Dong Gu Co i-Creo User manual

Model : i-Creo
Espresso Coffee Machine

Table of Contents
1
1. Table of Contents.........................................................................................1
2. Components & Accessories...........................................................................2
3. Safety Precautions .......................................................................................3
4. Installation and Operation
4-1. Installation Conditions...............................................................................5
4-2. Installing/Removing the Bean .....................................................6
4-3. Filling the Bean .........................................................................6
4-4. Adjusting the Grind Level ..........................................................................7
4-5. Adjusting the Coffee Nozzle.......................................................................7
4-6. Lifting the Front Panel...............................................................................8
4-7. Rinsing the Brewer....................................................................................8
4-8. Cleaning the coffee nozzle.........................................................................9
4-9. Emptying the Bean Residue Box ................................................................9
4-10. Start screen..........................................................................................10
4-11. Single Sale ...........................................................................................11
4-12. Multi-Sale .............................................................................................12
5. Administrator Mode
5-1. Entering Administrator Mode ...................................................................13
5-2. Rinsing Mode..........................................................................................13
5-3. Administrator Mode Screen......................................................................14
5-4. Sales Configuration Settings ....................................................................14
5-5. Sales Management .................................................................................15
5-6. Menu Management ................................................................................16
5-7. System Setting ......................................................................................19
5-8. Error Information....................................................................................21
5-9. Load Test ...............................................................................................21
5-10. Machine Setting ....................................................................................23
5-11. Information ..........................................................................................25
6. Product Specification..................................................................................25
Canister
Canister

Components
2
Bean
Front panel
Pressure meter
Coffee nozzle
Bean residue box
Tray
Grill
Safety cap
Accessories
Spare fuse
Manual
Bean
(2 ea)
Bean Container
Fixing Lever
(2 ea)
Box driver
Drain hose
(1 ea)
Hose band
O-ring
(1 ea)
Cleaning brush
(1 ea)
Canister
Canister

Safety Precautions
3
This coffee machine is used for making espresso out of coffee beans.
Keep this manual close to the product and make it easily accessible to anyone who wants to
use it.
If you need information other than what this manual provides, or if there is a problem that
cannot be solved by the solution provided, please contact our service center.
[Symbols Used in This Manual]
Failure to follow these safety instructions may result in minor injuries in the event
of malfunction.
Failure to follow these safety instructions may result in major/minor injuries in the
event of malfunction.
Electric shock
Burn Hazard
Crush hazard
Hot surface
Hazard Slip
Product Damage Hazard
* Coffee machine
* Facilities in the installation site
* Always follow the instructions in the user manual correctly.
Note/Tips
* Tips for Safe Handling and Easy Operation
Caution
Personal Safety Instructions
Warning
Personal Safety Instructions
Note

4
The conditions described below will void the product warranty, and Donggu
Electronics assumes no liability for product defects caused by the following:
* Defects caused by improper use (caused by ignoring the instructions)
* Problems caused by repairs performed by parties other than our authorized service
centers
* Problems caused by unauthorized change of the power cord
* Problems caused by unauthorized modification or alternation of part of the product
* Problems caused by using or storing the product outside the proper temperature range
(10 to 40 °C)
* Problems caused by the use of parts and accessories not produced by Donggu
Electronics Co., Ltd.
* Installation, maintenance, or repair by a technician not authorized by Donggu
Electronics Co., Ltd. may cause danger to users.
* The installation, maintenance, and repair of the product must be carried out only by a
technician authorized by the manufacturer.
* The manufacturer is not responsible for any unauthorized installation, maintenance, and
repair.
Do not let water or other liquids get inside the machine as it may cause electric
shock. Please be careful as the hot water is very hot! Avoid direct contact with the
hot water. Watch out for burns!
* Make sure that the power outlet has a ground wire.
* Do not plug multiple products into one power outlet at the same time or into a
loose power outlet.
* Do not touch the power cord with wet hands.
* If the power cord or power outlet is damaged, please stop using the product
and request for repair.
Be sure to install this product indoors away from direct sunlight.
Children are usually not aware of the dangers of electrical appliances, so be careful
when children are nearby; do not let them play with this machine.
Caution
Warning
Warning
Caution
Caution

