Bras ATLAS UL, ATLAS 2 Operator's Manual
ATLAS UL
OPERATOR’S MANUAL
CARNET D’INSTRUCTIONS
MANUAL DE INSTRUCCIONES
ATLAS UL
2
3
ENGLISH
4
FRANCAIS
12
ESPAÑOL
20
This dispenser is manufactured under one or more of the following U.S.patents and/or other pending patents:
Cet appareil est couvert par un ou plusieurs des brevets suivants et/ou autres demandes de brevet déposées:
Este aparato está cubierto por una o varias de las siguientes patentes y/o otras solicitudes de patente ya registradas:
US 2013,0263747 - US 2013,0152620 - US 2013,0098098 - US 2012,0234035 - US 6467,944 - US 5713,214 - US 6546,843 - DE 6010,0684
WO 2012,085692 - WO 2012,032425 - WO 2012,004687 - WO 2013,011078 - EP 2478,774 - EP 1155,622 - EP 0799,575 - EP 1162,168
ATLAS UL
4
ENGLISH
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
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 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 The unit doesn’t come presanitized from the factory. Before
serving products, the dispenser must be disassembled,
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
operator’s manual.
2 Do not operate the dispenser unless it is properly
grounded.
3 Do not use extension cords to connect the dispenser.
4 Do not operate the dispenser unless all panels are
restrained 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.
Transparent removable bowls n 2 2
Capacity of each bowl, approx. l 15 15
Dimensions:
width cm 46 46
depth cm 53 53
height cm 90 90
Net weight, approx. kg 49 61
Gross weight, approx. kg 53 66
Adjustable thermostats n 2 2
Hermetic compressor n 1 2
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 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.
ATLAS 2
ATLAS 2
ATT E N T I O N
Failure to provide proper electrical ground according to
applicable electrical codes could result in serious shock
hazard.
IMPORTANT
Install the dispenser so that the plug is easily accessible.
5
5 OPERATING PROCEDURES
1 Clean and sanitize the unit according to the instructions in
this manual. See chapter 5.3 CLEANING AND SANITIZING
PROCEDURES.
2 Fill the bowls with product to the maximum level mark. Do
not overfill.
The exact quantity of product (expressed as liters and gallons)
is shown by marks on the bowl.
3 In case of products to be diluted with water, potable 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.
For soft drinks the bases are to be diluted with more water, on a
1 plus 5/5.5 basis.
In any case follow the syrup manufacturer’s instructions for
both Granita and soft drink recipes.
If natural juices (e.g. lemon, orange) as well as sugarless
products (e.g. coffee) are used, dissolve 150 - 200 grams of
sugar per liter.
5 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.
6 Set the control switches as shown in chapter
5.1 DESCRIPTION OF CONTROLS.
7 Always leave the dispenser on, as the refrigeration stops
automatically when Granita reaches the proper thickness. The
mixers will continue to turn.
8 To remove the cover push any of the two fixing buttons and
lift it. (see figure 1)
figure 1
9
It is possible to lock the cover by rotating the two keys
located on its lower part. (see figure 2)
figure 2
10
To release a locked top cover it is necessary to insert a
sharpened object in the hole located in the middle of the fixing
ATTENTION
In case of damages, the power cord must be replaced by
qualified personnel only in order to prevent any shock
hazard.
IMPORTANT
However Granita mix may be done, its Brix (sugar percent content) must be at least 13.
IMPORTANT
Operate the dispenser with food products only.
IMPORTANT
For LS models only: if the covers are not correctly installed the unit does not run, the mixer does not rotate and
the refrigerator is switched off.
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button, push it and lift the cover. (see figure 3)
figure 3
5. 1 DESCRIPTION OF CONTROLS
The dispenser is equipped with a power switch and a light
switch. In addition each bowl is individually operated by a mixer/
refrigeration switch. In fact it is possible to dispense both soft
drinks and Granita.
