Gima D 500 User manual
GIMA D 500
index GIMA D500 GB
I
WARNING
BEFORE USING THE MACHINE, READ CAREFULLY THIS MANUAL FOR A CORRECT USE IN
ACCORDANCE WITH THE SAFE RULES.
CONTENTS
1 INTRODUCTION
1.1 Use and safekeeping of this manual page 1.1
1.2 Manufacturer’s responsability limits page 1.1
1.3 Expected use page 1.2
1.4 Technical characteristics page 1.2
1.5 Transport and moving page 1.2
1.6 Safety rules page 1.3
1.7 To discard the machine page 1.3
2 INSTRUCTIONS FOR USE
2.1 Installation page 2.1
2.2 Pouches introduction adjustment page 2.1
2.3 Electrical wiring page 2.1
2.4 Switch on the machine page 2.2
2.6 First employ page 2.2
3 COMMAND PANEL
3.1 Keys symbols page 3.1
3.2 Operative settings page 3.1
3.3 Machine configuration setting page 3.2
3.4 Alarm messages page 3.5
4 CORRECT FUNCTIONING
4.1 Sealing temperature page 4.1
4.2 Sealing pressure page 4.1
4.3 Sealing quality page 4.1
4.4 Normal stop of the heat sealer page 4.2
4.5 Emergency stop page 4.2
4.6 Printer page 4.3
4.7 Bag jamming page 4.4
5 MAINTENANCE
5.1 Opening the machine page 5.1
5.2 Main previous maintenance rules page 5.1
5.3 Electrical and thermoelectrical protections page 5.2
5.4 Replacement of the probe sealing jaws page 5.3
5.5 Sealing pressure page 5.4
5.6 Replacement of the transport belts page 5.5
5.7 Replacement of the heating element page 5.7
5.8 Replacement of the sealing jaws page 5.8
5.9 Printing unit page 5.9
5.10 Replacement of the line fuses page 5.10
5.11 Replacement of the battery page 5.10
5.12 Mainboard page 5.11
5.13 Replacement of the line motoreducer page 5.11
6 ELECTRICAL DIAGRAMS
6.1 Electrical diagram at 230 V page 6.1
7 WARRANTY TERMS AND SPARE PARTS
7.1 Warranty terms page 7.1
7.2 Spare parts order page 7.1
GIMA D 500
index GIMA D500 GB
II
8 PROBLEMS AND SOLUTIONS
8.1 Power supply page 8.1
8.2 Sealing page 8.1
8.3 Transport page 8.1
8.4 Printer page 8.2
8.5 Alarms page 8.2
9ACCESSORIES
9.1 Working plane page 9.1
CE DECLARATION OF CONFORMITY
SYMBOLS:
warning meaning danger
warning meaning particular suggestion
warning meaning suggested maintenance
GIMA D 500
cap_1 GIMA D500 GB
1.1
1. INTRODUCTION
1.1 Use and safekeeping of this manual
We thank you for the trust you put in us by buying our heat-sealer serie GIMA D 500.
We are certain that, following correctly the instructions in this manual, you will find the quality of this product worth of
appreciation.
For this reason, please give noted the present instructions to all people who are likely to use this machine.
WARNING
All people involved in the operation of this heat-sealer whether their task is production, maintenance or
revision must read this instruction manual.
The instructions in this use and maintenance manual indicate, for this machine, the correct operations as intended in its
design and technical specifications.
This booklet, provided with each heat-sealer, is to be considered indispensable part of the equipment.
It must be safekept for continuos consultation for as long as the machine is operating.
This manual must be kept always close to the heat-sealer available to the operator for easy consultation.
In case of loss or damage, the customer can ask for a new manual of instructions, mentioning:
-model
-serial number
-manufacturing date
This information are written on the identification plate (pict.1.2), situated on the rear of the machine (pict.1.1).
The manufacturer reserves the right to improve or modify its products, without updating the items issued previously on their manuals.
3
1
2
pict.1.1
GIMA D 500
pict.1.2 (plate n.1-pict.1.1)
1
Identification plate
2
Main power supply
3
Green main luminous switch
1.2 Manufacturer’s responsability limits
The manufacturer is not responsible for direct or indirect damages caused by an incorrect use of the heat-sealer,
specifically:
-employing this heat-sealer for other use than the one specified in this manual
-failure in the scheduled maintenance
-modification of the heat sealer without the authorisation of The manufacturer
- use of non original spare parts and not suitable for the model
- partial or total non compliance with the instructions
- exceptional events
GIMA D 500
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1.2
1.3 Expected use
The GIMA D 500 is a rotary heat-sealer for closing hermetically sterilization pouches with chirurgical instruments and
disposables made with multilayered envelopes like polyester / polyethylene, or other multilayered envelopes bags like
paper/polyethylene, aluminium/polyethylene, etc.
