grandimpianti EB10 User guide

grandimpianti ® Industrial Laundry Equipment
211/C
32037

USE AND MAINTENANCE
DRYER EB10 – EB15
G400 DRY ELECTRONIC CONTROL

2
1. PREMISE AND WARRANTY
1.1 PREMISE

           





1.2 PRESCRIPTIONS AND RECOMMENDATIONS
This appliance cannot be used by persons (including children)
with reduced physical, sensorial, mental capacies or with
lile experience or knowledge unless they have been
examined or trained regarding the use of the appliance by
suitably trained sta that is responsible for his/their safety.
This manual must be considered an integral part of the
appliance and must be kept with the same, accompanying it
if ownership changes.
        








         

Pay parcular aenon to all hot appliance parts, such as
connecon pipes and supply uid discharge pipes usually
posioned in the rear, door glass and, where present, mist
evacuaon ues.

         
      









       

      
      



         


DO NOT use the appliance if you are not trained to •
do so.
ANY OTHER USE THAT IS NOT EXPRESSLY INDICATED MUST
BE CONSIDERED DANGEROUS.
THE MANUFACTURER CANNOT BE CONSIDERED LIABLE FOR
ANY DAMAGE DERIVING FROM IMPROPER, INCORRECT
AND UNREASONABLE USE OR ANY USE NOT STATED IN
THIS MANUAL.
1.2.1 SPECIFICATIONS FOR MODELS WITH GAS HEATING
1.2.1.1 GENERAL RECOMMENDATIONS
     







       
        

         

1.2.1.2 INSTALLATION
         
        











 

 
USE AND MAINTENANCE

3

 






   

1.3 WARRANTY
 


         
      

 

- The warranty is subject to return of the pieces damaged
in FREE PORT and the simultaneous communicaon of
the data regarding the model, the serial number and the
fault of the machine on which the detail was mounted.
- The warranty is not applied to appliances that have
been damaged due to negligence, incorrect connecon,
unsuitable installaon, failure to comply with
mounng and user instrucons and however altered
by unauthorised sta. It is also not applied if the serial
number has not been altered, deleted or removed or is
not known.
 
  
  
        

1.4 INTRODUCTION
         
         
        
      





Any person using this appliance must read this user
manual.
         


       


       


2. MAIN ELECTRICAL CONNECTION



         

         

Make sure that the power supply voltage corresponds to
the appliance plate data. Also consider that the maximum
variaons accepted for the power supply voltage are ±
10%.
IMPORTANT:
THE MACHINE MUST BE CONNECTED TO EARTH.





        





     
       

The appliance must be connected to an ecient earth
plant.


        
       
         

        



        

4
         

ATTENTION!
These appliances are supplied with electronic control•
devices such as inverter boards: to be CE type-
approved, these devices must have an-interference
lters that comply with the standard regarding the
emission of EMC parasic currents. These lters loose
a small current in the order of 10 ÷ 15mA. through the
earth wire in order to funcon correctly.
It is therefore indispensable that just one dierenal •
switch, protecng the plant, corresponds to each
machine. Do not connect several appliances, also with
dierent capacies or brands, downstream from one
dierenal switch.
Therefore check the correct earthing of the appliance.•
THE WARRANTY DOES NOT COVER DAMAGE DERIVING
FROM INCORRECT INSTALLATION.
3. DRYER ELECTRIC CONNECTION
3.1 PREMISE





3.2 MAKING THE ELECTRIC CONNECTION




         


       
Funconing

E3 lter hatch open


        

 


 


 

ATTENTION!
IFTHEEXTRACTORFAN ISCONNECTEDWITHTHEPHASES•
INCORRECT, REVERSE CYCLIC DIRECTION, EXTRACTION
WILL BE INSUFFICIENT FOR MACHINE FUNCTIONING.
INFORM THE CUSTOMER, THEUSER OR THE TECHNICAL•
MANAGEROFTHELAUNDRYPLANTOFTHEIMPORTANCE
OF THE CORRECT CYCLIC DIRECTION OF THE PHASES SO
AS TO PREVENT THEM BEING INVERTED ACCIDENTALLY.
THE MANUFACTURE IS NOT LIABLE FOR ANY BREAKAGE
CAUSED BY INCORRECT INSTALLATION.
THE WARRANTY DOES NOT COVER DAMAGE DERIVING
FROM INCORRECT INSTALLATION.
4. INDICATIONS RELATIVE TO TRANSPORT,
UNPACKAGING AND STORAGE OF THE
MACHINE
4.1 MACHINE TRANSPORT
        

