Valmar EASY 3 TTi Operating manual

HANDLING, OPERATING AND
MAINTENANCE GUIDE FOR ICE CREAM
PRODUCTION APPLIANCE
Model EASY TTi

2

3
TABLE OF CONTENTS
1INSTRUCTIONS ON HOW TO USE THE GUIDE ...................................... 6
1.1 SYMBOLS USED IN THE GUIDE........................................................7
2GENERAL FEATURES AND SPECIFICATIONS....................................... 8
2.1 GENERAL FEATURES........................................................................8
2.2 IDENTIFICATION OF THE APPLIANCE ........................................... 10
2.3 TECHNICAL SPECIFICATIONS........................................................ 11
3TRANSPORTATION AND PLACING OF THE APPLIANCE................... 12
3.1 INSTRUCTIONS FOR INJURY PREVENTION ................................. 12
3.2 UNLOADING THE APPLIANCE FROM THE TRANSPORT.............. 13
3.3 UNPACKING OF THE APPLIANCE................................................... 14
3.4 PLACING THE APPLIANCE ON THE GROUND............................... 14
4REQUIREMENTS AND CONDITIONS FOR NORMAL OPERATION OF
THE APPLIANCE ............................................................................................ 15
4.1 ENVIRONMENTAL CONDITIONS..................................................... 15
4.2 ELECTRICITY SUPPLY REQUIREMENTS....................................... 15
5CONNECTING THE APPLIANCE ............................................................ 17
5.1 INSTRUCTIONS FOR PREVENTION OF INJURIES........................ 17
5.2 CONNECTING THE APPLIANCE TO THE WATER SUPPLY........... 17
5.3 CONNECTING THE APPLIANCE TO THE POWER MAINS............. 18
6OPERATING THE APPLIANCE............................................................... 19
7CONTROL BOARD .................................................................................. 19
7.1 TOUCH SCREEN .............................................................................. 20
7.2 FIRST USE OF THE MACHINE......................................................... 26
7.3 PUSH-BUTTON PANEL (PRODUCTION –COOLING)..................... 30
8PROGRAM MENU.................................................................................... 42
8.1 HOW ACCESS TO THE PROGRAM MENU: .................................... 42
8.2 SETTINGS OF THE PROGRAM (shortcut button):............................ 43
9CHANGING SETTING OF MACHINE....................................................... 47
9.1 RESET TO FACTORY SETTINGS.................................................... 47
10 PROTECTION OF THE USER AND OF THE MACHINE ......................... 48
10.1 PROTECTION OF THE USER........................................................... 48
10.2 ELECTRIC CURRENT OVERLOAD PROTECTION.......................... 48
10.3 THERMIC SAFETY DEVICES........................................................... 48
10.4 PROTECTION OF THE COOLING SYSTEM .................................... 48
11 USE OF THE APPLIANCE....................................................................... 49
11.1 INSTRUCTIONS FOR THE PREVENTION OF INJURIES................ 49
11.2 BASIC RULES FOR OPERATING THE APPLIANCE........................ 50
11.3 PROCESSING CYLINDER DOOR .................................................... 51
11.4 OUTLET HOLE COVER .................................................................... 51
11.5 TO-DO LIST BEFORE OPERATING THE APPLIANCE.................... 52
12 CLEANING OF THE APPLIANCE............................................................ 53
12.1 INJURY PREVENTION INSTRUCTIONS.......................................... 53
12.2 CLEANING EXTERNAL SURFACES OF THE APPLIANCE ............. 54
12.3 CLEANING AND SANITIZING PARTS THAT COME IN CONTACT
WITH THE ICE CREAM................................................................................ 54
13 MAINTENANCE OF THE APPLIANCE.................................................... 67
13.1 INSTRUCTIONS FOR INJURY PREVENTION ................................. 67
13.2 PROBLEMS, ERRORS AND TROUBLESHOOTING ........................ 67
13.3 REGULAR MAINTENANCE INSPECTION PLAN.............................. 68
13.4 TEST RUN......................................................................................... 68
13.5 CHECKING THE CONDITION AND WEAR OF THE BEATER
BLADES AND SLIDERS............................................................................... 68
13.6 REPLACING THE MIXER BLADES AND SLIDERS.......................... 69

