31
COMPRAG
Screw air compressor AV-Series
6.
Fault handling
6.1
Faults and corrective actions
Problem
Possible faults
Corrective actions
The compressor starts up with
lag. There is a slow build up in
the electric motor’s speed.
The belt is overtightened
Tighten the belt with the rel-
evant load.
The oil is thick.
Replace the oil.
There’s a whistling during the
compressor’s operation.
The belt is slipping.
Tighten the belt with the appro-
priate tensile force (see section
5.3 Checking drive belt).
The compressor won’t start.
There’s a temperature block on
the control unit’s display.
The ambient air temperature in
the facility does not meet the
required temperature (below
+5
°C or above +40 °C).
Ensure the necessary ambi- ent
air temperature where the com-
pressor is installed.
The compressor is overheating.
There’s insufficient ventilation in
the facility where the compres-
sor is installed.
Increase the air circulation
inside the facility.
The oil level is too low.
Top up oil.
The radiator is dirty
Blow down the radiator with
compressed air.
The safety-relief valve of the
separator tank is activated.
The separator is dirty.
Perform maintenance by
replac- ing the separator.
The pressure is too high
(over13 bar).
Set the working pressure
below
13 bar.
7.
Storage and disposal
7.1
Storage conditions
The compressor should be kept at a temperature between -20° and +35°С with max. 85%
relative humidity.
7.2
Disposal of oils and process condensate
Used oils, greasy filters and separators should be recycled in a sealed container and dis- posed of
at a local recycling or disposal facility. Do not allow precipitation to mix with oil. Process condensate
contains oil. Local environmental regulations govern the degree of contamination of condensate
discharge into sewers. Use process condensate separators to separate oil and further impurities
from condensate.
Replaceable components of a process condensate separator should be disposed of in the same
way as greasy wiping cloths.
Содержание AV-Series
Страница 62: ...Comprag Comprag...
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Страница 65: ...65 COMPRAG AV 1 2 3 Comprag 4 5 6 1 3 1 2 3...
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Страница 67: ...67 COMPRAG AV 1 4 1 2 3 4 5 6 90 A 7 8...
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Страница 69: ...69 COMPRAG AV 14 15 16 17 18 19...
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Страница 73: ...73 COMPRAG AV v Log 6 1 2 1 3 2 5 7 3 6 3 2 5 100...
Страница 74: ...74 1 1 2 6 Fig 2 6 AV75 90 1 4 YA 1 2 QS CT2 I P R C RC SB Tr F1 F2 v LOG FI H...
Страница 76: ...76 1 1 3 2 3 2 AV75 90 L D H L D H V75 1490 1960 1790 1580 1580 2090 1970 1620 V90 1690 1740 L D H...
Страница 77: ...77 COMPRAG AV 3 3 3 3 AV75 90 1 2 3 7 5 C 40 C 40 1500 1500 1500 1500 1500 1 2...
Страница 78: ...78 1 1 3 4 3 5 5 25 3 5 1 1 2 3 2...
Страница 79: ...79 COMPRAG AV 2 2 6 3 4 4 1 AV75 90 v LOG...
Страница 80: ...80 1 1 4 1 1 v Log 4 1 2 4 1 1...
Страница 82: ...82 1 1 H 0000H 0000H 0000H 0000H 1 0000H 0000H 5 01 40 03 CK0968 M0003 UTFCE123456789A 60...
Страница 85: ...85 COMPRAG AV 105 C 3 5 112 C 3 000 0 2 2 008 2BAR 000 0 2 VSD VSD...
Страница 87: ...87 COMPRAG AV 4 2 10 LCD 4 3 10 LCD...
Страница 88: ...88 1 1 5 5 1 TO 1 TO 2 TO 3 TO 2 500 2000 4000 6000 6000 2 3 2000...
Страница 89: ...89 COMPRAG AV 5 2 1 1 1 1 5 3 1 5 2 5 3...
Страница 90: ...90 1 1 V75 8 700 10 700 V90 8 700 10 700 5 4 1 2 1 5 4 1 5 4 2 2 2 1 1 2 1...
Страница 91: ...91 COMPRAG AV 5 5 2 1 5 5 1 2 3 4 1 2 3 4 1 2 5 6 5 6 4 1 2 2 3 2 4 5 3 4...
Страница 92: ...92 1 1 5 7 2 1 5 7 1 5 8 2 5 8 90...
Страница 93: ...93 COMPRAG AV 5 9 5 5 5 10 D2 0 005...
Страница 94: ...94 1 1 6 6 1 5 3 5 3 5 40 5 2 5 8 13 13...
Страница 95: ...95 COMPRAG AV 7 7 1 20 35 85 7 2...
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