       
         
          
   



         


4.2 STORAGE
         
          
     
      




4.3 UNPACKAGING

        
       


      


       


     

        




Before connecng
the appliance make sure that the plate data correspond
to the features of the electricity network, which must
be connected to the machine itself. The appliance must
only be used for that for which it has been expressly
designed.


     


Before connecng the appliance make sure that the plate
data correspond to the features of the electricity network,
which must be connected to the machine itself. The
appliance must only be used for that for which it has been
expressly designed.
5. INDICATIONS FOR COMMISSIONING THE
APPLIANCE
5.1 PRESCRIPTIONS FOR POSITIONING THE APPLIANCE


         





      
        

5.1.1 ENVIRONMENTAL CONDITIONS ALLOWED FOR
CORRECT USE OF THE MACHINE


 CLOSED
        
         
     

   10°C   
     

 40°C
 75% U.R.
 100 LUX
        


   

5.2 CONNECTION OF THE VAPOURS EVACUATION PIPE FOR
MODELS WITH ELECTRIC AND STEAM HEATING.


  must        

 
 
 
 
 
ATTENTION!
• Do not use ues already used as discharges coming
from gas, carbon, wood, diesel burners or other
sources of energy. The mist discharge must be
separated from any other type of appliance.
         
          




        
         
 
       

5.2.1 FRESH AIR
         
        


  2
  2


ATTENTION!
• Curtains or protecon grids can reduce the change
of air by 35/40%. It must therefore be veried that the
opening is such to compensate for any obstrucons.
• The presence of other appliances that take in air
and expel it to the outside ( irons, gas water heaters,
dry cleaning machines, etc.) in the room where the
dryer is installed leads to the increase of the surface
desned for air change.



6
  3
  3
ATTENTION!
• It is prohibited to install machines with gas heang
in rooms where appliances are installed that use
perchloroethylene or similar products (dry cleaning).
This is valid for any type of gas.
5.3 STEAM SUPPLY CONNECTION (ONLY FOR MACHINES
WITH THIS TYPE OF HEATING)
         
        
        
         





        
     
      
      
  

         
       




ATTENTION!
• A ne mesh lter must be installed upstream from
the electrovalve to prevent impuries present in the
line damage the electrovalve membrane. A shut-o
gate valve must also be installed that is indispensable
for performing repairs, maintenance or emergencies.
• It is always advisable to mount a non-return valve
downstream from the trap in a way to prevent
condensate returning into the same. A shut-o gate
valve is indispensable to perform maintenance,
repairs or emergencies and is a passage indicator that
conrms the correct funconing of the steam plant.
       





5.3.1.1 THERMOSTATIC TRAP WITH LIQUID DILATION

        


        

5.3.1.2 BIMETAL THERMOSTATIC TRAP



5.3.1.3 TRAP WITH FLOAT
       
          
        
       



5.3.1.4 INVERTED BUCKET STEAM TRAP
        
      
     

       

5.3.1.5 THERMODYNAMIC TRAP

       
       





ATTENTION!
• It is recommended to use components that are
suitable for the pressure and temperature of the
steam and condensate.

7
5.4 GAS CONNECTION: INSTALLATION OF THE APPLIANCE
WITH GAS HEATING
5.4.1 TYPE OF APPLIANCE
ATTENTION!
• For any installaon or maintenance intervenons
of gas appliances, contact enabled installers; “do-it
yourself” is prohibited.
• All gas appliances must be installed in compliance
with local and naonal laws in force.
• Before installaon check that the distribuon
condions, nature and pressure of the gas and the
layout of the appliance are compable.

