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PUMA-CE 700 /EB

Treif PUMA-CE 700 /EB, PUMA-CE /E HS, PUMA-CE /EB, PUMA-CE 700 /E, PUMA-CE 1100 /E Operating Instructions Manual

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Page 1
Operating Instructions
Id.No.: 123 842 Type: 194 / 195 / 394 / 395 Version: 09
TREIF - PUMA-CE /E TREIF - PUMA-CE /EB TREIF - PUMA-CE /E HS TREIF - PUMA-CE /EB HS
- english -
TREIF - Maschinenbau GmbH Händler: LEBENSMITTELTECHNIK D-57641 Oberlahr Telefon: 0 26 85 . 944-0 Telefax: 0 26 85 . 10 25 E-Mail: info@treif.com
Page 2
1. Information on the operating in­structions
By all means read this page !
These operating instructions have been written for the buyer/operator, the operating staff, and the maintenance staff of the machine TREIF PUMA-CE ’electronic’. These instructions should be kept in the vicinity of the machine at all times. Only a good understanding of these operating instructions can prevent failures of the machine TREIF PUMA-CE ’electronic’, and can guarantee troublefree operation. The producer shall not assume any liability for damage and operational failures which occur due to non-adherence to these operating instructions.
This machine may only be handled by staff who have read and under stood these operating instructions.
On-the-job safety symbol You will find this symbol at all instructions related to work safety in these operating instructions, for which there is a danger to health and life for the operator. Hand all instructions related to work safety to other users of the machine as well. Apart from the instructions in these operating instructions, the universally valid and regional safety and accident prevention regulations have to be adhered to.
For the buyer/operator to read: Ask your operating and maintenance staff to confirm that they have read and understood these operating instructions. For this purpose use the record in chapter 20 If you need some more copies of these operating instructions, get in touch with your dealer or directly with TREIF Com­pany.
Publisher TREIF Maschinenbau GmbH
D-57641 Oberlahr
Production date 02/2005
Subject to modifications for the purpose of technical progress. The illustrations and drawings of the machine in these operating instrutions might differ from the machine supplied.
Information on the operating instructions
Page 2 02/2005 123842-GB
Page 3
These operating instructions contain all necessary information on the following subjects:
– Machine variants,
dimensions, technical data What can be cut on the machine TREIF PUMA-CE ’electronic’ ?
– Safety instructions
Read by all means ! Necessary safety instructions for troublefree and safe operation.
– These instructions describe how the machine is transported and how it
is made operational. How is the trial run carried out ? Adjustment for cutting operation (knife assembly)
– Instructions for the operation of the machine
Explanation of the operating panel Method of operation of the control
– Explanation of the operating elements
Cutting instructions How does the machine TREIF PUMA-CE ’electronic’ work ? Types of knife available
– How is the machine TREIF PUMA-CE ’electronic’ cleaned thoroughly
and safely ?
– Necessary maintenance work to guarantee perfect function and perma-
nent readiness for operation of the machine.
– Help and remedies in case of failure
Service Menu Adjustment of the display language.
– Advice on stockkeeping of spare parts
Maintenance and instruction records Cutting programs: Your notes !
Information on the operating instructions
02/2005 123842-GB Page 3
Page 4
Table of contents
1. Information on the operating instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2
2. EC - declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6
3. Dimensions and technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7
3.1. Machine specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7
3.2. Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 8
3.3. Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 10
3.4. Range of operation and intended application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 10
3.5. Centre of gravity of the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11
4. General arrangement of the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12
5. Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14
5.1. On-the-job safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14
5.2. Warning signs on the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 17
6. Transport and erection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 18
6.1. Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 18
6.2. Erection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 18
6.3. Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 20
6.4. Pneumatic connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 21
7. Fitting conveyor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 22
7.1. Dismounting conveyor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 22
7.2. Fitting conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 22
7.3. Removing / fitting conveyor belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 23
8. Trial run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 24
8.1. Sense of rotation test of the electric motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 25
8.2. Performance test of the safety switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 26
9. Setting up operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 28
9.1. Product feed holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 28
9.2. Mount / Change of knife . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 29
10. Accessory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 30
10.1. Conveyor belt in the insertion shaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 30
11. Method of operation of the control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 32
11.1. Control panel - Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 32
11.2. Additional operator console. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 32
11.3. General handli . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 33
11.4. Shortcut program selector keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 33
11.5. Cutting programs: number and type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 34
11.6. Minimum/maximum input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 35
11.7. Adjustment of mode of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 35
11.8. Program parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 36
11.9. Cutting zones - definition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 38
11.10. Storage of cutting programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 39
11.11. Entering / modifying the product name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 40
11.12. Operating mode single knife (single). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 41
11.13. Operating mode double knife (single) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 42
11.14. Operating mode single knife ’RS’ Cutting within a cutting range . . . . . . . . . . . . . . . . . Page 43
11.15. Operating mode single knife ’RS’ Cutting within several cutting ranges. . . . . . . . . . . . Page 46
11.16. Operating mode single knife LS Cutting with empty cuts . . . . . . . . . . . . . . . . . . . . . . . Page 50
11.17. Conveyor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 53
12. Cutting products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 54
12.1. Before you start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 54
12.2. Determine start function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 54
12.3. Product placing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 54
12.4. Running the cutting program. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 55
12.5. After the product feed holder has returned:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 55
12.6. The single-cut function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 56
12.7. Return travel limitation of the product feed holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 57
12.8. BRAKE RELEASE" push-button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 58
Information on the operating instructions
Page 4 02/2005 123842-GB
Page 5
13. Cutting instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 59
13.1. Types of knife available . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 59
13.2. Place the product properly ! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 60
13.3. Cutting with or without counter-blade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 61
14. Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 62
14.1. Preparatory work for cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 63
14.2. Instructions for cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 65
14.3. Cleaning and disinfection plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 66
14.4. Remounting after cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 68
15. Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 70
15.1. Regular maintenance work. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 70
15.2. Knife sharpening. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 71
15.3. Greasing of the feed guide part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 72
15.4. Adjustment of the counterblade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 73
15.5. Height adjustment of the counter-blade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 76
15.6. Retensioning the conveyor belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 77
15.7. Setting spacing between conveyor and counterblade . . . . . . . . . . . . . . . . . . . . . . . . . Page 77
16. Fault finding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 78
17. Repair instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 80
18. Service Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 82
18.1. Call the service menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 82
18.2. General operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 83
18.3. Menu items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 83
18.4. Calibration routine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 84
19. Stockkeeping of spare parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 85
20. Records. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 86
20.1. Instruction record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 86
20.2. Maintenance record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 86
21. Your cutting programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 87
Information on the operating instructions
02/2005 123842-GB Page 5
Page 6
2. EC - declaration of conformity
EC - declaration of conformity
Page 6 02/2005 123842-GB
Page 7
3. Dimensions and technical data
3.1. Machine specification
Different versions of the TREIF PUMA-CE ’electronic’ are available. These variants differ in
the lenght of the infeed chamber
PUMA-CE 700 -E infeed length0700 mm PUMA-CE 1100 -E infeed length 1.100 mm
Outlet side with or without conveyor
PUMA-CE -E without conveyor PUMA-CE -EB with conveyor
High-Speed - Model
PUMA-CE Standard PUMA-CE HS High-Speed
The identification plate of the machine will identify the variant of PUMA­CE ’electronic’.
Variante Model Infeed length Conveyor
-194 0 PUMA-CE 700 /E 700 mm no
-194 3 PUMA-CE 700 /EB 700 mm yes
-195 0 PUMA-CE 1100 /E 1.100 mm no
-195 3 PUMA-CE 1100 /EB 1.100 mm yes
-394 0 PUMA-CE 700 /E HS 700 mm no
-394 3 PUMA-CE 700 /EB HS 700 mm yes
-395 0 PUMA-CE 1100 /E HS 1.100 mm no
-395 3 PUMA-CE 1100 /EB HS 1.100 mm yes
xxxx xx.xxxxx.xxxx
Dimensions and technical data
02/2005 123842-GB Page 7
Page 8
3.2. Dimensions
All specifications in mm
3.2.1 TREIF PUMA-CE ’electronic’ without conveyor
Dimensions in brackets ( ) for PUMA-CE 1100
Space requirement
Dimensions and technical data
Page 8 02/2005 123842-GB
Page 9
3.2.2 TREIF PUMA-CE ’electronic’ with conveyor Dimensions in brackets ( ) for PUMA-CE 1100
Space requirement
Dimensions and technical data
02/2005 123842-GB Page 9
Page 10
3.3. Technical data
PUMA-CE
electronic
700 E 700 EB 1100 E 1100 EB 700 E
-HS
700 EB
-HS
1100 E
-HS
1100 EB
-HS Type ( refer to chapter 3.1.) -194 0 -194 3 -195 0 -195 3 -394 0 -394 3 -395 0 -395 3 length x width x height refer to chapter 3.2. weight 285 kg 305 kg 305 kg 325 kg 285 kg 305 kg 305 kg 325 kg maximum feed length 700 mm 1100 mm 700 mm 1100 mm maximum cross section of
product to be cut
220 x 240 mm
cut-off length
- with single knife
- with double knife
- with single knife ’RS’
- with single knife ’LS’
0,5 - 35 mm
continuously adjustable
0,5 - 25 mm continuously adjustable
0,5 - 250 mm* continuously adjustable
0,5 - 15 mm continuously adjustable
0,5 - 25 mm continuously adjustable 0,5 - 15 mm continuously adjustable
0,5 - 250 mm* continuously
adjustable
0,5 - 15 mm continuously adjustable
cuts per minute
- with single knife
- with double knife
200 400
280 560
conveyor speed - - - 1,5 - 30
m / min.
- - - 1,5 - 30 m / min.
- - - 1,5 - 30 m / min.
- - - 1,5 - 30 m / min.
operating voltage refer to type plate connected load 3,4 kW 3,5 kW 3,4 kW 3,5 kW 3,4 kW 3,5 kW 3,4 kW 3,5 kW equivalent continuous noise
level
< 75 dB (Ain idle operation)
min. temperature of product
-4° Cel.
other temperatures to order
permissible ambient temperature
0 to 40° Cel.
other temperatures to order
* In case of cut-off lengths exceeding 35 mm bzw. 25mm, the knife is rotated inter­mittently. The machine should not be operated in this operating mode permanently. The thermal motor switch could switch the machine off for a short time.
