Wow WAC 2200 User manual

Instructions manual
Manuel d'instructions
Manuale d'uso
Manual de instrucciones
Manual de instruções
FR
GB
PT
ES
IT
[MANUK5U.0BW] ed.3
WAC 2200
Air conditioning service unit
2188-[MANUK5U.0BW] ed.3

INSTRUCTIONS MANUAL
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INSTRUCTIONS MANUAL
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INDEX
INDEX .................................................................................................................................3
INTRODUCTION.................................................................................................................6
CARE OF THE MANUAL.........................................................................................................6
CONDITIONS OF WARRANTY...........................................................................................6
GENERAL INFORMATION .................................................................................................7
END-OF-LIFE......................................................................................................................7
BATTERY DISPOSAL..............................................................................................................7
SAFETY RULES..................................................................................................................8
REFRIGERANT AND LUBRICANT - PERSONAL PROTECTIVE EQUIPMENT AND
PRECAUTIONS.......................................................................................................................9
HOSES CONNECTION ...........................................................................................................9
PRECAUTIONS FOR HANDLING AND USE OF R134a FLUIDS............................................9
RULES FOR WORKING WITH R1234yf FLUIDS...................................................................10
TRANSPORTATION..............................................................................................................12
UNPACKING..........................................................................................................................12
HANDLING ............................................................................................................................12
MANUFACTURER.................................................................................................................12
PRINCIPLES OF OPERATION.........................................................................................13
SETUP...............................................................................................................................13
Release refrigerant scale: ......................................................................................................13
Lock refrigerant scale:............................................................................................................13
THE MACHINE..................................................................................................................14
BASIC COMPONENTS..........................................................................................................14
CONTROLS AND CONTROL SYSTEM.................................................................................14
FUNCTION SELECTOR KEYBOARD....................................................................................14
ALARMS................................................................................................................................14
PRELIMINARY OPERATIONS..........................................................................................15
PURGING NON-CONDENSABLE GASES ............................................................................15
AUTOMATIC PROCEDURE..............................................................................................16
Edit VACUUM data: ...............................................................................................................16
Edit OIL data:.........................................................................................................................16
Edit TRACER data:................................................................................................................17
Edit FILLING data: .................................................................................................................17
ASSISTED PROCEDURE.................................................................................................20
RECOVERY AND RECYCLING.............................................................................................20
EMPTYING PIPES 21
VACUUM ...............................................................................................................................21

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NEW OIL REINTEGRATION..................................................................................................22
TRACER REINTEGRATION..................................................................................................22
CHARGING THE A/C SYSTEM .............................................................................................22
STATIC DIAGNOSIS (optional)..............................................................................................24
SYSTEM FLUSHING (optional)..............................................................................................24
DATA .................................................................................................................................25
CONFIGURATION.............................................................................................................26
LANGUAGE...........................................................................................................................26
UNIT OF MEASURE..............................................................................................................26
WEIGHT 27
PRESSURE 27
TEMPERATURE 27
OPTIONS...............................................................................................................................27
DATE AND TIME ...................................................................................................................28
CONFIGURATION OF SETTING UP AND PRINTING...........................................................28
ENTER OPERATOR N ..........................................................................................................29
RECOVERY PROCEDURE ...................................................................................................29
SERVICES.........................................................................................................................30
REFRIGERANT MANAGEMENT...........................................................................................30
PASSWORD..........................................................................................................................30
COUNTERS...........................................................................................................................31
MAINTENANCE.................................................................................................................32
FILLING THE MACHINE BOTTLE ........................................................................................32
MANUAL AIR PURGE............................................................................................................33
SERVICE AND CHANGE FILTERS ALARM..........................................................................33
ENABLE A/C SYSTEM FLUSHING........................................................................................34
QUICK GUIDE.......................................................................................................................34
CALIBRATION...................................................................................................................35
CALIBRATING THE BOTTLE SCALE....................................................................................35
BOTTLE DATA ......................................................................................................................36
CALIBRATING THE OIL SCALE............................................................................................37
CALIBRATION THE A/C PRESURE......................................................................................37
VACUUM PUMP....................................................................................................................38
M.1) Oil top-up 38
M.2) Oil change 38
FILLING THE NEW OIL CONTAINER....................................................................................39
FILLING THE TRACER CONTAINER....................................................................................39
EMPTYING THE USED OIL CONTAINER.............................................................................39
REPLACING THE PRINTER PAPER.....................................................................................39
CUSTOMIZING THE DBA (DATABASE ADVANCED)......................................................40
DATA ENTRY ........................................................................................................................40
USE .......................................................................................................................................40

