Electrical Safety Instructions; Technical Characteristics; Installation - Bras MAESTRALE EXTRA 12.1 Operator's Manual

1 ELECTRICAL SAFETY INSTRUCTIONS

1
Before connecting the dispenser to the mains, check that
the voltage shown on the rating plate matches your electricity
supply. Connect the dispenser to a single-phase supply
through an earthed socket as required by current regulations. If
the dispenser is to be disconnected from the power supply
using a single pole switch, the gap between the contacts on this
switch must be sufficiently wide to guarantee full disconnection
under category III overload conditions.?
2
Do not use extension cables to connect the appliance.
3
To avoid any risks, if the power cable is damaged, it must
be replaced by the manufacturer, by an authorised technician
or by a similarly qualified person.
4
The dispenser is not suitable for outdoor use.
5
The dispenser must be installed in the upright position.
6
Before cleaning, always disconnect the dispenser by
removing the plug from the socket.
7
Always disconnect the dispenser before removing any of
the panels for cleaning or maintenance work.
8
Do not use a water jet to clean the dispenser.
9
This appliance must not be operated by children.
10
Do not let children play with the appliance.
11
This appliance must not be used by persons with reduced
physical, sensory or mental capabilities or with a lack of
experience and knowledge unless they have supervision or
have been trained regarding the safe use of the appliance and
understand the risks involved.
12
Only persons who know and have practical experience of
the appliance are permitted access to the inner components of
the dispenser, especially when dealing with issues regarding
safety and hygiene.
2 HYGIENIC SAFETY INSTRUCTIONS
1
This appliance is intended exclusively for domestic and
similar use.
2
For the appliance to operate correctly, room temperature
must be between +5° and +32°C.
3
Use the appliance to cool the indicated liquids only.
4
Do not introduce dangerous or toxic liquids to the appliance.

3 TECHNICAL CHARACTERISTICS

Transparent removable bowls
Capacity of each bowl, approx.
Dimensions:
width
depth
height 12 lt
20 lt
Net weight, approx. 12 lt
20 lt
Gross weight, approx. 12 lt
20 lt
Adjustable thermostats
Hermetic compressor
Air-cooled condenser
Overload protector
Noise level lower than 70 dB (A)
IMPORTANT
Read electrical ratings written on the data plate of the
individual units; the data plate is adhered on the dispen-
sing side panel of the unit, just behind the drip tray (the
right side drip tray in multiple bowl models). The serial
number of the unit (preceded by the symbol #) is adhered
just below the right bowl. Data plate specifications will
always supersede the information in this manual.
Specifications are subject to change without notice.
12.1 12.2 12.3 12.4
20.1 20.2 20.3 20.4
n 1 2 3 4
l 12 12 12 12
20 20 20 20
cm 18 36 54 72
cm 48 48 48 48
cm 57 57 57 57
71 71 71 71
kg 17 25 34 50
18 24 38 53
kg 19 28 37 55
20 27 41 56
n 1 2 3 4
4 INTRODUCTION
It is necessary to read all sections of this manual thoroughly to
familiarize yourself with all aspects of the unit.
Like all mechanical products, this machine will require cleaning
and maintenance. Besides, dispenser working can be
compromised by operator's mistakes during disassembly and
cleaning. It is strongly recommended that personnel in charge of
the equipment's daily operations, disassembly, cleaning,
sanitizing and assembly, go through these procedures in order
t o b e p r o p e r l y t r a i n e d a n d t o m a k e s u r e t h a t n o
misunderstandings exist.

5 INSTALLATION

1
Remove the corrugate container and packing materials and
keep them for possible future use.
IMPORTANT
When handling the machine never grasp it by the bowls
or by the evaporator cylinders. The manufacturer refuses
all responsibilities for possible damages which may
occur through incorrect handling.
2
Inspect the uncrated unit for any possible damage. If
damage is found, call the delivering carrier immediately to file a
claim.
3
Install the unit on a counter top that will support the
combined weight of dispenser and product bearing in mind
what is stated in the preceding point 1 IMPORTANT
warning.
4
A minimum of 15 cm (6") of free air space all around the unit
should be allowed to guarantee adequate ventilation.
5
Ensure that the legs are screwed tightly into the base of the
machine.
Replace the standard legs originally installed with the 100 mm
(4") legs whenever they are provided with the unit.
6
In case of units with gravity faucet, install it according to this
handbook instructions (chapter 7.3.4 ASSEMBLY).
ATTENTION
Failure to provide proper electrical ground according to
applicable electrical codes could result in serious shock
hazard.
7
Each drip tray has two diaphragm plugs: if a continuous
drain is needed, perforate one of the drain plugs and connect it
to a flexible drain line (see figure 1).
9
figure 1