When a bowl is in Soft Drink mode the beverage temperature is
controlled by the corresponding thermostat.
When a bowl is in Granita mode the mix viscosity is controlled
by the corresponding adjustment screw located in the rear wall
of each container (for temperature and viscosity setting make
reference to chapter 5.2 OPERATION HELPFUL HINTS).
All the switches are located on the faucet side of the dispenser
in switch panels protected by switch covers (see figure 4).
figure 4
In addition all the models except MT 1 are equipped with an
automatic safety pressure switch to prevent damages to the
compressor. The lighting 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 required.
With reference to figure 5 dispenser controls functions are as
follows:
figure 5
Power switch (A)
Light switch (E)
Mixer/refrigeration switch (B)
Thermostat (D)
To operate the unit:
1 Set the power switch to I position.
2 Set the mixer/refrigeration switches as follows:
- to the I position to get soft drink.
- to the II position to get Granita.
3 Set the light switch to I position.
5. 2 OPERATION HELPFUL HINTS
1 Granita viscosity adjustment: proper Granita viscosity is
factory preset. To change the viscosity, if needed, use a
standard screwdriver to turn the adjustment screw located in
the rear wall of each container as follows (see figure 6):
- towards right (clockwise) to obtain a thicker product (the
indicator F will go down in opening G).
- towards left (counterclockwise) to obtain a thinner product
0 position : power is turned OFF to all functions.
I position : power is turned ON to all functions and the
other switches are enabled. The fan motor
runs.
0 position : all top cover lights are OFF.
I position : all top cover lights are ON, provided that
power switch (A) is set to I.
I position : mixer and refrigeration ON.
SOFT DRINK mode.
0 position : OFF.
II position : mixer and refrigeration ON.
GRANITA mode.
Turn clockwise : to decrease temperature
Turn counterclockwise : to increase temperature
7
(the indicator F will go up in opening G).
figure 6
2
Beverage temperature adjustment: proper beverage
temperature is factory preset. To reset, turn the knob located in
each switch box as follows:
- towards right (clockwise) to decrease temperature.
- towards left (counterclockwise) to increase temperature.
Note: beverage temperature is controlled by the
thermostat only when the mixer/refrigeration switch(es)
are in I position, Soft Drink mode.
3 The length of time for freeze down of Granita is governed by
many variables, such as ambient temperature, mix initial
temperature, sugar content (Brix level) and viscosity setting.
4 To shorten Granita recovery time and increase productivity,
it is advisable to pre-chill the product to be used in the
dispenser.
5 To shorten Granita recovery time and increase productivity,
the bowl should be refilled after the product level drops lower
than half of the evaporator cylinder and at the start of each day.
6 For good product conservation the dispenser must run
overnight, at least in Soft Drink mode.
If this is not possible and product is left in the bowls overnight,
the mixer/refrigeration switches must be set to the I position at
least one hour before the unit is switched off. This eliminates
any block of iced product forming overnight, which could result
in damage to mixers or to their motor when the unit is switched
back on. In any case, before the unit is restarted, make sure
that no blocks of ice have been formed; if so, they are to be
removed before the unit is switched on. Overnight operation in
drink mode also eliminates possible ice accumulation from
condensation all around the bowls.
7 Mixers must not be turned off when frozen product is in the
bowl: if not agitated, the product may freeze to a solid block of
ice. If the mixers are turned back on in this situation, damage to
the mixers and their motor may result. Therefore, mixers 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 intermittent
dull noise warns that mixers are still.
In this case it is necessary to unplug immediately the
dispenser, empty the bowl and eliminate the cause of seizing.
9 The dispenser must be able to emit heat.
In case it seems excessive, check that no heating source is
close to the unit and air flow through the slotted panels is not
obstructed by wall or boxes. Allow at least 15 cm (6”) of free
clearance all around the dispenser.