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13.7 ORDERING SPARE PARTS.............................................................. 72

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STARTING THE MACHINE
STARTING THE MACHINE (ice cream production)
With quick key ICE CREAM
ICE CREAM - button for ice cream production
With quick key ONE
ONE button for the producing of the ice cream (program 02).
With quick key TWO
TWO button for the producing of the ice cream (program 02).
With quick key THREE
THREE button for the producing of the ice cream (program 02).
With quick key FOUR
FOUR button for the producing of the ice cream (program 02).
With quick key START CYCLE
START CYCLE - button for starting selected program.
With quick key ICE CREAM
EXTRACTION - button for extraction, mixing, cleaning.
For more information read the entire manual.

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1 INSTRUCTIONS ON HOW TO USE THE GUIDE
We, the company VALMAR, care that you operate your machine at its best and
most cost effective. Therefore we have prepared this instruction manual, in
order to assist you with your machine. The instruction manual must be stored
near the machine, so you will be able to access it when needed.
Only authorized personell (operators), familiar with the appliance, are allowed to
handle and operate it. Operators must study the manual carefully and follow the
instructions.
The company VALMAR can not be held liable for any kind of damage or injuries
resulting from not following the instruction manual.
Furthermore, all applicable environmental and occupation safety regulations
must be taken into consideration.
Handling the appliance requires caution which is expressed in the manual with
symbols.
Pictures in the manual may differ from your appliance. Product specifications
and configuration are subject to change without prior notice.

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1.1 SYMBOLS USED IN THE GUIDE
This symbol represents important content in the manual. You should study the
text accompanied with this symbol carefully. Disregard of instructions and
warning symbols may lead to serious personal injury or damage to the
appliance.
This symbol represents explicit prohibition of specific actions or operations.
When you see this symbol, special attention should be paid.
This symbol calls your attention to the importance of the text as regards proper
handling of the appliance, but without danger of personal injury.
This symbol means that the content of the text is of a technical nature and is
related to technical specifications.
This symbol is an instruction to proceed with caution while engaging in a
specific operation referred to in the text.
This symbol means that the action to which it refers may also be carried out by
persons skilled in the operation of the appliance.
This symbol is a warning that any action or operation referred to in the text must
be carried out only by authorized servicing personnel.




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2 GENERAL FEATURES AND SPECIFICATIONS
2.1 GENERAL FEATURES
The appliance is designed exclusively for productionand processing of fresh ice
cream and the processing of fresh ice cream. The manufacturing company
VALMAR cannot be held liable in any way for personal injuries or damage to the
appliance resulting from misuse.
The appliance consists of:
Main construction
Side panels and top cover
Mixture producing cylinder with beater
Electrical assembly
Hydraulic assembly (water)
Cooling assembly
It is forbidden to reassemble, alter or in any way modify the appliance or any
part of the appliance without an express permission from the manufacturer.
With the intention to provide our customers with a well-tested appliance, ready
for normal operation, the initial start-up is always carried out at the factory by
the manufacturer before the product is packed and shipped to our client.
Additional start-up and appliance's adjustments can be made on the client's
premises by technicians authorized by VALMAR.
Set the appliance in a suitable place and connect it to the water (applies to
water cooled model only) and power supplies. Connected appliance is ready for
operation.
The price of the appliance does not include installation costs and the cost of the
demonstration of its operation.
The warranty does not include replacements or repairs of malfunctions caused
by incorrect connection of the appliance.
The quality and the quantity of the ice cream depend on:
Temperature of the cooling water
Air temperature
Final temperature of the ice cream
Quantity and quality of the ice cream mixture
Desired consistency of ice cream
Increase in the volume of ice cream
Close the door, pour the ingredients into the mixing cylinder and press one of
the quick keys , , , , or START key.
The appliance will produce desired mixture based on selected program.
Ice cream is extraced by pressing EXTRACTION key.