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DELETION.............................................................................................................................40
CONTRAST.......................................................................................................................41

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INTRODUCTION
This machine is a pressure unit as can be seen in the CE declaration of conformity and
Data plate. The equipment supplied conforms to the Essential Safety Requirements
according to Annexure I of Directive 97/23/CE (PED). Any work involving repairs,
modifications, and/or changing pressurised components or parts make safe use of the
equipment very risky. Any tasks done must be authorised by the Manufacturer.
This manual contains important information pertinent to operator
safety. Read this manual through before beginning operation of the
machine.
The manufacturer reserves the right to modify this manual and the machine itself with no prior
notice. We therefore recommend checking any updates. This manual must accompany the
machine in case of sale or other transfer.
Any repair, modification, or changing of components not formally agreed with and authorised
by the manufacturer poses a risk of the conformity to Directive 97/23/CE being nullified and
makes this pressure equipment a significant risk. If not authorised in writing the Manufacturer
considers the tasks indicated above to be tampering with the machine, which nullifies the initial
declaration of conformity issued, and so theydo not accept any direct responsibility.
Braze welding of parts that contribute to the pressure strength of the equipment and the parts
directed attached to it was done by adequately qualified personnel, using adequate operating
methods. Approval of the operating methods and personnel was entrusted to a competent
outside party for category II pressure equipment, and any work on this equipment that involves
the need to carry out braze welding must comply with the requirements laid down in ann. 1 of
Directive 97/23/CE, or the Manufacturer must be contacted for the relevant information.
The pressure equipment has been inspected and tested, complete with the safety
accessories identified by the manufacturer as being of a direct discharge type with
calibrated air pressure. Testing and inspection of the accessories is not necessary prior
to starting up.
The pressure equipment must be subjected to routine inspections and checks when
operating, according to the relevant regulations and legal norms.
For the unit in question, it is hereby declared that a competent Authorised Body carried out
their part of the final check according to ann. I of point 3.2.3 of Directive 97/23/CE as well as
checking safety accessories and control devices in conformity to comma d) of art 5 of
Ministerial Decree 329 of 01/12/2004.
List of the critical components in terms of PED safety DIR 97/23/CE
Condenser, dehydrator filters, distributor, refrigerant storage bottle, airtight compressor, safety
pressure switch, pressure transducers, and safety valves.
CARE OF THE MANUAL
This manual must be kept for the entire life of the machine and protected against humidity and
excessive heat. Take care not to damage thismanual in any way during consultation.
CONDITIONS OF WARRANTY
Refer to CONDITIONS OF WARRANTY booklet supplied with the machine.

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GENERAL INFORMATION
Machine model information are printed on the data plate on the rear of the machine (see
Figures 1 and 2). Overall machine dimensions:
Height: 1070 mm Width: 610 mm
Depth: 630 mm Weight: 95 kg
Operating temperature 10/50°C Storage temperature -25/50°C
Like any equipment with moving parts, the machine inevitably produces noise. The
construction system, paneling, and special provisions adopted by the Manufacturer are such
that during work the average noise level of themachine is not in excess of 70 dB (A).
END-OF-LIFE
The symbol on the right indicates that in accordance with Directive 2012/19/UE the
machine may not be disposed of as ordinary municipal waste but must be
delivered to a specialized center for separation and disposal of WEEE (Waste
Electrical and Electronic Equipment) or be returned to the dealer in case of
purchase of a new machine. Current legislation provides severe sanctions in the
case of disposal of WEEE into the environment. If improperly used or disposed of into the
environment, electrical and electronic equipment can release substances dangerous for the
environment and for human health.
BATTERY DISPOSAL
The machine uses an electronics card containing a Nickel-metal hydride (NiMH) battery (ref.:
bt, see Fig.12). When discharged, it must be removed by expert personnel trained in machine
demolition.