In any case if the product in the bowls is frozen and the
pressure switch warning light is OFF the unit is running
properly.
10 Restrictor 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 (see figure 7).
figure 7
5. 3 CLEANING AND SANITIZING
PROCEDURES
1 Cleaning and sanitizing of the dispenser are recommended
to guarantee the conservation of the best product taste and the
highest unit efficiency. This section is a procedural guideline
only and is subject to the requirements of the local Health
Authorities.
2 Prior to the disassembly and cleaning, the machine must be
emptied of product. To do this proceed as follows:
- set the power switch to I position
- set mixer/refrigeration switch(es) to I position (Soft Drink
mode)
- place a pail under each faucet and drain all product from
bowls
- set all control switches to the 0 position
5. 3. 1 DISASSEMBLY
1 Remove cover from the bowl.
2 Remove the bowl by lifting its faucet side up and off the
fastening hooks (see figure 8) and slide it out (see figure 9).
figure 8
ATT E N T I O N
Before any disassembly and/or cleaning procedure make
sure that the dispenser is disconnected from its power
source by unplugging it or switching off the 2-pole wall
breaker.
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figure 9
3
Slide the outer spiral out (see figure 10) and then the inside
auger (see figure 11).
figure 10
figure 11
4
Remove the bowl gasket from its seat (see figure 12).
figure 12
5
Remove the faucet assembly sliding the pin and pulling up
the handle. (see figure 13).
figure 13
6
Slide the drip tray out and empty it.
5. 3. 2 CLEANING
1 Prepare at least two gallons of a mild cleaning solution of
warm (45-60 °C 120-140 °F) potable water and dishwashing
detergent. Do not use abrasive detergent.
Important: if present, follow label directions, as too strong a
solution can cause parts damage, while too mild a solution will
not provide adequate cleaning.
2 Using a brush, suitable for the purpose, thoroughly clean all
disassembled parts in the cleaning solution.
3 Do not immerse the lighted top covers in liquid. Wash them
IMPORTANT
Do not attempt to wash any machine components in a
dishwasher.
ATT E N T I O N
Before any disassembly and/or cleaning procedure make
sure that the dispenser is disconnected from its power
source.
IMPORTANT
In order to prevent any damages to the dispenser use
only a detergent suitable with plastic parts.
ATT E N T I O N
When cleaning the machine, do not allow excessive
amounts of water around the electrically operated components of the unit. Electrical shock or damage to the
machine may result.
9
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.
5. 3. 3 SANITIZING
Sanitizing should be performed immediately prior to
starting the machine. Do not allow the unit to sit for
extended periods of time after sanitization.
1 - Wash hands with a suitable antibacterial soap.
1 Prepare at least two gallons of a warm (45-60 °C 120-
140 °F) sanitizing solution (100 PPM available chlorine
concentration or 1 spoon of sodium hypoclorite diluted with 2
litres of water) according to your local Health Codes and
manufacturer’s specifications.
2 Place the parts in the sanitizing solution for five minutes.
3 Do not immerse the lighted top covers in liquid. Carefully
wash their undersides with the sanitizing solution.
4 Place the sanitized parts on a clean dry surface to air dry.
5 Wipe clean all exterior surfaces of the unit. Do not use
abrasive cleaner.
5. 3. 4 ASSEMBLY
1 - Slide the drip tray into place.
1 Lubricate faucet piston, inside auger and outer spiral (see
points A, B and C of figure 14) only with the grease supplied by
the manufacturer or other food grade approved lubricant.
figure 14
2
Assemble the faucet by reversing the disassembly steps
(see figure 13)
3 Fit bowl gasket around its seat.
Note: the largest brim of gasket must face against the rear wall
(see figure 15).
figure 15
4
Insert the auger into the evaporator taking care to
accompany it to the end so as to prevent it from hitting against
the rear wall (see figure 16).
figure 16
5
Install the outer spiral. Slide it over the evaporator until its
front notch engages with the exposed end of the auger shaft
(see figure 17).
figure 17
6
Push the bowl towards the rear wall of the unit until it fits
snugly around the gasket and its front fastening hooks are
properly engaged (see figure 18).
figure 18
7
Use fresh product to chase any remaining sanitizer from the
bottom of the bowl(s). Drain this solution. Do not rinse out the
machine.
