C F R 1 0 5 : I N S T R U C T I O N S A N D M A I N T E N A N C E M A N U A L
I N S T R U C T I O N S
A N D M A I N T E N A N C E
M A N UAL
CFR1 05
C F R 1 0 5 : I N S T R U C T I O N S A N D M A I N T E N A N C E M A N U A L
C F R 1 0 5 : I N S T R U C T I O N S A N D M A I N T E N A N C E M A N U A L
Foreword
Thank you for having purchased this complete unit produced by GRUPPO CF ITALIA. Before starting to
operate with this semi-automatic unit, please read these instructions in order to get a better understanding
of the operation of the machine.
These instructions will show you how to work in compliance with current regulations.
No part of this manual may be copied in any way without rst asking permission from CF ITALIA s.r.l.
The contents of this manual may undergo changes without advance notice.
For further copies of this manual, or for explanations concerning any information or technical notes described
in this manual, please contact:
info@cfrimoldi.com
II
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III
Statement of compliance
CF ITALIA S.r.l. having main ofces in GALLARATE (VA)
- Corso Colombo 42 , manufacturer of the electronic and
pneumatic thread levelling machine known as:
CF R1 05
Serial number
Date of manufacture 2005
HEREBY DECLARES THAT
The machine has been designed and tested to comply
with current directives:
98/37 (repealing EEC directives 89/392)
91/368 EEC and 93/68 amending and modifying 89/392
(partly current)
73/23 EEC (electrical material)
89/336 EEC (electromagnetic compatibility)
of the Regulations for Implementing EEC Directives and
the following National Laws and Regulations:
DPR 547/55 (preventing accidents at the work place)
DPR 459/96 (implementing Directive 89/392)
Law 791 del 1977 (implementing Directive 73/23)
DL 476/92 (implementing Directive 89/336)
DL 345/99 (noise limits)
DPR 303/56 (general workplace hygiene rules)
And all the UNI and CEI standards referring to the
manufacture and operation of the machine.
Gallarate,
The Technical Manager
Flavio Montagnoli
CF ITALIA srl
Dichiarazione di conformità
La CF ITALIA S.r.l. con sede in GALLARATE (VA) Corso Colombo 42, costruttrice della macchina rasali
elettronica e pneumatica denominata:
CF R1 05
Con numero di matricola
Anno di costruzione 2005
DICHIARA
Che la macchina stessa è stata progettata e collaudata
nel rispetto delle vigenti direttive:
98/37 (abrogazione delle Direttive 89/392 CEE)
91/368 CEE e 93/68 ad emendamento e modica della
89/392 (ed in parte in vigore)
73/23 CEE (materiale elettrico)
89/336 CEE (compatibilità elettromagnetica)
dei Regolamenti di attuazione delle Direttive CEE e delle
seguenti Leggi e Regolamenti Nazionali:
DPR 547/55 (prevenzione infortuni sul lavoro)
DPR 459/96 (recepimento della Direttiva 89/392)
Legge 791 del 1977 (recepimento della Direttiva 73/
23)
DL 476/92 (recepimento della Direttiva 89/336)
DL 345/99 (limiti di rumorosità) : 73 Db
DPR 303/56 (norme generali per l’igiene del lavoro)
E di tutte le Norme UNI e CEI che riguardano
direttamente la costruzione della macchina o il suo
funzionamento.
Gallarate,
Il Responsabile Tecnico
Flavio Montagnoli
CF ITALIA srl
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C F R 1 0 5 : I N S T R U C T I O N S A N D M A I N T E N A N C E M A N U A L
Warranty
CF ITALIA S.r.l. guarantees that all the COMPLETE UNITS are free from defects in terms of materials and / or
manufacture, for a period of 6 months in daily shift use.
This warranty does not cover any faults due to ordinary wear, to unauthorized operations or modications,
to improper or incompetent use of the unit, to lack of maintenance, to wrong or insufcient maintenance, to
unsuitability of the power supply (electricity and air), to the use of spare parts and/or accessories not made
by CF ITALIA and, nally, does not cover any damage to electronic parts caused by the weather. Therefore,
parts which are worn because of normal use of the machine will not be replaced.