The machine has been studied to be used only by an operator.
WARNING
The machine must not be used for other use than the one above mentioned, for which the machine has
been designed and built.
WARNING
THE HEAT SEALER MUST NOT TO BE USED FOR SEALING SINGLE PLASTICS FILMS LIKE
POLYETHILENE, PLYPROPYLENE, PVC, AND SO ON.
1.4 Technical characteristics
Sealing speed 6 m/min
Electronic temperature control with 20°C - 200°C ( 1%)
Automatic stop of the heat-sealer if the temperature has fallen down from setting value in a range 5°C.
Autotest function
LC display with 2 lines for 8 characters
Clock and calendar with automatic update
Membrane keyboard
Sealing width 12,5 mm multilines
Free edge over the seal 0 - 30 mm
Preadjusted sealing pressure
Built-in 9 dots matrix printer
Power supply: 230V 50 / 60 Hz or 115V 50 / 60 Hz
Max power absorption 500 W
Acoustic emission level 70 dB(A)
Dimensions without accessories:
Width = 473 mm - Depth = 235 mm - Height = 181 mm
Net weight 13,6 Kg
As for DIN 58953 P. 7 specifications
Built in accordance to the CE rules
Environmental working conditions: Temperature: from 5°C to 40°C (from 41°F to 104°F)
Humidity relative: 30% - 95% (without condensation)
The manufacturer reserves the right to modify the machines they manufacture without any obligation respect to those
previously supplied
1.5 Transport and moving
We suggest to use the original packing during the transport.
We suggest to handle with care and keep the packing, in dry environment, follow the positioning symbols.
TO AVOID DAMAGE TO THE MACHINE, WHEN IT IS MOVED, IS FONDAMENTAL TO PRESERVE THE
ORIGINAL PACKING.
The manufacturer declines every responsibility for eventual damages to the machine, in case of shipments
made without the original packing
To avoid damage when unpacking and for subsequent movements, act only below the basement.
The heat-sealer can be damaged if lifted or moved using other parts such as casing, conveyors, etc.
GIMA D 500
cap_1 GIMA D500 GB
1.3
1.6 Safety rules
WARNING
THE OPERATOR MUST BE PROPERLY TRAINED AND HAVE FULL KNOWLEDGE OF THE CONTENTS OF
THIS MANUAL
Before electrical wiring, check if the data on the identification plate (pict.1.2) corresponds to the local
power supply
WARNING
CONNECT THE MACHINE ONLY TO A POWER SUPPLY WITH A PROTECTIVE DEVICE AGAINST
OVERVOLTAGE AND DISPERSION TO EARTH, IN ACCORDANCE WITH THE SAFETY RULES AND
CORRECTLY SIZED.
WARNING
UNPLUG THE MACHINE FROM THE MAIN POWER SUPPLY (N.2-PICT.1.1) BEFORE ANY MAINTENANCE
OPERATION.
Do not operate with the heat-sealer if the safety panels are open or removed.
Here there are the most important suggestions for the security and good maintenance of the machine:
To ensure its good function, keep the heat-sealer clean.
Before cleaning procedures on the heat-sealer machine unplug it (n.2-pict.1.1) from the main supply.
Do not clean the heat-sealer with fluid or spray cleaners. Wipe the outside with a slightly moist cloth and clean the
inside with compressed air.
Never introduce in the sealing area anything else than the bags to be sealed.
Do not introduce in any opening of the heat-sealer any metallic objects, to avoid electrical shocks.
The heat-sealer must be used only indoor and in a dampness free environment.
Temperature: from 5°C to 40°C (from 41°F to 104°F)
Humidity relative: 30% - 95% (without condensation)
Do not operate with the heat sealer in environments with risk of fire or explosion.
Do not use the heat-sealer to pack inflammable, corrosive or explosive substances or in any case with dangerous
products.
Use only original spare parts.
It is advisable to have the heat-sealer checked by a qualified technician every year.
Do not change the set parameters while the heat-sealer is working.