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Operations of the appliance:
Mixing and of the ice cream mixture in the production cylinder with the
selected program ( , , , , );
Mixing and cooling of the cream mixture in the production cylinder in
trough the selected program (START )
Extraction of the ice cream in the production cylinder (EXTRACTION,
)
Slow mixing in production cylinder ( MIXING, CLEANING,
DESINFECTING, TESTING START UP ).
The warranty does not include replacements or repairs of malfunctions caused
by incorrect use of the appliance.

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2.2 IDENTIFICATION OF THE APPLIANCE
Every appliance has its own identification label, which is fixed on the backside
of the appliance.
The ID label contains the essential technical specifications of the appliance:
1. manufacturer
2. manufacturers address
3. model
4. serial number
5. power supply voltage
6. nominal frequency
7. maximum current
8. cooling gas type
9. cooling gas weight
10.power
11.year of manufacturing
The ID label must not be removed or damaged!

1
7
5
4
3
2
10
11
1
8
6
9

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2.3 TECHNICAL SPECIFICATIONS
The appliances essential technical specifications:
Power supply voltage (see appliance label)
Maximum current (see appliance label)
Power (see appliance label)
Nominal frequency (see appliance label)
Production capacity
Capacity of a cylinder cycle
Weight
Dimensions
All technical specifications, such as the weight, dimensions and power of the
appliance are subject to change.
MODEL
WEIGHT
DIMENSION WHD
POWER
HOURLY
PRODUCTION
PROUDUCTION PER
CYCLE
Easy 3
lb
inches
kW
gal/h
min lb
max lb
TTi air
306.4
15.9
32.9
23.8 +7.9 + 3.9
2.3
1.8 to 6.3
1.5
6.6
Single
kg
mm
l/h
min kg
max kg
Phase
139
405
835
605 +200 + 100
7 to 24
0.7
3
MODEL
WEIGHT
DIMENSION WHD
POWER
HOURLY
PRODUCTION
PROUDUCTION PER
CYCLE
Easy 4
Lb
inches
kW
gal/h
min lb
max lb
TTi
374.8
15.9
32.9
23.8 +7.9
4
1.6 to 9.5
1.5
9.9
kg
Mm
l/h
min kg
max kg
170
405
835
605 + 200
6 to 36
0.7
4.5
MODEL
WEIGHT
DIMENSION WHD
POWER
HOURLY
PRODUCTION
PROUDUCTION PER
CYCLE
Easy 4
Lb
Inches
kW
gal/h
min lb
max lb
TTi
383.6
15.9
32.9
23.8 +7.9
4
1.6 to 9.5
1.5
9.9
Single
Kg
Mm
l/h
min kg
max kg
Phase
174
405
835
605 +200
6 to 36
0.7
4.5
Water condenser option is available per surcharge. The depth of water
condenser unit is 100mm shorter. Other dimensions remain unchanged.
Air condenser option on Easy 4 is available per surcharge. The depth of the unit
is 350mm longer.
Note: Weights of machines with options differ from those stated in the table.


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3 TRANSPORTATION AND PLACING OF THE
APPLIANCE
3.1 INSTRUCTIONS FOR INJURY PREVENTION
Pay due attention to occupational safety requirements.
Near machine wear suitable clothing. Do not wear ties, jewellery chains or belts,
which could get caught in the machine.
Do not shift or dislocate the safety switches or protective parts.
Make sure that the lifting device is in good condition and that its load capacity
exceeds the weight of the appliance (refer to the technical specifications data
sheet).
Lift the appliance with assistive lift device following the instructions for its use
and maintenance. Pay attention to the handling.
While lifting or moving the appliance do not stand under the machine.
Do not turn or move the appliance by holding or pulling the cables or the water
hose.
Do not stand on the applicance. If you have to do any work above the
appliance, you should use a suitable ladder and not the appliance for support.