Installation and Operation
5
* This coffee machine must be installed and operated for the first time by a service
technician authorized by the manufacturer.
* Be sure to use a direct supply of water system with a water filter.
(Use the 1/4" water purifier hose to connect to the product.)
Installation Conditions
* Never install the product near flammable materials or heat sources.
* The device is not suitable for outdoor use. Never expose the coffee machine to weather
conditions such as rain, snow, or frost.
* The product should be installed on a flat, stable surface in a place where it can be
supported without any deformation.
* The ambient temperature of 10 to 40 °C is suitable for installation.
* The relative humidity should not exceed 70%; if the machine has been exposed to sub-
zero temperatures, contact our authorized service center.
* Be sure to use a direct supply of purified water.
* The temperature of the supply water should not exceed 30 °C, and the optimum water
pressure should be 1 to 3 bar, not more than 6 bar. If it exceeds 6 bar, please use the
pressure relief valve.
At least 25 cm
Direct water supply
* Please connect the power cord to a
dedicated power outlet.
Water filter

6
[Installing the Bean Container]
Failure to follow these safety instructions may result in minor injuries in the event
of malfunction.
*Always follow the instructions in the user manual correctly.
Caution
Personal Safety Instructions
Warning
BeanCanister
Fixing Lever
Installing/Removingthe Bean Canister
Bean
Canister
BeanCanister
Fixing Lever
Bean Canister
Fixing Lever
*Insert the ①beanCanister fixingleversin the leftandrightdirections as shown in the
pictureandpushthemin completely.②Makesurethe beanCanisters arein place.
*③Pullthe beanCanister fixingleverin the direction of the arrow to securethe
Canister
[Removing theBean Canister
*Pushthe beanCanister fixinglever
in the direction of the arrow.
*Removethe beanCanister by liftingit.
FillingtheBeanCanister
* Openthe lidof the beanCanister andfillit withbeans.
*Closethe lidof the beanCanister
*Large-capacitybean canister(1,200g)
* 2-containersystem
Please fill the beancanisterwithroasted
coffeebeansonly.Addingbeangrinds,beans
processedwithsugar,caramel,etc.,liquids
containing sugar,greenbeansor blendedbeans
withthem,etc.maycauseproductfailure.

Installation and Operation
7
Adjusting the Grind Level
* The default grind level of this product is set to fine grind.
* Lift the coffee nozzle and remove the
tray and the coffee bean residue box.
* Lift the front panel and remove the
safety cap (L/R).
[Left grinder]
- Turn it clockwise: Coarser grind
- Turn it counterclockwise: Finer grind
[Right grinder]
- Turn it clockwise: Finer grind
- Turn it counterclockwise: Coarser grind
Adjusting the Coffee Nozzle
Hold the coffee nozzle handle and move it up
and down to adjust the nozzle based on the
height of the cup.
If there is a large difference in height of the
coffee nozzle and cup, your coffee may splash
out of the cup.
※Refer to the images in the Cleaning item on the left side of the Administrator Mode screen.
* Adjust the size of the grind by using the
box screwdriver provided with the product.
Front panel
Safety cap
Bean residue
box
Tray
Left grinder
Right grinder
Finer
Finer
Coarser
Coarser
Box driver

8
Lifting the Front Panel
Lift the coffee nozzle
handle completely and
pull out the tray.
Press until the protruding door
snaps (L/R) inward.
Lift the front panel.
Rinsing the Brewer
※Refer to the image in the Cleaning item on
the left side of the Administrator Mode screen.
Pull out the tray and the bean residue box.
Lift the front panel.
Lower the lift lever and pull out the brewer
from the product.
Wash the brewer clean with water and
shake it off to remove excess water.
Wipe the inside of the suit and suit-S with
dry cloth to remove moisture.
※Failure to remove it may cause coffee bean powder
After placing the brewer, raise the lift lever. Push
down the front panel.
Push in the tray and the coffee residue box.
※If you cannot raise the lift lever smoothly, remove the
brewer, turn the slot slightly using the multi-tool, and
Door Snap
(L)
Door Snap
(R)
Lift Lever
Suit-S
Suit
Multi-tool

Installation and Operation
9
to form a lump that can cause clogging.
place it back to the product.
Cleaning the coffee nozzle
Press both sides of the coffee nozzle to
remove the lower part of the nozzle.
Remove the lower part of the nozzle as shown
in the figure, wash it clean, and assemble it back
to the coffee nozzle.
Emptying the bean residue box
※If the color of the icon changes to red on the screen, please empty the bean residue
box as shown below.
Lift the coffee nozzle handle completely.
1. Pull out the tray.
2. Pull out the bean residue box.
3. Lift the front panel.
Empty the residue in the bean residue
box and wash the bean residue box and
the tray with water.
1. Push down the front panel completely.
2. Push in the bean residue box.
3. Push in the tray.