Beko CDA 664 F Instrukcja Naprawy Pobierz pdf (Strona 35)

Instruction & Technical Manual | 35

12. Dryer Troubleshooting

12.1 General troubleshooting

Before specific identification of any fault is looked for, the following general points must

be verified:

• Has the unit been damaged externally or are any parts missing?

• Is power being supplied to the unit?

• Was startup carried out in accordance with the instructions in this manual?

• Are all external valves correctly set for operation?

• Do the operational conditions meet those specified at time of ordering and used for

product selection?

The table below gives possible causes and corrective actions to faults that may occur on

the dryer:

Problem Possible cause Action

Poor dewpoint Liquid water at dryer inlet Check pre-filtration and drains

Excessive flow Check actual flow against maximum

specified

Low inlet pressure Check against specification

High inlet temperature Check against specification

Silencer blocked or Replace silencer

damaged

Air leaks Tighten joints or fit new seals

Incorrect dryer Jammed shuttle valves or See electrical operation trouble

operation faulted electrical shooting section

components

Figure 9.1:General Troubleshooting Guide

1 2 ... 30 31 32 33 34 35 36 37 38 39 40

Brak uwag

Beko CDA 664 F Instrukcja Naprawy Strona 35