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●「NOVO MARKⅡ」 is the roaster. ●Please read and comprehend this manual carefully for proper operations. ●Please keep this manual in sight for whom operates properly. Contents 1.Before use 1-1.Important notice for safety -------------- P4 1-2.Where to place --------------------------- P4 1-3.Primary specification -------------------- P5 1-4.Preparation ------------------------------P6 1-5.Machine outline ------------------------- P10 1-6.Touch panel ----------------------------- P11 1-7.
The instructions shall state the substance of the following: This machine can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the machine in a safe way and understand the hazards involved. Children shall not play with the machine. Cleaning and user maintenance shall not be made by children without supervision.
1.Before use 1-1.Important notice for safety This “NOVO MARKⅡ” is exclusive use for Coffee or Cacao Roasting purpose ONLY. Do not use for other than intended purpose. 「NOVO MARKⅡ」is safe, easy to use and high maintainability machine. To keep this machine optimum condition, please operate correctly. *All/some contents in this instruction may be changed or modified without notice. Important notes before use ・Make sure the room is well ventilated during operation. ・Keep always in sight during operation.
1-3.Primary specification ・Machine size width ：635mm height ：1950mm depth ：635mm ・power ：220-240VAC 40A 60Hz ・electric consumption ：8.5kw ・weight ：210kg ・operation temperature ：15℃～35℃ ・storage and maintenance temperature ：-20℃～55℃ ・operation humidity ：45%～85% RH ・storage humidity ：45%～85% RH ・install location ：less than 2000 m ・exhaust temperature ：100℃～260℃ ・exhaust flow ：2.0 ㎥/min or less ・exhaust pressure loss ：0.
Safety Precautions Observe the following instructions to prevent injury to the user and others and damage to property. In addition, the precautions provided throughout this manual should be read carefully and the machine should be used correctly. Precautions shown here The harm or damage that could result from ignoring the following precautions and incorrectly using. 1-4.Preparation Wiring connection should be strictly observed as follows; ・Wiring connection should be done by professional mechanics.
the machine are classified and explained using the following symbols and massages. Warning This symbol designates information that, if not followed, “could result in death or serious injury.” Caution This symbol designates information that, if not followed, “could result in injury or property damage.” Examples of symbols The information calls for “warning or caution.” The information “prohibits” what must be not done. The information gives “instructions” about what must be not done.
●Do not use the machine if the power cord or power plug is damaged or if the power plugs is loosen when plugged into the power outlet. ●Do not damage, modify, excessively bend, pull on, twist, or fold up the power cord or place it near a hot object or under a heavy object. ●If the supply cord is damaged, it must be replaced manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
During operation ●Beans immediately after roasted are very hot. Never take beans-tray out until cooling down is over. ※After cooling down, beans may be still hot. ●Exhaust air and air pipes are very hot during operation. Never touch until the machine cooling down is over. ※After cooling down, Air pipes may be still hot. Read Manual This symbol designates information that, “Always operate the machine while referring to this manual.
1-5.Machine outline Chaff-bottle Hopper All Chaffs derived by This is where to place roasting are green beans. gathered into this Minimum 100g bottle. Keep clean Maximum 1kg daily basis. Touch panel Roasting-Glass Operating this machine by This is where to Easy visual screen. roast green beans by hot air through the three nozzles from heater. Main switch Placed left-side of this machine. Make sure to ventilate before turning on.
1-6. Touch panel 「NOVO MARKⅡ」is easy to roast for anyone by simply touching this panel. ① [Start screen] After turning Main switch ON, [Start screen] appears on the panel as below. By touching anywhere on the panel, automatically goes to [Menu screen] Every operation starts from this screen. Each button`s details is as follows; ②「Menu screen」 WARMING-UP By touching this button, pre-heating automatically starts for 10min. After 10 min, machine will be ready to roast.
SETTING By touching this button, you can create/modify data of each roasting program. Detail setting will be explained in page 14. SHUT DOWN By touching this button, cooling-down process will be automatically start for 10 min. After 10 min cooling, you can turn off the main switch. MAINTANANCE Use this button for maintenance of this machine. Detail setting will be explained in page 50.
