Electrical Connection - Ndustrio T Serie Manuel D'instructions

in the back using the 2 supplied brackets of each one (Fig. 5c item F)
to be mounted using the corresponding holes.
- Fix the composition to the ground using the 2 supplied brackets
(Fig. 5c item E) to be mounted at the bottom rear of the support and
engage the hole of each bracket with appropriate anchors (not
supplied) to secure the unit to the floor or the wall; these anchors
must be dismantled for cleaning/extraordinary maintenance.
Any support not provided by the manufacturer must be such as to
guarantee in any case the proper stability of the unit and must be
connected using the 2 brackets supplied (fig. 5c item F) and ground
support.
IMPORTANT! If the device is dropped from the ground
anchors, pay close attention to its stability especially when
handling. Device should not be left unattended and anchors
should be restored as soon as possible.
T64E placed on top of T75E or T97E or TT98E:
Assemble the crossbar on top at the bottom rear of the oven T64E
(Fig. 40 item A) with 4 screws provided on the device (fig. 40 item
B). Place on top as shown in fig.40; at the holes on the bracket (Fig.
40 part.C), drill holes of 3.5 mm in diameter and lock the bracket
with self-tapping screws (fig. 40 item D)
- Connect up any optional product rest on the right hand side or on
the left hand side (fig. 9 item D), after removing the flour collector
and replacing them on the support bar itself (fig.9 item F) and
relative knobs (fig.9 item G).
- Fit any optional swing doors on the infeed-outfeed as shown in fig.
34 if the belt direction of movement is from left to right, while if the
belt direction of movement is in the opposite direction the swing
doors must be fitted using a mirror image of the figure in question.
IMPORTANT! The lock (fig.10 item H) on the front door must
always be fitted and the keys must be removed and kept by staff
authorised to work the appliance, in order to avoid accidental
opening of the front door with a resulting severe risk of burning
and injury by internal parts.
Of the various people authorised and trained to use the
appliance, at least one must always be present when the
appliance is turned on, and must be aware of the location (near
the appliance) of a set of keys, in order to allow opening of the
door in an emergency. If there are a number of baking
chambers, mark the keys and respective locks clearly so that they
can be recognised with ease
2.4.1

ELECTRICAL CONNECTION

IMPORTANT! 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 oven is to be connected
has been turned to the "off" position.
The rating plate contains all the information necessary for
proper connection.
2.4.2 ELECTRICAL CONNECTION OF THE BAKING
CHAMBER
IMPORTANT! Each baking chamber 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.
NOTE: The device selected should be in the immediate vicinity of
the oven and within easy access.
The baking chamber is delivered with the required voltage indicated
on the rating plate (fig. 2).
When connecting to the power mains, it is necessary to fit a plug that
complies with the standards and regulations in force.
According to the voltage for which the oven has been made, which is
stated on the rating plate (fig.2), fit a plug as listed here below:
Voltage Plug T64/E
V400 3N 16A
3P+N+
V230 3 32A
3P+
V230 1N 64A
2P+
T75/E T97/E TT98/E
32 A 63 A 63A
63 A 63 A 125A
125 A - -
- Fitting the power plug (fig.12).
IMPORTANT! Make sure that the wires connected to the power
plug do not touch each other at any point.
NOTE only T75E T97E: Check that the direction of rotation is
the one indicated by the arrow on the back of the appliance
(fig.11).
IMPORTANT! Make sure that the belt turns in the direction
indicated in fig.27 (A=standard – B=on request), the hook-
shaped ends must never move in a direction that will tend to
hook up, because this would not only damage the belt, but would
also render them extremely dangerous and liable to hook onto
any loose clothing, limbs, rings, bracelets etc..Follow the
procedure indicated in point 5.9.3 to change the direction of
movement
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 (fig.11 item W). 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%.
IMPORTANT! When disconnecting from the power mains, after
switching off the appliance, wait at least 15 MINUTES before
unplugging it in order to allow the electronic circuits inlet
condensers to discharge. Never touch the plug contacts under
any circumstances.
2.4.3 ELECTRICAL
(OPTIONAL only available for T75E-T97E-TT98E)
Connection to the LAN network takes place using the connector
shown in fig.14 item Q.
3 OPERATION
3.1 PRELIMINARY CONTROL OPERATIONS
IMPORTANT! Before commencing start-up and programming
of the oven, always check that all electrical and earthing
connections have been properly made.
Before using the oven, clean it as described in point 4.2.
IMPORTANT! Before starting up the appliance each time,
please ensure the following:
- Particular attention must be paid to the warning signs on the
oven (fig.4a/b/c), which must be undamaged and easily legible. If
this is not the case, replace them. The guards, covers, fastening
devices and flour collector must all be fitted and working
properly.
- Any damaged or missing components must be replaced and
properly fitted before the appliance is used.
- No foreign bodies must be present on the belt.
- The working area must be properly illuminated if used during
the night or if visibility is poor.
NOTE: For the first switching-on of the oven position the two
side walls (Fig.
temperature at 250° and switch-on the oven for 2 hours ab.; after
that proceed to the use by the required setting.
With the oven cold, adjust the following as required:
- Height of the stop at the end of the belt (fig.9 item F) using the
knobs (fig.9 item G).
- Height of the two adjustable side walls (fig.10 item I) using the
knobs (fig.10 item L). (Any adjustments made to these settings when
the oven is hot must be made using suitable accident prevention
equipment, such as suitable insulated gloves etc., and only after
turning the oven off).
NOTE: The height of the two side walls must be as low as
possible, so as to reduce dispersion of hot air into the room and
save energy.
- T75E T97E only: Air flow section of top and bottom blowers (see
point 5.2.1 on how to dismantle them), by loosening the screws
(fig.13 item M) and changing the position of the setting as required,
lock the screws again (the manufacturer setting is fully open, and
UK/3
CONNECTION
10 item I) at the max. opening, set the
NETWORK