet from HT system 19A inlet to prechamber
13 inlet to HT pump 16 outlet from turbocharger 19B outlet from prechamber
Lubricating Oil System
20 inlet to cooler 24 sealing oil - inlet engine 28 level in base frame
21 outlet from cooler / inlet to filter 25 prelubricating 29 main bearings
22 outlet from filter / inlet to engine 26 inlet rocker arms and roller guides
23 inlet to turbocharger 27 intermediate bearing / alternator bearing
Charging Air System
30 inlet to cooler 34 charge air conditioning 38
31 outlet from cooler 35 surplus air inlet 39
32 jet assist system 36 inlet to turbocharger
33 outlet from TC filter / inlet to TC compr. 37 charge air from mixer
Fuel Oil System
40 inlet to engine 44 outlet from sealing oil pump 48
41 outlet from engine 45 fuel-rack position 49
42 leakage 46 inlet to prechamber
43 inlet to filter 47
Cooling Oil System
50 inlet to fuel valves 54 58
51 outlet from fuel valves 55 valve timing 59
52 56 injection timing
53 57
Exhaust Gas System
60 outlet from cylinder 64 68
61 outlet from turbocharger 65 69
62 inlet to turbocharger 66
63 compustion chamber 67
Compressed Air System
70 inlet to engine 74 inlet to reduction valve 78 inlet to sealing oil system
71 inlet to stop cylinder 75 microswitch for turning gear 79
72 inlet to balance arm unit 76 inlet to turning gear
73 control air 77 waste gate pressure
Load Speed
80 overspeed air 84 engine stop 88 index - fuel injection pump
81 overspeed 85 microswitch for overload 89 turbocharger speed
82 emergency stop 86 shutdown 90 engine speed
83 engine start 87 ready to start
Miscellaneous
91 natural gas - inlet to engine 94 cylinder lubricating 97
92 oil mist detector 95 voltage 98 alternator winding
93 knocking sensor 96 switch for operating location 99 common alarm
99.35
1609522-3.9
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General
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