The warranty guarantees the Customer only repair or replacement of the defective parts. It does not cover any
other claims or requests, including claims due to loss of production or damage to things or injury to people
due to the use of the CF ITALIA unit, even when this is due to a fault on the machine. The warranty also does
not cover requests for replacing the units.
Operations performed under the warranty may be carried out at our premises or at the Customer’s. In the
latter case, the Customer must pay the expenses and transport risks.
Any replaced items will become the property of CF ITALIA S.r.l.
Decisions about the validity of the requests for operations performed under warranty, and/or the relevant
technical proceedings, shall be taken exclusively by CF ITALIA S.r.l.
This warranty replaces any other warranty or condition, whether express or implied, including any warranty
of suitability of the unit for specic purposes.
This is the only and the complete agreement governing the relations with the Customer as far as the warranty
is concerned.
Should any dispute arise concerning the contents, the limits of application or any other feature of this
warranty, the text in the Italian language shall be the only valid one.
Any disputes before the law shall be settled at the court of Busto Arsizio.
CF ITALIA S.r.l. reserves the right to change or to amend the data provided in this publication, for technical
or business reasons.
IV
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TESTING AND RUNNING TEST CERTIFICATE
The CF R1 05 type machine
Serial number .....................................................................................
Has
been assembled properly, in the manner laid down by the Standards listed in the Statement of Compliance
enclosed herewith
.
E 400
And carefully tested and checked by our technician
Pier Luigi Fusè
Mr..........................................
July 2005
CF ITALIA s.r.l.
The serial number and the data of the machine are
NB: when asking for technical help or when ordering
spare
parts, always mention the serial number of the
machine.
V
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C F R 1 0 5 : I N S T R U C T I O N S A N D M A I N T E N A N C E M A N U A L
1
Foreword
This manual (UMM) and all its attachments are an integral part of the CF ITALIA unit and contain the safety
information laid down by the Directives and Standards listed in the Statement of Compliance.
Before using the machine, the purchaser must make sure that the staff which is to use it is aware of the
contents of this manual, especially the safety warnings.
CF ITALIA srl will not be held liable, either before civil or criminal law, for any accidents due to failure to
comply with even one of the instructions contained in this manual.
0.0 General notices
Before you install the machine, make sure the area you are installing it in is large enough.
Make sure there is a sufcient air suction system in the room to ensure 12 to 15 complete exchanges of air
per hour.
If you have to install or remove the machine, only use lifting and handling equipment which are suitable to
the weight and the geometrical features of the piece to be lifted/handled.
Do not allow unauthorized or unqualied staff to start up, adjust, run or repair the machine. Also refer to this
manual for the necessary operations.
Before cleaning and/or servicing the machine, and before removing any guard, make sure that the main switch
is in its “OFF” (O) position so as to cut the power off from the machine while the operator is working.
All the controls and maintenance operations requiring removal of the safety guards are performed under the
exclusive responsibility of the user. We therefore advise that these operations should be performed only by
specialized and authorized technical staff.
NB: DO NOT REMOVE THE SAFETY DEVICES.
In order to avoid running risks, only use electrical equipment which is earthed and complies with safety
standards.
Do not tamper for any reason with the wiring system, the air supply or any other mechanism.
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Unless expressly specied in this UMM, do not repair or set the machine (or any part of it) while it is
running.
Nobody must use the machine for any purpose different from the one provided for and documented.
The machine must always be used in the manner, the time and the place provided for by good technical
practice and by the regulations current in the country where the machine is installed and running.
CF ITALIA refuses any liability for accidents or damage to things or injury to people which may arise due to
failure to comply with the instructions in this UMM and with safety regulations in general.
ATTENTION PLEASE:
THE SAFETY INSTRUCTIONS PROVIDED IN THIS UMM INTEGRATE AND DO NOT REPLACE CURRENT SAFETY
REGULATIONS.
NEVER carry out hurried or improvised repairs which could compromise the proper operation of the
machine.
IN CASE OF DOUBT, ALWAYS ASK FOR SPECIALIZED STAFF TO OPERATE.