3 .4. Range of operation and intended application
Use TREIF PUMA-CE ’electronic’ only to cut foodstuffs, such as meat, sausage, cheese or fish. The temperature of the product must not drop below -4° Celsius.
Use of the machine exceeding the above range is considered to be unintended.
Thus, wood must not be cut on this machine, for example ! The producer shall not be held liable for damage occurring from uninten­ded use; the risk shall be borne by the user exclusively. Intended use shall also include the observation of these operating instructions and the adherence to the maintenance instructions.
ATTENTION: Serious damages to the knife and machine may occur when cutting materials that are too hard or strongly frozen, or as a result of foreign matter in the cutting channel! This may also result in dangers to persons!
Dimensions and technical data
Page 10 02/2005 123842-GB
Page 11
3.5. Centre of gravity of the machine
TREIF PUMA-CE elektronic without conveyor
TREIF PUMA-CE elektronic with conveyor
Dimensions and technical data
02/2005 123842-GB Page 11
Page 12
4. General arrangeme nt of the ma chine
1.
Cover of the removal chamber
2.
Door latch
3.
Knife box door with integrated removal chamber
4.
Control panel
5.
Loading door
6.
Additional control panel
7.
Feed cover
8.
Main switch (Emergency-shut down)
9.
Pneumatik-Wartungseinheit
1 2 3 4 5 6 7
8 9
General arrangement of the machine
Page 12 02/2005 123842-GB
Page 13
10.
Knife
11.
Counterblades
only for machines with conveyor
12.
Conveyor
13.
Conveyor support, adjustable in height
14.
Control panel for conveyor
10 11
12 13 14
General arrangement of the machine
02/2005 123842-GB Page 13
Page 14
5. Safety
Read this chapter by all means before starting to operate the machine !
5.1. On-the-job safety instructions
5.1.1 Intended use
– The use of the machine TREIF PUMA-CE ’electronic’ might be dange-
rous. For this reason the plant may only be operated by trained staff applying it according to the intended use. Intended use shall also include the observation of these operating instructions and the adherence to the maintenance instructions.
– The machine TREIF PUMA-CE ’electronic’ has been designed to exclu-
sively cut foodstuffs, such as meat, sausage, cheese or fish. All other uses of the machine exceeding the above range, such as cutting wood, is prohibited.
5.1.2 Organisational measures
– The function of the safety equipment has to be checked every day before
starting the machine.
– Observe general legal and other binding regulations for the prevention
of accidents and for the protection of the environment in addition to these operating instructions.
– The buyer/operator has to issue operating instructions in which the
competence during initial operation, handling, and maintenance is de-
fined. – The machine must not stay unattended as long as it is in operation. – The operator also has to take care that no unauthorized persons work
on the machine. – At least once a jear, all safety-related equipment of the machine has to
be checked for perfect function by trained specialist staff. – Occasionally, at least, the buyer/operator has to check the safety and
accident-conscious performance of his staff in compliance with these
operating instructions. – In the event of sale or lease of the machine
- hand over the operating instructions.
- point out the safety instructions.
- inform TREIF Company of the sale in writing.
Safety
Page 14 02/2005 123842-GB
Page 15
5.1.3 Qualification and duties of staff
– The machine TREIF PUMA-CE ’electronic’ may only be operated, main-
tained, and repaired by authorized, trained, and instructed staff. These persons have to receive special instructions on the potential hazards.
– Every person who is involved in the erection, initial operation, handling,
and maintenance of the machine has to read and understand the complete operating instructions, and especially the chapter on “safety instructions”.
– Foreign-language staff is to be trained
especially intensive. The buyer/operator has to convince himself of the fact that the foreign-lan­guage staff has really understood the operating instructions. If you should require copies of foreign-language operating instructions, please get in touch with your dealer or with TREIF Company directly !
– Untrained and tired staff is to be kept from working at the machine.
5.1.4 Safety instructions for operation
– The operator shall be obligated to report immediately any changes on
the machine which could adversely affect the safety.
– Never touch the knife edge ! – In the event of failure always switch off the main switch first of all ! In
addition, always disconnect the machine from the power outlet !
– The knife box cover may only be opened, if the main switch has been set
to position » O « !
– The knife box door may be opened only after the conveyor (if fitted) has
been dismounted.
– The machine should not be operated during a longer period of time
without cutting product.
– The cover of the removal chamber must be opened only after the knife
has come to a standstill.
– The loadirng door must be opened only after the product feed holder has
moved back.
– If the knife continues running with a cover open or the knife box door
open, the machine has to be switched off immediately. The machine may not be put into operation again until after the failure has been remedied by the TREIF aftersales service.
– When working in the open cutting area and when cleaning the knife,
always wear cut-proof gloves, a cut-proof apron as well as non-slipping and cut-proof shoes.
– If one of the covers or the knife box door are opened during the cutting
process, the knife may come to a standstill within the chamber. Danger of injury on the stationary knife !
– If the knife edge comes to a standstill inside the chamber after cutting
processes that have been terminated in the normal way (cf. drawing), switch the machine off immediately. The machine must not be reused until the knife brake has been readju­sted or replaced by the maintenance personnel.
Safety
02/2005 123842-GB Page 15
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5.1.5 Safety instructions for cleaning
– Before starting any cleaning work on the machine, the main current
supply has to be interrupted and to be secured against unintentional reconnection.
– The knife box door may be opened only after the conveyor (if fitted) has
been dismounted. – Always lay down the dismounted parts in safe places ! – Never permit the knife to protrude from the edge of the table ! – During the cleaning process, bear in mind especially that standing knives
may cause severe injuries as well ! – When working in the open cutting area and when cleaning the knife,
always wear cut-proof gloves, a cut-proof apron as well as non-slipping
and cut-proof shoes. – During cleaning, always use the personal protective equipment stated in
the DIN Safety Data Sheets for the detergents and disinfectants ! – Check the safety stickers on the machine for completeness and legibility
after every cleaning process. (Abschnitt 5.2) – If the seal on the knife shaft becomes damaged, a breeding ground for
bacteria may develop inside the machine. After every cleaning process,
inspect the knife shaft seal for visible damage. If it is damaged, have it
replaced by the TREIF service engineer immediately
5.1.6 Notes on maintenance and repair work
– Before starting any maintenance and repair work on the machine, the
main current supply has to be interrupted and to be secured against
unintentional reconnection. – Spare parts or accessories supplied by, respectively expressedly appro-
ved off by TREIF may be replaced or screwed to the machine only.
This applies especially for contactors “K1M”, “K1S” and “K3" ! – Unauthorized rebuilding and modification of the machine which could
impair the safety is prohibited. – Always clean the knife, before you sharpen it ! – Get hold of the knife only at its non-cutting edge. – Always put dismantled knives away in a safe place ! – Carry out a performance test of the safety switches after every mainten-
ance and repair work (cf. chapter 8.2). – When working in the open cutting area and when cleaning the knife,
always wear cut-proof gloves, a cut-proof apron as well as non-slipping
and cut-proof shoes.
Safety
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5 .2. W arning signs on the machine
Several warning signs have been attached to the machine. All of these signs have to be in place, and have to be legible. If required, they can be ordered.
1. Knife box: DANGER OF INJURY BY CUTTING !
2. Machine casing right: READ OPERATING INSTRUCTIONS !
3. Extraction lid: DANGER OF INJURY BY CUTTING !
4. Back side of the machine: ELECTRIC SHOCK!
5. Rear extraction shaft WEAR CUT-PROOF GLOVES !
6. Rear extraction shaft DANGER OF INJURY BY CUTTING !
1 2
4 5 6
3
Safety
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6. Transport and erection
6.1. Transport
We recommend to have the machine erected and connected by the dealer only. It would be useful, if your own maintenance staff were present during erection and connection.
Transport the machine as closely as possible to the site of erection, before the packing is removed. Use a fork-lift truck or an elevating truck to transport the machine.
Remove the packing, and examine the machine for possible transport damage.
Advise the carrier immediately and in writing of any damage in transit. Compare the delivery with the docket (delivery note) !
6.2. Erection
Use a fork-lift truck or a four-wheel lifting truck to move the machine to its final erection site.
Attention: machines with conveyor
Dismantle the conveyor if you wish to move the machine with a fork lift truck or elevating truck. Dismounting the conveyor is described in chapter 7.1
Ne ve r drive the machine whe n the knife bo x door is ope n. D a nger of tilting !
If the machine wobbles:
Compensate potential unevenness of the floor by means of the jackscrew (24 mm) in the right-hand side, rear foot of the under­structure.
Counter the adjustment screw after setting.
Transport and erection
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refer to chapter 6.2: Erection
If your machine is fitted with wheels: (optional extra) A set of wheels is available as an optional extra for the TREIF PUMA-CE ’electronic’. The wheels shown on the right in the drawing are castors.
During cutting operations, the wheels must be retracted, i.e. the machine must be resting on its feet !
Retracting/extending wheels:
Caution: Danger of pinching. For reasons of safety, the ring spanner must only be applied to the a xle bra cke t e xtension. (S ee illustra tion) O therwise your fingers could get pinched.
Place the ring spanner supplied on the hexagon nut on the axle mounting bracket.
Extend or retract the wheels as appropriate.
force required to fold out the
running gear
force required to fold in the
running gear
Moving the machine:
Caution: Machines with running gear must not be moved manually across “inclin es” with an angle of inc linati on g reater th an 5°. If the m achi ne must b e mov ed o ver a s teeper inc lin e, a hand lift or a forklift must be used.
On rising inclines, hold the machine by the handle as illustrated and push upwards.
On falling inclines, hold the machine by the handle as illustrated and pull downwards.
Danger of injury
Transport and erection
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6.3. Electrical installation
The machine has to be installed and secured by a chartered electrician in compliance with the regulations applicable at the location of erection.
Please note the electric circuit diagram in the catalogue of spare parts in the manual !
Please refer to the identification plate for the power of the back-up fuse to be provided by the customer.
Check whether the operating voltage mentioned on the identification plate corresponds to the voltage of your mains supply. The permissible deviation is 5 % maximum.
It is imperative that the correct phase sequence of the supply voltage is observed, when the machine is installed !
The machine has been set for “DOCKWISE PHASE SEQUENCE” in the works of the producer.
If the three-phase socket has an anti-clockwise phase sequence, a chartered electrician has to change two of the three phases of this socket.
The installation of the machine has to be effected by means of a plug-and-socket connection or by means of a lockable mains switch.
Transport and erection
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6 .4. P neumatic connection
Pneumatic facility:
- Operating pressure: 6 bar
- Air consumption: max. 60 Ltr./min.
