CVS RKL 160, Руководство по эксплуатации

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Operating instructions Multi-cell compressor RKL 160
Malfunctions
26
8.3 Malfunction table
Malfunction: Possible cause Corrective action Execution
Delivery rate too
low
Air filter soiled Clean or replace filter cartridge Operator
Pressure line leaky Eliminate leakage Specialised
staff
Speed too low Correct speed (refer to Tab. 2) Operator
Abnormal noise
emission
RKL 160 is badly aligned Align the RKL 160 precisely. Specialised
staff
Bearing defective Replace bearing Manufacturer
Rotor vanes generate knocking
noise due to excessive wear. Replace rotor vane Specialised
staff
Wrong speed Maintain speed range Operator
Foreign bodies in the RKL 160 Remove foreign matter. Flush out
the RKL 160. Specialised
staff
Final pressure too high Adhere to permissible final
pressure
(refer to Tab. 2) Operator
Compressed air
temperature too
high
Head loss in suction system too
high Clean or replace filter cartridge Operator
Final pressure too high Adhere to maximum final pressure
(refer to Tab. 2)
Check pressure line for clogging Specialised
staff
Wrong speed Maintain speed range Operator
Pressure gauge defective Replace pressure gauge Specialised
staff
Suction filter contaminated Clean filter element Operator
Operating
pressure is not
attained
Wrong speed Maintain speed range Operator
Pressure gauge defective Replace pressure gauge Specialised
staff
Leakage in the pressure line Eliminate leakage Specialised
staff
Power requirement
too high
End pressure too high Adhere to permissible final
pressure
(refer to Tab. 2) Operator
Shut-off valve not fully open Fully open shut-off valve Operator
Speed too high Correct speed (refer to Tab. 2) Operator
Pressure gauge indicates
incorrectly Replace pressure gauge Specialised
staff
Safety valve blows
off
Closed valves in the pressure
line Open valves Operator
Pressure line clogged Eliminate clogging Operator
Tab. 5: Malfunction table