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14

MT GL/GLS/UL

9  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.

10 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

combined weight of dispenser and product 

bearing in mind

what is stated in the preceding point 1 IMPORTANT.

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

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 according to
the applicable electrical codes and the specifications 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 opening is at least 3 mm. Do not use extension
cords.

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 (vedere figure 4).

figure 8

8

The unit doesn’t come presanitized from the factory. Before

serving products, the dispenser must be disassembled,
cleaned and sanitized. according to Operator’s Manual
(chapter 5.3 CLEANING AND SANITAZING PROCEDURES).

11 OPERATIONAL TIPS

The following key operation procedures, extracted from the
Operator’s Manual, are quoted here too so that service
personnel may help end users to achieve the best performances
and results.

11. 1 DISPENSER OPERATION

1

Install the covers and check that they are correctly placed

over the bowls. There must be a correct electrical connection
between the bowl and the cover.
The dispenser must always run with the covers installed to
prevent a possible contamination of the product..

MT 1

MT 1P

MT 2 

MT 3

Transparent removable
bowls

n.

1

1

2

3

Capacity of each bowl,
approx.

l

10

10

10

10

Dimensions:

 width

cm

18

28

36

54

depth

cm

47

47

47

47

height

cm

69

69

69

69

Net weight, approx.

kg

26

26

37

49

Gross weight, approx.

kg

29

29

40

54

Adjustable thermostats

n.

1

1

2

3

Hermetic compressor

Air-cooled condenser

Overload protector

Safety pressure switch

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
affixed 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 manufac-
turer refuses all responsibilities for possible dama-
ges which may occur through incorrect handling.

ATTENTION

Failure to provide proper electrical ground accor-
ding to applicable electrical codes could result in
serious shock hazard.

IMPORTANT

For GLS models only: if the covers are not cor-
rectly installed the unit does not run, the mixer
does not rotate and the refrigerator is switched off.

Содержание MT GL

Страница 1: ...MANUALE DI SERVIZIO SERVICE MANUAL MT GL GLS UL...

Страница 2: ...2 MT GL GLS UL...

Страница 3: ...ts Cet appareil est couvert par un ou plusieurs des brevets suivants et ou autres demandes de brevet d pos es Dieses Ger t ist durch eines oder mehrere der folgenden Patente und oder andere eingetrage...

Страница 4: ...uendo quanto previsto nel libretto di istruzioni capitolo 5 3 PULIZIA fornito con il distributore stesso 9 Qualora il distributore venisse trasportato in modo impro prio coricato su di un lato o roves...

Страница 5: ...particolare in prossimit dei pannelli grigliati Assi curarsi inoltre che il flusso d aria non venga ostacolato dalla vicinanza di pareti scatole o altro Lasciare almeno 15 cm di spazio libero intorno...

Страница 6: ...nziona come un Refrigeratore di bevande indipendente dagli altri contenitori In queste condizioni il raffreddamento della bevanda all interno del contenitore controllato da un termostato uno indipende...

Страница 7: ...circa 2 minuti dopo l accensione della macchina 4 La partenza del compressore circa 2 minuti dal momento in cui il microinterruttore modo Granita o termostato modo Bibita vengono attivati 5 Solo sui m...

Страница 8: ...ercafughe indirizzare sempre il senso re verso la parte inferiore dei tubi di rame Il gas refrigerante pi pesante dell aria Dove il tubo di rame protetto da un manicotto di isolante la ri cerca della...

Страница 9: ...re la spina della macchina ad una presa di corrente e mettere l interruttore generale in posizione I 4 Mettere tutti gli interruttori Mescolatori e Refrigerazione in posizione I ed attendere che tutte...

Страница 10: ...l Pro tettore termico Controllare il voltaggio della presa di corrente Controllare la viscosit del prodotto Controllare la ventilazione del condensatore alette ostruite o motoventilatore non funzionan...

Страница 11: ...o correttamente Microinterruttore densit danneggiato Sostituire microinterruttore Poco gas nel circuito frigorifero Verificare l eventuale presenza di una fuga di gas Una volta trovata sigillare il pu...

Страница 12: ...12 MT GL GLS UL 7 SCHEMI ELETTRICI PER MACCHINE PRODOTTE FINO A MARZO 2002 7 1 VERSIONE GLS 7 2 VERSIONE GL UL...

Страница 13: ...13 8 SCHEMI ELETTRICI PER MACCHINE PRODOTTE DOPO APRILE 2002 8 1 VERSIONE GLS 8 2 VERSIONE GL UL...

Страница 14: ...nitized from the factory Before serving products the dispenser must be disassembled cleaned and sanitized according to Operator s Manual chapter 5 3 CLEANING AND SANITAZING PROCEDURES 11 OPERATIONAL T...

Страница 15: ...r cap when the unit is used in Soft Drink mode it is advisable to install the restrictor cap on the faucet outlet in order to reduce the drink outflow vedere figure 5 figure 9 11 2 MIX PREPARATION 1 T...

Страница 16: ...the unit once taken away the rear cover 12 3 PRINTED WIRING BOARD PWB CONTROL MACHINES MANUFACTURED UNTIL DECEMBER 2001 The device is designed to delay 1 The opening energizing of solenoid valves 10 1...

Страница 17: ...tions In case the warning light is still ON even after these operations have been carried out it will be necessary to remove the dispenser panels and inspect if the fan motor is working 13 ROUTINE MAI...

Страница 18: ...LOW and VAC valves and recover the refrigerant 6 Once the recovery operation is completed close the LOW and VAC valves and disconnect the recovery system figure 14 13 2 3 EVACUATING Always install a...

Страница 19: ...d discharge pressures of the machines with the different refrigerants They must be verified under the following conditions Ambient temperature 32 C Product temperature in the bowls 0 C Evaporation tem...

Страница 20: ...al pro tector Check for proper line voltage Check for proper product viscosity Check for proper condenser air flow obstructions or inoperative fan motor Burned out or discontinued stator win ding Repl...

Страница 21: ...oswitch Replace microswitch Poor refrigerant charge Detect possible leak seal it and make new refrigerant charge PWB malfunction only for unit manufactured before january 2002 Replace PWB Solenoid val...

Страница 22: ...22 MT GL GLS UL 15 WIRING DIAGRAMS MACHINES MANUFACTURED UNTIL DECEMBER 2001 15 1 GLS VERSION 15 2 GL UL VERSION...

Страница 23: ...23 16 WIRING DIAGRAMS MACHINES MANUFACTURED AFTER JANUARY 2002 16 1 GLS VERSION 16 2 GL UL...

Страница 24: ...Ugolini spa Via dei Pioppi 33 20090 Opera MI Tel 02 530059 1 Fax 02 530059260 www ugolinispa com E Mail sales ugolinispa com 2429_29 R2 4 06G19...

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