Dangerous Areas - OEM MF 4 S Bedienungs- Und Wartungshandbuch - Ersatzteilkatalog

FORNI M F 4 S - M F 5 S - M F 8 S - M F 1 0 S - M F 1 1 S -
GB

5 ) DANGEROUS AREAS

The dangerous areas of the machine are where accidents
can occur, in the event the under mentioned instructions are
not followed.
- An access to the machine container is forbidden and very
dangerous, when it is moving.
- It is forbidden and very dangerous to repair the system,
the mechanical elements and the electric parts, when
the machine is running.
Wiring system: see enclosures.
- A machine utilization without the operator 's control is forbid-
den.
- To near or touch the moving container with parts of the body
or any other object is forbidden and very dangerous.
- It is dangerous to operate the wall switch to disconnect or
connect the machine, in case of wet hands.
6 ) INST ALLAT ION PROCEDURES FOR SKILLED T ECHNICIANS
6 . 1 ) Unpa c k i ng a nd i ns t a l l a t i on
Remove the equipment from the packaging and put it on a
surface having dimensions suitable for the shape and the
weight to be borne. While removing the packaging, take care
in order to avoid possible impacts, which could damage the
equipment. Clean the equipment and use a brush made of
natural fibre or brass to clean the inner part of the oven, i.e.
the refractory surface.
WA RNI NG:
The packaging elements (plastic bags, cardboard, nails etc.)
shall be kept away from the reach of the children, since they
are possible danger sources.
6 . 2 ) I ns t a l l a t i on
The equipment has been developed to be utilized with no
need of particular preparations, in a working environment
suited to food preparations.
The equipment shall be installed on a perfectly horizontal
surface, also suitable to bear the weight concerned. The
equipment (oven) shall not be installed close to inflammable
walls, such as furniture, partition walls or matchboarding
coatings and so on.
A safety distance of at least 20 cms from lateral sides and
from the oven back shall be kept. Also the floor the oven is
installed on, shall not be of inflammable material.
In no cases it is allowed to put inflammable objects close to
the oven. Safety fireproof conditions shall always be assu -
red.
6 . 3 ) La w pr ov i s i ons ,
a nd r ul e s .
Concerning the installation, following specifications shall be
considered:
- accident prevention rules.
7 ) M a i nt e na nc e
Before starting any cleaning or maintenance procedure, dis -
connect the oven power supply.
7 . 1 ) Re f r a c t or y s ur f a c e c l e a ni ng
The refractory surface of the oven can be cleaned using a
brush made of natural fibres or brass, without utilizing deter -
gents (water, normal cleansing agents etc.). At the end of
each working day let the oven reach its maximum temperatu-
re keeping it for 30 minutes. The day after brush the surface,
which become cold.
14
t e c hni c a l r e gul a t i ons
Do not aim high-pressure jets of water at the
machine
DA NGER
Power on.
For t he us e r onl y
I t i s f or bi dde n a nd v e r y da nge r ous t ha t
t he us e r a c t s a s a s k i l l e d t e c hni c i a n/
T he di s a s s e m bl y of pr ot e c t i ons a nd t he
a c c e s s t o i nne r pa r t s a s w e l l a s a l l
i nt e r na l m a i nt e na nc e pr oc e dur e s , r e pa i r ,
i ns t a l l a t i on, t r a ns por t a nd unpa c k i ng
6 . 4 ) El e c t r i c c onne c t i on
Due to packaging reasons, the electric cable is rolled up inside the
electric box. Unscrew the four screws, which fix the lateral board,
remove whole electric cable, fix it using a cable pressing device,
mount the lateral board again.
The installation is only possible if between the power supply net -
work and the machine there is an omnipolar wall cut-out switch
according to current rules, having a minimum contact opening of 3
mm per pole.
The installer shall prepare a connection line with a minimum sec -
tion of...... (see technical features).
Check the effectiveness of the electric protecting connection (ear -
thing).
6 . 5 ) Equi pot e nt i a l s y s t e m
According to current rules, the machine shall be
inserted in a potential compensation system . The
concerned connection screw is at the rear wall, it is
marked by the symbol.
The effectiveness shall be checked as indicated in
the rules currently being in force.
6 . 6 ) M a i nt e na nc e by a s k i l l e d t e c hni c i a n
Be f or e s t a r t i ng a ny
ope r a t i on, c ut of f t he pow e r t o t he ov e n.
At least once a year, carefully remove the refractory plan, paying
attention not to let it fall or violently lay it.
Then, by means of a vacuum cleaner, remove any possible burnt
rests or dust accumulated under the refractory plan.
In MF 11 and MF 15 remove the external chimney, clean it inside
and clean also the part that goes from the oven to the flue.
Carefully remove the refractory surface at least once a year and
also take care while leaning it. Then, use a vacuum cleaner to
remove possible burnt residues or dust being under the refractory
surface.
7 . 2 ) Cl e a ni ng of t he ov e n
The outer part of the oven shall daily be cleaned using lukewarm
soapy water, carefully rinse and dry. Do not clean using steel wool,
brushes or scrapers made of common steel, since iron particles
could settle and cause rust areas.
i ns t a l l e r .
c l e a ni ng or m a i nt e na nc e