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SAFETY RULES
This machine is a piece of equipment designed to recover R134a or R1234yf (depending on
machine model) from air conditioning systems (A/C) for vehicles. The machine must be used
by qualified personnel and can only be used correctly after having read this manual that also
contains the basic safety rules listed below:
-Wear gloves and safety glasses.
-Do not expose to directsunlight and rain.
-Before doing any task check the vehicle’s operating and maintenance handbook to
determine the type of refrigeration fluid used in the A/C system.
-No smoking in the vicinity of the machine and while working.
The ambient conditions for using the equipment are as follows:
Temperature between +10 and +50°C.
Pressure between 80 kPa (0,8 bar) and 110 kPa (1.1 bar).
Air with normal oxygen content, generally 21% by volume.
Laying-up the machine: when not in use the machine must be stored in a specific place with
the following characteristics:
1. The machine must be stored in a ventilated zone also during storage. It can be avoided
that are pit near the machine.
2. There must be no sources of ignition such as heat sources, naked flames, sparks of
mechanical origin (e.g. due to grinding), electrical material (especially the storage area for
the machine is not to have any electrical power sockets that are less than 900 mm above
floor level), stray electrical currents and cathode corrosion (check that the electrical
distribution system conforms to the relevant legal provisions), static electricity (check the
earth system for the premises' electricity distribution system), and lightning.
-Hose must be visually checked periodically, if they are damaged, or aged, substitute them.
-Use the machine away from heat sources, naked flames and/or sparks.
-Always make sure that when you switch off the engine the vehicle’s ignition key is turned to
the Fully Off position.
-Always connect the machine’s piping using the RED rapid coupling to the high pressure
branch of the A/C system.
-Always connect the machine’s piping using the BLUE rapid coupling to the low pressure
branch of the A/C system.
-Keep the connection pipes away from moving or rotating items or elements (cooling fan,
alternator, etc.).
-Keep the connection pipes away from hot items or elements (engine exhaust pipes, radiator,
etc.).
-Always fill the A/C system with the quantity of fluid recommended by the manufacturer.
Never exceed this quantity.
-Always check the oil levels priorto each operation.
-Always keep the oil at the correct quantity.
-Before connecting the machine to the electrical system, check that the power supply voltage
and frequencyare the same as the values indicated on the CE plate.
The bottle must be filled to 80% of its maximum capacity to leave a plenum chamber for
the gas to absorb any increases in pressure.
-Never touch the taps on the innerbottle.
-Throw the oil taken out of the A/C system and the vacuum pump into the relevant containers
for spent oils.
-Change the filters at the intervals laid down, using only filters recommended by the
manufacturer.

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-Only use the oils recommended by the manufacturer.
-Never confuse the vacuum pump oil with the oil for the air-conditioning systems.
Failure to comply with any of these safety rules leads to any form of guarantee for the machine
being rendered null and void.
Machine is provided with class III safety valve, in case of malfunctioning it can create an
external sack of flammable gas; keep the machine in well ventilated area.
WARNING: R134a and/or R1234yf vapor/gas refrigerant are heavier than air and may thicken
on the floor or inside the cavity/pits and cause choking by reducing oxygen available for
breathing.
At high temperatures the refrigerant decomposes releasing toxic and caustic substances,
hazardous for the operator and the environment. Avoid inhalation of the refrigerants and A/C
system oils .
Exposure can irritate the eyes and airways.
WARNING! The machine must be connected to a socket with effective ground
REFRIGERANT AND LUBRICANT - PERSONAL PROTECTIVE EQUIPMENT
AND PRECAUTIONS
Handled with caution refrigerants and pressure vessels, since otherwise there could be health
risks .
The operator must wear safety glasses, gloves and suitable clothing to work , contact with
refrigerant may cause blindness (eyes), and other physical damage (frostbite) to the operator.
Avoid contact with the skin, the low boiling temperature (about -26°C for R134a and about -
30°C for R1234yf ) cancause cold burns.
Do not change the setting of the relevant devices for safety, do not remove the seals of the
safety valves and control systems . Do not use external tanks or other storage containers that
are not approved, or without safety valves.
During the functioning, the air vents and
ventilation equipment must not be blocked or
covered
HOSES CONNECTION
Hoses may contain refrigerant under pressure. Before substitute the quick coupler verify the
corresponding pressure in the service hoses (gauge).
The machine is equipped with the following safetydevices:
SAFETY PRESSURE: stops the compressor in case of excessive
pressure
SAFETY VALVE: opens when the pressure inside the system reaches a
level of pressure above the estimated limits.
MAIN SWITCH: allows the machine’s turnoff by sectioning of the power
line. Prescribing however disconnection from the mains plug of the power
cord before servicing
IT IS NOT ALLOWED ANY KIND OF TAMPERING OF THE SAFETY
DEVICES MENTIONED ABOVE
PRECAUTIONS FOR HANDLING AND USE OF R134a FLUIDS
Refrigerant fluids expand to the gaseous state in standard environmental conditions. In order
that they may be shipped and used they must be compressed into suitable bottles. We
therefore recommend observing all the general precautions applicable to handling of
pressurized containers. In the case of R134a in particular, we suggest the following special
precautions. Avoid inhaling highly concentrated vapors even for short periods of time, since

