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ENGLISH

 

 

4 - Edition 10/2014 Cod. 2200780113  01 - 

8.0 POSITION OF PLATES  

8.1 POSITION OF THE DANGER PLATES (Fig. 4) 

 

The plates fitted on the compressor unit are part of the machine; they have been applied for safety purposes and must not be removed or 

spoiled for any reason. 
Ref.1 -  Spare plate Code 1079 9926 55

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

8.2 POSITION OF THE DATA PLATES (Fig. 4)   

 

Ref. 2) “IN” 

Ref. 4) Identification plate 

Ref. 3) “OUT” 

 

 

9.0 DRYERS ROOM 

9.1 FLOOR  

 

The floor must be even and of industrial type; the total weight of the machine is shown in  Fig. 5 
Remember the total weight of the machine when positioning it. 

 

9.2 VENTILATION 

The choice of an appropriate room will prolong the life of your dryer; the room must be spacious, dry, well ventilated and free from dust. 
The operating conditions to be complied with are the following:

 

 

Min. room temperature: + 34 °F  (+ 2 °F)  compulsory 

Min. temperature of incoming air: + 34 °F   (+ 1 °C) 

Max. room temperature: + 115 °F  (+ 46 °C)  compulsory 

Max. working pressure: 232 psi  (16 bar) 

Max. temperature of incoming air: + 131 °F  (+ 55 °C) 

 

 

10.0 TRANSPORT AND HANDLING 

The machine must be transported as shown in the following fig. 5. 

11.0 UNPACKING  

 

 

CUTTING THE METAL STRAPPING IS A DANGEROUS OPERATION,  DO NOT ABANDON THE CUT PIECES IN THE ENVIRONMENT. 

 

After removing the packing, ensure that the machine is unbroken and that there are no visibly damaged parts. 
If you are in doubt, do not use the machine but apply to the manufacturer technical assistance service or to your dealer.  
The packing material (plastic bags, polystyrene foam, nails, screws, wood, metal strapping, etc.) must not be left within the reach of children 
or  abandoned  in  the  environment,  as  they  are  a  potential  source  of  danger  and  pollution.Dispose  of  these  materials  in  the  approved 
collection centres.

 

12.0 INSTALLATION 

12.1 POSITIONING  

After unpacking the equipment and preparing the dryers  room, put the machine into position, checking the following items: 

 ensure that there is sufficient space around the machine to allow maintenance (see Fig. 6).

 

 
ENSURE THAT THE OPERATOR CAN SEE THE WHOLE MACHINE FROM THE CONTROL PANEL AND CHECK THE PRESENCE OF ANY 
UNAUTHORIZED PERSONS IN THE VICINITY OF THE MACHINE. 

 

12.2 ELECTRICAL CONNECTION 

 Check that the supply voltage is the same as the value indicated on the machine data plate. 

 Check the condition of the line leads and ensure that there is an efficient earth lead. 

 

Ensure that there is an automatic cut-out device upstream for the machine against overcurrents, with a differential device ( Ref. 

1 Fig. 6 ), wiring diagram.

 

FIG. 5 

MODD. 

GROSS WEIGHT 

lb. (Kg.)

 

QPNC 10 

57,3  (26) 

QPNC 15 

59,5  (27) 

QPNC 25 

70,5  (32) 

QPNC 35 

75,0  (34) 

QPNC 50 

75,0  (34) 

 

 

 

1079 9926 55 

 

FIG. 4 

Summary of Contents for QPNC 10

Page 1: ...PY OF THE WIRING DIAGRAM INSIDE THE ELECTRIC PANEL ADDRESSES OF ASSISTANCE CENTRES In the event of breakdown or malfunction of the dryer switch it off and do not tamper with it If repairs are needed a...

Page 2: ...mans or used on direct contact with foodstuffs These uses are allowed if the compressed air produced is filtered by means of a suitable filtering system Consult the manufacturer for these special uses...

Page 3: ...The removal of or tampering with the safety devices constitutes a violation of the European Standards on safety ALL WORK ON THE ELECTRIC PLANT HOWEVER SLIGHT MUST BE CARRIED OUT BY PROFESSIONALLY SKI...

Page 4: ...ter removing the packing ensure that the machine is unbroken and that there are no visibly damaged parts If you are in doubt do not use the machine but apply to the manufacturer technical assistance s...

Page 5: ...LURE TO COMPLY WITH THESE NDICATIONS CANNOT BE ATTRIBUTED TO THE MANUFACTURER AND MAY CAUSE INVALIDITY OF THE GUARANTEE CONDITIONS 12 4 STARTING UP See part B of this manual Chpter 18 0 13 0 DIMENSION...

Page 6: ...15 F 46 C Inlet air temperature 100 F 38 C Min ambient temperature 34 F 1 C Working pressure 102 psi 7 bar Max inlet air temperature 131 F 55 C Dew point in pressure 39 F 4 C Max working pressure 232...

Page 7: ...Monthly Condenser Clean the condenser fins to remove eventual dust 15 2 CLEANING OF THE AUTOMATIC CONDENSWATER DISCARGER FILTER Fig 10 Clean the filter of the steam trap Proceed as follows Close the c...

Page 8: ...s are frozen inside The bypass valve of the hot gas is broken or out of calibration The room temperature is too low and the evaporators piping are obstructed with ice 2 Presence of condensate in the p...

Page 9: ...probe failed replace probe Warning icon NOT fashing label H2 flashing High PDP call for service refrigerant leak flow rate inlet temperature exeeding the limit Warning icon NOT fashing label L2 flash...

Page 10: ...H 10 Edition 10 2014 Cod 2200780113 01 SE ALARM After 2000Hrs the controller will issue a SE warning This is the maintenance due warning How to reset the maintenance warning follow steps 1 to 6 1 2 3...

Page 11: ...fore starting it again wait at least 5 minutes in order to allow the pressure balancing BEFORE CARRYING OUT ANY MAINTENANCE JOBS IT IS OBLIGATORY TO STOP THE MACHINE AND DISCONNECT IT FROM THE POWER M...

Page 12: ...ENGLISH 12 Edition 10 2014 Cod 2200780113 01...

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