(Refer to label on the machine)
NOTE: The air supply must be free of oil and water !
Connection to the maintenance units takes place via a plug connector.
6.4.1 Adjustment/correction of operating pressure The operating pressure of the compressed air supply must constantly be
adjusted to 6 bar. If the manometer indicator should show a different value:
Press the rotary knob (arrow) and twist until an operating pressure of 6 bars is indicated.
Transport and erection
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7. Fitting conveyor
(only on machines with conveyor)
Attention: D ANGER OF TIL TING ! Whe n the conve y or is fitte d the ma chine is top he a vy whe n the knife box door is opened ! For this re ason alwa ys dismount the con veyor when you wish to open the knife box door !
7 .1. Dismounting conveyor
Close knife box door. Disconnect the power supply plug of the
conveyor belt (refer to photo).
The powe r supply plug of the con ve yor be lt ha s to be re move d bef o re the conveyor belt is disassembled (cf. drawing).
Lift conveyor slightly and draw it out of the outlet channel.
7 .2. Fitting conveyor
Close knife box door. Slide conveyor into outlet channel (observe mounting position) and
hang it in the conveyor support using the bolts at the side.
The conveyor belt ha s to be pushed underneath the tw o bolts located on the side of the removal chamber !
Adjust the outlet height for cutting operations with and without counterblades on the conveyor belt carrier.
1 Outlet heigh 900 mm without counterblade 2 Outlet heigh 900 mm with counterblade 3 Outlet heigh 800 mm without counterblade 4 Outlet heigh 800 mm with counterblade 5 Outlet heigh 700 mm without counterblade 6 Outlet heigh 700 mm with counterblade
Plug in the power supply plug (refer to photo).
2 1
4 3
6 5
Fitting conveyor
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7.3. Removing / fitting conveyor belt
(only for dismounted conveyor)
Remove conveyor belt
Dismount conveyor (cf. chapter 7.1). Rest the conveyor belt on the holding device of
the friction-drum motor. Tilt the roller bearing as shown. Slant the conveyor belt and remove the belt to
the side.
Fitting conveyor belt
Fit conveyor belt Fit roller bearing in compliance with sketch and move it upwards with
firm pressure.
If the roller bearing may be moved upwards too easily, the tension of the conveyor belt must be readjusted (cf. chapter 15.6).
Fitting conveyor
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8. Trial run
Prior to the initial operation the maintenance staff of the machine has to carry out a trial run in order to check the functions of the machine. Furthermore, this trial run has to be carried out in the event of every new start-up, i.e.
– after every relocation of the machine – after every maintenance and repair work – after every change of sockets
Bef ore sta rting the ma chine, a lwa ys chec k all compone nts mounted (knife, counterblades and product feed holder) for tight fit !
The machine may only be operated, if the undercarriage (supple­mentary equipment) is folded up!
Perform the test run as described on the following page.
Trial run
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8.1. Sense of rotation test of the electric motor
Close knife box door. Remove all loose objects from the insertion shaft. Set main switch to » ON« The following display will appear:
Please open the lid of the cutting chamber and close it again !
Please open the infeed device and close it again
Depending on the setting of the ’LID START’ button (arrow):
– LID START OFF (lamp off):
The knife makes a SINGLE CUT, cutting program P1 appears on the display and the cutting material holder takes up the rear stop position.
– LID START ON (lamp on):
Cutting program P1 appears on the display, the knife operates until the cutting material holder reaches the front stop position and swit­ches over to ’return journey’.
The knife must rotate top down through the shaft! If this is not the case:
Have two of the three phases of the supply line changed.
Note:
Phase changes may only be performed by a chartered electrician.
Trial run
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8.2. Performance test of the safety switches
If one of the covers is lifted or the knife box door is opened, the machine is switched off automatically, and the knife must come to a standstill instantaneously.
If the above action does no t take pl ace, the machine must by no means be put into operation, resp. must not be used any further !
Note: Defective safety s witches may only be replaced by the aftersales services staff of TREIF or a chartered electrician !
Carry out the performance test of the safety switches as follows: Set the main switch to »ON«. Briefly open and close the cover.
Depending on the setting of the ’LID START’ button 2:
–
LID START OFF (lamp off):
Press START button. The machine starts running!
–
LID START ON (lamp on):
The machine starts upon closure of the replenishing cap.
8.2.1 Safety monitoring "replenishing cap"
During the advance motion of the product feed holder, lift the loading door by a maximum of 8 mm: The feeding action has to be interrupted immediately !
The display will read as follows:
Emergency !
Cutting Chamber
-s1
1 2
Trial run
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8.2.2 Safety monitoring "extraction lid" Start up the machine again. Open the cover of the removal chamber by a maximum of 8 mm whilst
the product feed holder is moving: The feeding action has to be interrupted immediately ! The display will read as follows:
Emergency !
Pass-out chamber
-s3
8.2.3 Safety monitoring "knife box door" Put the machine into operation again, and open the knife box door by a
maximum of 8 mm during the advance motion of the product feed holder:
The feeding action has to be interrupted immediately ! The display will read as follows:
Emergency !
Knife BOX
-s2
8.2.4 Safety monitoring "infeed cover" Open the loading door. Remove the feed cover upwards. Close the loading door again. Press the START button.The machine must not start !
The display will read as follows:
Emergency !
Advance covering
-s4
Trial run
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9. Se tting up operations
9 .1. P roduct feed holder
Two different cutting material holders are used with the TREIF PUMA-CE ’electronic’
9.1.1 Manual cutting material retainer The cutting material holder can be adjusted to suit different cutting materials via transfer of the infeed plate.
Feed plate position Cutting process
Front
(e.g. fresh meat)
Clamping lever remains open during cutting (minimum scrap).
Centre
(standard)
Product must be secured for cutting by raising the clamping lever.
Rear
(Products with inconsistently sha-
ped ends)
Product must be secured for cutting by raising the clamping lever (somewhat more scrap).
Adjusting the feed plate:
Raise locking catch 4 and open clamping lever 3. Loosen locking handle and swivel clamp 2 to the side. Lift out feed plate 1 from retainer. Install feed plate with base in desired groove, i.e.
» front/centre/rear «
.
Swivel clamp 2 onto feed plate and install in appropriate groove in head of feed plate.
Secure clamp with locking handle.
9.1.2 Pneumatic product holder The pneumatic cutting material holder can also be adjusted to suit different cutting materials via transfer of the infeed plate.
Feed plate position Cutting material Assemble at the front e.g. fresh meat
(minimum residual piece)
Assemble at the rear Cutting materials with misshapen
end pieces (residual piece remains slightly larger)
Convert infeed plate:
Loosen toggle handle and swivel aside holding claw 2 . Lift infeed plate 1 upward out of the support. Hang foot of the infeed plate into >>front/centre/back<< with the
desired notch. Swivel holding claw 2 across the infeed plate and hang into the
corresponding notch at the head of the infeed plate.
2
Secure holding claw via toggle handle.
1 2 3 4
1 2
Setting up operations
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9 .2. M ount / Change of knife
Always wear your personal protective clothes and equipment described in the chapter “ Safety” when handling knifes !
Dismounting of knife:
Set the main switch to position OFF, and remove the mains plug from the power outlet.
Dismount conveyor when fitted. Open knife box door.
If the knife is partly covered by the counterblade, have the machine carry out a SINGLE CUT. (cf. chapter 12.6)
If the knife continues to come to a standstill behind the counterbla­de, the ma chine must not be ope ra ted a ny more until the knife bra ke has been readjusted or changed by the aftersales serv ices st aff of TREIF.
Loosen both hexagonal nuts (SW24) by means of the provided ring spanner. (refer to photo).
Hold the knife with one hand and unscrew both nuts. Remove retaining disc (arrow) and take the knife off.
Caution: Get hold of the knife only in the way shown in the drawing !
Mounting of knife:
Place the knife on the knife shaft (wrong fitting is not possible due to the different diameters of the mounting holes).
Place retaining disc (observe fitting position !). Tighten hexagon nuts.
Setting up operations
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10. Accessory
10.1. Conveyor belt in the insertion shaft
Set the main switch to position OFF, and remove the mains plug from the power outlet.
Dismounting the holding appliance:
Open filling cover to the limit stop Lift retainer away from the chamber wall slightly and pull back.
Disassemble the conveyor belt
Remove feed cover upwards.
Loosen hexagon nut several turns using the provided ring spanner and dismantle the cutting material holder.
Loosen both star handles and unscrew completely. Lift the front conveyor belt (arrow) out of the machine.
Lift the rear conveyor belt (arrow) out of the machine.
Accessory
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refer to chapter 10.1:Fit / replace conveyor belt in the feeding box
Fitting the conveyor
Open filling cover to the limit stop Remove feed cover upwards. Insert the rear conveyor belt (arrow) in the feeding box as shown.
Insert the front conveyor belt (arrow) in the feeding box as shown. Tighten the star grips.
Install cutting material holder (standard design) and secure.
Note: The raw material holder must be seated in the slot of the guide block (arrow) of the conveyor belt.
Secure downholder according to the diagram.
Hanging in the feed cover Close the loading door.
Accessory
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11. Method of operation of the control
The control of PUMA-CE “electronic” provides a multitude of functions and adjustment possibilities. We recommend that you carefully read the next two chapters in order to be able to take advantage of all possibilities of the machine.
Tip:
It is recommended to note the storage locations with the different products.
This is a great help in finding the modes later ! At the end of these operating instructions, you will find corresponding tables for y our entries.
11.1. Control panel - Overview
1 LCD display 2 STOP - push-button 3 START - push-button 4 product holder forwards 5 product holder return 6 Reserve 7 SINGLE-CUT button 8 Release the brak
(only in case of a failure or, if a new knife
needs to be mounted)
9 Return travel limitation for the product feed holder 10 Program softkeys P1 to P12 11 EDIT keys 12 SHIFT key (edit / fast prog ramme selection) 13 SERVICE key 14 ABC EDIT key 15 MEMO / QUIT button
11.2. Additional operator console
1 START - push-button
2 STOP - push-button
3 Function ’LID START’ ON / OFF
13 14
15
12
2
1
3
7
9
8
11
10
4
5
6
1 2 3
Method of operation of the control
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11.3. General handli
Several cutting procedures are already installed on delivery of the machine and can be used immediately. The preset values can be optimised according to the cutting material, prior to the first cut. The program can subsequently be saved anew.