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such vapors can cause loss of consciousness or death. R134a is not flammable, but if the
vapor is exposed to open flames or incandescent surfaces it may undergo thermal
decomposition and form acid substances. The acrid and pungent odor of these products of
decomposition is sufficient to signal their presence. We therefore recommend avoiding use of
R134a near open flames and incandescent elements. There exists no evidence of risks
deriving from transdermal absorption of R134a Nevertheless, due to the low boiling point of the
liquid, it is advisable to wear protective garments such as to ensure that no jets of liquid or gas
can come into contact with the skin. The use of goggles to avoid contact with the eyes is
especially recommended, since the refrigerant liquid or gas can cause freezing of the ocular
fluids. Moreover, we strongly advise users to avoid dispersing the R134a refrigerant fluid
utilized in the machine since it is a substance that contributes to raising the temperature of the
planet, with a global warming potential(GWP)of 1300.
RULES FOR WORKING WITH R1234yf FLUIDS
Under ambient conditions refrigerant fluids are gases. In order to be able to transport and use
them they must be compressed in specific bottles. The precautions for pressure vessels must
therefore be applied.
In particular, for R1234yf be careful of the following situations:
-Inhalation of vapours at very high concentrations, even for short periods of time, must be
avoided as it can cause unconsciousness and sudden death.
-R1234yf is flammable and if the vapour is exposed to naked flames or red hot surfaces it
can undergo thermal decomposition with the formation of acid products. The acrid, pungent
odour of these products of decomposition is sufficient to warn of their presence. Avoid
finding yourself in the conditions just mentioned.
-There is no proof of risks resulting from the absorption of R1234yf through the skin,
however, due to its low boiling point it is advisable to wear protective clothing that can
prevent any liquid sprayed or vapour reaching the skin and especially the eyes, where they
could cause the eye fluids to congeal.
-We also recommend no dispersing the R1234yf refrigerant fluid used in the machine,
because it is a substance that contributes to heating the planet, with a global warming
potential (GWP) of 4.
ANY USE THAT DIFFERS FROM THAT JUST DESCRIBED IS NOT ALLOWED BY THE
MANUFACTURER.
Uses not allowed
This machine may not be used for tasks not envisaged or to handle products other than
those envisaged, or for uses other than those specified in paragraphs "Conditions of use
envisaged".
The following are forbidden:
1. Using the machine with a constructive configuration that differs from that envisaged by
the manufacturer.
2. Using the machine in places at risk of explosion and/or fire
3. Adding other systems and/or equipment not considered by the manufacturer in their
working design.
4. Using the machine without the perimeter protection and/or the fixed and mobile guards
tampered wit or removed.
5. Connecting the machine to energy sources other than those envisaged by the
manufacturer.
6. Using the commercial devices for a purpose other than that envisaged by the
manufacturer.
Actions not allowed on the part of the operator

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The operator tasked with operating, supervising, and maintaining the machine must not:
1. Use the machine if they have not been trained and informed beforehand as called for
by the law on safety in the workplace
2. Fail to act as described in the operating instructions.
3. Allow unauthorized people to approach and/or use the machine.
4. Tamper with the moving and fixed guards that provide perimeter protection, thereby
also exposing other operators and people to risks of a residual nature.
5. Remove or alter the safety signs (such as pictograms, warning signs, and others) on
the machine.
6. Use the machine without having first read and understood the behavioral, operating
and maintenance information contained in the operating instructions.
7. Leave the maneuvering keys on the electromechanical controls (selectors), pneumatic
controls, and doors of the housings for electrical and electronic materials (electrical
panels and derivation boxes).
8. Carry out the following operations as they pose residual risks:
Adjust the mechanical, pneumatic, or electrical parts on the machine while it is
working.
Remove the mechanical, pneumatic, or electrical parts on the machine while it is
working.
Remove the protective devices for mechanical, pneumatic, or electrical parts on the
machine while it is working.
Allow the machine to run when the electrical panels are open.
These uses, that cannot be avoided by way of construction, must not be allowed.
9. If service station fall down, or is hit, or in case of big leakage, or sounds of flowing gas:
an internal damage could happen, also if externally the machine seems good, and it
is still working;
the machine must be taken outdoor or in a very ventilated place.
No fire, no smoke, no workers, no cars nearby this service station.
The service station must be fully tested by a trained technician before to be used
again.
WARNING
The employer (or safety manager) is obliged to see to it that the machine is not
used in an improper manner, putting the health of the operator and people
exposed first.
The operator is obliged to inform their employer (or the system safety manager)
if there is a danger of improper use of the machine since, as an instructed
person, the operator is responsible for the use that is to be made of the
machine.