1-7.How to use Eject button How to use this button in case of immediate stop for roasting, in occurrence of abnormality, or any other case of emergency. Touch this button. 200ｇ-1 Emergency shut-down will be displayed. Blower will immediately stop and shutter will open automatically. Remove any objects causing this stop. Close the door. By touching “Reset”, shutter will be closed automatically and resume.
1-8.Setting for roasting program How to set up (create new, modify) Roasting program will be explained as follows; Warming Up Roasting Program By Touching Roasting Program name, “Edit roasting program” screen will be displayed. 200ｇ-1 200g-1 200g-2 200g-3 200g-4 200g-5 “Edit roasting program” By touching “Check the profile” , “Program Profile” screen will be displayed. Choosing program by touching each one directly, or touching ▲▼ to move up/down. By hold pressing ▲▼, continuously move up/down.
Here you can learn how to create new program by learning how to modify the program. 「 First, select the profile「200g-1」 200ｇ-1 200g-1 200g-2 200g-3 200g-4 200g-5 (Select the Blank one when creating new program.) You can set upto 150 programs. You cannot copy or search the program from this screen. “Edit roasting program” screen 200ｇ-1 By touching “Select the profile”, profile editing screen will be displayed. If you are just cheking the screen, touch “Back” 200ｇ-1 to back to the previous screen.
Press the program 200ｇ-1 Touch where you wish to create/modify. Editing Screen Set the name of the Program Here, how to name「Roast 1」as an example. Touch the name of the existing Program. 「200g-1」 200ｇ-1 Typing-Keys will be displayed automatically.
Roast 1 Input the name of the Program. It switched uppercase and lowercase letters, when you touch「CAPS」. Roast 1 Touch the「ENT」, input is completed. Changed section is flashing red. By touching the「Write」, to confirm the edit.
How to create/modify the profile Here add 8 stages as an example Temperature(℃), Air-flow(％),Time (sec) Roast 1 As an example, set 100℃, 75％, 25sec You cannot enter 0 for temperature as wll asair-flow. When you wish to delete the stage, enter 0 for sec, and touch Touching temperature you wish to set. Numeric keypad will be displayed. Roast 1 You can enter any number in between Min and Max.
Set the data To set the data, press “Write” Roast 1 100 75 25 If you wish to undo modification, read next page for more detail. Confirmation message will be displayed. Roast 1 Press “OK” Roast 1 Roast 1 After checking edited data, Press “BACK”. 100 75 25 Roasting program has been renamed.
Changes or Suspension You can suspense any time during blinking in red by pressing “Back”. ロースト 1 Back to previous screen. Nothing has modified. Press “name of the program” or▲▼ Suspension has done. 200g-1 200g-2 200g-3 200g-4 200g-5 Modification remains until selecting other program. Re-changing（This is not for ordinary use, but for saving function.） If press “Select” without selecting other program, confirmation message will be displayed. Press “OK”.
1-9.Notes on editing/creating programs. ・When you edit the program which has been selected. 200g-1 By press “Select” once again after editing, 200g-1 200g-2 200g-3 200g-4 200g-5 Roasting program will be updated. ・Note for setting temperature Roasting Program goes from first stage to the 2nd, 3rd and so on. Please avoid to set lower temperature than previous stages.
1-10 Program management You can store roasting program by using USB memory. ・How to store roasting program into USB memory. Insert USB memory into slot. ※ DO NOT take out USB memory while red-light blinking. ※ If roasting program stored in USB memory, will be over-written automatically. Edit screen 200ｇ-1 Press this button When left screen displayed, press this button.
Press this button only after USB memory stop blinking. To take out USB memory, press this button. “Now you can remove the USB memory out” displays, press this button. You can go back to main menu by pressing “Main Menu”.
How to read out from USB memory. Insert USB memory into slot. ※ DO NOT take out USB memory while red-light blinking. Edit screen Press this button When left screen displayed, press this button. Press this button only after USB memory stop blinking.
