Maintaining The Appliance - Tensai Gastronorm Manual De Instrucciones

Before doing any maintenance work, disconnect the
appliance from the electricity (by pulling out the plug or
turning off the general switch in the main cabinet).
WARNING: do not damage the refrigeration circuit.
Defrost
The ventilated evaporator has an automatic defrosting function:
cyclically the ice formed is thawed and the resulting water
channelled to an external reservoir where it is automatically
evaporated. Electronic controller will manage time between
defrosts, if needed a manual defrost can be performed pressing
the adequate controller command (see controller data sheet).
If your appliance is fitted with a static evaporator, defrost is a
manual function that should be performed on a regular basis to
avoid frost build up and efficiency loss. To defrost, disconnect the
appliance from power supply and leave the door open until all the
frost has melted. Clean and allow to dry.
Make sure not to use pointed metal objects as this could result in
piercing the refrigeration circuits, causing irreparable damage to
the appliance. To speed up defrosting, one or more pots of warm
water can be placed inside the appliance.
Changing the lamp bulb (Fig.1 - if available)
Remember to disconnect the appliance from the electricity!
1- Open the canopy removing blocking screws.
2- Remove screw and bulb cover.
3- Replace old bulb with a new one no higher than 15W.
The appliance doesn't work
Check if:
- There is power in the socket, if necessary test it with another
appliance. Green tension indicator (if provided) should be on.
- The main power switch of the appliance (if provided) is on.
- The controller is in "off" status (see controller data sheet).
The appliance does not cool well
Check if:
- The doors do not close properly or the seals are damaged.
- The doors are opened too frequently.
- Controller set point is correctly programmed.
- The product has been over-filled.
- The atmospheric temperature of the area surrounding the
appliance is according to product climate class.
The Motor Runs Constantly
Check if:
- Controller set point is correctly programmed.
- The doors do not close properly or the seals are damaged.
- The atmospheric temperature of the area surrounding the
appliance is according to product climate class.
6

Maintaining the Appliance

Cleaning and Maintenance
The inside of the appliance should be cleaned on a periodic basis.
After the inside has been cleaned, rinse well with clean water and
dry carefully.
Once the appliance has been cleaned, turn on the appliance,
following the instructions in "Setting Up The Appliance".
Reversing the door (Fig.2 - if available)
When not in use
Should the unit not be used for a long period of time, disconnect
the plug from the mains and leave the door open to avoid the
formation of mould and unpleasant odours.
Troubleshooting
4- Close bulb cover and canopy blocking relative screws.
1- Remove door lower axis blocking screw.
2- Lift door in order to release it from bottom hinge.
3- Remove door from appliance.
4- Remove top and bottom axis packs and assemble them
in reverse position.
5- Disassemble lower hinge, assemble supplied opposite
hinge.
6- Turn door upside down, introduce top bushing into hinge
axis, lift door and, using supplied spanner, adjust spring
pack axis into lower hinge housing.
7- Block lower hinge axis with screw.
The Appliance Makes Too Much Noise
Check if:
- The appliance is levelled.
- The appliance has been installed between cabinets that
vibrate and make noise.
- It is the noise made by the refrigerant, which may occur even
when the compressor is off (this is not a defect).
Presence of water inside the appliance
Check if:
- The discharge drain is out of position or blocked.
If after the checks the appliance still does not operate or the
problem persists, call
communicating: type of malfunction, appliance model (Mod.)
and Serial Number (SN).
This information can be found on the data plate located inside
the appliance.
Never call on unauthorized technicians and always refuse
spare parts which are not originals.
the nearest Service Centre,