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TRANSPORTATION
If the equipment had to be transported must tighten the security screw for locking the load cell
on this service station.
For transportation of R134a or R1234yf are specific regulations in force in each state.
Therefore require prior information to your dealer or service center.
This unit is dedicated to the treatment individually (not simultaneously) the following
refrigerants R134a or R1234yf.
The external bottles used for the storage of refrigerants must be clearly marked to prevent the
mixing of different refrigerants. The bottles must be free of oil and othercontaminants and must
be clearly marked so as to identify the refrigerant.
ATTENTION: for the handling, use and storage of the gas R-134a or R1234yf. and for the
management of emergency situations RECOMMENDS refer to refrigerant MSDS.
MUST REQUEST IT TO YOUR SUPPLIER OF REFRIGERANT AND FOLLOW THE
PRESCRIPTIONS
UNPACKING
1) remove the 4 plastic handles and remove the box.
2) remove the protective cover
3) Lift the two front wheels through leveraging the rear handle and the rear wheels (in this way,
the operator must not lift the full weight of the equipment)
4) Pulldown slowly the equipment from the pallet through the rear wheels
RISK OF TIPPING: The manufacturer is not responsible for any damage to persons and / or
property, arising from an incorrect removal of the equipment from the pallet, not performed by
suitable means / inadequate protections and without following the regulations in terms of
handling manual load and operatingprocedures described in this manual.
It 's best to store pallet, box and cover protection for any refunds
HANDLING
The equipment is moved on the wheels; the two smaller wheels can be locked. The
handle facilitates the displacement of the wheels of the apparatus and should not be
used for lifting the same.
MANUFACTURER

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PRINCIPLES OF OPERATION
In a single series of operations, the machine permits recovering and recycling refrigerant fluids
(R134a or R1234yf, depending on machine model) with no risk of releasing the fluids into the
environment, and also permits purging the A/C system of humidity and deposits contained in
the oil. The machine is in fact equipped with a built-in evaporator/separator that removes oil
and other impurities from the refrigerant fluid recovered from the A/C system and collects them
in a container for that purpose. The fluid is then filtered and returned perfectly recycled to the
bottle installed on the machine. The machine also permits running certain operational and seal
testson the A/C system.
SETUP
The machine is supplied fully assembled and tested. Referring to Figure 3, mount the hose
with the BLUE quick-connect coupling on the male threaded connector indicated by the BLUE
LOW PRESSURE symbol and the RED quick-connect coupling on the male threaded
connector indicated by the RED HIGH PRESSURE symbol.
Remove the protections under the refrigerant scales as follows:
Release refrigerant scale:
- In order to remove the protections under the refrigerant scale the screw (ref.1, Fig.4)
has to be unscrewed until it full stops
- Connect the machine to the electrical supply and switch it on
- Check if the value of refrigerant scale is correct.
Lock refrigerant scale:
NOTE: in the event that the equipment has to be transported, the refrigerant bottle scale
should be locked in place as follows:
1. Switch the machine on.
2. Tighten the screw (ref.1, Fig.4) until the display signals ZEROavailability.

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THE MACHINE
BASIC COMPONENTS
Refer to Figures 5, 6, 7 and 8.
a) Control consoles b) Taps
h) Wheels l) High/Low Pressure threaded connectors
m) Used oil tank n) New oil container
bi) Oil scale d) Bottle
e) Drying filters o) Electronic scale
r) Heating resistance ps) Serial port
i) Main switch j) Socket for electrical supply plug
k) Fuse
f) Vacuum pump u) USB port
z) tracer container v) purge valve
CONTROLS AND CONTROL SYSTEM
Refer to Figure 9.
A1) High pressure gauge A2) Low pressure gauge
A3) Keyboard A4) Bottle pressure gauge
A5) LCD: 4 lines, 20 characters A6) Printer
FUNCTION SELECTOR KEYBOARD
STOP: Press to interrupt the operation being performed in the case of the principal functions:
recovery - oil discharge - vacuum/oil reintegration - charging). Press START to resume
operation from the point of interruption. Pressing STOP during an alarm state, error state, or
end-of-operation silences the audible alarm.
RESET: Press to interrupt the operation being performed. The procedure may be restarted
from the beginning.
ENTER: Press to confirm the procedure or operation flashing on the LCD.
: Press to move downward from one procedure or operation to another within a menu.
: Press to move upward from one procedure or operation to another within a menu.
START: Press to launch the procedure or operation shown on the display.
ALARMS
HIGH PRESSURE ALARM: Beeper advise when the pressure of the fluid in the circuit reaches
20 bar. The recovery operation is automatically interrupted.
FULL BOTTLE ALARM: Beeper advise when the bottle is filled to more than 80% of maximum
capacity; that is, 18 kg. The RECOVERY operation is automatically interrupted (to cancel this
alarm, charge one or more A/C systems before recovering any more refrigerant).
EMPTY BOTTLE ALARM: Beeper advise when the quantity of refrigerant fluid contained in the
bottle is low.
SERVICE ALARM: Beeper advise whenever the total recovered refrigerant amounts to 100 kg.
To deactivate the alarm, replace the filters and the vacuum pump oil. A code for canceling the
alarm is supplied with the spare filters.