In case of replacement of the fuses check that they are of the same value
1.7 To discard the machine
According to the DIRECTIVE 2002/96/CE rules this symbol indicates that the device,
when its work-life is ended, must not be discarded as a urban waste.
It can be given to a suitable discharging centers of the electronics and electric equipments
or delivered to the dealer if you purchase an equivalent device.
The device owner is responsible for the delivery in to the discharging centers.
To get more informations about the discharging system, we suggest you to contact your
local discharging waste service.
The right discharging of the disuse devices avoids such a negative consequences to the ambience and the
human health.
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cap_2 GIMA D500 GB
2.1
2. INSTRUCTIONS FOR USE
2.1 Installation
The equipment can be used in any working environment that is dry and without excessive dust, according to the chap.1.6
Place the sealer on a work surface, leaving an enough large space in front of it for the bags to run over and on the sides
the space for the introduction and exit of the bags from the machine.
Be sure that the heat sealer is at least 30 mm from the back wall in order to allow a perfect release of the heat produced
inside and that on the sides there is the necessary space to allow a an easy loading and unloading of the bag that are
being sealed.
2.2 Pouches introduction adjustment
To easily open the sealed medical pouches, it is necessary to leave a free edge over the seal.
According to the specific needs, it is possible to obtain a free edge from 0 to 30 mm. doing as follows:
- loosen the locking knob (n.1-pict.2.1) and move it:
on the right to reduce the free edge over the seal (min. 0 mm)
on the left to increase the free edge over the seal (max to 30 mm)
-at the end of this operation, lock the knob (n.1-pict.2.1)
1
2
3
2
4
1
pict.2.1
1
Knob to infeed guide
2
Infeed guide
pict.2.2
1
General luminous switch
2
Plug of the general switch
3
Socket of the supply cable
4
Power supply cable
2.3 Electrical wiring
Check that the main luminous switch (n1-pict.2.2) is switch off, in the " 0" position (OFF).
Introduce the socket (n.3-pict.2.2) of the main power supply cable (n.4-pict.2.2) into the plug of the general switch (n.2-
pict.2.2) before inserting the plug of the supply cable (n.4-pict.2.2) into the single phase socket.
Respecting the chapter 1.6, insert the plug of the main power supply (n.4-pict.2.2) into the single phase socket with
protected earth from a magnetothermic switch, after checking that the data of the plate are the same of the power supply
net.
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2.2
2.4 Switch on the machine
Switch on the machine through the main GREEN luminous switch (n.1-pict.2.2) on position “ I” (ON).
The display lightens and the sealer does an autodiagnostic on the main components of the machine:
After the display shows:
-on the first line, the result of the temperature probe control ( PROBE OK),
-on the second line the firmware version ( Ve.018_P)
After the display shows the sealing bars real temperature (fist line of the display) and the set temperature
(second line of the display):
pict.2.3
After display shows switching on the machine, the sealing bars begin their heating; when the current and set temperature
are at the same value, the sealers is ready to be used.
The temperature stabilization takes some minutes.
2.5 First employ
WARNING:
-In order to avoid imperfect seals, bad functioning and/or machine stops, the operator always must
introduce into the machine the pouch well stretched as shown on the pict.2.4.
pict.2.4
-The DIN 58953 P7 rules requires the pouches can be filled up max until ¾ of their length
-Do not apply any kind of label and/or adhesive on the pouches near the sealing area
-For proper operation of the sealing machine, avoiding alarms, it is important that the pouches are
introduced with a relative distance not less than 50 mm.
After switching on the machine (see par.2.4) and reaching the set sealing temperature, the machine is ready to do the
first seal.
When introducing the first pouch into the sealing machine through the infeed guide the motor will automatically start
running and the pouch will be feeded into the machine.
If the operator does not introduce any pouches into the sealing machine for approx. 10 sec, the gearmotor will stop
automatically, in order to avoid useless consumes; it will start again running automatically when a new pouch is
introduced.
OK
T E S T
I N P R O G R
P R O B E O K
Ve.018_P
2 1 . 0 ° C
1 6 5 !
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3.1
3. CONTROL PANEL
In this section will be described the panel commands, which can be done by the operator to manage the working
adjustments and the desired machine configuration:
-Working adjustment
-Machine configuration
The control panel (pict.3.1) allows the operator to visualize, set and/or modify the sealing temperature parameters and
the printing parameters.