The following points apply for all modifications of adjustment values:
-
tapping button:
fine adjustment
-
holding button down:
the setting changes with increasing speed
Tip:
It is recommended to note the storage locations with the different products.This is a great help in finding the programs later. At the end of these operating instructions, you will find corresponding tables for your entries.
11.4. Shortcut program selector keys
The operator console of the TREIF PUMA-CE ’electronic’ has 12 shortcut program selector keys. You should file your most frequently used cutting programs in these program storage spaces. Keys "P1 - P12" can be assigned any of the 4 operating modes, modified and subsequently saved.
Assign shortcut program selector key:
Set the main switch to »ON«. After display of the program version, the control system automatically
performs a ’reference run’, in order to determine required length parameters. Cutting program "P1" appears a few seconds later.
Press program selector key "+" as often as required until the desired cutting program is attained.
Press SHIFT key and corresponding shortcut program selector key P1-P12 and keep depressed until the following display message appears:
memo
(px)
(x = selected shortcut key)
Modify program, if necessary and save via MEMO/QUIT.
Method of operation of the control
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1 1.5. Cutting programs: number and type
11.5.1 Number of memory locations: The electronic control of TREIF PUMA-CE “electronic” has a total of 32 memory locations, which can be occupied by various cutting programs. The program sites S1 to S20 are occupied with five sites each for the four modes of operation. In addition, there are twelve free program sites P1 to P12 to be used to change an existing cutting program and to assign to a program function key (cf. chapter 11.4 )
Mode of operation
Mode of operation S1 - S5 S6 - S10 S11 - S15 S16 - S20
P1 - P12
11.5.2 Contents of the cutting program: The content of a cutting program depends on the mode of operation.
Product name Product name Product name Product name Cutting
thickness
Cutting thickness
Cutting thickness
Cutting
thickness Length - - - - - - Length Number of slices - - - - - - Number of slices First cut * * - - - - - - First cut * *
Remaining piece - - - - - - Remaining piece
- - - - - - - - - Number of
empty cuts
- - - - - - - - - Number of slices /
stack
- - - - - - - - - Return travel
- - - - - - - - - 1/2 slice *Toler. in
cutting thickn.
- - - - - - *Toler. in cutting thickn.
Cutting zone - - - - - - - - ­Type of
optimisation
- - - - - -
Type of optimisation
type of knife type of knife type of knife type of knife
* = cf. chapter 11.9
Method of operation of the control
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11.6 . Minimum/maximum input
For all numeric inputs the control allows a minimum and a maximum value.
PUMA-CE /E PUMA-CE /E HS
Cutting thickness (mm) 0,5-250 0,5-35 0,5-25 0,5-15 0,5-250 0,5-35 0,5-25 0,5-15 Length (%) 0-100 - - - - - - 0-100 0-100 - - - - - - 0-100 Number of slices (Piece) ? - 100 - - - - - - ? - 100 ? - 100 - - - - - - ? - 100 First cut (mm) 0-250 - - - - - - 0-250 0-250 - - - - - - 0-250 Remaining piece (mm) 0-250 - - - - - - 0-250 0-250 - - - - - - 0-250 Number of empty cuts - - - - - - - - - 0-99 - - - - - - - - - 0-99 Number of slices/stack - - - - - - - - - 0-99 - - - - - - - - - 0-99 Return travel - - - - - - - - - 0 - 10 - - - - - - - - - 0 - 10 1/2 slice - - - - - - - - - +/- 10 - - - - - - - - - +/- 10 Toler. in cutting thickn.(%) 0 - 20 - - - - - - 0 - 20 0 - 20 - - - - - - 0 - 20 Cutting zones 1 - 10 - - - - - - - - - 1 - 10 - - - - - - - - ­Mode of optimation
number
of slices -
per cent
- - - - - - number
of slices -
per cent
number
of slices -
per cent
- - - - - - number
of slices -
per cent
On the display, the respective minimum and maximum value is rendered in brackets ( ) behind the value adjusted.
11.7 . Adjustment of mode of ope ration
There are 4 possible operating modes when cutting with the TREIF PUMA-CE ’electronic’. The current operating mode is indicated by * in the bottom line of the display.
S3 ESCALOPES Cutting thickness 15 mm (0,5-250)
*
The desired operating mode is set via the lower arrow keys.
Method of operation of the control
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11.8. Program parameters
Each cutting program contains a wealth of program parameters (depen­ding on the mode of operation selected).
The adjustable limiting values f or each program parameter are display ed in [] in the third line of the display (please also observe chapter 11.6)
s3 ESCALOPES Cutting thickness 15 mm (0,5-250)
Use the two “Select program parameter” arrow keys to select the individual program parameters in the respective mode of operation one after the other. By means of the “ARROW UP / ARROW DOWN” program keys, the various cutting parameters can be selected one after the other. The cutting parameters displayed can be changed by means of the “+ / -” editing key.
– Cutting thickness:
The cutting thickness corresponds to the slice thickness of a cut. The limiting values depend on the mode of operation selected.
– Length:
This parameter determines the length of a cutting zone in per cent relative to the entire product length (= 100 %). Depending on the type of optimisation, the Length parameter may be replaced by the Number of slices parameter. This parameter is selecta­ble in RS and LS modes of operation only.
– Number of slices:
Parameter to optimise a zone given a number of slices. This parameter is selectable in RS and LS modes of operation only.
– First cut:
If a value larger than zero is entered here, a piece with a defined length (0 to 250 mm) is cut from the product rack prior to the start of the actual cutting process.
This parameter is selectable in RS and LS modes of
operation only.
– Remaining piece
The value entered determines the length of the product rack, which remains on the product feed holder after termination of the cutting procedure. The length of the end piece may be between 0 and 250 mm. This parameter is selectable in RS and LS modes of operation only.
Method of operation of the control
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– Number of empty cuts:
This parameter renders the number of knife revolutions, during which the product is not fed forward. Empty cuts between 0 and 99 may be entered. This parameter is selectable in LS mode of operation only.
– Slices/packet:
A number of slices from 0 to a maximum of 99 slices, which are cut consecutively, can be set here.This parameter is selectable in LS mode of operation only.
– Return travel:
This parameter determines the travel, by which the product is pulled back from the cutting level during the empty cuts. The first feed movement after the performance of empty cuts has to be increased by the value set here. The adjustment range is between 0 and 10 mm. This parameter is selectable in LS mode of operation only.
– 1/2 slice:
Adjustment of the slice thickness of the first two slices of a group or a stack. If the thickness of the first two slices deviates to the thickness of the following slices in a group, this adjustment value has to be modified. The adjustment limits are between
+/- 10 mm.
This parameter is selectable in LS mode of operation only.
–
If the first slice is too thin and the second slice is too thick: Enter the corrective value with the “
+
” sign.
–
If the first slice is too thick and the second slice is too thin: Enter the corrective value with the “
-
” sign.
– Tolerance in cutting thickness:
By what the percentage the slice thickness entered may deviate from the actual thickness of the cut slice is determined by selection of the slice thickness tolerance. The tolerance limits are between 0 and 20%. This parameter is selectable in RS and LS modes of operation only
.
– Cutting zone:
The cutting zone is defined as being the division of a product rack into pieces of different cutting thicknesses. The maximum number of cutting zones is 10 pieces. This parameter is selectable in RS mode of operation only.
– Type of optimisation:
This is the parameter to change the type of optimisation. The Length and the Number of slices can be adjusted. This parameter is selectable in RS and LS modes of operation only.
Method of operation of the control
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11.9. Cutting zones - definition
When a single knife is used, the product can be divided up in up to ten different cutting zones (example: 3). The remaining centre piece between first cut [A] and the remaining piece [B] is divided up proportionately“ in zone lengths. These zone lengths can be set to different cutting thick­nesses. Alternative: If the Number of slices type of optimisation is used, the cutting zone will be divided up into the given number of slices.
Function after start: – The raw material is first pushed to the knife slot. – The control calculates the length of the product rack to be cut between
the first cut [A] entered and the remaining piece [B]. – The centre piece calculated is cut up according to the cutting thickness
set.
The thickness of the slices is increased / decreased (within the possibi-
lities of the cutting thickness tolerance set) in such a way that the last cut
corresponds exactly to the remaining piece [B] set (which can be “0 mm”
as well).
Tolerance in cutting thickness:
The tolerance in cutting thickness is used to determine by how many per
cent the slice thickness may be increased or decreased for remaining
piece processing.
Example: cutting thickness: 30 mm
tolerance in cutting thickness: 10 per cent = the slices may vary between 27 and 33 mm in thickness.
Switching the function off:
If the tolerance in cutting thickness is set to ’0 %’, the product will be cut
as set for the cutting thickness.
The remaining piece processing function is thus switched off.
Method of operation of the control
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11.1 0. Storage of cutting programs
It is not necessary to store immediately each individual change of a setting in MEMO/QUIT. Storage in MEMO/QUIT should be performed only when all the settings of the program have been correctly adjusted.
Change of cutting program If you change to another cutting program without having stored the previous changes, the following display will appear:
save modified parameters ? P1: yes P2: No
Save by pressing and keep pressed the Shift key and
P1 save cutting program P2 do not save cutting program
Method of operation of the control
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1 1.11. Entering / modifying the product name
A product name can be entered or modified with the machine at a
standstill only.
Task: The product name of "piece of roast" is to be entered in a free
program storage location.
Selecting the program storage location:
(cf. chapter 11.4:Program softkeys)
Set the main switch to »ON«.
After display of the program version, the control system automatically
performs a ’reference run’, in order to determine required length parame-
ters. Cutting program "P1" appears a few seconds later.
P12 CUTTING THICKNESS 12,0 mm (0,5-250)
*
Press program selector key "+" as often as required until a free program
storage space is attained.
Press the "ABC edit" key:
The input cursor will start flashing in the uppermost line of the display.
P12 B CUTTING THICKNESS 12,0 MM (1-250) - ABC - EDIT -
Press "ABC +" key as long as necessary until the first letter of the word
"BRATENSTUECKE", thus a "B" is attained.
Use the scroll key "arrow to the right" (P9) to move the input cursor to the
next input field.
NOTE With the "ABC edit" mode active, the two program softkeys P8
and P9 are used as cursor keys for the input of the product name !
Press key "ABC +" or "ABC " as long as necessary until the next letter of
the word is attained.
When the product name has been entered completely:
Press the "Memo" key, and the product name will be saved.
Method of operation of the control
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11.12. Operating mode single knife (single)
Selecting the cutting program (cf. chapter 11.4:Program softkeys)
Set the main switch to »ON«.
