16
WP
33L_
BA_K
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2.5 Safety and protection devices
Safety valves
Each compression stage of the Sauer compressor is equipped
with a safety valve, which will vent freely when the valve set pres-
sure is reached.
Safety valves are installed at the following locations:
– 1
st
compression stage: at the cylinder head of the 2
nd
stage;
– 2
nd
compression stage: in the final separator behind the 2
nd
stage.
Fusible plug/
Temperature
sensor
A fusible plug is fitted in the condensate separator of the 2
nd
sta-
ge to monitor cooling. It melts at 121 °C and allows the com-
pressed air to escape, when its temperature exceeds the
threshold value.
The fusible plug can only be used once. If it blows, it needs to be
replaced with a new one.
As an alternative to the fusible plug, the Sauer compressor can
be fitted with a temperature sensor to protect against a compres-
sor cooling failure. This sensor will shutdown the compressor if
the temperature of the compressed air exceeds the pre-set limit.
Final pressure
sensor
The Sauer compressor is fitted with a final pressure sensor,
which activates if the final pressure is exceeded. This sensor is
factory-set according to the customer’s particular final pressure.
If the final pressure is exceeded, an alarm is displayed.
Danger!
Safety devices must not be adjusted, tampered with or removed.
The safety devices must be periodically tested and checked.
Safety valves must be
– installed with a lock-seal
– should be replaced, adjusted and re-sealed only by autho-
rised personnel.
Содержание WP 33 L
Страница 4: ...Zertifikate_en_0 fm Genuine Sauer spare parts certified safety SPECIMEN...
Страница 85: ...S a u e r C o m p r e s s o r Type WP 33 L Spare Parts List...
Страница 89: ...Spare Parts List WP33L_ET_en_08 fm E 5...
Страница 90: ...E 6 WP33L_ET_en_08 fm 060 465 Sauer Compressor WP33L 100 12 8 18 11 14 15 16 7 3 1 9 10 1st stage 2nd stage...
Страница 92: ...E 8 WP33L_ET_en_08 fm 065 567 Sauer Compressor WP33L 100 12 8 18 11 14 15 16 7 3 1 9 10 1st stage 2nd stage...
Страница 94: ...E 10 WP33L_ET_en_08 fm 060 315 Compressor WP33L 100 21 17 22 1 19 20 11 12 2...
Страница 96: ...E 12 WP33L_ET_en_08 fm 060 315 Compressor WP33L 100...
Страница 100: ...E 16 WP33L_ET_en_08 fm 061 383 Dipstick 3 1...
Страница 102: ...E 18 WP33L_ET_en_08 fm 060 317 Crankshaft 4 5 2 6 3 7 5 4 1...
Страница 104: ...E 20 WP33L_ET_en_08 fm 060 280 Connecting rod 1st stage 1 4 7 5 6 50 Nm...
Страница 106: ...E 22 WP33L_ET_en_08 fm 060 283 Connecting rod 2nd stage 1 4 7 5 6 50 Nm...
Страница 108: ...E 24 WP33L_ET_en_08 fm 034 989 Piston 1st stage 7 3 4 5 6 2 1...
Страница 110: ...E 26 WP33L_ET_en_08 fm 060 319 Piston 2nd stage 7 3 4 5 1 6 2...
Страница 112: ...E 28 WP33L_ET_en_08 fm 068 628 Cylinder with head and valve 1st stage 3 2 4 5 1...
Страница 114: ...E 30 WP33L_ET_en_08 fm 068 615 Cylinder with head and valve 2nd stage 2 3 4 1...
Страница 116: ...E 32 WP33L_ET_en_08 fm 060 322 Cooler and air piping 13 15 14 12 8 16 5 1 2 10 9 16 3 14 11 4 8 16...
Страница 118: ...E 34 WP33L_ET_en_08 fm 060 328 Crankcase vent 3 1 2 5 6 060 328 1st stage...
Страница 120: ...E 36 WP33L_ET_en_08 fm 030 915 Safety valve 1st stage 1 3...
Страница 122: ...E 38 WP33L_ET_en_08 fm 030 752 Safety valve 2nd stage 1 3...
Страница 124: ...E 40 WP33L_ET_en_08 fm 060 440 Air pressure piping 7 8 4 6 2 4 6 9 1 5 10...
Страница 126: ...E 42 WP33L_ET_en_08 fm 060 312 Separator 2 7 8 1 4 6 3 8...
Страница 128: ...E 44 WP33L_ET_en_08 fm 035 010 Pressure gauge 1 2...
Страница 130: ...E 46 WP33L_ET_en_08 fm 060 354 Automatic drainage system 3 1 4 5...
Страница 132: ...E 48 WP33L_ET_en_08 fm 060 589 Resilient mounts 3 5 1 4 2 6 4 2 6...
Страница 134: ...E 50 WP33L_ET_en_08 fm 065 568 Resilient mounts 3 5 1 4 2 6 4 2 6...
Страница 136: ...E 52 WP33L_ET_en_08 fm 061 001 Hose line 1 2...
Страница 138: ...E 54 WP33L_ET_en_08 fm Flexible coupling 1 2 3 Compressor Motor...
Страница 140: ...E 56 WP33L_ET_en_08 fm Flexible coupling 1 2 3 Compressor Motor...
Страница 142: ...E 58 WP33L_ET_en_08 fm...
Страница 156: ...E 72 WP33L_ET_Index_en_08 fm 005 029 Washer 060 316 14 21 Ref No Description Assembly Page E Item...