3.1 Keys symbols
pict.3.1 (comand panel )
The keyboard keys show the following functions:
F
-
service key
Set
-
setting function key
Up
-
key to
-increase the selected date (number or character)
-display the next screen
Down
-
key to
-decrease the selected date (number or character)
-display the previous screen
3.2 Operative settings
This section describes the operative settings of the machine.
3.2.1 Sealing temperature
To set or modify the SET value of sealing temperature proceed as follows:
1. press SET;
2. through the keys UP and/or DOWN choose the function
S e t T E M P
1 6 0 ° C
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3.2
3. press SET; the display shows:
SET TEMP
160°C
4. through the keys UP and/or DOWN choose the new SET value
5a press Fto confirm and go out from the menu
or
5b press SET to confirm and remain into the function
WE ADVICE, AFTER EVERY VARIATION OF SEALING TEMPERATURE VALUE, TO WAIT FOR SOME
MINUTES BEFORE BEGINNING TO SEAL, TO LET THE TEMPERATURE STABILIZE AT THE NEW VALUE
3.2.2 Printer activation
The key allows the operator to activate or disactivate the printer
-press F; the display shows:
159°C
160
printer activated
-press F ; the display shows:
159°C
160
printer inactive
3.2.3 Pouch expulsion
When some pouches stop into the sealing tunnel, because of the temperature alarm function, the control system allows
to take out the pouches from the machine. To make this do as follows:
-press for about 2 sec the key UP
-keep the key pressed until all the pouches are out of the machine
Releasing the key, the gear will keep running for about 5 seconds.
3.3 Machine configuration setting
This paragraph is concerned with the “machine configuration” and it consists of the following list of functions:
-SET OUTPUT PRINTING DATE FORMAT: mmddyy, yymmdd, mmyy
-SET OUTPUT PRINTING SYMBOLS: C l e a r , E N
-SET OUTPUT PRINTING EXPIRY PERIOD:
m o n t h (from 1 up to 60 ) i.e. 5
d a y s (from 1 up to 365 ) i.e. 48
c o m p l e t e d a t e (direct : dd/mm/yyyy) i.e. 14-05-2011 (or 05-14-2011)
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3.3
-SET ACTUAL DATE/HOUR:
year (2000-2099)
m o n t h ( 1 –12 )
day ( 1 –31 )
hour ( 0 –24)
minute ( 0 - 60 )
second ( 0 –60 )
To come to the functions do as follows:
-press SET ; through the keys UP and/or DOWN choose the desired function.
3.3.1 Output printing date format:
The function allows the operator to set the printing date format on the sealed pouches.
-the display shows
-press SET
-through the keys UP and/or DOWN choose the new format
-press Fto confirm and go out from the menu
or
-press SET to confirm and remain into the function
3.3.2 Output printing symbols
The function allows the operator to set the output of the symbols printed on the sealed pouches.
-the display shows
-press SET : the two arrows appear
-through the keys UP and/or DOWN choose the new format
-press Fto confirm and go out from the menu
or
-press SET to confirm and remain into the function
3.3.3 Expiry periods
The function allows the operator to set the expiry date period choosing among three options :
a) option choosing
-the display shows (last option set) :
F . D A T A
D D M M Y Y
SYMBOLS
C L E A R
E X P I R Y T
M o n t h s
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3.4
-press SET : the two arrows appear
-through the keys UP and/or DOWN select from the following views
-press Fto confirm and go out from the menu
or
-press SET to confirm and remain into the function
b) Expiry date duration
Press keys UP ; the display shows according to the expiry date format
-press SET : the two arrows appear
-press keys UP and/or DOWN ; the display shows acoording to the expiry date format :
-press Fto confirm and go out from the menu
or
-press SET to confirm and remain into the function
NOTE :
In case of DIRECT EXPIRY date choosing, you have to set the month and the day of the expiry date too.
Do as follows:
-after the year value setting, press UP and the display shows (month)
-press SET : the two arrows appear and through the keys UP and/or DOWN set the new value
-press SET to confirm
-press UP and the display shows (days)
-press SET : the two arrows appear and through the keys UP and/or DOWN set the new value
-press SET to confirm or Fto confirm and go out of the menu
The system does not accept expiry date preceding the actual production date.
3.3.4 Actual date/hour adjustment
The function allows the operator to set the clock parameters of the machine to synchronise the printed dates on the
pouches with the actual date and hour.