ANY TAMPERING BY THE USER WILL PUT AN END TO ANY LIABILITY BY THE MANUFACTURING COMPANY
AND WILL MAKE THE USER THE SOLE PARTY RESPONSIBLE TOWARDS THE AUTHORITIES FOR PREVENTING
ACCIDENTS.
Table of contents:
1.0 General machine specications
1.1 Control Panel
2.0 Conditions of use
3.0 Starting up the machine
4.0 Proper use of the machine
5.0 Stopping the machine
6.0 Adjusting the support
7.0 Wiring connections
8.0 Cleaning
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1.0 General machine specications
CF R1 is a machine for cutting threads and chains left by sewing machines on all kinds of garments . CF R1
is electronic and pneumatic and may be used on any kind of garment. The machine has been designed so as
not to damage the fabric, and consists of:
UNIT TUNNER SEWING MACHINE,
COMPLETE WITH PNEUMATIC AND
ELECTRICAL DRIVE AND STAND
ADJUSTABLE SUPPORT WITH SELF-
LOCKING WHEELS
TABLE
CONTAINER FOR CUT CHAINS
AND THREADS
3
FEEDING VOLTAGE
The feeding voltage is 220 V single phase 50/60 Hz.
COMPRESSED AIR CONSUMPTION AND PRESSURE
The compressed air consumption is about 173 litres of air at a pressure of 6 BAR on the 1st pressure switch
and 3 BAR on the 2nd pressure switch. Vacuum air pressure max 8 BAR. Knife group drive air pressure from
3 to 4,5 BAR.
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SIZE AND WEIGHT OF THE MACHINE
Width: 105 cm
Length: 55 cm
Height: 90 cm
Weight: 47 kg
LIFTING AND MOVING
For moving, the machine is put on a pallet and then lifted by a lift truck or transpallet.
ATTENTION PLEASE !
When lifting and moving, comply carefully with the Accident prevention regulations on lifting and handling
loads .
THE WORK PLACE
The user will be facing:
_ thread leveller head.
_ height-adjustable table.
_ control panel.
1.1 Control panel
4
SUCTION AIR
PRESSURE CONTROL:
it adjusts the
suction airpressure, pressure
that should not
however exceed
8 BAR.
AIR PRESSURE
GAUGE
SUCTION AIR FLOW
CONTROL:
it adjusts the suction
air-ow.
KNIVES AIR PRESSURE
CONTROL:
it adjusts the working
air-pressure on the
pneumatic pistons of
the cutting group.
ADDITIONAL POWER
SOCKET:
1.000 W max.
MAIN SWITCH
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2.0 Condition of use
Operations involving cleaning and cutting threads from garments are held to be “normal” under the following
conditions:
The user must have read and understood the meaning of all the following manual.
The user applies all the directives of the following “CE” manual. All the safety regulations are complied with,
without removing the casing or the safety devices applied by the manufacturer. Power is constantly being
fed.
The machine is connected to an earthing system in order to prevent electric shocks.
The machine is not run at high temperatures (over 40 degrees C), or at low temperatures
(below 10 degrees C). The unit is not used in an environment where there are explosive gases, dust or oil
fumes. The machine is not connected to a compressed air system containing water or other liquids inside the
pressured circuit.
The machine is connected to a compressed air installation with a minimum constant inside pressure of 7
bar.
The manufacturer denies any responsibility for damage caused by the machine
to things or injury to people if:
The machine has not been put to work by qualied technicians.
Any repairs on the machines (mechanical and/or electronic) have been performed by unqualied technicians.
The power supply is not constant.
The air inside the pneumatic system is not constant and/or is not up to standard.
Maintenance is performed very poorly.
Non original spare parts, or spare parts not specically for this model, are used.The user fails, either in whole
or in part, to comply with the instructions.
Never:
Remove the casings from their proper positions.
Deactivate the safety devices prepared by the manufacturer, making the machine dangerous for the end
user.
Modify the machine, without the permission of the manufacturer, or making the machine dangerous for the
user.
Use the machine in case of extraordinary events.
