Diamond GVV-1 Service Manual Download Page 6

H. PROBE REPLACEMENT 

 (OPERATIONS ON POINT A ARE TO BE ACCOMPLISHED FIRST)

H1. After extracting the 

thermoregulator disconnect the 

probe from the terminal 

H2. Unscrew the protection carter 

of the probe ( unit display’s left 

compartment) and disconnect

H3. Fasten the probe and 

carter passing along the lead 

from the suitable hole on the 

bottom crossbeam

H4. Reconnect the probe to the 

thermoregulator

I. FAN REPLACEMENT

L. CONDENSATOR  FAN REPLACEMENT

  (OPERATIONS ON POINT A ARE TO BE ACCOMPLISHED FIRST)

I1.  Unscrew the fans carter and 

extract

I2.  Disconnect the electric cables 

and unscrew the carter fans

I3.  Reconnect the fans, tighten 

them and reassemble the carter

M.  CONDENSATOR REPLACEMENT / COMPRESSOR / COOLING COIL

 

(OPERATIONS ON POINT A - B ARE TO BE ACCOMPLISHED FIRST)

After extracting the unit display cooling system , 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 on the plate placed on the external 

metallic tank.

The following documents are available on the internet website 

www.exposrl.com

Document Type

Browser link

File Name

Exploded view

www.exposrl.com   >>   technical area  >>  Spare parts and exploded views

P#AR1#

P#R2#

Wiring diagram

www.exposrl.com   >>   technical area   >>   electric wiring

PV-CV (SE)

PC-S-G (SE)

Usernstruction Manual

www.exposrl.com   >>   technical area  >>  user instructions

PCV (MI)

L1.  Unscrew the specific screw 

placed on the fan protection 

grid

L2.  Extract the fan rotating it 

counterclockwise

L3.  Assemble the new fan, screw 

back and reconnect to the 

electrical wiring

ENGLISH

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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