-press SET; through the keys UP and/or DOWN choose the desired function:
E X P I R Y T
D a y s
E X P I R Y T
Directly
E X P I R Y T
M o n t h s
EXPIRY
M o n t h 1
EXPIRY
d a y 3
Y Y e x p i r
2 0 1 1
M M e x p i r
10
D D e x p i r
15
H O U R
13
M I N U T
36
S E C O N D
45
Y E A R
2 0 1 1
M O N T H
3
D A Y
25
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3.5
For each function do as follows:
-press SET : the two arrows appear
-through the keys UP and/or DOWN choose the new value for the months
-press Fto confirm and go out of the menu
or
-press SET to confirm and remain into the function
3.4 Alarm messages
In case of some functioning problem, the alarm system shows lighting messages on the display, stopping the
thermoregulator functioning.
Stop immediately the pouches infeed ( the pouches transport is still activated )
When an alarm occurs, the system stops immediately the pouches transport; so, if some pouches are
blocked into the machine, to avoid possible rests of melt material, do the expulsion command (par.
3.2.3)
3.4.1 Sealing bars temperature control message
Display visualization:
The message origins every time the actual bars temperature is higher or lower than the allowed range of functioning.
Action: the machine stops the pouches transport until the temperature re-enter the allowed range of functioning (5°
than the SET)
RESET Procedure: wait
The appearance of the message is normal every new change of the SET temperature
3.4.2 Message control battery data maintenance
display visualization : - - - - - - - -
Action : the machine doesn’t do corrective actions
RESET Procedure: change battery data maintenance (see electric diagram).
When the battery is discharged you loose the following data:
-current hour
-current data
which must be inserted every new switch on of the machine.
1 7 2 ° C
1 6 0 !
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3.6
3.4.3 Message temperature probe out of order
Display visualization:
The message appears when the starting AUTOTEST of the integrity of the probe and/or its connections is not passed.
Action : the machine remain blocked
RESET procedure: change the temperature probe.
5 0 0 ° C
E R R O R
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4.1
4. CORRECT FUNCTIONING
4.1 Sealing temperature
The sealing temperature value has to be set according to the thickness, the kind and the condition of the material to be
sealed.
Check that the set temperature corresponds to the one , suggested by the bags manufacturer.
Should this value be unknown, following the table here below containing indicative adjustment values of the heat sealer,
according with the used material.
STANDARD STERILIZATION BAGS (*)
MATERIALS
PAPER/POLYPROPYLENE-POLYESTER
HEAT SEALABLE PAPER
TYVEK
FLAT POUCH
150°C - 160°C
150°C - 170°C
120°-130° C
GUSSETED POUCH
160°C - 170°C
155°C - 175°C
- - - - - - -
(*)Gima S.p.a. takes no responsability for the given data reliability.
For other materials or in case of troubles in finding the correct temperature, please send Gima S.p.a. a sampling of bags
to allow comparative tests and calculate the relevant adjustment values.
To set a new sealing temperature value see par. 3.2.1.
Make some tests to check the correctness of the new temperature value.
4.2 Sealing pressure
The sealing pressure is already set by the manufacturer according with all materials in normal use.
In case you should need a pressure increase/decrease for special purposes see par.5.5.
4.3 Sealing quality
Aiming to obtain steady high quality seals, please follow these guidelines:
- during the sealing cycle the bag should not be submitted to any traction or moves;
- make sure that the part of the bag to be sealed is clean and dry;
- place carefully the mouth of the bag to be sealed inside the in-feed guide; during this operation, remove the air in
excess;
- keep the mouth of the bag spread out until it is fully introduced in the sealing area of the machine; this will prevent
from any damage to the sealing (see par. 2.5);
- never feed the pouches into the in-feed guide using a feeding speed higher than the machine transport speed;
- pouches feeding too much fast, can interfere with the in-feed photocell characteristic that might cause a transport stop;
- do not stop the sealer during the sealing, with the exception of emergency situations;
- should the bags be of small/medium size or with a light and not bulky contents, they can be conveyed by the machine
over the support surface; should the bags be heavier and larger, the entrainment will be easier by using the slip rolls
during the sealing (see par.9.1). The operator should in any case drive the bag during the sealing process.
Never introduce into the machine bags on which labels or adhesive tapes are applicated; this origins
rests of material into the sealing tunnel, which causes the bags jam into the machine.