After display of the program version, the control system automatically performs a ’reference run’, in order to determine required length parame­ters. Cutting program "P1" appears a few seconds later.
s7 cutlets CUTTING THICKNESS 22,0 mm (0,5-35)
*
Press program selector key "+" as often as required until the desired cutting program is attained.
Alternatively:
First of all set the operating mode by means of the lower arrow keys; subsequently switch onward to the desired cutting program.
Set cutting thickness
NOTE: The cutting thickness can also be readjusted ON-LINE (during the cutting process)!
s7 cutlets CUTTING THICKNESS 22,0 mm (0,5-35)
*
Press edit key "+ / -" as often as required until the desired cutting thickness is attained.
To start cutting program, refer to section 12.
Method of operation of the control
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1 1.13. Operating mode double knife (single)
Selecting the cutting program
(cf. chapter 11.4:Program softkeys)
Set the main switch to »ON«.
After display of the program version, the control system automatically
performs a ’reference run’, in order to determine required length parame-
ters.
Cutting program "P1" appears a few seconds later.
P12 escalopes CUTTING THICKNESS 15,0 mm (0,5-25)
*
Press program selector key "+" as often as required until the desired
cutting program is attained.
Set cutting thickness
The cutting thickness can also be readjusted ON-LINE (during the cutting
process)!
P12 escalopes CUTTING THICKNESS 15,0 mm (0,5-25)
*
Press edit key "+ / -" as often as required until the desired cutting
thickness is attained.
To start cutting program, refer to section 12.
Method of operation of the control
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11.14. Operating mode single knife ’RS’ Cutting within a cutting range
(Definition "CUTTING RANGE", refer to section 11.9.) This section describes the procedure applied, if a strand of cutting
material between a defined first cut [A] and a residual piece [B] is to be cut into equally sized slices.
Selecting the cutting program (cf. chapter 11.4:Program softkeys)
Set the main switch to »ON«.
After display of the program version, the control system automatically performs a ’reference run’, in order to determine required length parame­ters. Cutting program ©P1 appears a few seconds later.
S2 beef olive meat CUTTING THICKNESS 6,0 mm (0,5-250)
*
Press program selector key "+" as often as required until the desired cutting program is attained.
Method of operation of the control
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Refer to chapter 11.14.: Operating mode single knife ’RS’
Cutting within a cutting range
Alter cutting parameters Alteration of set values is only possible prior to the first cut! The different cutting parameters can be invoked in succession according to the following scheme by means of the program-content key "ARROW UP". The respectively displayed cutting parameter can be altered via the edit key "+ / -". Refer to section 11.8. for explanatory notes to the individual parameters.
s2 beef olive meat CUTTING THICKNESS 6 mm (0,5-250)
*
s2 beef olive meat Length range 100 % (0-100)
*
s2 beef olive meat first cut 30 mm (0-250)
*
Method of operation of the control
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Refer to chapter 11.14.: Operating mode single knife ’RS’
Cutting within a cutting range
s2 beef olive meat final piece 20 mm (0-250)
*
s2 beef olive meat cutting thickn. tol. 10 % (0-20)
*
s2 beef olive meat cutting regions 1 piece (1-10)
*
s2 beef olive meat mode of optimation per cent (quantity)
*
To start cutting program, refer to section 12.
Method of operation of the control
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11.15. Operating mode single knife ’RS’ Cutting within several cutting ranges
(Definition "CUTTING RANGE", refer to section 11.9.) This section describes the procedure applied, if a strand of cutting
material between a defined first cut [A] and a residual piece [B] is to be cut in different cutting ranges (example = 3) and different slice thick­nesses.
Selecting the cutting program (cf. chapter 11.4:Program softkeys)
Set the main switch to »ON«. After display of the program version, the control system automatically performs a ’reference run’, in order to determine required length parame­ters. Cutting program "P1" appears a few seconds later.
s4 cutlets CUTTING THICKNESS 22,0 mm (0,5-250)
*
Press program selector key "+" as often as required until the desired cutting program is attained.
Method of operation of the control
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Refer to chapter 11.15.: Operating mode single knife ’RS’
Cutting within several cutting ranges
Alter cutting parameters Alteration of set values is only possible prior to the first cut! The different cutting parameters can be invoked in succession according to the following scheme by means of the program-content key "ARROW UP/ DOWN". The respectively displayed cutting parameter can be alte­red via the edit key "+ / -". Refer to section 11.8. for explanatory notes to the individual parameters.
s4 cutlets cutting regions 3 piece (1-10)
*
s4 cutlets CUTTING THICKNESS 1/3 10 mm (0,5-250)
*
s4 cutlets Length range 1/3 30 % (0-100)
*
Method of operation of the control
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Refer to chapter 11.15.: Operating mode single knife ’RS’
Cutting within several cutting ranges
s4 cutlets CUTTING THICKNESS 2/3 30 mm (0,5-250)
*
s4 cutlets Length range 2/3 50 % (0-70)
*
s4 cutlets CUTTING THICKNESS 3/3 15 mm (0,5-250)
*
s4 cutlets Length range 3/3 20 % (0-20)
*
Method of operation of the control
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Refer to chapter 11.15.: Operating mode single knife ’RS’
Cutting within several cutting ranges
s4 cutlets first cut 30 mm (0-250)
*
s4 cutlets final piece 20 mm (0-250)
*
s2 beef olive meat cutting thickn. tol. 10 % (0-20)
*
s2 beef olive meat mode of optimation per cent (quantity)
*
To start cutting program, refer to section 12.
Method of operation of the control
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11.16. Operating mode single knife LS Cutting with empty cuts
This section describes the possibility of cutting up a previously defined number of slices to a group of slices by including empty cuts and depositing them at intervals.
s16 escalopes CUTTING THICKNESS 15,0 (0,5-250)
*
Enter program parameters The desired operating mode LS is set via the two lower arrow keys. The following program parameters can be set: Alteration of set values is only possible prior to the first cut! The different cutting parameters can be invoked in succession according to the following scheme by means of the program-content key "ARROW UP". The respectively displayed cutting parameter can be altered via the edit key "+ / -". Refer to section 11.8. for explanatory notes to the individual parameters.
s16 escalopes CUTTING THICKNESS 14 mm (0,5-250)
*
s16 escalopes Length range 100 % (0-100)
*
Method of operation of the control
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Refer to chapter 11.16.: Operating mode single knife LS
Cutting with empty cuts
s16 escalopes first cut 40 mm (0-250)
*
s16 escalopes final piece 15 mm (0-250)
*
s16 escalopes number of empty cuts 10 piece (0-99)
*
s16 escalopes number of slices/stack 10 piece (0-99)
*
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Refer to chapter 11.16.: Operating mode single knife LS
Cutting with empty cuts
s16 escalopes return travel 5 mm (0-15)
*
s16 escalopes cutting thickn. tol. 10 % (0-20)
*
s16 escalopes mode of optimation per cent (quantity)
*
To start cutting program, refer to section 12.
Method of operation of the control
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11.17. Conveyor control
(only for machines with conveyor)
Conveyor speed ...can be adjusted both prior to and during the cutting operation by means of speed controller
2 . The adjustment is independent of the selected
cutting program.
Control The control system of the machine automatically starts and stops the conveyor belt. The operating mode is set via selector switch
1 :
–
Continuous operation
The conveyor belt runs at the set speed as soon as the main switch is turned on. This setting is not dependent on the feed movement.
–
Cyclical operation
The conveyor belt runs at the set speed as soon as the cutting procedure is started. During the manual start-up phase, the conveyor belt is stop­ped. Immediately after the cutting procedure is ended, the belt stops.
–
Manual feed
The conveyor belt runs at the set speed as long as the selector switch is held. It is possible to remove the cut slices without opening the removal cover.
1 2
Method of operation of the control
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12. Cutting products
12.1. Before you start . . .
Before putting the machine into operation, check the function of the saf ety buttons every day ! (chapter 8.2)
If one of the safety covers is opened or removed during a cutting process, the machine is switched off automatically, and the knife comes to a standstill instantaneously! By this action, the knife may come to a standstill in the chamber.
Attention: Danger of injury on the stationary knife!
NOTE: Before starting cutting operations, always check to ensure that the machine is perfectly clean.If it is not, thoroughly clean and disinfect it (see chapter 14)
12.2. Determine start function
You may select between two start functions for the following cutting mode:
– Starting the machine via the START button:
Deactivate ’LID START’ switch (lamp off).
– Starting the machine via the replenishing cap:
Activate LID START’ switch (lamp on).
12.3 . Product placing
12.3.1 Manual cutting material retainer
Open the loading door. Lift locking lever 2 of the product feed holder: the product feed holder
opens. Place the product in the infeed chamber, and push the product right
up to the product feed holder (cf. chapter 13.2) Pull clamping handle 1 of the product feed holder up: the product is
attached to the product feed holder. Close the loading door.
12.3.2 Pneumatic product holder
Open the loading door. Place the product in the infeed chamber, and push the product right
up to the product feed holder. (cf. chapter 13.2.) Close the loading door.
The cutting material holder automatically grips the cutting material upon activation of the machine. The cutting material holder opens up and automatically ejects the residual piece upon completion of the cutting process.
NOTE: Man ual closure of the cutting material holder is recommended in the event of cutting materials with a misshapen end piece.
1 2
Cutting products
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1 2.4. Running the cutting progra m
Place the product as described in chapter 12.3.1
Depending on the position of the ’LID START’ 3 switch::
–
LID START OFF (lamp off): Press START button. The machine starts running!
–
LID START ON (lamp on): The machine starts upon closure of the replenishing cap.
Upon activation, the cutting material holder continuously pushes the cutting material towards the knife slot. The knife stands still during this "start-up phase". Once the cutting material has reached the knife slot, an optical sensor activates the cutting program and the knife starts opera­ting.
Conclusion: The cutting programs do not start when no product has been laid in the infeed channel !
NOTE: The "STOP" button can be used at any time to interrupt the cutting process.
In order to stop the cutting procedure as fast as possible in case of danger, the emergency shut-down switch has to be actuated. In this way the knife may come to stop in the chamber. Danger of injury on the stationary knife!
12.5. After the product feed holder has returned:
The replenishing cap opens automatically upon completion of the return journey of the cutting material holder.
Open the cover of the removal hopper, and remove the slices cut from the chamber. (Does not apply to machines with conveyor belt).
Remove residual piece from cutting material holder (does not apply if pneumatic cutting material holder is assembled).
1 2 3
Cutting products
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12.6. The single-cut function
The single-cut function has mainly two purposes:
– cutting the product individually with different cutting thicknesses – interrupting a cutting process to cut, for example, a roast piece out
of a cutlet section.
