GRIMM PM 60.60 Manuel D'instructions page 17

- turn the frame on its side and fix each wheel connector using the
screws provided,
- fix the wheels to the connector using the screws; the rotating wheels
with brakes go at the front and the fixed wheels go at the back,
- check that all the screws are tightly locked.
2.5 CONNECTIONS
2.5.1 VAPOUR EXHAUST CONNECTION
WARNING! Connection of the vapour exhaust must only be
carried out by specialised personnel.
The vapour exhaust pipe is located at the rear of the oven (item C -
fig.8). Insert the perforated ring (item B - fig.8) into the vapour exhaust
outlet and connect.
NOTE: It is recommended that you connect the vapour exhaust to
a flue or to the outside using a pipe with a minimum diameter of
100 mm (60.60) and 150 mm (72.72/65.105/105.105/105.65).
This pipe (item A - fig.8) must be inserted into the oven exhaust outlet
by means of the ring. Any extensions must also be connected so that
the upper pipes fit into the lower ones, as illustrated for the connection
described above.
If the external vapour exhaust pipe is very long, it is advisable to fit a
small plastic tube at the base of the pipe itself to drain off any
condensation (item D - fig.9). This operation must be carried out
before coupling the pipe to the outlet.
2.5.2 ELECTRICAL CONNECTION
WARNING! Electrical connection must only be carried out by
specialised personnel, in compliance with current local state
Electric Quality Assurance Corporation requirements.
Before starting the connection procedure, check that the earthing
system is provided in accordance with European EN standards.
Before starting the connection procedure, check that the main
power switch for the supply to which the machine is to be
connected has been turned to the "off" position.
The rating plate contains all the information necessary for proper
connection.
2.5.2.1 ELECTRICAL CONNECTION OF THE BAKING
CHAMBER
WARNING! Each of the cooking elements must be fitted with a
main four-pole switch with fuses or an automatic switch suitable
for the values shown on the plate, to allow the single appliances to
be disconnected from the mains, that provide full disconnection
under overvoltage category III conditions.
NOTE: The device selected should be in the immediate vicinity of
the oven and within easy access.
NOTE: The sheath of the power supply cable must prevent that the
conductors in basic insulation come in contact with the
surrounding metal parts. The ground conductor must be 50mm
longer than the power supply conductors. The supplied presscable
can clamp a cable with a diameter between 12 and 19mm.
The baking chamber is delivered with the required voltage indicated on
the rating plate (fig. 2).
WARNING! (60.60) For any voltage changes, always contact
qualified service engineers recommended by the Manufacturer.
Affix the decal provided (FIG. 25) to the nameplate (FIG. 2),
according to the required voltage.
To carry out electrical connection, remove the protective cover located
on the rear side of the baking chamber (fig.10).
The connection cable must be supplied by the installer.
When connecting to the power mains, it is necessary to fit a plug that
complies with the standards and regulations in force.
Insert a cable with an adequate cross-section (see TAB. 1) into the
cable raceway provided (item B – fig. 11) and connect it to the terminal
board as shown in figure 12 (72.72/65.105/105.105/105.65) and figure
26 (60.60).
These appliances must also be included in the unipotential system. The
terminal to be used for this purpose is located at the back of the
appliance. It is marked with the symbol TERMINAL FOR THE
UNIPOTENTIAL SYSTEM.
When connection has been completed, check that the supply voltage,
with the appliance running, does not differ from the rated value by
more than ±10%.
WARNING! The flexible wire for connection to the power supply
must have characteristics at least equal to the model with rubber
insulation H05RN-F and must have a rated section suited to the
maximum absorption (see technical data, TAB. 1).
2.5.2.2 ELECTRICAL CONNECTION OF THE LEAVENING
COMPARTMENT
WARNING! The compartment must be fitted with a main two-pole
switch with fuses or an automatic switch suitable for the values
shown on the plate, that provide full disconnection under
overvoltage category III conditions.
NOTE: The device selected should be in the immediate vicinity of
the appliance and within easy access.
NOTE: The sheath of the power supply cable must prevent that the
conductors in basic insulation come in contact with the
surrounding metal parts. The ground conductor must be 50mm
longer than the power supply conductors. The supplied presscable
can clamp a cable with a diameter between 10 and 14mm.
The leavening compartment is delivered with the a voltage of 230Vac.
1N 50/60 Hz, as indicated on the rating plate (fig. 2).
To carry out electrical connection, remove the protective cover located
on the left hand rear side of the compartment (fig.13).
The connection cable must be supplied by the installer.
When connecting to the power mains, it is necessary to fit a plug that
complies with the standards and regulations in force.
Insert the cable into the cable raceway provided (item B - fig.14) and
then connect it to the terminal board as illustrated in figure 15.
These appliances must also be included in the unipotential system. The
terminal to be used for this purpose is located at the back of the
appliance.
It is marked with
UNIPOTENTIAL SYSTEM.
When connection has been completed, check that the supply voltage,
with the appliance running, does not differ from the rated value by
more than ±10%.
WARNING! The flexible wire for connection to the power supply
must have characteristics at least equal to the model with rubber
insulation H05RN-F and must have a rated section suited to the
maximum absorption (see technical data, TAB. 2).
WARNING! It is essential that the appliance be properly earthed.
A special earth terminal has been provided for this purpose on the
connection terminal board (fig. 12-15 and fig.26). It is marked with the
earth symbol and the earth wire must be connected to it.
NOTE: The manufacturer declines any responsibility in the event
of failure to comply with the above safety precautions.
2.5.3 DRAINING OFF CONDENSATION
Connect a rubber tube to the connector provided (item D - fig.9).
3 OPERATION
3.1 PRELIMINARY CONTROL OPERATIONS
WARNING! Before commencing start-up and programming of the
oven, always check that:
- all electrical and earthing connections have been properly made.
- all vapour exhaust connection operations have been properly
made.
All control operations must be carried out by specialised
technicians holding a proper license.
WARNING!
- The oven must always be under surveillance when in operation.
- During operation the oven surfaces, and in particular the glass,
become hot, so that care must be taken not to touch them so as to
prevent scalding.
- When opening the door make sure you stand at a safe distance
from any hot steam that may come out of the baking chamber.
- Never allow unauthorised persons to approach the oven.
For more even results, we recommend avoiding the use of temperatures
above those recommended for the type of product being baked.
3.2 STARTING UP THE BAKING CHAMBER
The control panel is located on the front right hand side of the baking
chamber.
UK/3
the symbol TERMINAL FOR THE