5. 4 IN-PLACE SANITIZATION
The In-Place Sanitization prior to starting the machine may
be performed, if needed, only as further precaution, in
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addition to the Disassembled Parts Sanitization described
before, but never in lieu of it.
1 Prepare two gallons of a warm (45-60°C, 120-140 °F)
sanitizing solution (100 PPM available chlorine concentration or
1 spoon of sodium hypoclorite diluted with 2 liters of water)
according to your local Health Codes and manufacturer’s
specifications.
2 Pour the solution into the bowl(s).
3 Using a brush suitable for the purpose, wipe the solution on
all surfaces protruding above the solution-level and on the
underside of the top cover(s).
4 Install the top cover(s) and operate the unit. Allow the
solution to agitate for about two minutes. Drain the solution out
of the bowl(s).
5 Use fresh product to chase any remaining sanitizer from the
bottom of the bowl(s). Drain this solution. Do not rinse out the
machine.
6 ROUTINE MAINTENANCE
1 Daily: inspect the machine for signs of product leaks past
seals and gaskets. If proper assembly does not stop leaks
around seals or gaskets, check for improper lubrication, worn
or damaged parts. Replace parts as needed.
2 Monthly: remove the dust from the condenser filter. A
blocked filter will reduce performance and could cause
compressor failure.
Remove the only left panel (from faucet side) unscrewing the
two plastic coated screws (see figure 19).
figure 19
3
Replacement of lighted top cover bulbs: remove the fixing
screw located in the upper part of the cover, lift the socket and
replace the bulbs. Reassembly the support and the fixing
screw. (see figure 20)
figure 20
6. 1 MAINTENANCE (TO BE CARRIED OUT
BY QUALIFIED SERVICE PERSONNEL
ONLY)
1 Annually: remove the panels and clean the inside of the
machine including the base, side panels, condenser, etc.
2 Annually: Check if the auger bushings are worn out or
ovalized. If they are, replace them with new ones.
3 When installed, the anti-splash filters inside the slotted
panels must not be removed.
4 Never remove the insulating jacket from around the suction
tubing of the evaporator (the copper tubing located on the right
side of gear motor). In case the insulating jacket is missing
replace the entire parts with original spare parts from the
supplier.
5 In order to prevent any damages to the dispenser, all
plastics parts must be lubricated only with grease supplied by
the manufacturer or with another lubricating product suitable for
polycarbonate.
7 DEFROST TIMER
The Defrost Timer, located on the right side of the unit,
automatically switches the dispenser from Granita mode to Soft
Drink mode 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
ATTENTION
Before any disassembly and/or cleaning procedure make
sure that the dispenser is disconnected from its power
source by unplugging it or switching off the 2-pole wall
breaker.
ATTENTION
Condenser fins are very sharp. Use extreme caution
when cleaning.
11
automatically freezes down again to Granita setting viscosity.
figure 21
To operate the defrost timer proceed as follows (see figure 21).
1 Set the time of the day by rotating the dial clockwise (arrow
A). Never rotate the timer counterclockwise as this would
damage the internal mechanism. Align the current time of day
with the arrow B on the timer face. This is a 24 hour timer
showing both A.M. and P.M.
2 Program the defrost timer by pushing out on the tabs C that
correspond to the hours desired to defrost. Each tab represents
15 minutes. A minimum of four to eight hours are required to
defrost frozen beverage (depending on ambient conditions).
Note: when all the tabs are pushed in the defrost function is OFF
(the machine operates as if it were not equipped with Defrost
Timer).
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