NANO DXR1600N Instruction And Maintenance Manual Download Page 1

Page: 1 / 27

ENGLISH

Cod. 9828093587 00 - Edition 11/2021 - 1

INSTRUCTION AND MAINTENANCE MANUAL

DRYERS

DXR1600N-DXR1800N-DXR2200N-DXR2400N-DXR3000N

Code

9828093587

Edit. 11/2021

READ THIS MANUAL CAREFULLY BEFORE CARRYING OUT ANY OPERATIONS ON THE

DRYER.

Summary of Contents for DXR1600N

Page 1: ...587 00 Edition 11 2021 1 INSTRUCTION AND MAINTENANCE MANUAL DRYERS DXR1600N DXR1800N DXR2200N DXR2400N DXR3000N Code 9828093587 00 Edit 11 2021 READ THIS MANUAL CAREFULLY BEFORE CARRYING OUT ANY OPERA...

Page 2: ...ep this manual for future consultation the use and maintenance manual is an integral part on the dryer Read this manual carefully before carrying out any operations on the dryer The installation of th...

Page 3: ...y tube 7 is used as an expansion device before the refrigerant re enters the evaporator 4 The expansion and evaporation of the refrigerant produces a cooling effect Due to the heat exchange with the c...

Page 4: ...1 2 3 1 1 5 0 DESCRIPTION OF WARNING SYMBOLS 1 Electrocution Risk 2 Air not fit for breathing 3 High pressure 4 Fan rotating 5 Hot parts 6 0 DANGER ZONES 6 1 DANGER ZONES 1 2 3 4 Risks present on the...

Page 5: ...ENGLISH Cod 9828093587 00 Edition 11 2021 5 7 0 SAFETY DEVICES 7 1 SAFETY DEVICES 1 Cooling fan shield 3 Ground 2 Shield FIG 3 1 3 1 1 3...

Page 6: ...perating conditions to be complied with are the following Min room temperature 41 F 5 C compulsory Min inlet allowed temperature 37 4 F 3 C Max room temperature 113 F 45 C compulsory Max inlet allowed...

Page 7: ...ibly damaged parts If you are in doubt do not use the machine and contact your dealer or the manufacture for technical assistance The packing material plastic bags polystyrene foam nails screws wood m...

Page 8: ...E DOOR OF THE ELECTRIC PANEL COMPLIANCE WITH THE REGULATIONS IN FORCE CONCERNING ELECTRICAL WORK IS FUNDAMENTAL FOR OPERATOR SAFETY AND FOR THE PROTECTION OF THE MACHINE 12 3 CONNECTION TO THE COMPRES...

Page 9: ...2400 203 14 Reference conditions Limit conditions Ambient temperature 77 F 25 C Max ambient temperature 113 F 45 C Inlet air temperature 95 F 35 C Min ambient temperature 41 F 5 C Working pressure 101...

Page 10: ...Fan motor pressure switch 4 Evaporator 10 High pressure switch 5 Condensate drain 11 Liquid separator 6 Hot gas by pass valve 12 Fan motor pressure switch 1 9 10 12 11 5 7 8 4 FIG 8a 3 6 2 1 Refrigera...

Page 11: ...p Running button Door block Ref 8 Green voltage indicator Running Ref 9 Red alarm indicator for Condensate drain Ref 10 Red alarm indicator for High Low pressure Fan motor protection ICON MODE FUNCTIO...

Page 12: ...alarm Refrigerant compressor OFF Dryer off ON Dryer on Flashing SE Maintenance warning Flashing L2 Dewpoint too low Dryer is stopped Flashing H3 Too high discarge temperature of the refrigerant compre...

Page 13: ...11 2021 13 REMOTE ALARM FUNCTION The controller allows to remotely a number of alarms This is managed by means of a free NC Normally Closed contact The contact opens in case of an alarm Location of t...

Page 14: ...the local regulations in force ALWAYS RESPECT THE REGULATIONS IN FORCE FOR DISPOSING OF OLD OIL AND OTHER POLLUTING MATERIALS SUCH AS INSULATING FOAM ETC SPECIAL CARE NEEDS TO BE TAKEN IN REGARDS TO T...

Page 15: ...er Clean the filter of the automatic condensate drain Every 2000 hours 1 year Replace the filter of automatic condensate drain 2902016102 Every 4000 hours 2 year Replace drain kit 2200902017 16 2 CLEA...

Page 16: ...h Proceed as follows Switch off the machine Turn the switch to the STOP Ref 3 Fig 10 Lock out and tag out the unit at the fuse breaker box Ref 4 Fig 10 Remove the panel Ref 5 Fig 10 Clean the condense...

Page 17: ...ate of treated air Check the room temperature Check the air temperature at the drier inlet Clean the condenser Check the operation and the calibration of the press switch Check that the fan is operati...

Page 18: ...ing icon NOT fashing label H1 flashing High PDP call for service refrigerant leak flow rate inlet temperature exeeding the limit Warning icon NOT fashing label L1 flashing Low PDP call for service hot...

Page 19: ...arm 2 Push and hold buttons SET and DOWN to enter in the menu 3 Message SE appears on display 4 Push and release button UP 5 Message rS appears on display 6 Push and release button SET 7 Message n app...

Page 20: ...s on display 4 Push and release SET to enter in the SE menu 5 Current service interal is displayed 60 or different value from 0 to 99 6 Select desired service interval using UP or DOWN 40 4000h 55 550...

Page 21: ...ure Replace the probe Pressure dewpoint too high Refer to the fault and remedies section Pressure dewpoint too low Refer to the fault and remedies section Refrigerant compressor discharge temperature...

Page 22: ...ttons SET 8 and DOWN 10 to enter the menu 3 Message SE appears on display 4 Push and release the UP button 9 5 Message rS appears on display 6 Push and release the SET button 8 7 Message n appears on...

Page 23: ...e blinks during 3 seconds 9 Then rS is fixed and C blinks on display for about 10 seconds The new service interval is now set Freeze protection function Once the digital controller detects a dewpoint...

Page 24: ...ant compressor temperature follow steps 1 to 5 1 PDP is showing standard view 2 Push and hold buttons SET 8 and DOWN 10 to enter the menu 3 Push and release the UP button 9 until message S3 appears on...

Page 25: ...ply indicated on the dryer nameplate 18 2 BELT CRANKCASE HEATER INSTRUCTION The dryer is equipped with a belt crankcase heater that prevents refrigerant and oil mixing refrigerant condensation in the...

Page 26: ...nutes in order to allow the pressure to balance BEFORE CARRYING OUT ANY MAINTENANCE JOBS IT IS MANDATORY TO STOP THE MACHINE DISCONNECT IT FROM THE POWER SOURCE AND ISOLATE IT FROM THE COMPRESSED AIR...

Page 27: ...ew point that is different from the standard rated performance is typically caused by conditions other that the hot gas bypass valve Ref 1 Closing cap Ref 2 Adiusting screw WORKING PRESSURES AND TEMPE...

Search results

Summary of Contents for DXR1600N

Reviews:

Related manuals for DXR1600N

Brands by name

Popular brands

NANO DXR1600N, Instruction And Maintenance Manual

Search results

Summary of Contents for DXR1600N

Reviews:

Related manuals for DXR1600N

Brands by name

Popular brands