MHV 2 UL AF
4
Ugolini spa
1 TECHNICAL CHARACTERISTICS
The electric diagram of the dispenser is located in the inner part
of the dispensing side panel.
Specifications are subject to change without notice.
2 INTRODUCTION
Please 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
responsible for the equipment’s daily operations, disassembly,
cleaning, sanitizing and assembly, go through these
procedures in order to be properly trained and to make sure
that no misunderstandings exist.
3 INSTALLATION
1 - Remove the corrugate container and packing materials
and keep them for possible future use.
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 combi-
ned 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 - The standard legs originally installed must be replaced by
the rubber base available in the unit package. To install the
rubber base unscrew the standard legs and fix the rubber
base using the four screws included in the package.
6 - Before plugging the unit in, check if the voltage is the same
as that indicated on the data plate. Plug the unit into a
grounded, protected single phase electrical supply accor-
ding to the applicable electrical codes and the specifica-
tions of your machine. When the unit has no plug, install a
proper grounded plug, in compliance with electrical codes
in force in your area, suitable to at least 10 Amp 250 Volt
(220-230 Volts 50-60 Hz areas) and 20 Amp 250 Volt
(100-115 Volts 50-60 Hz areas) applications. Should you
prefer to connect the unit directly to the mains, connect the
supply cord to a 2-pole wall breaker, whose contact ope-
ning is at least 3 mm. Do not use extension cords.
7 - The unit doesn’t come presanitized from the factory.
Before serving products, the dispenser must be disassem-
bled, cleaned and sanitized according to this handbook
instructions (chapter 5.3 CLEANING AND SANITAZING
PROCEDURES).
4 TO OPERATE SAFELY
1 -
Do not
operate the dispenser without reading this opera-
tor’s manual.
2 -
Do not
operate the dispenser unless it is properly groun-
ded.
3 -
Do not
use extension cords to connect the dispenser.
4 -
Do not
operate the dispenser unless all panels are restrai-
ned with screws.
5 -
Do not
obstruct air intake and discharge openings: 15 cm
(6”) minimum air space all around the dispenser.
6 -
Do not
put objects or fingers in panels louvers and faucet
outlet.
7 -
Do not
remove bowls, augers and panels for cleaning or
routine maintenance unless the dispenser is disconnected
from its power source.
5 OPERATING PROCEDURES
1 - Clean and sanitize the unit according to the instructions in
this manual. See chapter 5.3 CLEANING AND SANITI-
ZING PROCEDURES.
2 - Fill the bowls with product to the maximum level mark. Do
not overfill.
The exact quantity of product (expressed as liters and gal-
lons) is shown by marks on the bowl.
3 - In case of products to be diluted with water, pour water into
bowl first, then add correct quantity of product. In case of
natural squashes, it is advisable to strain them, in order to
prevent pulps from obstructing the faucet outlet.
4 - To obtain the best performance and result, use bases
designed to be run in Granita freezers. Such bases have a
sugar content of 34 degrees Baumé corresponding to 64
degrees Brix (equivalent to a specific gravity of about 1.3
kg/liter).
For Granita the bases are to be diluted with water on a 1
plus 4/4.5 basis.
Transparent removable bowls
n
2
Capacity of each bowl, approx.
l
10
Dimensions:
width
cm
36
depth
cm
47
height
cm
90
Net weight, approx.
kg
62
Gross weight, approx.
kg
67
Adjustable thermostats
n
2
Hermetic compressors
n
2
Air-cooled condensers
n
2
Overload protectors
n
2
Safety pressure switches
n
2
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 dispensing
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 inside the left
switch box. Data plate specifications will always supersede
the information in this manual.
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.
ATTENTION
Failure to provide proper electrical ground according to
applicable electrical codes could result in serious
shock hazard.