Cutting a product piece individually: Open the infeed cover Insert cutting material and attach to the cutting material retainer. Close the infeed cover Move the product to the desired cutting position by pressing the button
’Product holder forwards’ and ’Product holder return’. Press button ’SINGLE CUT’.
One cutting process is performed. The product can now be cut individually using the buttons ’Product holder
forwards’ and ’SINGLE CUT’.
Inte rrupting cutting proce ss to cut a pie ce out of a product se ction: Interrupt cutting process at the desired position by means of the “STOP”
button. Move the product to the next cutting position using the button ’Product
holder forwards’. (If you have moved the product too far forwards you can move it backwards by pressing the button ’Product holder return’).
Press button ’SINGLE CUT’. One cutting process is performed.
Press “START” button to complete cutting of the remaining piece accor­ding to the program.
Cutting products
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12.7. Return travel limitation of the product feed holder
Purpose: If a particular cutting programme is used always to cut short products
(e.g. escalope), the return travel of the product feed holder in the infeed chamber can be limited. In this way, empty travels of the product feed holder can be avoided.
Adjustment of the return travel limitation:
Use the keys ’forward movement of product feed holder’ and ’backward movement of product feed holder’ (with the knife at a standstill) to move the unit into the requested out-off position.
Briefly press the “Return travel limitation” key.
In the subsequent cutting cycles, the product feed holder will return to the position set only. The following additional message will appear on the display:
rueckwegbegrenzung
gesetzt
Cancel return journey limitation
Press the “Return travel limitation” key and keep it pressed until the display indicates the cancellation of the return travel limitation.
NOTE The return trav el limitation is not sav ed in the program. When the machine is switched off, the return travel limitation set will be erased automatically.
Cutting products
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1 2.8. BRAKE RELEASE" push-button
The key "loosen brake" is for fault clearance, if for instance the knife jams in the knife slot as a result of bone splinters, and for twisting the knife into a freely accessible position while exchanging the knife.
If the knife jams in the shaft:
Open the knife box door. Press the "RELEASE BRAKE" push-butto
The following indication will appear on the display:
Brake of knife
- release -
The brake of the knife motor is released, and the knife can be turned freely.
Use the ring spanner supplied along with the machine to turn the knife! WARNING: Danger of injury on the sta nding knife!
Eliminate cause of fault. Press the "RELEASE BRAKE" push-button again:
The ’Brake of knife release’ function is reset. Close the knife box door, and continue with the cutting operation.
Cutting products
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13. Cutting instructions
13.1. Types of knife available
A wide selection of knives is available for the PUMA-CE. As a standard feature the machine is equipped with a “single knife” and a “double sickle-shaped knife”, if nothing to the contrary has been agreed upon when the machine is ordered.
The different types of knife are distinguished from each other by the following:
– Length of cut – Method of grinding – With or without serrations and type of serration – Single or double blade
Please make use of the expertise of our Applications Technology De­partment and consult us if you require advice on a suitable knife for your particular needs.
Selection of the correct knife
Advantages of single blade
QUALITY!
– Max. cutoff length, 250 mm – Less waste, – Fewer bone fragments – More uniform slice thickness (particularly with thin slices)
Advantages of double blade
CAPACITY !
– Double the capacity of a single blade
Cutting instructions
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13.2 . Place the product properly !
Cutlets with rib bones Belly
If possible, place the rib bones along the front wall of the infeed chamber.
Place the belly as shown in the drawing. The rind must alw ays be underneath.
Other notes:
– As a rule the best cutting results are obtained at a temperature of the
product to be cut of 0° to -2° Celsius.
– Make sure to have a sharp knife !
Adhere to the sharpening instructions. (cf. chapter 15.2)
– Make sure the product to be cut is securely placed in the infeed
channel. Whenever possible, secure the product by means of the product feed holder, without fail.
– Pay attention that the counter-blade is adjusted correctly in accord-
ance with the cutting material! Observe height adjustment of the counter blade! (Refer to section 15.5.)
In case of irregular cut-off lengths, please refer to chapter 16: “Fault finding”.
Cutting instructions
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13.3 . Cutting with or without counter- blade
(For machines with a conveyor belt only) It is sensible to cut without a counter-blade when cutting thin slices (< 5 mm). This way the cut off slices are fanned out more precisely onto the conveyor belt.
13.3.1 Height adjustment of the counter-blade
The height of the counter-blade can be adjusted to suit the cutting material, in order to achieve a better cutting result.
- with soft or fresh cutting material = setting "bottom"
- with firm or semi-frozen cutting material = setting "t op"
For height adjustment of the counter-blade, refer to section 15.5.
Cutting instructions
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14. Cleaning
After every working session, i.e. depending on the product and soiling of the machine, but at least once a day, the machine has to be cleaned and disinfected ! In order to permit the machine to be thoroughly cleaned, some compo­nents must be removed or disassembled. These operations are descri­bed on the following pages.
Always place the dismounted parts in a safe place. For all cle aning work: Always switch off main switch, and discon-
nect the machine from the power outlet.
Pleas e k eep i n m i n d , esp eci al l y d u r i ng c l eani n g , th at sev er e injuries may occur on standing knives as well !
Alwa ys wea r cut-pr oof glove s, a cut- proof a pron, a nd non-slip­ping and cut-proof shoes for all work on the open cutting chamber and for cleaning the cutting set blades !
Daily checks: If the seal on the knife shaft becomes damaged, a breeding ground for bacteria may develop inside the machine. After every cleaning process, inspect the knife shaft seal (arrowed) for visible damage. If it is damaged, have it replaced b y the TREIF service engineer imme­diately !
For machines with a conveyor belt only !
Attention: Danger of tilting ! Whe n the conve y or is fitte d the ma chine is top he a vy whe n the knife box door is opened! For this re ason alwa ys dismount the con veyor when you wish to open the knife box door ! !
Cleaning
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14.1. Preparatory work for cleaning
For machines with a conveyor belt only
Disassemble the conveyor belt (cf. chapter 7.1.)
No water may penetrate into the plug housing when cleaning the conveyor belt !
Remove conveyor belt (cf. chapter 7.3)
Dismounting the holding appliance:
Lift retainer away from the chamber wall slightly and pull back.
Remove the feed cover:
Use both hands to get hold of the feed cover at the upper inside edge, and remove the unit to the top.
Open knife box door and remove the door latch:
Move the door latch and open the knife box. Relocate the door latch and remove it.
Unscrew the counter-blade:
Unscrew the hexagonal screws 1 Remove counter-blade
ATTENTION: the counterblade is fragile. Do not drop it !
Cleaning
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refer to chapter 14.1: Preparatory work for cleaning
Removing the knife:
Al way s wear th e per so nal pro tec ti ve g ear p res cr ib ed in th e chapter "safety" when working in the open cutting range and when cleaning the knife! !
Loosen both hexagonal nuts by means of the provided ring spanner. Hold the knife with one hand and unscrew both nuts. Remove retaining disc and take the knife off
Attention: Get hold of the knife only in the way shown in the drawing !
Removing the product feed holder:
Raise the locking lever 3 and open the product feed holder. (With manual cutting material holders only)
Unscrew the locking handle 1 and remove the clamp. Lift the feed plate out of the retainer.
With pneumatic cutting material holders:
Loosen pneumatic connection.
With the ring spanner supplied, unscrew the hexagon screw 2 a few turns.
Remove the product feed holder upwards out of the machine.
Disassembly of the product feed holder: (With manual cutting material holders only)
Unhook the springs from the gripping spikes. Pull out axle 3:
the product feed holder will then separate into its component parts. Turn spindle 1 through 90° and remove locking lever 2.
1 2 3
1 2 3
Cleaning
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14.2. Instructions for cleaning
In order to avoid damage to the machine and to guarantee a hygienic cleaning of the machine, cleaning has to be effected according to the cleaning, and disinfection plan listed below. The data in the cleaning plan refer to single-shift-operation ! !
Solely the specified and approved cleaning agents and disin­fecta nts ma y be use d, in order to a void da ma ge to the ma chine. Use of chloric cleaning agents is pr ohibited.
The water temperature for cleaning must not exceed 50° C.
14.2.1 Requirements for successful hygiene:
Good cleaning is a pre-requisite for successful disinfection. The cleaning should only be carried out by trained staff !
Observe the steps described in the cleaning plan, such as:
- Pre-cleaning
- Cleaning
- Disinfection Only start with the disinfection after completion of all cleaning measures
to be carried out within the room. It is imperative to adhere to the dosage of the detergent and disinfectant.
Use measure ! Avoid water puddles.
14.2.2 Safety instructions for cleaning
Procure the corresponding DIN Safety Data Sheets for the detergents and disinfectants used.
During cleaning, always use the personal protective equipment stated in the DIN Safety Data Sheets for the deter­gents and disinfectants !
If a high-pressure cleaning device is used:
– Distance to the machine should be at least 50 cm ! – Pressure should never exceed 50 bar ! – Do not direct the spray jet on to the operating buttons ! – Do not spray into the machine from the bottom ! – Do not damage the warning signs !
Cleaning
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14.3 . Clea n ing and disinfection plan
Pre-Cleaning (Start after finishing production)
Working steps Detergent Process Appliances Notes
Coarse cleaning, (removal of product rests)
– – – manual,
mechanical
plastic spatula,
plastic scraper
– – –
Dismantling of small parts
– – – – – – ring spanner
supplied
Rinse thoroughly potable
water
low pressure < 30 bar temperature50° C
(according to fat
softening point)
low-pressure
cleaning device,
hose
From top to bottom.
Do not forget small
parts !
Check for visual cleanness
– – – visual – – – – – –
Cleaning (alkaline or acid)
Working steps Detergent Process Appliances Notes
Cleaning small parts
Ecolab: 1-2% * P3-steril
use brush to manually
clean in the tub
low pressure < 30 bar
action time: approx. 15-30 min temperature 40° C
low-pressure
foaming device,
manual
spraying device,
brush, tub
Spray small parts
from
bottom to top
Alkaline cleaning (daily)
Ecolab: 2-5% * P3-topax 19 or Topactive 200
lather,
low pressure < 30 bar
action time:
approx. 15 min
low-pressure
foaming
device
Foam the machine from bottom to top
Acid cle aning (To be employed approx. once a week instead of alkaline cleaning, if necessary, to remove any furring.)
