Diamond 800 / 1200, VRDP-B1-R2 Manual

CONTENTS OF CARDBOARD PACKAGING

Device:
Cooling Display 4 faces

Accessories:
2 glass shelves
Technical documentation of the thermostat
The present note

CONFORMITY OF USE

Use the equipment exclusively for keeping food at temperatures included between 0°C and 10°C (except for meat). You get a refrigerating panoramic display which enables you to highlight your products (desserts, cakes, pies, cocktails, beverage, etc...).
Fresh products will be presented during working and service hours. Afterwards they will be stored in a conventional cool chamber.
To take shelter from light is very important for hygiene and it lasts the storage of foodstuff. The light generates a photochemical reaction on the food, which causes discoloration, loss of flavour and alimentary characteristics.
In order to soften this phenomenon, don't exhibit the machine at the sun.

WAY OF FUNCTIONING

The cooling display keeps food at a constant temperature of 2°C pre-adjusted in the factory.
Press on the switch (n°3 on picture), the machine is on. The preset electronic thermostat (n°2 on picture) flashes and displays the temperature. Press on the switch (n°1 on picture) to turn on light.

1. Switch Light
2. Electronic thermostat
3. Switch On/Off

FUNCTIONING/MANIPULATION

Installation/Assembly

• Place the equipment on a stable and horizontal surface.
• Position the accessories
• A distance of 10 cm from the partition or the wall is considered enough.
• Never place the device near a wall or near a partition made of combustible materials even if it is very well isolated.
• 
  The display cooling must not be exposed at the sun.

First starting

First cleaning
Clean the device before the first use. (See Cleaning)
Connection of the device

• Make sure that the voltage and frequency of the electrical system comply with the values indicated on the nameplate.
• Always check that the electric power supply cable or plug are free of damage.
• Make sure that every control knob is positioned on 0.
• Connect the electric power supply cable to a socket with a protection wire.
• The display is now connected.

NB: To connect the display to a socket without any protection wire, or to connect directly to the electrical system, ask for a qualified electrician to make the connection.

Use of device

Elements of command and display

Starting

• Press on the on/off switch (n°3 on picture) to start the unit. The electronic thermostat turns on.
• Wait for the unit to be at the right temperature (stop of the compressor).
• Press on the light switch (n°1 on picture) to start the light.

Temperature setting
The electronic thermostat is preset in factory. It can be adjusted if necessary. To modify the temperature, refer to the technical documentation of the thermostat.

Regulation of defrost
The defrost is an important operation for ventilated refrigerating displays like 800 and 1200.
A homogeneous temperature is ensured thanks to the air circulation through the evaporator. This evaporator has a negative temperature when the compressor is working. In this way, its blades "trap" the humidity as frost, and the air of the chamber dries. If there is too much frost, the air cannot circulate through the evaporator and the internal temperature rises.
In order to avoid this phenomenon, the defrost programmed in the factory stops the compressor 15min every 2 hours.
These values can be adjusted by your technician. It depends on the type of products presented in the refrigerating display, on the use and the environment.
Stopping the machine at night or on closing days is recommended for total defrost, § "REALIZING A TOTAL DEFROSTING".
Stopping the machine is mandatory once a week.

Stopping the appliance
Set each switch (n°1 and 3 on picture) on 0: the appliance is no longer functioning.
Disconnect the power supply cable.
Clean the appliance. (See "Cleaning")

Breakdown/repair

In case of breakdown or of damaged part, please call your after-sales service and confide any technical operation to a qualified person.
When you contact the after-sales service of your distributor or your store, provide him with the complete reference of your device (commercial name, type and serial number). This information appears on the visible descriptive plate behind the device.

CLEANING AND MAINTENANCE

• Disconnect the device
• Clean regularly the metallic parts after each use by using only use non-abrasive products, warm water and wash liquid: avoid the abrasive toweling. Rinse your device with a wet sponge and dry it with a soft cloth.
• Dry the device with a clean soft cloth.
• Never clean the device under a water jet, the infiltrations would risk to damage it in an irreparable way.
• Never immerse the cord or the plug in the water or quite other liquid to avoid any electric shock.
• Every week, the container for the evaporation of condensation particles must be cleaned with a wet sponge as well. To have an access, on the back of the display remove the rear tole by unscrewing the 2 visible screws.

In places with a high rate of humidity (>60%), it is obligatory to proceed to a total defrost every week.

TECHNICAL SPECIFICATIONS

REALIZING A TOTAL DEFROSTING

Stopping the machine is mandatory once a week.

• Disconnect the device.
• Empty the window.
• Stop the showcase.
• Open the door of the window.
• Leave it out of operation for 24 hours.
• Wipe off water marks.
• Empty the evaporation water tank: remove the back grille of the showcase by removing the 2 visible screws.

MAINTENANCE GUIDE

SAFETY INSTRUCTIONS

Please respect these instructions scrupulously to avoid any risk of fire, electric shock, scald or other wounds and damage. During the use of this appliance, fundamental circumspection of security must always be noticed, such as:

• Take into account the instructions to be systematically kept with the appliance.
• Install the appliance always in instructions respect. A 10 cm distance minimum with the partition or the wall is necessary.
• Protect the appliance from direct light of the sun, frost and humidity.
• Never leave the appliance within the reach of children or disabled persons without surveillance.
• The machine has to be used only by qualified person.
• Never move the appliance when it is working.
• Check that the appliance is definitely off before connecting it up or disconnecting it.
• Do not touch the hot surfaces of the appliance. The temperature of the hot surfaces can be very important when the appliance is working. Always use handles and control knobs.
• Do not use the appliance for other functions than determined use.
• Do not leave the electrical cord in contact of hot surfaces.
• The appliance should not be used close to combustible materials.
• During use, look after not to obstruct hearings of aeration of the appliance
• To avoid any electric shock, never plunge the cord or plug in water or quite other liquid.
• If the cord is harmed, it must be replaced by the producer, it's after sale service or persons of similar skills to avoid any risk.
• Entrust repairs only to a skilled person.
• Use only spare parts of origin.
• Before cleaning the appliance, do not forget to disconnect it.