Minerva Boskovice 4182i-1 User manual

upply for Mini-stops
4182i - 1
inerva Boskovice, a.s., Sokolská 60, CZ - 680 17 Boskovice
Tel.: [phone], 453433, 494111 Fax: [phone] http://www.minerva-boskovice.com
Edition/Vydáno/Herausgegeben/Edition/Editado: 05//2010 Printed/Tisk/Druck/Imprimé/Impress o: Czech Republic 735 000689
Dodatek pro Mini-stopy
Nachtrag für Mini-stops
upplément pour Mini-stop
Aditamento para Mini-stop
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ontents - The instructions for assembling with Mini-stops
1.Safety instructions 1
2.The way of machine supply 1
.1 Complete head with accessories 1
. Stand 1
3.Table top 2
4.Machine assembly 2
4.1 Stand frame assembly 2
4. Assembly of components on the bottom of table top and connecting to the mains 2
4.3 Assembly of a table top on a stand frame, assembly of oil tank 3
4.4 Assembly of machine head onto a stand 3
4.5 Electric connection of the machine head to the box of the drive electronics 4
451 Connecting cable4
452 Propper electric connection4
4521 DC 1550/DA3214
4522 HVP-70-4ED5
453 Fastening control panel of Mini-stop5
4531 DC 1550/DA3215
4532 HVP-70-4ED5
454 Fastening the thread stand6
455 Control of sewing by means of control elements6
4551 Via treadle6
4552 Via pushbutton panel6
5.Basic setting of the Mini-stop 7
5.1 Generally 7
5. Setting of Mini-stop EFKA DC 1550/DA3 1 7
521 Setting of parameters without the panel V810/V8208
522 Setting of positions8
523 Setting of the parameter of the microswitch of the running blocking when tilting the machine8
524 Changes of setting parameters of the Mini-stop with regard to the original setting of the manufacturer9
525 Control panels Efka V810/V82010
5251 Panel V81010
5252 Panel V82012
526 Indication of faults15
5.3 Setting of the Mini.stop HO HSING HVP-70-4ED 16
531 Setting of parameters on the panel of the control cabinet panel16
532 Setting of positions16
5321 Drive without external synchronizer16
5322 Drive with external synchronizer16
533 Setting of the parameter of the microswitch of blocking the machine running when tilting it16
534 Changes of parameter setting with regard to the original setting of the manufacturer17
535 Important parameters17
536 Functions of the panel on the control cabinet17
537 Panel of attendance C-30019
538 Conversion table of signs on display21
539 Error reports21
6.Examination of sewing 22
Table top 23
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he instructions for assembling with Mini-Stops
1. Safety instructions
Caution !
Assembly of the machine must only be carried out by appropriately trained technician.
Any operations to be performed on the electric installation of the sewing machine are to be done only by a compe-
tent electrician.
SAFEY INSRUCIONS OF HE DRIVE MANUFACURER
The drive for the MINI-STOP sewing machines is manufactured and tested according to the valid safety regulations and enables
in this way a safe and dependable operation. For maintaining this condition and a safe running, the user needs to be acquainted
with all hints and cautions contained in these instructions, as well as in the instructions of the drive manufacturer.
The MINI-STOP is destined for the sewing industry and for being run in clean and dry rooms. It may not be put into operation
when the machine, in which it is incorporated, does not comply with all regulations and provisions. It is not allowed to use the
drive in outer humid spaces or in spaces with possible explosion risk. It is necessary to observe the hints of the manufacturer
concerning the running, attendance and maintenance. The MINI-STOP works in a safe and dependable way when there are
maintained the hints of the instructions and the purpose of the driver use. These instructions should be carefully read before
unpacking and putting the drive into operation. Before the first putting of the MINI-STOP, its accessories and supplements into
operation, be sure in being acquainted with the hints concerning the assembly, attendance, running and maintenance. All
activities connected with the drive may be carried out only when observing the respective regulations and when respecting the
given safety rules descreibed in the following parts of the indstructions. All persons concerned must be acquainted with these
safety warnings. The inobservance of these hints may cause injuries of persons, damage of objects or breakdowns or damage of
the drive.
It is necessary to observe the regulations concerning accidents, safety and skilled labour being in force in the given country.
The MINI-STOP may be installed and put into operation only by qualified persons. This will reduce to a minimum the consequences
of breakdowns with the possible health injury of persons.
Operations carried out on the machine or on its parts under high voltage are not allowed. Exceptions thereof are regulated by the
EN 500 standard.
Before removing guards, assembling additional devices or accessories, e.g. sensors of the pedal position, photocell etc., the
drive must be disconnected from the mains and the drive must be put ito its idle condition. The operating box may be oppened
only after having run 0 minutes! wing to the risk of burning, fire, electric chock or injury, any reconstructions or eventual
modifications of the MINI-STOP are prohibited. During the running thereof, its guards or protective devices may not be removed.
Before leaving the work place, the mains switch must be out into the OFF condition. When the drive is out of use for some time,
the mains plug is to be disconnected from the mains and the drive must be secured against an accidental switching on.
In the event of having connected additional devices or operational means to the drive, these may be fed only with low voltage
from a safety transformer.
Never operate the drive when the air vents there of are clogged. Be sure in avoiding the presence of dust or fibres therein. Do not
insert and avoid falling of any object, e.g. needles, into these vents. Do not use MINI-STOP when working with aerosols and
sprays or with oxygen. The cautions mentioned in the following parts serve for ensuring further safety.
The MINI-STOP may be operated only with a protective conductor connected on a protective system which complies with all
regulations and service provisions.