To take out USB memory, press this button. “Now you can remove the USB memory out” displays, press this button. You can go back to main menu by pressing “Main Menu”. Important note ・ In case of freezing computer while memory being forward, Turn of the main switch and try again. ・ Do not press READOUT process from BLANK memory. ・ Do not press READOUT nor OVERWRITE USB while memory being forward/blinking. ・ When you edit programs on your PC, do not change the name of the file, leave as“file” and/or“F0001.
２How to use Preparation and check list before use. ・This “NOVO MARKⅡ” is exclusive use for Coffee or Cacao Roasting purpose ONLY. ・Make sure the room is well ventilated during operation. ・Do not use this machine without ventilation. ・Make sure that front door being locked before use. ・During front door is opened, heater and shutter do not work. ・Some parts of this machine becomes extremely hot during and after operation. Do not touch other than necessary parts. ・Keep always in sight during operation.
2-2 Warming up LIGHTING Turning on/off the light. In the main menu screen, by pressing “WARMING-UP” will automatically move to Roasting screen. 200ｇ-1 Pressing “Start Warming-up”, machine start warming up followed by Hopper and Shatter movement check. In case of failure of Hopper or Shatter movement, press “EJECT” button. 2-3 Selecting roasting program After 10 min warming-up, automatically move to 200ｇ-1 200ｇ-1 Ready screen. Roasting Program button Pressing this button to select roasting program.
Selecting Program screen ▲▼or press directly program name you which to select. 200ｇ-2 Here press 200g-2 as an example. 200g-1 200g-2 200g-3 200g-4 200g-5 Press this button to select the program you have chosen. Confirmation message will be displayed. Press “OK”. By pressing “WARMING-UP” or “ROAST”, back to Ready 200g-2 screen. *”WARMING-UP” will be displayed while warming-up. Ready screen 200ｇ-2 Now you can ready to roast by「200g-2」roasting program.
2-4 Set Green beans 200ｇ-2 Hold down “SET” until the wind stop, then press to set the green beans. 。 1 Open the door. *Caution – some parts get extremely hot. *Wear long sleeve and hand-grove and do not touch inside metal and glass parts for your safety. 2 Set green beans from top of the Hopper. You can set from 100g upto 1kg. 3 Move the lever to the right and upward. Make sure all the green beans fall into roasting glass. 4 Depress the lever then move to the left.
2-5 Start roasting Roasting screen After setting the green beans, close the door. 200ｇ-2 Then Press “Start Roasting” Press “EJECT” in case of immediate stop for roasting, in occurrence of abnormality, or any other case of emergency. 2-6 Roasting During Roasting If you wish to add extra time on each 200ｇ-2 stage, press “ADD 10 sec” button. Each press adds extra 10 secs on-going stage. When you wish to stop roasting, press “Finish” button.
In case of a few beans left in roasting-grass after roasting. *this likely to happen when you dark-roast beans as beans oil seeped out and gets easy to stick to the grass or shatter. 200ｇ-2 Press “EJECT” and take out remained beans out from grass or shatter. *Wear long sleeve and hand-grove and do not touch inside metal and glass parts for your safety. To avoid this, wipe off the oil on the shatter surface when it is necessary.
Roast screen 200ｇ-1 Press “EJECT” for cleaning. Detail instruction refer in page 13. CAUTION! Shutter becomes extremely HOT! Wear long sleeve and hand-grove and do not touch inside metal and glass parts for your safety. Take off the portions and wipe off the oil. Make sure to clean the bottom of the roasting-glass as per below pics. After cleaning, Press “RESET” and automatically WARMING-UP screen.
2-8 Shutting down Hold “SHUT DOWN” for 2 sec to shutting down the machine properly. Cooling screen Automatically starts 10 min cooling down. Press “STOP” in case of immediate stop for roasting, in occurrence of abnormality, or any other case of emergency. After 10 min cooling down, Hopper and shutter will be open and screen displays as left pic. Now you can turn off the main switch. Or press “MENU” to go back to main menu if you wish to continue roasting. Turn off the main switch.
