Diamond GVV-1 Service Manual Download Page 4

C. REFRIGERATING UNIT EXTRACTION 

(OPERATIONS ON POINTS A - B TO BE ACCOMPLISHED FIRST)

C1.  Move all the alluminium rods 

towards left or unscrew them 

(depends on the model)

C2.  Unscrew all the bolts and 

remove central alluminium 

pannel right side

C3.  After removing all the 

plastic clips extract all the 

alluminium rods from the right 

compartment of the unit display

C4.  Unscrew the screws holding 

the alluminium tray for the 

condensation drip.

C5.  Extract the alluminium tray

C6.  Unscrew the screws holding it 

and extract the cooling unit

D. POWER SUPPLY REPLACEMENT 

 (OPERATION A TO B ACCOMPLISHED FIRST)

D1. Extract the defective power 

supply (secured on the tank’s 

inner lining)

D2. Disconnect the power supply 

from the wiring

D3. Connect the new power supply 

as above

E. LEDS REPLACEMENT 

 (OPERATION ON POINT A TO BE ACCOMPLISHED FIRST)

RGB LED LIGHTS

E1.  Loosen terminal screws to 

connect the LEDS from the 

controller

E2.  Extract the broken LED strips 

from the guide, using a 

screwdriver

E3.  Insert the new LED strips in the 

aluminium profiles and extract 

the 4 cables from the holes in 

the basin

E4.  Connect the new LEDS to the 

receptor cable as they were 

before matching the colors

ENGLISH

BROWN

 

  PHASE  ( L )

BLUE

 

  NEUTRAL  ( N )

YELLOW-GREEN 

 

BLACK

 

  12 V -    ( - V  )

RED

 

  12 V +    ( + V )

Summary of Contents for GVV-1

Page 1: ...Mod GVV 1 Production code TMV10S 02 2017 ...

Page 2: ...MANUALE DI MANUTENZIONE SERVICE MANUAL MANUEL D ENTRETIEN WARTUNGSHANDBUCH MANUAL DE MANTENIMIENTO PARETE VINO ...

Page 3: ...e controller The inner fans are broken Replace inner fans I Mist appears on the doors The ambient humidity is very high Excise cause or switch on the anti fog device optional The inside temperature is too low Turn up the unit display temperature Doors don t close properly The unit display isn t on an even surface Level the unit display on a straight surface adjusting the pins None of the led light...

Page 4: ...ooling unit D POWER SUPPLY REPLACEMENT OPERATION A TO B ACCOMPLISHED FIRST D1 Extract the defective power supply secured on the tank s inner lining D2 Disconnect the power supply from the wiring D3 Connect the new power supply as above E LEDS REPLACEMENT OPERATION ON POINT A TO BE ACCOMPLISHED FIRST RGB LED LIGHTS E1 Loosen terminal screws to connect the LEDS from the controller E2 Extract the bro...

Page 5: ... at a time WHITE LEDS E5 Disconnect the broken LED strips from the power supply E6 Extract the broken LED strips from the guide operating with a screwdriver E7 Insert the new LED strips in the aluminium profiles and extract the 4 cables from the holes in the basin E8 Reconnect to the power supply matching the polarity F1 Unscrew the screws holding the receptor to the tank F2 Disconnect the power s...

Page 6: ...m retrieve the refrigerating gas following the legislation in force Proceed to the compressor condensator replacement carefully replacing the dehydrating filter Once the refrigerating circuit in reconnected test the tightness of the cooling system Empty the circuit using a vacuum pump at this stage reload the cooling system using the same type of refrigerating gas and the same amount recommended o...

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