To obtain perfect seals and to make the work easier, the DIN 58953 rules state that the pouches must
not to be filled more than the 3/4 of their length, letting always not less than 30 mm between the content
and the internal edge of the seal.
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4.2
4.4 Normal stop of the heat sealer
To switch off the heat sealer press the main GREEN luminous switch to the position “ O ” (off).
With the exception of emergency situations, do not stop the machine during the running of one or more pouches
in the sealing area. This will avoid the overheating of the bags and the burning of material.
4.5 Emergency stop
In case of emergency, unplug the power cord (n.2-pict.1.1) from the machine. This action causes the complete disruption
of power supply and the consequent immediate stop of moving parts.
After resolving any issue, restart the welder needs to bring the first light switch GREEN (n.3-pict.1.1) on " O " (off),
reconnect the power cable and then run as described to par.2.5.
Since the temperature during the stop will come down, you will have to wait several minutes before the welder is put in
motion and the set temperature is reached.
2
5
1
3
4
5
A
B
6
pict.4.1 pict.4.2
1
Upper cover
6
Infeed photocell
2
Screw upper cover
3
Frame
4
Frontal cover
A
Space for insertion ink cartridge
5
Screw frontal cover
B
Sealing bar
v
5
6
4
5
9
8
9
7
pict.4.3 pict.4.4
4
Printing head
7
Ink cartridge
5
Spring for fixing ink cartridge
8
Ink cartridge rotor
6
Pallet -shaft transport rotor ink cartridge
9
Guide sheet for ink cartridge
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4.3
4.6 Printer
The sealer has a built-in dot matrix printer (n.4-pict.4.3) with ink ribbon (n.7-pict.4.4).
The printing function is electronically controlled by the infeed photocell (n.6-pict.4.2), which activates the print when the
pouch is completely transited out of the reading range of the photocell. If you choose the printing function from the
control panel (see par.3.2.5) the printer will print the data set by the operator on the pouches before it goes out of the
machine.
The printer works correctly if the print quality is neither too soft or to strong.
The photocell works correctly if the printing phase stops automatically after the pouch is out of the reading range of the
photocell.
4.6.1 Insert of the ink ribbon case
To insert the case, follow these guidelines:
-Swith off the sealer acting on the main switch (n.3-pict.1.1) and disconnect the power cable (n.2-
pict.1.1).
-Loosen the 2 screws (n.2-pict.4.1) and turn the upper cover (n.1-pict.4.1) until its total openness: the screws (n.2-
pict.4.1) will be screwed to the frame machine (n.3-pict.4.1).
IF THE SEALER IS OFF FROM FEW TIME, TO AVOID BURNS NOT TOUCH SEALBARS (pos. B-
pict.4.2).
-Insert the ink cartridge (n.7-pict.4.4) inside the print area (pos.A-pict.4.2)
-Position the ink cartridge on the guide (n.9-pict.4.4): keep it tilted slightly to the rear of the machine (see pict.4.4)
-Having identified the two coupling springs (n.5-pict.4.4), slightly rotate the cartridge and insert it into the inner spring
-Without pushing, carrying the ink cartrige at the outer clip and insert until you hear a "click" into place.
This last operation has to be done without exercising any stress on the ink cartridge vanes (n.6-
pict.4.3): if there were any blocks to its placing, turn the rotor slightly and retry the input.
Warning: To avoid breaking of the ink cartridge, its rotor (n.7-pict.4.4) should be rotated only in
the direction of the arrow on the cassette tape itself.
-Close the cover of the machine (n.1-pict.4.1) and completely screw the two screws (n.2-pict.4.1)
-Turn on the machine (see par.2.4) and run a test print
When the machine is on and the engine in motion, should not feel bad dragging noises that
indicate the ink cartridge is not running properly.
General note :
-Before introducing the ink cartridge, always check that the ink cartridge has no curlings.
-To avoid damages to the printing head dots (see pict. 5.15), do not print without the ink cartridge inside.
-In case you do not employ the sealer for some days, we suggest you to check the cleaning status of the printing
area (see par. 5.9).
-In cases of high environmental temperature, we suggest you to remove the ink cartridge, if the sealer has not to
be used for long time.
4.6.2 Extraction of the ink ribbon case
To take out the ink cartridge, follow the instructions here below:
-Switch off the sealer acting on the main switch (n.3-pict.1.1) and disconnect the power cable (n.2-
pict.1.1).
