ABB PT003924, Operation Manual

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Operation Manual / Power2 340-H / Low-pressure stage
Tables
© Copyright 2022 ABB. All rights reserved. HZTL4053_EN Revision F March 2022
Tables
Table 1: Definition of pictograms .............................. 11
Table 2: Personal protective equipment to be worn
at all times ...................................................................... 15
Table 3: Personal protective equipment to be worn
specific to the respective task ................................... 15
Table 4: Transient pressure increase in the event of
deflagration.................................................................... 16
Table 5: Operating limits ............................................. 19
Table 6: Recommended inspection and replacement
intervals........................................................................... 19
Table 7: Further data .................................................... 19
Table 8: Weight of the low-pressure stage complete.
31
Table 9: Fixing screw tightening torque (01).......... 35
Table 10: Fixing screw tightening torque (05) ....... 35
Table 11: Tightening torque (61003)......................... 35
Table 12: Lubricating oil pressure at oil inlet up-
stream of the turbocharger ....................................... 40
Table 13............................................................................ 41
Table 14 ........................................................................... 41
Table 15: Expected replacement intervals [h]......... 49
Table 16 ........................................................................... 51
Table 17........................................................................... 52
Table 18: Parameters for wet cleaning of com-
pressor ........................................................................... 55
Table 19: Malfunctions when starting – Delayed
start-up .......................................................................... 58
Table 20: Malfunctions when starting – Vibrations.....
58
Table 21: Malfunctions when starting – Rubbing of
rotating parts................................................................ 58
Table 22: Malfunctions during operation – Lubricat-
ing oil pressure too low............................................... 59
Table 23: Malfunctions during operation – Power2 LP
speed reductions.......................................................... 59
Table 24: Malfunctions during operation – Power2
HP speed reductions ................................................... 59
Table 25: Malfunctions during operation – Power2
LP speed increases ...................................................... 59
Table 26: Malfunctions during operation – Power2
HP speed increases ....................................................... 60
Table 27: Malfunctions during operation – Exhaust
gas temperature too high............................................ 60
Table 28: Malfunctions during operation – Charge air
pressure too low ............................................................ 61
Table 29: Malfunctions during operation – Charge air
pressure too high .......................................................... 61
Table 30: Malfunctions during operation – Com-
pressor 1 contamination .............................................. 62
Table 31: Malfunctions during operation – Com-
pressor 2 contamination.............................................. 62
Table 32: Malfunctions during operation – Blow-by
too high ........................................................................... 62
Table 33: Surging of the low-pressure or high-pres-
sure stage........................................................................ 63
Table 34: Malfunctions when stopping – Runout
noises ............................................................................... 64
Table 35: Malfunctions when stopping – Runout
time too short ................................................................ 64
Table 36: Speed measurement – poor signal amp-
litude ................................................................................ 65
Table 37: Speed measurement – speed too high .... 65
Table 38: Speed measurement – speed too low...... 65
Table 39: Swivel lifting eyes......................................... 68
Table 40: Weights of the assemblies......................... 69
Table 41: Press-off screws to be used....................... 70
Table 42: Permissible clearances N and R................. 72
Table 43: Permissible clearances A and B ................. 80
Table 44: Nozzle ring compression PD...................... 81
Table 45: Tightening torque (51007) ......................... 84
Table 46: Tightening torque (79041) ......................... 85
Table 47: Tightening torque (72011) ......................... 86
Table 48: Permissible clearances N and R................. 87
Table 49: Tightening torque (72020) ......................... 88
Table 50: Tightening torques (51009, 61003).......... 90
Table 51: Tightening torques [Nm] ............................ 91
Table 52: Tightening torques (51007) ....................... 94
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