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ENGLISH 

 

Cod. 2200780113  01 -  Edition 10/2014 - 5 

 

 

ONLY PROFESSIONALLY SKILLED PERSONNEL MAY HAVE ACCESS TO  THE ELECTRIC PANEL. SWITCH OFF THE POWER BEFORE 
OPENING THE DOOR OF THE ELECTRIC PANEL. COMPLIANCE WITH THE REGULATIONS IN FORCE CONCERNING  ELECTRIC PLANTS 
IS FUNDAMENTAL FOR OPERATOR SAFETY AND FOR THE PROTECTION OF THE MACHINE. 

 

12.3 CONNECTION TO THE COMPRESSED AIR NETWORK  

Fit a manual interception valve between the machine and the compressed air network so that the dryer may be isolated during maintenance 
operations. Drainage of condensate Rif. 2 Fig. 7 (automatic) are led outside the machine with a flexible pipe that may be inspected. 
Drainage must comply with the local regulations in force.

 

 

ALL DAMAGE DUE TO THE FAILURE 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 DIMENSIONS AND TECHNICAL DATA 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

 

 

 
 

 

 
 

 
 

 

 
 

 

 
 

 
 

 

 
 

 

 

TYPE 

in  (mm)

 

in  (mm)

 

in  (mm)

 

QPNC 10 

13,78 (350) 

20,09 (510) 

19,05 (484) 

QPNC 15 

13,78 (350) 

20,09 (510) 

19,05 (484) 

QPNC 25 

13,78 (350) 

20,09 (510) 

19,05 (484) 

QPNC 35 

13,78 (350) 

20,09 (510) 

19,05 (484) 

QPNC 50 

13,78 (350) 

20,09 (510) 

19,05 (484) 

TYPE 

NPT 

NPT 

QPNC 10 

1/2-14  Male 

1/2-14  Male 

QPNC 15 

1/2-14  Male 

1/2-14  Male 

QPNC 25 

1/2-14  Male 

1/2-14  Male 

QPNC 35 

1/2-14  Male 

1/2-14  Male 

QPNC 50 

1/2-14  Male 

1/2-14  Male 

Refrigerant gas 

(1)

 

GWP 

100  (2)

 

R-134a 

1300 

(1)

 According to ISO 817 

 

(2)

 According to EN-378-1 

 

 

 

FIG. 6 

Minimum mt. 1,5 

 

FIG. 7 

ATTENTION:   

THE DIFFERENTIAL 
AUTOMATIC SWITCH AGAINST 

CURRENT OVERLOAD REF. 1 
IS NOT CURRENT SUPPLIED 
WITH THE MACHINE.

 

 

 

 

CONDENSATE 

DRAINING

 

 

 

H

 

W

 

L

 

 

ELECTRICAL CABLE

 

(B)

 

AIR OUTLET

 

 

(A)

 

AIR INLET

 

 

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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