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cap_4 GIMA D500 GB
4.4
-Loosen the 2 screws (n.2-pict.4.1) and turn the upper cover (n.1-pict.4.1) until its total openness: the screws (n.2-
pict.4.1) will be screwed to the machine frame (n.3-pict.4.1).
IF THE SEALER HAD BEEN OFF FROM FEW TIME, TO AVOID BURNS DO NOT TOUCH THE
SEALBARS (pos. B-pict.4.2).
-Grab the cassette tape and remove the two coupling springs (n.5-pict.4.4)
-Replace with a new ink cartridge (see par.4.6.1)
-Close the upper cover (n.1-pict.4.1) and completely screw the two screws (n.2-pict.4.1)
4.7 Bag jamming
In case of a bag jamming into the machine, do as follows:
-Switch off the sealer acting on the main switch (n.3-pict.1.1) and disconnect the power cable (n.2-
pict.1.1).
-Do not rip the bag towards the external of the machine to avoid:
1. irremediable damages to the printing head needles
2. creation of bag residuals, which could block the sealing tunnel and/or the printing area, with a
consequent jam of the following bag.
To avoid jamming follow the instructions of par.2.5 and par. 4.3
4.7.1 Bag jamming in the pressure and/or printing zone
A) SIMPLE BAG JAMMING
Do as follows
-Switch off the sealer acting on the main switch (n.3-pict.1.1) and disconnect the power cable (n.2-
pict.1.1).
-Loosen the 2 screws (n.2-pict.4.1) and turn the upper cover (n.1-pict.4.1) until his total openness: the screws (n.2-
pict.4.1) will be screwed to the frame machine (n.3-pict.4.1).
IF THE SEALER IS OFF FROM FEW TIME, TO AVOID BURNS DO NOT TOUCH SEALBARS (pos. B-
pict.4.2).
-Extract the ink ribbon case (see par.4.6.2)
-Insert the reverse lever (n. 2-pict.4.7), supplied together with the sealer, into its holes on the upper motor pulley (n.1-
pict.4.7): see pict.4.7.
-Rotate the reverse lever (n. 2-pict.4.7) anticlockwise manually, slowly and carefully, up to the pouch is
completely removed by the pressure wheel.
Pay attention to this operation because it should cause irreparable damage to the motor: if the
movement of the belt was not prevented stress and go to step B).
GIMA D 500
cap_4 GIMA D500 GB
4.5
B) HARD BAG JAMMING
Do as follows:
- Swith off the sealer acting on the main switch (n.3-pict.1.1) and disconnect the power cable (n.2-
pict.1.1).
-Loosen the 2 screws (n.2-pict.4.1) and turn the upper cover (n.1-pict.4.1) until its total openness: the screws (n.2-
pict.4.1) will be screwed to the machine frame (n.3-pict.4.1).
-Extract the ink ribbon case, (see par. 4.6.2)
-Disconnect the motor group (3-pict.4.6): turning clockwise it after loosing the upper locking screw (n.2-pict.4.8) and
the rotation screw (n.1-pict.4.5)
-Only if necessary, reduce sealing pressure (see par.4.2)
-Insert the reverse lever (n. 2-pict.4.7), supplied together with the sealer, into its holes on the upper motor pulley (n.1-
pict.4.7): see pict.4.7.
-Rotate the reverse lever (n. 2-pict.4.7) anticlockwise manually, slowly and carefully, up to the pouch is
completely removed by the pressure wheel.
-At this point, slowly and smoothly pull the jammed envelope
1
2
3
pict.4.5 pict.4.6
1
Rotation screw motor reducer
2
Motor reducer
3
Upper locking screw motor reducer
2
1
1
Upper motor pulley
2
Reverse Lever
pict.4.7
GIMA D 500
cap_4 GIMA D500 GB
4.6
4.7.2 Machine Restore to the correct functioning
After leaving free the bag, before restarting the machine, do as follows:
-Be sure that there are no bag pieces into the sealing area
-Restore the sealing pressure if modified (see par. 5.5) and reconnect the motor to the transmission
-Remount the ink ribbon case
-Close the upper cover (n.1-pict.4.1)and screw the two screws (n.2-pict .4.1)
-Close the front cover (n.4-pict.4.1) and tighten fully grasped the 2 screws (n.5-pict.4.1)
-Plug the power cord (n.3-pict 1.1)
Now the machine is ready to restart.
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