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INSUFFICIENT GAS ALARM: Beeper advise when the charging quantity set exceeds the
difference between availability and bottle minimum.
PRELIMINARY OPERATIONS
Check that the main switch (i) is set to O. Check that all the MACHINE taps are closed.
Connect the MACHINE to the electrical supply and switch on. Check that the vacuum pump oil
level indicator shows at least one-half full. If the level is lower, add oil as explained in the
MAINTENANCE section. Check that in the new oil container (n) there are at least 100 cc of the
oil recommended by the manufacturer of the vehicle A/C system. Check that the oil level in
tank (m) is < 200 cc. Check on the MACHINE display that there are at roughly 3 kg of
refrigerant in the bottle. Should this not be the case, fill the on-board MACHINE bottle from an
external bottle of appropriate refrigerant following the procedure described in the
MAINTENANCE section.
PURGING NON-CONDENSABLE GASES
Before every use, check if there is air in the bottle: Select MANUAL AIR PURGING from
MAINTENANCE. Read the bottle pressure on the bottle manometer (ref A4, Fig.9), if the bottle
pressure is higher than TARGET PRESSURE pull the valve ring (ref 1, Fig.18) using a
screwdriver (ref 2, Fig.18) to purge the air making the bottle pressure drop, then release the
valve ring when the TARGET PRESSURE is reached.
Here following the TARGET PRESSURE table:
T
(°C)
P
(bar)
T
(°C)
P
(bar)
T
(°C)
P
(bar)
T
(°C)
P
(bar)
T
(°C)
P
(bar)
T
(°C)
P
(bar)
T
(°C)
P
(bar)
T
(°C)
P
(bar)
T
(°C)
P
(bar)
10
3.6
15
4.4
20
5.2
25
6.1
30
7.2
35
8.3
40
9.6
45
11
50
12.6
10.5
3.7
15.5
4.4
20.5
5.3
25.5
6.2
30.5
7.3
35.5
8.4
40.5
9.7
45.5
11.2
50.5
12.8
11
3.8
16
4.5
21
5.4
26
6.3
31
7.4
36
8.6
41
9.9
46
11.3
51
12.9
11.5
3.8
16.5
4.6
21.5
5.5
26.5
6.4
31.5
7.5
36.5
8.7
41.5
10
46.5
11.5
51.5
13.1
12
3.9
17
4.7
22
5.6
27
6.5
32
7.6
37
8.8
42
10.2
47
11.6
52
13.3
12.5
4
17.5
4.8
22.5
5.6
27.5
6.6
32.5
7.7
37.5
8.9
42.5
10.3
47.5
11.8
52.5
13.4
13
4.1
18
4.9
23
5.7
28
6.7
33
7.8
38
9.1
43
10.4
48
12
53
13.6
13.5
4.1
18.5
4.9
23.5
5.8
28.5
6.8
33.5
8
38.5
9.2
43.5
10.6
48.5
12.1
53.5
13.8
14
4.2
19
5
24
5.9
29
6.9
34
8.1
39
9.3
44
10.7
49
12.3
54
14
14.5
4.3
19.5
5.1
24.5
6
29.5
7.1
34.5
8.2
39.5
9.5
44.5
10.9
49.5
12.4
54.5
14.2
QUICK GUIDE
The first time the machine is used, a quick startup guide appears: the operator is guided
through the steps described at the start of the PRELIMINARY OPERATIONS section.
- unclamp the gas bottle scale - press ENTER
- cheek the vacuum pump oil level - press ENTER
- fill the new oil container - press ENTER
- install the tracer cartridge - press ENTER
- assemble the hoses - press ENTER
- connect the quick-connect couplings - press ENTER
- press START to run the vacuum cycle for 1 minute
- fill the on-board bottle (see the instruction manual) - press ENTER
- press START to print the guide - press STOP to exit
Follow the instructions displayed. At the end of the procedure, press START to print a
summary report of the guided procedure. Press STOP to exit.
NOTE: If the guided procedure is not completed, it will be displayed again the next time the
machine is switched on.
NOTE: to display the QUICK GUIDE at any time, select from the menu of the same name
under SETUP.