Ecolab: 2-5% * P3-topax 56
lather
low pressure < 30 bar
action time:
approx. 15 min
low-pressure
foaming
device
Foam the machine from bottom to top
Rinsing potable
water
low pressure < 30 bar
temperature 50°C
low-pressure
cleaning device,
hose
Rinse the entire
machine from top to
bottom; rinse small
parts on a grate or
table.
Check for visual cleanness
– – – visual – – – Check product-
touching and
adjacent areas
especially.
Cleaning
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Disinfection (after completion of all cleaning measures to be carried out within the room)
Working steps Detergent Process Appliances Notes
Disinfection small parts
Ecolab: P3-alcodes
spray low-pressure
cleaning device,
atomiser pistol,
dosage device
Spray small parts
from top to bottom.
Disinfection Ecolab:
1 % * P3-topax 91 P3-topax 99
spray, lather,
low pressure < 30 bar
depending on the action
range; observe
instructions of Henkel
Company
low-pressure
cleaning device,
atomiser pistol,
dosage device
Spray the machine from top to bottom. Please observe the
regulations of the
authorities.
Rinsing potable water l ow pressure < 30 bar low-pressure
cleaning device,
hose
Observe excerpt from the Regula-
tions on Meat
Hygiene !
Drying – – – – – – – – – – – –
* = solution in potable water
Excerpt from the Regulations on Meat Hygiene, Encl. 2, II, 4: Materials, such as detergents and disinfectants, are to be used in such a way that they do not have a detrimental action on the furnishing equipment or the working equipment. They have to be rinsed thoroughly after use.
Check after each cleaning that none of the safety signs are missing or unreadable.
Cleaning
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14.4. Remounting after cleaning
Assembly of product feed holder: (With manual cutting material holders only)
Insert spindle 3 as shown in the drawing. Install locking lever 4 and turn spindle 3
downwards. Fit clamping lever 6 (observe correct fitting position). Push shaft 7 into the frame 5 of the product feed
holder to a distance of a few centimetres. In the following sequence, install a spacer, gripping
spike, spacer, gripping spike, etc. on the shaft as shown in the drawing.
Now push the shaft 7 fully through the retaining pla­te.
Install the springs 2 on the locking pin 1. Place the locking pin with springs in the clamping
lever. Hook the springs into the holes in the gripping spikes. Raise the clamping lever 6 and secure locking lever
4.
Installing the product feed holder: Fit the product feed holder under the retaining bar.
With the ring spanner supplied, tighten hexagon screw .
With pneumatic cutting material holders:
Reattach pneumatic connection.
Installing the clamping arm
Secure downholder as diagrammed.
1 2 3 4 5 7
6
Cleaning
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ref. to chapter 14.4: Remounting after cleaning
Mounting of knife:
Place the knife on the knife shaft (wrong fitting is not possible due to the different diameters of the mounting holes).
Place retaining disc (observe fitting position !). Tighten hexagon nuts .
Always wear your per sonal protective c lothes and equipment described in the chapter “ Safety” when handling knifes !
Screw on counterblade:
Fit the conterblade correctly. Tighten hexagon head cap screws 1.
ATTENTION: the counterblade is fragile. Do not drop it !
Close knife box door:
Place the door latch on the bolt, and relocate it to the left. Close the knife box door, and move the door latch upright again.
Mounting the feed cover:
Install the feed cover at an angle from above, making sure that it fits tightly at both ends.
For machines with conveyor
Fit conveyor belt (cf. chapter 7.3) Mount the conveyor (cf. chapter 7.2)
After this mounting work the machine is ready for operation again.
Cleaning
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15. Maintenance
The function of the safety switches has to be verified after all maintenance and repair work (chapter 8.2)
Carry out an operational check after every maintenance work.
Being the buyer/operator, have the check-up work confirmed. In this way the adherence to the check-up work for safety and warranty reasons can be verified easier. For this purpose use the maintenance record in chapter 20.
For machines with conveyor:
Attention: Danger of tilting ! Whe n the conve y or is fitte d the ma chine is top he a vy whe n the knife box door is opened ! For this re ason alwa ys dismount the con veyor when you wish to open the knife box door !
15.1. Regular maintenance work
The following table lists all maintenance work to be carried out regularly. Below the table the individual work will be described in greater detail.
work when chapter sharpening of knife when blunt 15.2 lubrication of the guide part 40 operating hours 15.3 Adjustment of the counter-
blade
when new counterblade
is fitted
15.4
for machines with conveyor
retensioning of the conveyor belt
when the conveyor belt runs
lopsidedly, resp. slips through
15.5
set spacing between conveyor and counterblade
when a conveyor is fitted for
the first time
15.7
Maintenance
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15.2. Knife sharpening
Always wear your personal protective clothes and equipment de­scribed in the chapter “Safety” when handling knifes !
15.2.1 Serrated standard knife: TREIF-order-No.: 43 765
NOTE It is not possible to regrind serrated knives on site as special sharpening equipment is required for the purpose. Please get in touch with your dealer or directly with TREIF !
Please send your blunt cut-off knife to the following address with a note reading “for regrinding”:
TREIF - Maschinenbau GmbH Südstraße 4 D-57641 Oberlahr / Ww.
TIP We recommend to stock a second cut-off knife for e xchange in order to prevent downtimes of the machine.
15.2.2 Sickle-shaped knife:
15.2.3 Hollow-edged knife: Special care must be taken when grinding to obtain the crowned blade
contour which is extremely important for good cutting results!
Note: Only sharpen the bevelled side of the blade.
Sharpen the knife edge only in wet state by means of a whetstone. Subsequently remove the burr on the rear side of the blade with a
polishing disc or a whetstone ! In the event of major damage on the edge, the blade has to be
disassembled (cf. chapter 9.2), and has to be resharpened on the bevelled side under a full, steady jet of water (cf. sketch).
Subsequently, the burr on the rear side of the blade has to be removed.
NOTE: The high-quality , hardened knif e steel must b y no means exceed 100° Celsius during the sharpening process . At higher temperatures the knife looses hardness, and thus turns blunt faster.
Maintenance
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15.3. Greasing of the feed guide part
The friction bearing of the feed guide part has to be greased every 40 operating hours. For this purpose use the grease gun supplied along with the machine.
IMPORTANT: Move product feed holder into its furthermost, right-hand end position.
With a grease gun, pump several shots of grease into the grease nipple, as shown in the drawing.
To be performed monthly: Unscrew and remove the rear panel from the machine and wipe off residues of grease from the feed guide assembly and sliding bar.
To refill the grease gun refer to your dealer for the type of grease approved of by us. If you want to buy the lubricating grease yourself, use one of the following greases:
Grease producer Kind of grease
MOBILUX
SHELL FB 2
DARINA FETT 2
ARALUB HL 2
MULTIFAK 20
ARAL
EURAL GREASE EP 2*
* USDA - H1approved
Maintenance
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1 5.4. Adjustment of the counte rblade
ATTENTION: the counterblade is fragile. Do not drop it !
If a new counterblade is mounted for the first time, the gap to the non-cutting knife edge has to be set anew. Please proceed as follows: (knife has to be mounted previously)
Set the main switch to “ON”. Open the knife box door. Dismount conveyor when fitted. Press the ’Brake release’ push-button:
The following indication will appear on the display:
Brake of knife
- release -
The brake of the knife motor is released, and the knife can be turned freely.
Ne ve r touch the knife edge ! Alwa ys wea r the persona l prote cti­ve gear specified in chapter "Safety" when handling knives!
Maintenance
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ref. to chapter 15.4. Adjustment of the counterblade
Undo collar nuts 1 and disassemble the counterblade.
Loosen both lock nuts 2 on the back side of the counter-blade
Preset hexagon head cap screws 3 to a height of approx. 49 mm (Refer to measurement "X" drawing) Do not tighten lock nuts
2 !
Fit the counterblade correctly, and use collar nuts 1 to screw down. Check the space between the counterblade and the knife.
The counterblade should be set as closely as possible to the non­cutting knife edge, but it must not make tight contact ! The gap between cut-off knife and counter-blade should measure 0.5
- 1.0 mm in the lower area (arrow).
If the distance of the counter-blade is too wide or too narrow - readjust distance. See next page.
3
2
3
1
Maintenance
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ref. to chapter 15.4. Adjustment of the counterblade
Readjust distance of the counter-blade
Loosen both union nuts 1 half a turn. Loosen hexagon head screw 3 with washer 2 and unscrew.
Readjust the distance of the counter-blade via hexagon head screws
4 . For this purpose, insert a screwdriver into the front end of the
threaded hole (M6x8) and adjust both hexagon head screws to the desired degree.
Reduce distance:
Tighten hexagon head screws
Increase distance:
Unscrew hexagon head screws
If the setting is correct
Remove counter-blade and tighten both lock nuts 5 .
Note: Make sure that adjusting screws 4 do not twist thereby!
Insert counter-blade in the correct installation position and secure with union nuts
1 .
Insert hexagon head screws 2 . with washers 3 . and tighten.
Check:
After this adjustment, turn the knife through the shaft several times by means of the provided ring spanner.
Close the knife box door Press the “RELEASE BRAKE” key again:
The “KNIFE BRAKE RELEASED” function is cancelled. The knife will be adjustet automatically in the correct position. After­wards the machine is is ready for operation.
5
4
1 2 3
Maintenance
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15.5 . Height a d justment of the counter-blade
The height of the counter-blade can be adjusted to suit the respective cutting material, in order to attain a better cutting result
Set the main switch to “ON”. Dismount conveyor when fitted. Open the knife box door. Press the ’Brake release’ push-button:
The following indication will appear on the display:
Brake of knife
- release -
The brake of the knife motor is released, and the knife can be turned freely.
Ne ve r touch the knife edge ! Alwa ys wea r the persona l prote cti­ve gear specified in chapter ,,Safety“ when handling knives!
Undo collar nuts 1 and disassemble the counterblade.
Loosen both hexagon head screws 3 on the back side of the counter-blade.
Shift locking plate 2 until the desired adjustment is achieved.
- with soft or fresh cutting material = setting " bottom"
- with firm or semi-frozen cutting material = setting "top"
Fit the counterblade correctly, and use collar nuts 1 to screw down. Close the knife box door. Press the “RELEASE BRAKE” key again:
The “KNIFE BRAKE RELEASED” function is cancelled. The knife will be adjustet automatically in the correct position. After­wards the machine is is ready for operation.
1
2 3
Maintenance
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15.6 . Rete nsioning the conveyor belt
(only for machines with conveyor) If the conveyor belt moves lopsided or slips it must be retensioned as
follows:
Let the machine run in slow conveyor speed. For retensioning evenly turn the clamping screws (arrows) clockwise
until the conveyor does not slip any more.