2-9 ALERT This button will be lightend in occurrence of abnormality. Press “ALERT” to verify on going alert point. Alert screen On going alert button will be red blinking. Press red button. Brief explanation message will be displayed. Press “BACK” after confirmation. Press “clear” to release this alert. If you cannot release the alert or happens continuously, call your mechanic.
Error list Heater Power Shutter Sensor Blower Power Shutter Movement Inverter Max temp reached 35
DC24V control circuit Lighting equipment Set temp limits Control power 36
３Maintenance To keep the best performance of this machine, daily and yearly maintenance is strongly recommended. Tools for maintenance ・ Neutral Detergent ・ Kitchen Sponge ・ Copper Brush 3-1 Daily maintenance ・Take out Roasting-Glass ・Washing Roasting-Glass In Main screen, press “SETTING”.
Shutter Movement Hold “OPEN” till shutter moves all way to right to stop. Press Open/Close with interval more than 1 sec. *Green turns Red by holding till stop. If color does not changes even after stop by holding button, sensor may be misplaced or sensor failure. Call your mechanic with turning main switch OFF. Turn off the main switch while taking out the Roasting-glass for your safety. Take out the saucer. Sauce should be washed with 60℃ warm water with detergent.
Take out the shutter and wash by detergent. Lock the arm of the shutter using metal hook. Unlock the Roasting-glass lock as pics. To avoid breakage by falling, grab the bottom of the grass by hand. Unlock the back-side of the lock. Keep the fitting parts upward. Roasting-glass is caught by grooves, rotate clockwise and release.
Keep Roasting-glass horizontally and rotate clockwise to release. Then carefully move downward. CAUTION: Roasting-glass is heavier than as it looks. How to take Roasting-glass to pieces. Place on flat surface with Knurling-screw on upward. *Upside down as it was loaded in the machine. Rotate screw clockwise. Take out 3 lods and springs.
Wash each parts by detergent. Especially shutter gets burned by beans oil. Keep them clean daily basis. For metal parts, use tools or cleanse as pics for easy cleaning. ※DO NOT use cleanser on Glasses. ・Cleaning metal parts Use Furbishing preparations with copper brush for easy cleaning. With 40℃ warm water would be better. Rubbing along the line gently. Caution ・ Do not rub with much presser which bents tips of the metal hair. ・ Wear hand grove for your safety. ・ Do not use them on the glasses.
Assembly process is reverse order. Place Roasting-glass on the metal parts. Grooves part on upward. Place metal part on the Roasting glass with its grooves. Make sure to set properly. Adjust the holes of both metal parts for screws. Place each lod perpendicularly. Tightening each screw by hand. *Do not use any tool for tightening. WRONG example Unable to tightening screws when each lod is not set perpendicularly.
Tighten each screw until no space in between screw and metal parts. After assembled, make sure with no space or backlash. Note that glass moves a little as being just put in between metal parts. Place the Teflon-seal on top. Place the Roasting-glass with adjusting with grooves.
Rotate the glass to set. Lock with both fitting parts. Take out the metal hook and place the shutter. Now you can turn on the main switch and hold “CLOSE” button till stops in Setting screen. Cleaning Nozzle Although it is not necessary to clean the nozzle, clean as below instruction in case you wish to clean. Use copper scrubbing brush. Do not use Stainless one causing scratches. ※ Caution: Make sure that machine is completely cooled down.
Take out the saucer, roasting-glass and chaff-bottle and cover the intake hole. Caution ・ Do not take out the nozzle. ・ Avoid the nozzle gets wet. ・ Do not put too much pressure. Scrub with copper brush. DO Not use water nor detergent.
Cleaning Chaff-bottle Take out Chaff-bottle ※ Caution: Make sure the bottle is completely cooled down. On Roast screen press this button. Do not press this button during warming-up or roasting. Discharge the chaffs when it fills more than half of the bottle. Automatically Blower starts turning off, wait until “Pause” message displayed. Press button to open and take out Chaff-bottle. Hold depressing lever, take out the Chaff-bottle. Discharge chaffs and clean the bottle.
