SERVICE MANUAL
ADVANCE OVENS
04/02/2020 61
Cold Water 15 ºC / 59 ºF
Hot Water
For the correct hydraulic installation of the machine, you must:
• Connect the appliance to a water supply which complies with the requirements specified above. All the
machines have a ¾
” screw-on water hose connection. Old or used hoses must NOT be used.
• Install a shut-off valve on the water supply close to the machine in an accessible position.
• Check that the mains pressure is within the range indicated above.
• Check that there are no leaks
STANDARD FILTER SYSTEMS
A) Fine filter
If the water contains impurities such as sand, iron particles or floating substances, we recommend the use of a fine
filter at the water input.
B) Activated carbon filter
If the water has a high chlorine content over 0.2 mg/l (this information can be obtained from the relevant water
board), an activated carbon filter should be installed.
C) Installation of osmosis recirculation
When the chloride concentration is above 150 mg/l (this information can be obtained from the relevant water
board), an osmosis recirculation installation should be mounted. In this case, please remember that the minimum
conductivity value is 400 µS.
D) Water descaling
For water with a high level of lime scale (without chloride load) the water should be treated. Systems: H+.
Interchange of ions or Kleensteam. We strongly advise against the use of sodium/ion exchangers (normally used in
dish washers) due to the formation of sodium sediment and the delay in boiling with common salt.
When selecting filter systems (A, B, C, D), we recommend you contact a specialist water treatment company (for
example: BRITA).
14.2.1. HYDRAULIC CONNECTION (only UK: IRN R160)
To be carried out by the installer: a certified double check valve, or other device suitable for preventing the return of
the water, of at least
“fluid category 3”, must be fitted on each of the drinking water connections to the appliance.
Never use detergents which represent a risk higher than the category 3 fluids.
Mount a mains tap on each appliance.
Rinse the water pipe before connecting it to the appliance.
14.3. WASTE WATER CONNECTION
The machine drainage hose must be connected to the drain so that water draining from the machine flows freely
under gravity; therefore, the drain must be lower than the drainage hose of the appliance with a slope of at least
≈ 5
÷ 3%.
The machine drainage hose must be connected to a sump with a drain trap to prevent the return of bad odours.
Check that the drainage system operates correctly and is not blocked.
Incorrect installation of the appliance may result in the incorrect operation.
The installation should be in such a way as to ensure that the installed drainage outlet is below the oven outlet with
a suitable slope to ensure drainage (
≈ 5 ÷ 3%).
Ensure the measurements for the drainage are correct:
The average temperature of the waste water from the machine is 55 ºC.
To Next Page
Loading...