Advice:The conveyor belt has to run in the centre of the con v e y or belt carrier. If it should run lopsidedly , the clamping scre w on this side has to be loosened somewhat, resp. the screw on the opposite side has to be somewhat retensioned.
It is imperative that y ou make sure the belt runs in the centre of the belt carrier and does not scrape anywhere. Scraping along the belt carrier will destroy the belt !
1 5.7 . Setting spacing between conveyor and coun-
terblade
When you install a conveyor for the first time, the spacing to the counterblade must be set as follows:
Remove conveyor belt (cf. chapter 7.3) Slide conveyor (without conveyor belt) into the outlet channel (pay
attention to mounting position) and hang it into the bolts
1 at the side.
Loosen both hexagon head screws 2 on the back side of the counter-blade. The conveyor belt frame can now be horizontally displaced.
Slide conveyor towards counterblade to a spacing of 2 mm. Retighten all four hexagon nuts 2 . Dismount conveyor frame once more and fit conveyor belt (cf.
chapter 7.3)
1 2
Maintenance
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16. Fault finding
Failure Reason Remedy
No LCD display Main s witch not turned on Turn on main switch
Supply line has not been connected properly
Check supply line
Fuse in power feed cable defective Replace
Display shows: Emergency off – Knife box – Infeed chamber – Removal – Feed cover
Knife box door not closed Loading door not closed Cover of the removal hopper not
closed
Close Close Close
Feed cover not closed Close
Display shows: Failure – Knife drive – Feed drive
Motor overheated during operation Let it cool down (restarting is carried
out automatically) If this failure should occur more often, consult expert
Feed drive ov erheated during operation
Let it cool down, then switch main switch off and on again. If this failure should occur more often, consult expert
Machine does not start after pressing the START button
Starting procedure has not been observed
Open and close the loading door, and then press START button
Cutting process starts immedi­ately without the product being pushed forward first
Lens of the optical detector is dirty Clean lens
Product feed holder does not move forward
Product is too large: product is jammed
Cut product into smaller pieces
Slide bearings of the guide part have run “dry”
Lubricate guide part cf. chapter 15.3
Product feed holder moves backward for a short distance only
return travel limitation has been set too far to the front
set limitation further back or erase cf. chapter 12.7
Lengths of first cuts are irregu­lar
Product is too soft Chill the product
Product has not been attached to the product feed holder
Attach product to the product feed holder
Slide bearings of the guide part have run “dry”
Lubricate guide part cf. chapter 15.3
Fault finding
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Failure Reason Remedy
Cuts are not cut through pro­perly
Knife tip is too short due to frequent regrinding
Replace knife
Knife sticks in channel
Bone fragments in product Release brake and remedy the
failure cf. chapter 12.8
Poor cutting results Knife is blunt Regrind or replace knife
(re cf. chapter 15.2 or 9.2)
Pneumatic cutting material hol­der does not grip automatically
Compressed air supply of the machine out of order
Check compressed air supply ( re cf. chapte6.4.)
Plug connector of compressed air supply not reconnected after cleaning
Insert plug connector (Refer to page 68)
Only for machines with conveyor: Conveyor belt runs lopsidedly belt is not tensioned equally readjust the tensioning screws cf.
chapter 15.6
Conveyor belt slips through belt has not been tensioned enough tighten tensioning screws
cf. chapter 15.6
Conveyor belt does not run conveyor speed control system is
set to position »O«
change setting Also possible with
the machine running Plug not inserted in conveyor Insert plug cf. chapter 7.2 Conveyor drive motor overloaded Let it cool down (restarting is carried
out automatically)
Fault finding
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17. Repair instructions
The work described below may only be carried out by the service department or especially trained staff.
Note:When carrying out any work on the electrical systems, always observe the information in the relevant circuit diagram. Do not hesitate to telephone our customer service department with any questions you may have. (
✆
02685/944-0)
Failure Reason Remedy
No LCD display Input fuse in feed cable defective Replace
Fuse F1, F2, F3, F4 or F5 defective Replace Display defective Replace Control unit N 1 defective Replace Power unit T1 defective Replace
Display shows: Emergency off — Knife box – Infeed chamber – Removal – Feed cover
Appropriate cover is open Are solenoids of S1, S2, S3 and S4
active ? Motor protection switches S1, S2,
S3, S4 have been misaligned or are defective
close Check, and replace the solenoid, if
necessary Adjust, respectively replace
Display shows: Failure – Knife drive – Feed drive
Motor overheated during operation Let it cool down
(restarting is carried out automatically)
Feed drive ov erheated during operation
Let it cool down, then switch main switch off and on again
After pressing the Start push­button, the product feed holder does not move forward (no mes­sage on display)
Feed motor is defective
Synchronous belt has torn
Repair or replace
Replace
Product feed holder stops at front; knife continues running
Proximity switch S15 is defective or misaligned
Replace or adjust
Product feed holder has moved backward; the feed motor conti­nues operating (friction clutch causes loud banging)
Proximity switch S6 is defective or misaligned
Replace or adjust
’Open and close loading door’ message cannot be removed after several attempts
CPU A1 defective Replace
May be replaced by same make / type only !
Contactor K1M, K1S, K2, K3, K4, K5 or K6 is defective
Replace May be replaced by same make / type only !
Cutting process starts immedi­ately without pushing the pro­duct forward first
Emitter S16A or reflector S16B of the light barrier is dirty or defective
Clean or replace
Repair instructions
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Failure Reason Remedy
Knife motor does not run Contactor K1M or K4 is defective Replace
May be replaced by same make / type only !
Brake of knife motor is def ective Replace or repair
CPU N1 defective Replace
’Brake release’ function has been selected; knife cannot be moved
Contactor K3 or K6 is defective Replace
CPU N1 defective Replace
Knife partly stops in the cham­ber
Adjustment of the knife brake has changed due to wear
Replace or readjust the knife brake
Only for machines with conveyor convey or belt does not run Fuse F1 , F 2 o r F 3 d e fective Replace
Conveyor drive motor overloaded Let it cool down (restarting is
carried out automatically) Conveyor drive motor defective Replace Power control N2 of the conveyor
drive motor is defective
Replace
Repair instructions
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18. Service Menu
Warning ! Modifica tions of the adjusted values may cause wrong functions of the machine !
Purpose: TREIF PUMA-CE ’electronic’ has been provided with a service menu, in which various parameters have to be determined and then adjusted in dependence of some “hardware” components (eg. light barrier).
The adjustments have to be modified, if:
– a new light barrier has been installed – another display language is requested. – the originally programmed cutting program (adjusted in the works of
the manufacturer) is to be activated again. Warning ! All your inputs and modifications will be lost !
– a new “rear limit switch” has been adjusting
Please proceed as follows: The following steps describe, how
– the service menu is called. – the requested program is called – the modification is carried out.
18.1. Call the service menu
Set the main switch to OFF. Please open the infeed device and close it again Press the Service key.
The following display will appear:
language choice < Slice counter
Release MEMO
Service Menu
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18.2. General operation
Select the requested menu item. Press the Service key for acknowledgement. Depending on the menu item selected, the input of the service code
is requested. Use the program function keys to enter P2, P5, P4, and P6 after each
other. In the process, press the Shift key and keep it pressed. Carry out the settings, and use the Service key to quit this menu item. Use the MEMO/QUIT key to quit the service menu.
18.3. Menu items
Menu item Comment
1 Language selection To be used to set a different
display language.
2 Reset slice counter To be used to set the
integrated slice counter to zero
3 Release MEMO Acknowledgement to save
own or modified cutting programs.
4 Initialise the service
parameters with the works settings
All cutting parameters will be overwritten with the values set in the works of the manufacturer.
5 Initialise the service
parameters with the works settings
All service parameters will be overwritten with the values set in the works of the manufacturer
(to be used by service staff only).
6 Edit service parameters Given standard settings can
be viewed and corrected, if necessary
(to be used by service staff only).
7 Perform calibration routine The machine axles will be
re-adjusted (cf. chapter 18.4)
8 Quit service menu Return to the cutting program.
Service Menu
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18.4. Calibration routine
Press the Service key to access the service menu. Select the CALIBRATION ROUTINE parameter. Use the program function keys to enter P2, P5, P4, and P6 user
code after each other. In the process, press the Shift key and keep it pressed.
Attach a cuttable and firm measuring object to the gripper hook. Use the Feed forward and Feed backward keys to move the feed unit
to the front most position.
Caution: The feed unit must not be moved into the dynamic feed system DVS !
Press the Start key to start the calibration routine. The completion of the routine will be indicated by OK on the display.
Service Menu
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19. Stockkeeping of spare parts
Stockkeeping of the most important spare and wearing parts at the location of erection is an important prerequisite for the persistent function and readiness of the machine TREIF PUMA-CE ’electronic’.
To order spare parts please refer to the catalogue of spare parts. The producer shall only assume any guarantee for the original TREIF spare parts supplied by the producer.
The producer wishes to point out explicitly that spare parts and acces­sories not supplied by him cannot be checked and approved of by his technicians. The assembly and/or use of such products might negatively affect the given constructive properties of the TREIF PUMA-CE ’electro­nic’, and thus might impair the active and/or passive safety. Damage which occurs due to the use of non-original TREIF spare parts and accessories shall be excluded from any liability and guarantee on the part of TREIF Maschinenbau GmbH.
Please note that there are special manufacture and delivery specificati­ons for own and foreign parts, and that the producer will always offer you spare parts according to the latest technical state of the art and in compliance with the latest legal regulations.
On demand the producer will supply you with a list of recommended spare parts to be kept on stock.
Stockkeeping of spare parts
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20. Records
20.1. Instruction record
Ask your operating and maintenance staff to confirm in the following list that they have read and understood these operating instructions.
These operating instructions have been read and understood.
Date Name Signature
20.2. Maintenance record
Ask your maintenance staff to confirm in the following list the mainten­ance work and performance tests carried out.
Work done Date Name/Signature
Records
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21. Y our cutting programs
No. Product-name Cutting
thickness
Length /
Number of
slices
First cut Remaining
piece
Number
of empty cuts
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20
Your cutting programs
02/2005 123842-GB Page 87
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No. Slices/
packet:
Return
travel
1 / 2
Slice
Tolerance
in cutting
thickness
Cutting
zone
Type of
optimisation
Mode of
operation
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20
Your cutting programs
Page 88 02/2005 123842-GB
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