INSTRUCTIONS MANUAL
pag.16 - 12/11/2015
AUTOMATIC PROCEDURE
In the automatic mode, all the operations are performed automatically: recovery and recycling,
oil discharge, vacuum, new oil reintegration, and charging. The values for the quantity of gas
recovered, quantity of oil recovered, vacuum time, quantity of oil reintegrated, and quantity of
gas charged into the system are automatically printed at the end of each single operation.
Connect the hoses to the A/C system with the quick-connect couplings bearing in mind that
BLUE must be connected to the low-pressure side and RED to high pressure. If the A/C
system is equipped with a single quick-connect coupling for high or low pressure, connect only
the relative hose.
The machine is equipped with a 4-line LCD display, maximum 20 characters per line. On the
menusthe selected line flashes; in this manual it is enclosed in quotation marks.
Select AUTOMATIC PROCEDURE and press the ENTER key.
The following message appears:
Press ENTER to continue –the following screen opens:
Key in the vehicle’s licence plate using the  arrows to move around the licence plate
number. Then press "ENTER" to confirm.
NOTE: The numerical keys include an alphabet similar to that for text messages, for example:
press “2” once to display “A”, twice to display “B”, three times for "C" and four time for "2".
The following screen is displayed:
NOTES:
xy Default values extrapolatedfrom a previous automatic procedure.
To edit the data proceed asfollows:
Edit VACUUM data:
Use the arrows to select VACUUM and key in the new value (using keys 0 to 9).
Edit OIL data:
Use the arrows to select OIL, press ENTER, the following screen will be displayed:
VACUUM xy min
OIL xy ml
TRACER xy ml
REFILLING xy g
START to continue
Enter licence plate
............
Press ENTER
WARNING
USING PAG OIL OR TRACER
IN HYBRID VEHICLES CAN
DAMAGE THE COMPRESSOR
USE SPECIFIC OIL WITH A
SEPARATE DEVICE
Press ENTER

INSTRUCTIONS MANUAL
pag.17 - 12/11/2015
1) Press ENTER and select AUTOMATIC OIL.
NOTE: Once the Vacuum operation has been completed the system automatically tops up
the same quantity of oil as that extracted during Recovery.
2) Select the second line using , the use keys 0 to 9 to key in the volume of oil that must
automatically be refilled after the Vacuum. Finally press "ENTER" to confirm.
Edit TRACER data:
Use the arrows to select TRACER and press ENTER. The following screen is displayed:
1) Press ENTER to select NO and therefore skip tracer injection.
2) Select the second line using , the use keys 0 to 9 to key in the volume of TRACER that
must automatically be refilled after the Vacuum. Finally press "ENTER" to confirm.
Edit FILLING data:
Use the arrows to select FILLING and press ENTER. The following screen is displayed:
1) Use keys 0 to 9 to enter the quantity (in grams) of refrigerant to be charged into the A/C
system and press ENTER.
NOTE: For most systems the quantity of fluid to be refilled is indicated on a plate that is in
the vehicle’s engine compartment. If this quantity is not known, look for it in the relavant
manuals.
2) If installed, you can use DATABASE BASIC (DBB): Use the arrows to select the second
line and press ENTER. The following screen is displayed:
Use the relevant “table” to read off the code for the vehicle. Use the numerical keypad to
key in the code. Once the setting has been completed, press ENTER to confirm. If you
wish to install DATABASE BASIC (DBB) contact the machine dealer.
3) If installed, you can use DATABASE ADVANCED (DBA): Use the arrow to select the
second line and press ENTER. The following screen is displayed:
<ALFA ROMEO>
AUDI
BMW
CHRYSLER/JEEP
ENTER CODE
VEHICLE MODEL
...
press ENTER to exit
AUTOMATIC PROCEDURE
FILLING <xxxg>
DATABASE
AUTOMATIC PROCEDURE
TRACER <NO>
TRACER xx ml
AUTOMATIC PROCEDURE
OIL <AUTO.>
OIL xx ml

