Modena - Slicer JAC - Free user manual and instructions

USER MANUAL Modena JAC

BEFORE START-UP WARRANTY You have just received a JAC machine and we would like to thank your very much for your confidence. In order for you to be completely satisfied over the next few years, please note the following advices : - Obtain assistance from your authorised agent for installation, start-up and follow-up ; - In order to be able to benefit from the 3 year warranty (see conditions for returning be- low), you should have the service book filled out by your distributor when the machine is installed. The service book is located at the back of this manual. JAC offers a 3 year warranty on all its products. This warranty includes replacement of original parts found to be defective and installation free of charge by the JAC agent. The warranty becomes effective from the installation date of the equipment Under the following restrictive conditions :

1. The equipment is purchased under “normal“ conditions ;

2. Installation is made by an authorised agent ;

3. Utilisation of equipment conforming to the indications of the instructions for use and for

the purpose for which it is made ;

4. The equipment is maintained daily as a good father should and with all due care ;

5. Maintenance followed-up by the authorised agent conforming to the maintenance speci-

fications with at least one maintenance a year (maintenance at the user’s cost). The manual has a page for this where the agent can detail the different maintenance. If there is no maintenance follow-up by an authorised agent and/or if the service book is not completed correctly, the warranty is limited to one year.

6. Exclusive use of JAC original parts.

This warranty doesn’t cover

1. Replacement of normally wearing parts ;

2. Parts found not to be defective by our dealers ;

3. Problems resulting from abnormal use of the equipment ;

4. Problems resulting from an installation not installed by an authorised agent ;

5. Parts where problems result from transport damage or incorrect handling.

Repair and/or replacement of defective parts during the warranty period does not extend the initial warranty.6 CAUTION CONNECTION START-UP DANGER - This machine is intended for professional bakers ; - This machine is solely intended for cutting temperate baked bread ; - It may only be used by one person at a time. (unless otherwise stated) ; - Don’t allow children or unauthorised persons to use or manipulate the machine ; - It has to be kept and used inside in a location, away from humidity and heat ; - The machine has to be adequately lit for carrying out the work satisfactorily ; - Don’t clean the equipment with water ; - This machine has a noise level below 75 dB(A) as per standard EN ISO 3744. - Before connecting your machine to the electricity network, check that the machine oper- ation voltage (see rating plate on the machine) and voltage of the electricity network are appropriate ; - Connection of the machine has to be made using an earthed plug ; - Your electrical installation supplying the machine has to be protected as below : - North America : Main protection 15A ; - Rest of the world : Main protection 16 A. Note : All other problems resulting from another type of connection will not be taken into account. - If necessary fix the feet or casters delivered with the machine ; - Verify the direction of rotation of delivery belt on the machine ; - Please refer to the “Instructions” section for using the machine; - The blades tension must be checked and, if necessary, adjusted during installation and after having cut 50 loaves. - Remove the electric plug before every maintenance and service operation ; - Don’t touch the blades even when stopped ; - If you need to change the blades, have this done by your authorised distributor ; - Make sure that you wear anti-cut protective gloves when replacing the blades or carrying out operations in the vicinity of the blades ; - All maintenance or part changing operations are to be carried out by a qualified person.Use the schematics on page 60 for using the machine. At the start of the day power up the machine with the aid of the main switch inside the ma- chine (near the crumb collector). Utilisation procedure : For machines with oil lubrication system, press the green button.

2. Put your loaf on the rear tray, between the blades and the moving part ;

3. Gradually release the lever.

Adjust the pressure on the bread by holding or pushing the lever according the kind of bread. At the end of the day, press the red STOP button to switch the machine off. Tip : After a few days work have the blade tension checked by a qualified person. Capacity : Number of breads cut per day : 0 to 4.800 (depending on the type of bread) Loaf dimensions (L x w x h) (cm): min. 12 x 6 x 6 - max. 44 x 31 x 16

MAINTENANCE Daily, by a trained user :

1. Empty the crumb collector ;

2. Use a slightly damp cloth for external maintenance ;

3. Open the table in front to clean on the inside.

Every 25.000 cuts and/or at least 1 time a year, by an authorised agent :

NB : Don’t over tighten the blades because there is a risk of deforming the frame ;

3. Clean with a brush and vacuum the inside of the machine ;

4. Check the state of the bearings ;

Check that your authorised agent records the intervention in your service book in order to keep your 3 year warranty

Additional maintenance for models with oiling system The oil to use is : 7940019 (as mentioned in the JAC “spare parts“ catalogue) Or food liquid vegetable oil with natural antioxidant

Daily, by a trained user :

1. Check that you don’t have to add oil into the lubrication + tank

(not in the trolley with the felt). Every 1000 cuts or every 15 days, by a trained user :

1. Add the necessary dose of edible oil (100 to 150 ml) necessary to imbibe trolley felt ;

2. Check the tank (optional) oil level.

Every 25.000 cuts and/or at least 1 time a year, by an authorised agent :

3. Replace the bread pressing felt (machine equipped with the LUBRICATION +option).The machine is completely stopped.

Did you plug it in? Is the power supply coming to the socket? The slice thickness is irregular. Is the space between the cutters irregular ? Are the cutters well tensioned ? The bread vibrates in the cutters. Are the frames well aligned ? Do(es) the spring(s) of the bread pressing behave correctly? The bread cuts very slowly. Do the cutters have to be replaced ? The bread breaks. Are the frames well aligned ? Do(es) the spring(s) of the bread pressing behave correctly? Do the cutters have to be replaced ? Always get an authorised dealer to carry out maintenance work on your machine!

SPARE PARTS TROUBLESHOOTING When ordering spare parts, check with your authorised agent the parts concerned using the spare parts catalogue published by the manufacturer. Always provide the machine number as indicated on the rating plate. Your agent will order the parts from JAC.Use the schematics on page 62. Make sure that you wear anti-cut protective gloves when replacing the blades or carrying out operations in the vicinity of the blades. Once you have ensured that your machine is actually disconnected from the mains:

1. Remove the bagging spade, open the shroud that protects the frames supporting the

2. Remove the stainless steel table (or belt) at the front of the machine and disconnect

the bread press (machine equipped with JAC Stop) ;

3. Remove the 4 retaining screws of the crumb chute. On the front left side, replace the

longer screw with the rubber stop ;

4. On the upper part of the machine (right side), on the framework loosen the screw re-

6. Replace the blades of the front and rear frames:

- Loosen the hexagonal socket head screws which tighten the blades ; - Replace the blades and check that they are well positioned in the rocker arm pin ; - Re-tension the blades by tightening screw, so that the blades remain in the frame as a mark of tension ; - Then tighten the nuts (machine fitted with the lubrication option). In order not to warp the frame and avoid dangerous breaks, only replace 4 or 5 blades at a time.

7. Re-assemble the front frame and place the frames at the same height; it is essential to

set the alignment of the blades with the help of the eccentric pin ; Connect your machine to the mains, it is now ready.