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4. INSTALLATION INSTRUCTIONS
Installation and adjustment operations are to be carried out by qualified personnel according to the norms in force.
(See technical specification tables page 4).
WARNINGS:
- If the oven is installed against a wall, the wall needs to withstand temperatures of 80°C and must be incombustible.
- Inlets (water and electricity) and outlets (waste water, steam etc.) are signalled by dedicated tags.
- The top of the oven is not to be used to store goods!
4.1 PREPARING FOR INSTALLATION
Before proceeding to installation, remove the protective plastic film and eliminate any adhesive residues by means of a suitable
product for cleaning stainless steel.
4.1.1 LAWS, REGULATIONS AND TECHNICAL DIRECTIVES
The following regulations must be observed during installation:
- Current accident-prevention regulations.
- ”Electric system installation” standards.
- The regulations of the electricity board.
- The regulations of the water board.
- Local ”municipal” norms on the drainage of waste water.
- Health regulations.
- Italian law no.46 05/03/1990.
4.2 POSITIONING
Place the oven under a ventilation hood to make sure all vapours are extracted.
Install the oven horizontally and check the correct positioning by means of a level; rotate levelling feet to adjust.
The oven may be installed on its own or in a group of several elements; but make sure it is not placed next to combustible
objects.
- Never obstruct the air vents and heat dissipation openings of the oven.
- The electric cable must never be subject to traction.
- Provide clearance of 1/2 metre on the right for maintenance.
4.3 COLD WATER CONNECTION
(SOFTENED)
Water pressure: min. 50 kPa max. 400 kPa (0.5 < PH
2
O < 4 bar).
The water inlets must be connected to the softened supply
network at a maximum temperature of 50°C by means of
shut-off valves, to be closed when the oven
is not being used or for maintenance work.
The water is used to condense the vapours in the
waste water outlet, to supply the humidifier and
to generate steam; between the shut-off valve and
the oven connection pipe, there must be a mechanical
filter so as to prevent any ferrous waste getting
inside that could over time cause oxidation of the
oven.
If the hardness of the water is greater than 5-7°Fr, it is
necessary to install a softener with automatic
regeneration, to be positioned after the mechanical filter.
As regards the flow rate per hour of the softener, refer to the Table on page 4.
REAR WATER
CONNECTION