INSTRUCTIONS MANUAL
pag.18 - 12/11/2015
Use the arrow keys () to move to the brand of vehicle you are servicing, press ENTER to
confirm, and the display will show the models for that type (for example, if you have chosen
FORD):
Use the arrow keys () to go to the model required, and press ENTER to confirm. If you
wish to install DATABASE ADVANCED (DBA) contact the machine dealer.
Once you have checked that the data displayed is correct, you can push START to run the
AUTOMATIC PROCEDURE.
The following screen is displayed:
Open high and low pressure on the machine and press the START button. At this stage the
refrigerant recovery / recycle phase begins, marked by the message “Recovery Recycle”.
During this phase the system displays the grams of refrigerant recovered.
When recovery is complete the machine stops and discharges and automatically displays the
spent oil extracted by the A/C system during recovery. The oil discharge operation lasts 4
minutes. If during this phase some pockets of refrigerant are still inside the A/C system the
pressure increases and the machine automatically starts recovering refrigerant again.
At the end of the oil discharge phase the machine automatically moves on to the vacuum
operation for the preset time.
At the end of the vacuum, the machine will test for leaks in the A/C system
WARNING! If vacuum time < 15 minutes this test could not be reliable.
If leaks are found, the machine will stop automatically and display the A/C SYSTEM LEAKS
alarm.
Detection of micro-leaksis not guaranteed.
Once the vacuum phase has finished the oil top-up starts again automatically on the basis of
the volume of oil discharged or the volume entered by the operator. If installed, the tracer is
refilled automatically according to the quantity entered by the operator. At the end the system
automatically moves on to filling the quantity set.
Once the filling operation has been completed the machine displays the message:
Close and disconnect HP and LP coupling from A/C system, the press ENTER to continue, the
following screen is displayed:
Are you sure that you
have removed couplings
from A/C SYSTEM?
press ENTER
Close and disconnect
HP and LP coupling
from A/C system
press ENTER
Open high and low
pressure, then Press START
<COUGAR>
ESCORT
ESCORT D
FIESTA

INSTRUCTIONS MANUAL
pag.19 - 12/11/2015
Press ENTER to continue, the following screen is displayed:
The machine will recover the remaining refrigerant from the hoses, then the machine will be
back to the MAIN MENU.
Turn the main switch (I) to the 0 position.
NB –The automatic procedure can be run even if the A/C system is empty. In this case the
machine begins the vacuum operation immediately.
NOTE: If STOP is pressed during recovery, the following screen will be displayed:
When START is pressed the procedure resumes, whereas when STOP or RESET is pressed
you go back to the MAIN MENU.
Procedure paused.
START to continue
STOP to abort procedure
EMPTYING HOSES
Please wait…

INSTRUCTIONS MANUAL
pag.20 - 12/11/2015
ASSISTED PROCEDURE
In the assisted procedure mode, all the operations can be performed singly to the exception of
the recovery/recycling phase, which is automatically followed by used oil discharge. The values
for the quantity of gas recovered, quantity of oil recovered, vacuum time, quantity of oil
reintegrated, and quantity of gas charged into the system are automatically printed at the end
of each single operation.
From the MAIN MENU:
Select ASSISTED PROCEDURE and press the ENTER key.
The following screen is displayed:
NOTES:
*Only if the hardware is installed in the machine.
xy Default values extrapolated from a previous procedure.
RECOVERY AND RECYCLING
Press ENTER to confirm RECOVERY / RECYCLE. The following screen is displayed:
Press ENTER to confirm RECOVERY / RECYCLE. The following screen is displayed:
Key in the vehicle’s licence plate using the  arrows to move around the licence plate
number. Then press "ENTER" to confirm.
NOTE: The numerical keys include an alphabet similar to that for text messages, for example:
press “2” once to display “A”, twice to display “B”, three times for "C" and four time for "2".
The following screen is displayed:
Enter licence plate
............
Premere ENTER
<RECOVERY / RECYCLE>
PIPE EMPTYING
RECOVERY / RECYCLE
VACUUM xy min
OIL xy ml
TRACER xy ml
FILLING xy g
SYSTEM FLUSHING*
STATIC DIAGNOSIS*
CHANGE OIL TYPE
AUTOMATIC PROCEDURE
<ASSISTED PROCEDURE>
DATA AND CONFIGURATION
MAINTENANCE xx.x kg