3.0 Starting up the machine
After connecting the machine to the power mains at 220 volt single phase and to the pneumatic system at a
minimum of 7 BAR pressure, turn the power switch on.
The machine is ready to start.
5
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6
4.0 Proper use of the machine
Place the item to be cleaned so it touches the comb at the level of the suction opening...
Cover the photocell with the fabric and press lightly against the comb to start cleaning.
When you uncover the photocell, the machine will stop. With levelling problems due to items which are too
small to start up using the photocell, you can use the pedal. (on demand)
5.0 Stopping the machine
During normal use, the machine to the power mains at 220 volt single phase and to the pneumatic system at
a minimum of 7 bar pressure, turn the power switch on.
To turn the machine completly off, use the switch.
6.0 Adjusting the support
Loosen the screws on the suipport and adjust its height as needed. Tighten the screws in order to fasten the
support in the position you want.
7.0 Wiring connections
Wiring connections are to the company mains.
Current supplying the device 220 volt single phase 50/60 Hz with ground wire.
8.0 Cleaning
Every day, clean the levelling head and the surrounding
area using a jet of compressed air without any water.
Also empty the cut chain container.
We suggest to sharpen/replace the two blades of the
cutting group every 6/12 months, depending on their
wear level.
We also suggest to lubricate – by silicon spray oil
– the holes indicated on the side picture; to reach the
holes remove the orange cover by losening the 4 xing
screws and then remove the suction unit & photocell
holding support.
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7
Safety
0.0 General information
The machine is provided with the necessary and suitable safety devices suggested by good technical practice
and provided for by current laws and provided for by current laws and directives, as listed below:
DPR 547/55 workplace accident prevention
DL 626/94 safeguarding the health and safety of the workers
UNI - EN 292 I and II machine safety
UNI - EN 349 machine safety
CEI - EN 60204 wiring systems on the machinery
law 791/77 reception of EEC directive 73/23 on electrical material
DL 345/99 noise danger limits
The above list integrates the one appearing in the Statement of Compliance enclosed with this UMM.
This UMM is an integral part of the machine; specically in this paragraph, it contains the safety information
mentioned above.
Before putting the machine to work, the Purchaser must make sure that the staff which has been assigned to
use it is aware of this UMM, especially the part involving safety notices.
CF ITALIA DENIES ANY RESPONSIBILITY, EITHER CIVIL OR CRIMINAL, FOR INJURY TO PEOPLE OR DAMAGE
TO THINGS DUE TO FAILURE TO COMPLY WITH THE INSTRUCTIONS AND NOTICES PROVIDED FOR IN THIS
UMM
1.0 Improper use
The machine described in this UMM has been designed for professional use in the confection industry.
Improper use of the machine, or its use by non professional users, may lead to risks not provided for at the
time it was designed.
The safety requirements apply to operation in dry and clean environments and for sewing dry garments.
The machine must not be installed in an explosive atmosphere.
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2.0 It is forbidden to
Use the machine for any purpose other than the onse for which it was designed, and/or in a manner
different from the way shown in this booklet.
Especially, never:
Use the machine with unsuitable, uttery and/or wide garments, with jewellery items, long hair not gathered
together, etc..
Use incompatible materials, such as plastic, metal, etc...
Use tools to feed the fabric.
Take out the comb, thus changing the position of its component in order to avoid injury to the hands and
damage to the machine.
3.0 Signs
In order to warn the operator against hazards in the operation of the machine, warning signs are put up
near the work place.
Trouble/Solution
When you put the fabric under the comb, the machine does not start up:
_ make sure the switch is set at “ON”.
_ make sure the pressure on the pressure gauges is at 7 BAR and 3 BAR.
The switch is properly ON, but photocell doesn’t light up:
_ check photocell connector is properly attacched.
The switch and the photocell are properly ON, the fuse is running, the pressure gauges are pressured, yet
the machine does not start up:
_ call in a specialized CF ITALIA technician.