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3.2 UNLOADING THE APPLIANCE FROM THE TRANSPORT
Moving device requires a hand lift for pallets or a forklift with load capacity of at
least 400lb (200kg). Appliance should be lifted by assistive lift device. Do not lift
appliance by yourself!
Lift the crate containing the appliance using the hydraulic palette lift and move it
as close to the open side of the transport vehicle as possible.
Remove the hand lift from underneath and handle the crate with the forklift
truck. Make sure that the weight is focused on the holding points.
Remove the crate from transport vehicle with the forklift truck and lower the
crate to the minimal height of around 5 inches (12 cm).
Slowly and carefully place the box containing the appliance in its place


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3.3 UNPACKING OF THE APPLIANCE
Upon delivery of the appliance, check that the crate had not been damaged
during transportation.
The side covers should be removed and the screws detached.
When the machine is unpacked, make sure that the packaging is disposed in a
suitable manner and in compliance with standards on environmental safety.
3.4 PLACING THE APPLIANCE ON THE GROUND
Place the machine on a level solid surface with an adequate strength of at least
125 pounds per square foot (600 kg per m²) for the weight of the machine, and
position the appliance at least 12 inches (30 cm) away from the wall or other
objects. Leave enough space in front of the appliance to ensure comfortable
access and work with the appliance.



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4 REQUIREMENTS AND CONDITIONS FOR
NORMAL OPERATION OF THE APPLIANCE
Before connecting the appliance to electricity supply, the operator must make
sure that environment requirements have been met: the temperature and
humidity of the air must be appropriate and the water supply and electricity
networks comply with all requirements for normal operation of the appliance.
When the characteristics of either the water supply or electricity network fail to
meet the requirements for normal operation, the machine must not be
connected to power supply.
4.1 ENVIRONMENTAL CONDITIONS
Prior to connecting the appliance, the temperature and the humidity of the
environment, in which the appliance will be operated, must be checked.
min.
max.
AIR TEMPERATURE
50°F / 10°C
109°F / 43°C
AIR HUMIDITY
0%
85%
4.2 ELECTRICITY SUPPLY REQUIREMENTS
Prior to connecting the appliance to the power source, the voltage and the
maximum power current allowed in the network must be checked and the
appliance must be protected externally with FUSES and the MAIN SWITCH.
**
Permitted voltage of three-phase appliances (400/50/3):
nominal voltage
min. voltage
max. voltage
400V
380V (400V–5%)
420V (400V+5%)
Permitted voltage of three-phase appliances (230/50/3):
nominal voltage
min. voltage
max. voltage
230V
220V (230V–5%)
240V (230V+5%)
Permitted voltage of one-phase appliances (230/50/1):
nominal voltage
min. voltage
max. voltage
230V
220V (230V–5%)
240V (230V+5%)
The diameter of each phase conductor must be of an appropriate dimension
(corresponding to the power of the fuses).
The MAIN SWITCH must be installed in the immediate vicinity of the appliance,
where it must be easily visible, accessible to the operator and appropriately
marked.

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Magnetothermic differential FUSES (slot 3 mm) of appropriate dimensions
must be installed between the electricity network and the MAIN SWITCH.
model
max. current
fuse type
Easy 3 TTi
16A
SLOW
Easy 4 TTi
16A
SLOW
The position of the MAIN SWITCH with the FUSES in the power circuit scheme
of the appliance:

