TROUBLESHOOTING
NP-DK50 2V-A-4_10-2022-AD
60
10/2022
Incorrect function of solenoid valve
Repair or replace fan or coil
Compressor is
noisy (knocking,
metal noises)
Damaged piston bearing, piston
rods, motor bearing
Replace damaged bearing
Loose (cracked) dampening
element (spring)
Replace damaged spring
Dryer does not dry
(condensed water
in the air) *
Defective cooler fan
Replace fan
Damaged dryer
Check power source
Replace dryer
Defective
automatic
condensate
drain
Clean / replace
Degraded
drying
performance
–
high-pressure dew
point
(condensed water
in the air)
Low operating pressure
Reduce the demand for air, check
the output from the compressed air
source, fix any leaks in the
distribution system
Regeneration solenoid valve not
working
Check coil operation, replace if
damaged
Inspect the condition of the valve
–
clean the valve or replace if problems
persist
Air regeneration nozzle plugged
Clean or replace the nozzle
(see product maintenance)
Cooling fan not working
Check the power source to the fan
Replace damaged fan
Dirty cooler
Inspect the cooler and clean as
necessary
Silencer plugged at outlet from
regeneration valve
Inspect the silencers. Clean or
replace the silencer if flow resistance
is too high or if heavily soiled.
Dryer emitting high
levels of noise
Damaged fan
Replace damaged fan
Damaged silencer
Replace the silencer
Air leaking through relief valve at
dryer inlet
Check the dryer connection to the
mains and dryer connections, check
the dryer operation, check the dryer’s
working
pressure,
and
replace
defective components.
Air leaking through
relief valve at dryer
inlet
High working pressure from air
source
Check the pressure setting on the
compressed air source
Dryer inlet solenoid valve not
working
Check the coil operation, replace if
damaged
Inspect the condition of the valve
–
clean the valve or replace if problems
persist
High pressure in equipment resulting
from plugged filters
Check the internal filters and
accessory filter assemblies.
Clean or replace dirty filters.
)* Clean inside surfaces of the air tank thoroughly and remove all condensed liquid after dryer failure.
Once a dryer fault is cleared and after its reassembly, the dryer should quickly be regenerated, best
when using continuous compressor operation at a pressure of around 1 bar for a period of at least
1 hour; then check the dryness of the compressed air.
Содержание DK50 2V/M MOBILE
Страница 1: ...N VOD NA POU ITIE SK USER MANUAL EN N VOD K POU IT CS BENUTZERHANDBUCH DE...
Страница 2: ......
Страница 4: ...CONTENTS 5 INHALT 62 OBSAH 120 OBSAH 176...
Страница 13: ...PRODUCT DESCRIPTION 10 2022 13 NP DK50 2V A 4_10 2022 AD Fig 1 DK50 2V M Compressor with adsorption dryer...
Страница 15: ...PRODUCT DESCRIPTION 10 2022 15 NP DK50 2V A 4_10 2022 AD Fig 3 Cabinet...
Страница 17: ...TECHNICAL DATA 10 2022 17 NP DK50 2V A 4_10 2022 AD Dependence of compressor output on working pressure...
Страница 27: ...INSTALLATION 10 2022 27 NP DK50 2V A 4_10 2022 AD Fig 6 Connecting to the compressed air outlet...
Страница 70: ...PRODUKTBESCHREIBUNG NP DK50 2V A 4_10 2022 AD 70 10 2022 Abb 1 DK50 2V M Kompressor mit Adsorptionstrockner...
Страница 72: ...PRODUKTBESCHREIBUNG NP DK50 2V A 4_10 2022 AD 72 10 2022 Abb 3 Geh use...
Страница 74: ...TECHNISCHE DATEN NP DK50 2V A 4_10 2022 AD 74 10 2022 Abh ngigkeit von Kompressorkapazit t und Arbeitsdruck...
Страница 83: ...INSTALLATION 10 2022 83 NP DK50 2V A 4_10 2022 AD A B C...
Страница 128: ...POPIS V ROBKU NP DK50 2V A 4_10 2022 AD 128 10 2022 Obr 1 DK50 2V M Kompresor s adsorp n m su i om vzduchu...
Страница 130: ...POPIS V ROBKU NP DK50 2V A 4_10 2022 AD 130 10 2022 Obr 3 Skrinka...
Страница 132: ...TECHNICK DAJE NP DK50 2V A 4_10 2022 AD 132 10 2022 Z vislos v konnosti kompresora od pracovn ho tlaku...
Страница 142: ...IN TAL CIA NP DK50 2V A 4_10 2022 AD 142 10 2022 Obr 6 Pripojenie tlakovej hadice...
Страница 184: ...POPIS V ROBKU NP DK50 2V A 4_10 2022 AD 184 10 2022 Obr 1 DK50 2V M Kompresor s adsorp n m su i em vzduchu...
Страница 186: ...POPIS V ROBKU NP DK50 2V A 4_10 2022 AD 186 10 2022 Obr 3 Sk ka...
Страница 188: ...TECHNICK DAJE NP DK50 2V A 4_10 2022 AD 188 10 2022 Z vislost v konnosti kompresoru od pracovn ho tlaku...
Страница 195: ...INSTALACE 10 2022 195 NP DK50 2V A 4_10 2022 AD Obr 4 Manipulace s kompresorem Zaji t n popruh po ustaven kompresoru...
Страница 198: ...INSTALACE NP DK50 2V A 4_10 2022 AD 198 10 2022 Obr 6 P ipojen tlakov hadice...
Страница 236: ......
Страница 237: ......
Страница 238: ......
Страница 239: ......
Страница 240: ...NP DK50 2V A 4_10 2022 AD 112000572 000...