         
         
        

         
         
           
       
         


5.4.2 FLUE EVACUATION
           



350°C




UNI CIG 7129
UNI CIG 7131
only
          

ATTENTION!
• A bend of 90° corresponds to about on metre of linear
ue.
• The 10kg load model means 10kg of laundry including
50%, and not over, of relave humidity; the same rule
is valid for the 15kg model i.e. 15 kg including 50%
humidity.
A heavier load can compromise the air circuit and is
NOT allowed.
• The lter in the discharge channel is an integral part of
the appliance. This MUST NOT be allowed to funcon
without the above-menoned lter.
• The air-fumes circuit control, necessary to check the
correct draught for discharging the combuson gases,
is a very important safety operaon. This control
must be performed by the installaon technician
aer every intervenon, even paral, carried out on
the plant or the appliance.
• Any appliance where a burner funcons, absorbs the
air necessary for combuson and emits fumes: it is
therefore necessary that, if combuson takes place in
a closed room, the air is withdrawn from the outside
by a correct compulsory venlaon opening.


 


       


         
        



       

5.4.3 SPECIFIC CHECKS FOR MACHINES WITH GAS
HEATING



        

        


        

      




      



5.4.4 FLAME QUALITY
           


Periodic control by qualied sta.
ATTENTION!
The general checks to be made on the appliance remain
valid in all cases.
However, if one of the following cases occurs, call the aer-
sales assistance immediately.
1) When soot, dirt or stains are idened in the appliance
or in the immediate vicinity, due for example to
possible burning.
2) If the ame is not blue and taught.
3) When strange noises are heard on ignion.
4) If the gate valve on the supply line does not funcon
correctly, e.g. if the machine supply does not close
hermecally.
5) If there is the repeated intervenon of safety devices
such as alarms E4, E5, E9 or the TSR manual rearm
thermostat.
5.4.5 WHAT TO DO IF YOU SMELL GAS
       
          
        

           


           


         

         





In all cases, call the aer-sales service immediately. The gas
leak will be eliminated and the ghtness of the new supply
network will be inspected.
5.4.6 INSTRUCTIONS FOR MODIFYING THE CALIBRATION
OF THE DRYER FOR OTHER TYPES OF GAS.

           


Appliance
Model
Gas
Type
Supply pressure
mbar (p.4 e p.2)
Nozzle
diameter
mm
Burner pressure
mbar
(p.1 e p.5)
Nominal
power in
kw
1
B
 20
3.8 7.5 16
2EBG 10  30
2.0 28.5 16
3EBG 10  37
2.0 36.5 16
4
EBG 15
 20
3.8 7.5 16

EBG 15
 30
2.0 28.5 16
6
EBG 15
 37
2.0 36.5 16

          







5.4.7 ADJUSTMENT AND ADAPTATION OF THE VALVE
5.4.7.1 Gas pressure adjustment to the valve.
Premise: this operaon must only be performed by a
qualied technician.
         

         

         


         

 


 
         

       
         


 

        


         
  



 




        
          

       
       
        



5.4.7.2 Adaptaon of the valve and the desnaon
country.

    

           



 
 

        




5.4.7.3 Descripon of the valve:
 

 THAT MUST BE TIGHTENED
AGAIN OR RE-MOUNTED ONCE THE VALVE HAS BEEN
CALIBRATED
       
 
 THAT MUST BE TIGHTENED
AGAIN OR RE-MOUNTED ONCE THE MEASUREMENT HAS
BEEN MADE
       

 
 

ATTENTION!
The gas dryers cannot be installed in the same room as
appliances used for dry cleaning, because the combuson
gases can react with the products used for this type of
washing, giving place to mixtures that are toxic to man and
corrosive to materials.
THE WARRANTY DOES NOT COVER DAMAGE DERIVING
FROM INCORRECT INSTALLATION.
D

10
6. INDICATIONS RELATIVE TO THE MACHINE
6.1 DESCRIPTION OF THE MACHINE






     



       

         





6.2 DESCRIPTION OF THE PUSH BUTTON CONTROL PANEL

SEL:
ECO:


        

 
 

         

Key tool         

START / STOP

6.3 COMPLETE RANGE OF THE APPLICATIONS





6.4 INFORMATION REGARDING THE ELECTRIC PLANT

        
          