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5 CONNECTING THE APPLIANCE
5.1 INSTRUCTIONS FOR PREVENTION OF INJURIES
When the characteristics of either the water supply or electricity network fail to
meet the requirements for normal operation, the machine must not be
connected to the power supply.
It is forbidden to connect the appliance to the power source when the floor
around the appliance is wet.
It is forbidden to connect the appliance to the power source if any of the side
panels or the cover is missing.
5.2 CONNECTING THE APPLIANCE TO THE WATER SUPPLY
The water supply regulation valve is connected to the WATER SUPPLY PORT.
The water outlet pipe is connected to the WATER OUTLET PORT and to the
outlet pipe leading to the drain. All these terminals have a diameter of 3/4" and
are located on the backside of the machine.
To connect the appliance to the water supply (water supply port) and the outlet
to the drain (water outlet port), use pipes capable of withstanding 1MPa and
measuring at least ½” in diameter (make sure upon the delivery that the pipes
are supplied with the appliance).
If the appliance is meant to be used in areas with two separate water supplies,
two separate water connectors are built in it, one for each: a DRINKING
WATER SUPPLY PORT and a COOLING WATER SUPPLY PORT
(condenser).
The valve belonging to the cooling water supply must not be connected to the
DRINKING WATER SUPPLY PORT.
The valve belonging to the drinking water supply may be connected to the
COOLING WATER SUPPLY PORT and/or to the DRINKING WATER SUPPLY
PORT.
The valve should be opened after the appliance has been connected to the
water supply system.

WATTER SUPPLY PORT
(condenser)
WATER OUTLET PORT
(condenser)
WATTER SUPPLY PORT (pipe –drinkable water)

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5.3 CONNECTING THE APPLIANCE TO THE POWER MAINS
Only appropriately trained technicians are allowed to connect the appliance to
the electrical current. They must follow installation instructions and observe the
occupational safety regulations applying in the country in which the appliance is
being installed. They must read the instructions carefully and above all
thoroughly familiarize themselves with the sections on REQUIREMENTS AND
CONDITIONS FOR NORMAL OPERATION OF THE APPLIANCE and the
machine’s electrical circuit scheme.
Before connecting the appliance, all attachments that might have become loose
during transportation must be checked. Attachments that may have become
loose or disconnected must be screwed back on and tightened.
Connecting instructions for three-vein cable (one-phase appliances –230/50/1
or 208-220/60/1):
phase type colour
L1 208-220 or 230 V ~ brown
N 208-220 or 230 V ~ blue
PE ground yellow-green
Connecting instructions for four-vein cable (three-phase appliances –230/50/3
or 208-220/60/3):
phase type colour
L1 208-220 or 230 V ~ black
L2 208-220 or 230 V ~ brown
L3 208-220 or 230 V ~ grey
PE ground yellow-green
Connecting instructions for five-vein cable (three-phase appliances –400/50/3):
phase type color
L1 400 V ~ black
L2 400 V ~ brown
L3 400 V ~ grey
N neutral blue
PE ground yellow-green
A test start-up of the appliance is carried out by trained electrician after the
connection to confirm correct operation. (see the section on MAINTENANCE).
Production cylinder mixer, installed in appliances with built-in inverter, will rotate
in the correct direction regardless of the connecting position of either of the
phases.
After appliance has been connected, trained electrician should also control the
power consumption. The current must not exceed the maximum allowed on the
identification sticker (see the section GENERAL FEATURES AND
SPECIFICATIONS).

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6 OPERATING THE APPLIANCE
The user operates the appliance standing in front of it. This position allows user
to reach the control board and carry out operations.
The control board contains power on/off switch, touchscreen display which
displays status and enables user to change parameters and eight buttons.
7 CONTROL BOARD
Control board is composed from touch screen and button panel.
CONTROL BOARD

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7.1 TOUCH SCREEN
7.1.1 Home screen:
7.1.2 Settings screen:
DESCRIPTION:
1
Use this function to enter the
PROGRAM MENU
2
Use this function to enter
MACHINE PARAMETERS
8
6
9
1
11
11
0
1
7
3
4
5
2
10
11
0
1