Hold Depressing lever, set the Chaff-bottle. Make sure no space in between. Close the door and press “OK”, automatically start warming up to be ready. Make sure air is not leaking. and press to lock. ※Caution: Some parts get extremely hot. Changing paper-filter ※Clogged filter may cause uneven roasting. Change the filter daily basis. Change the filter with turned off the main switch. Take out the saucer.
Take out the filler by lifting upward. Avoid to drop any objects in the intake hole. ※in case of any objects dropped in the hole, call the mechanic to remove. Change the filter and set. When you use up all filters, place an order with the buyer for it. (TYPE: DDFILTER-A) Check the air-leakage Check the air-leakage daily basis. ※Caution: Some parts get extremely hot.
Weekly Maintenance ・Hopper cleaning Clean the dust of green beans by vacuum cleaner. Turn off the main switch and open the Hopper. Clean with dry close or brush. Close the Hopper. Caution：Air leakage from Hopper may cause parts failure by hot air directly from Roasting room.
3-2 Instruction on touch panel for Maintenance This setting for Maintenance ONLY. You can only operate when adjusting time. Main Menu Press “SETTING”. Press “MAINTENANCE”. Press “YES” on confirmation screen.
Time Adjust screen Set in order by Year, Month, Day, Hour, Minute Press “ENT” to start. After adjusting time, press “over-write”. ※Other Setting as “FUNCTION” “BASIC” and/or “OPERATE” is for professional mechanic ONLY. Strongly recommended for NOT TO USE.
3-3 Lifetime prediction on each part By changing each parts proper timing, keep this machine optimum condition and safety. Above list is only predictions which may vary depends on usage, conditions, or any other factors.
4.How to restore Hopper Alert This Alert appears when the Hopper keeps open for 60 sec. Close the Hopper and automatically back to warming-up. *In set of green beans, close the Hopper and press “SET” once again. When Hopper is properly closed, green light will light as left.
5.In case of trouble 1 No power supply No Where to check Cause Solution 1 Circuit breaker Circuit breaker is turned off. Turn on the breaker. 2 Need to check the power supply. 3 Circuit breaker activated or Breaker activated by detecting Call the mechanic for cannot tuned on failure. professional assistance. Power outlet Power outlet is not plugeed. Plugged into the outlet.
4 Abnormal odour No Where to check Cause 1 Roasting-glass, Burned any objects stick in Chaff-bottle, or any other glass, bottle or any other hot parts become hot. surface. 2 Solution Take off the object and clean after shutting down the machine. Call Outlet the mechanic for Burned dust out from outlet professional inspection. which is not properly connected Continuous usage without proper inspection may cause fire.
6 Air-leakage No Where to check 1 Hopper 2 Shutter Cause Solution Objects stuck in between the Clean the Hopper after shutting Hopper. down the machine. Objects stuck in between the Clean the shutter and glass after Shutter. shutting down the machine. 3 Clean the Chaff-bottle and set Chaff-bottle Bottle is not set properly. Roasting-glass Cracked or broken glass. Other connecting parts Failure of connecting parts Call for mechanics..
8 Shutter Alert No 1 Where to check Shutter 2 Roasting-glass 3 Teflon-seal （ for the specific model） 4 Shutter hook Cause Solution Objects stuck in between the Clean the shutter and glass after Shutter. shutting down the machine. Wrong assemble of Roasting Perform proper assemble as per glass. explained in Missing Teflon-seal Place the seal. Metal hook is locking the shutter. 3-1. Take out the hook. 5 ６ Shutter plate Missing the Shutter plate.
9 Unfamiliar screen displayed No Where to check 1 No movement while transferring data through USB memory. 2 “Transferring time Cause Solution Processing stop by occurance of Turn off the main switch and redo error while transferring data. the operation as explained 1-10. over” displayed in lower part of Internal parts failure. Call for mechanics. Touch panel failure. Call for mechanics. Nothing displayed. Touch panel failure. Call for mechanics. Yellow displayed.