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Exploded view drawings and spare parts
1_
2_
3_
4_
5_
6_
7_
8_
9_
10_
11_
12_
13_
28_
16_
17_
18_
19_
20_
21a_
16_
23_
24_
21b_
26_
15_
22_
15_
POSITION CODE DESCRIPTION QUANTITY
1_ CF A3300 COVER 1
2_ CF A1118 SCREW 4
3_ CF A1172 PIPE 1
4_ CF A3321 JOINT 1
5_ BM 722442 NICH. SCREW 2
6_ CF A3315 VACUUM DEVICE 1
7_ CF A3316 MOUTH 1
8_ CF A3313 HOLDER 1
9_ P721454200 SCREW 2
10_ CF A3310/1 RING 4
11_ CF A3309 PISTON 2
12_ CF A3311/1 RETAINING RING 4
13_ P701004000 RETAINING RING 2
14_ P7458122000 SCREW 2
27_
15_ CF A3304 SCREW 2
16_ P722463200 SCREW 2
17_ CF A3307 LEFT CASTING 1
18_ CF A3312 ACTUATOR 1
19_ P300483010 SCREW 2
20_ CF A3301 COMB 1
21a_ CF A3280 BUSH WITH PIN 1
21b_ CF A3281 THREADED BUSH 1
22_ P721412200 SCREW 2
23_ CF A3303/1 COVER 1
24_ CF A3291 PHOTO CELL 1
25_ CF A3315/1 ADAPTER 1
26_ CF A3308 RIGHT CASTING 1
27_ CF A3299 SHEATH 2
28_ P722511200 SCREW 2
14_
ADDITIONAL PARTS
CODE DESCRIPTION QUANTITY
CF A3286/2 TRANSFORMER WITH ELECTRONIC BOARD 1
CF A3292 KIT FIXING BRACKET 1
CF A3285 GRUPPO TRATTAMENTO ARIA COMPLETO 1
CF A3289 CF A3290 GRUPPO ELETTROVALVOLE 1
CF A3294 CAVO DI CONNESSIONE 1
CF 1046 SCATOLA KIT ELETTRICO 1
CF A3296 PIASTRA ATTACCO KIT ELETTRICO 1
25_
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Machine desassembly instructions
1_
Be sure to have switched
off and unplugged the
sewing machine from
the electrical net.
2_
Remove the tube for wastes
suction from the head and
lay it on the side.
3_
Loose and take the
screws out . Pay attention: they are two on
the right and 2 on the
left side.
4_
Now you are sure to have
taken away all lockings.
Remove the cover.
5_
Loose the 2 screws
shown on the left
picture.
6_
Loose and take away the
screws from the vacuuming
kit.
7_
Be careful, do not force
any component and
disassemble the vacuuming kit.
8_
Remove the vacuuming cone
and replace it with the new
one we sent you.
9_
Guide the tube as
shown in the picture
and re-assemble, repeating point 8-7-6-5.
10_
Remove the 2 locking
screws of the shaving
thread cutter.
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11_
Remove the shaving
thread cutter.
12_
Remove the 2 blocking
screws of the cover.
13_
Now the head of the
machine appears you
without shaving thread
cutter and cover.
14_
Attach the cover,
supplied with this
kit and re-assemble
following point 12.
15_
New cover attached to
the head, seen from the
bottom.
16_
Re-assemble the
shaving thread cutter
combining the 2 locking
screws holes .
17_
The adjustment of the
upper oating knife is
effected is made in CF
ITALIA during sampling.
We suggest not to
touch it.
18_
Gently lock the 2 screws
to avoid any damage to
the threaded aluminium
housing.
19_
Here is the new shaving
thread cutter with the
new kit .
20_
We suggest to use
the pedal only on
small garments where
the photocell cannot
recognise the fabric.
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21_
Re-assemble the orange
cover repeating steps 4-32-1 to connect the wastes
collecting tube
Now plug in and switch
on the machine again
to appreciate the better
running assured by the new
kit.
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CF I tali a s.r.l. - Cors o Cri s tofo ro C o lomb o, 46 2101 3 Gal l arate VARESE Ital i a
Ph: +39 0331 75071 Fax: +39 0331 776118 www.cfrimoldi.com infocfrimoldi.com
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