2. he way of machine supply
The contents of supply will be determined in agreement between the supplier and buyer. There are following possibilities:
2.1Complete head with accessories
In this case the supply contains:
-Complete head with motor, control electronics and connecting head cable.
-Chosen spare parts in the bag under the presser element (see parts indicated * in catalogue of spare parts).
-Standard accessories (it contains tools-see module in catalogue of spare parts).
-Special accessories (it contains some components of a stand and upper belt cover-see module in catalogue of spare parts).
The supply like this is not complete. Buyer will provide missing components himself or he can put in an extra order to get them
according to the following paragraphs.
2.2Stand
Delivery contains components of a stand, however, without components of a stand included in special accessories supplied with
machine head (see par. 2.) and without any electrical components. If it hasn‘t been agreed otherwise, the stand is supplied in
separate pieces. If the assembled stand is asked, special accessories are used from head supply.
Stand (ordered number S400 09000 for subclasses with Mini-stop) contains following items:
MG55 00050 Stand frame
MG53 00250 Big treadle
MG53 0075Set of parts for a stand
S65 00038 Table top
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3. able top
In case buyer will provide his own table top its drawing is
shown in supplement.
4. Machine assembly
It is described machine assembly with stand here which is
supplied in separate pieces. Otherwise use these instructions
adequate.
4.1 Stand frame assembly
A frame is assembled according to the picture.
4.2Assembly of components on the bottom of table top and connecting to the mains
-Put down antiskid (rubber) bands on the stand frame.
-Turn the table top its underside upwards and place it on the prepared bands.
-Screw on the drawer () using wood screws.
-Screw on the pedal position sensor holder (2) using wood screws and the pedal position sensor thereon using screws.
-Screw on the lighting transformer (3), if any, using wood screws.
-Screw on the trimmer feeder (5), if any, using wood screws.
-Connect the wiring box (6) lead to the terminals of the network lead of the electronics box (4) of the Mini-stop (8). For doing this,
it is necessary to remove the left-hand lateral from the electronic box.
-Screw on the box (4) of the Mini-Stop (8) electronics using wood screws.
-Screw on the wiring box (6) using wood screews.
-Connect the trimmer feed (5) to the terminals X3 in the wiring box (6).
-Connect the supply of the lighting transformer (3) (if any) to the terminals X2 in the wiring box (6).
-Screw on the installation ducts (9) using wood screws.
-Install the electric line of the network conductors using clamps. Place the conductors, led within the Mini-stop electronics box,
into the installation ducts.
The Mini-Stop is a device of the protection class I, which means that the protection against the dangerous contact of lifeless
parts is ensured by means of a protective conductor. The Mini-Stop is destined to be connected to an earthed alternating mains
with the voltage from 190 to 240 V 50/60 Hz. The connection thereof to the mains may be done only by means of a multipolar
plug with a protective contact. No fixed connection is permitted. Mind the uniform distribution of the power in the three-phase
mains. On every 16 A protected phase only 3 Mini-Stops may be connected, to avoid the overload of the medium conductor (N).
The MINI-STOP may be operated only with the protective conductor connected to a functional protective system
complying with all local regulations and provisions with regard to avoiding accidents of persons owing to electric
current or fire. This protection should not be cancelled e. g. by any extending cord without protective conductor.
2
1
3
65
4
8
9
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The MINI-STOP will become dangerous when the protective conductor inside or outside the drive will be broken, as
well as with broken protective conductor with protective system.
Any intentional breaking thereof is forbidden.
The connecting conductors should comply with the power load and the min. HO5VV version. The conductor cross-section
should be at least mm2, The length thereof should not exceed 5 m. The voltage on the protective conductor should not exceed
3,3 V with the 0 A current.
Caution!
The voltage in the mains must be in conformity with the voltage indicated on the drive plate.
Caution!
The transformer of the bulb for the sewing area is not switched off by the main switch (EN 60204-3). Before
proceeding to any repair operation in the transformer box (such as a fuse exchange) the plug categorically must be
taken out of the socket. Such operations may be carried out only by persons with adequate electrotechnical skill.
4.3 Assembly of a table top on a stand frame,
assembly of oil tank
-Turn the table top around and screw it down to the frame by
means of screw ø8 x 35 mm.
When applying a frame different from that recommended by
the producer, be sure to adapt its position so as to ensure
the stability of the machine head in its tilted state.
-Screw on the microswitch (which is a component part of the
interconnecting cable) on the oil tank ().
-Oil tank () with assembled lever (2) insert through the bot-
tom part into the cut hole in the table top and put down as
shown in detail (D) in that way, that the edge of the tank
would fit in with the edge of the cut hole in the table top. Set
the height of the tank according to the section A-A. Tank
may not protrude out of upper surface of a table top. Nail
down the tank with nails ø2 x 40 mm.
-Adjust the lever (2) to the dimensions “B“ and “C“.
-Stick rubber inserts (3) into the cut-out of the table top.
4.4 Assembly of machine head onto a stand
-Stick down rubber inlays (2) with glue into the groove in a
wedge () and put the wedge down on the table top (3).
-Assemble hangers (4) on the head.
-Put the head down into the rubber inlays (2) and (5).
-Screw the wedge down to the table top with screws ø 5 x
30 mm.
-Screw on hinges, using wood screw ø 5 x 40 mm and screw
M5 (the hinge above the motor), to the table top. Tighten the
wood screw and the screw in such a way, so that the oscilla-
tion of the head on rubber inserts is not limited.
-Insert supporting pin (6).
Circuit layout
124346 2
5
4
6
A(ST2)
A-A D
B = ~82
A
A
3
3D1 2
C = 9mm
5
3
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