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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.

Содержание MT-2-ULAF

Страница 1: ...ENGLISH MHV 2 UL AF O P E R A T O R S M A N U A L ...

Страница 2: ......

Страница 3: ...EDURES 5 5 1 DESCRIPTION OF CONTROLS 5 5 2 OPERATION HELPFUL HINTS 6 5 3 CLEANING AND SANITIZING PROCEDURES 6 5 3 1 DISASSEMBLY 6 5 3 2 CLEANING 7 5 3 3 SANITIZING 8 5 3 4 ASSEMBLY 8 5 4 IN PLACE SANITIZATION 8 6 ROUTINE MAINTENANCE 9 6 1 MAINTENANCE TO BE CARRIED OUT BY QUALIFIED SERVICE PERSONNEL ONLY 9 7 DEFROST TIMER 9 8 AUTOFILL SYSTEM 9 8 1 INSTALLATION 10 8 2 OPERATING PROCEDURES 10 8 2 1 D...

Страница 4: ...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 ...

Страница 5: ...hting of the warning light at the left of the switch covers means insufficient ventilation of the unit In this case check that all around the dispenser there is sufficient space for ventilation at least 15 cm 6 on each side and that condenser filter is free from dust or other obstructions In case the warning light is still ON even after these operations have been carried out Service call is requir...

Страница 6: ...ixers may be restarted only after product is melted 8 The dispenser is equipped with a magnetic coupling by which the gear motor located outside the bowl drives the mixers inside the bowl The magnetic drive operates as an intelligent clutch able to automatically disconnect the mixers in case they are seized by ice or other causes This inconvenience can be soon noticed since an intermit tent dull n...

Страница 7: ...uitable for the purpose thoroughly clean all disassembled parts in the cleaning solution 3 Do not immerse the lighted top covers in liquid Wash them apart with the cleaning solution Carefully clean their undersides 4 In the same manner clean the evaporator cylinder s using a soft bristle brush 5 Rinse all cleaned parts with cool clean water ATTENTION Before any disassembly and or cleaning procedur...

Страница 8: ...e faucet by reversing the disassembly steps see figure 10 4 Fit bowl gasket around its seat see figure 9 Note the largest brim of gasket must face against the rear wall see figure 12 figure 12 5 Insert the auger into the evaporator taking care to accom pany it to the end so as to prevent it from hitting against the rear wall see figure 13 figure 13 6 Install the outer spiral Slide it over the evap...

Страница 9: ... and the opposite This means that during defrost periods frozen Granita will melt to thermostat setting temperature and once defrost period has expired the product automatically freezes down again to Granita setting viscosity figure 16 To operate the defrost timer proceed as follows see figure 16 Set the time of the day by rotating the dial clockwise arrow A Never rotate the timer counterclockwise...

Страница 10: ...gets uncovered because of dispensed product the solenoid valve inside the rear wall automatically opens and fresh beverage flows into the bowl until the probe tip gets covered again The solenoid valve opening occurs with about 10 seconds delay to avoid that the irregular waving of product surface occasionally discovering probe tip may be understood as level dropping cause of dispensing A sold out ...

Страница 11: ... rear cover of each bowl in position II until the cleaning water flows free from any beverage residue Set the unit Power Switch to position 0 and drain all the liquid from the bowl c Disconnect the Cleaning Tank and in place of it connect the Sanitizing Tank to the remote fill system line d Set the unit Power Switch to position I Manually energize the Autofill Device by keeping pushed the Autofill...

Страница 12: ...SPARE PARTS LIST MHV 2 UL AF 2430_49 V 2 8 07D11 ...

Страница 13: ...41 10028 02804 Flange OR 3231 69 22800 22202 Rear cover fixing screw 13 22800 16102 Outer spiral 42 22800 15370 Gear motor flange 72 10028 00905 Condenser filter 14 22800 16502 Switch box 43 21299 00000 Delay electronic device PWB made to 09 2001 73 10028 03307 Panel fixing screw 15 22800 16402 Power switch box 43 22800 05240 Delay electronic device PWB made from 09 2001 77 10028 02002 Timer cover...

Страница 14: ...ar 22 22800 22602 Rotor 4 10028 03201 Washer 13 22800 22650 Fourth gear 23 22800 22634 Pinion 5 10028 03200 Rotor spacer 14 10028 03203 3 3 mm spacer 24 10028 03204 Bushing 6 33800 03802 Gear box with bushing 15 10028 03215 Bushing rubber cap 25 10028 03205 Washer 7 22800 22615 Seal retainer 17 22800 22639 First gear 26 10540 13532 Bracket screw 8 10028 03216 Ball bearing 28 mm rubber cap 18 22800...

Страница 15: ... 22800 24609 Spring 11 10028 03212 Faucet OR 12 22800 24607 Faucet front part 13 33800 09100 Faucet gasket 14 22800 24608 Faucet rear part 15 10028 01300 Fitting locker 16 22040 00000 Fitting OR 17 00222 02345 Bent 1 4 fitting 18 10028 01402 Led light gasket 19 10028 00401 1 25 Amps 250 V fuse 6 3x32mm 20 10028 00300 Fuse holder 21 10028 01404 Terminal block 22 22800 00003 MHV 2 AF back panel 23 2...

Страница 16: ...CECILWARE CORPORATION 43 05 20th Avenue Long Island City N Y 11105 Tel 800 935 2211 Fax 718 932 7860 Email cecilware aol com www cecilware com 2430_49 R2 9 07D11 ...

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