Mahlkonig DG27 Installation Manual
INDUSTRIEMÜHLEN | INDUSTRIAL GRINDER
Operating Instructions
DK27
DK 27 (coffee)
DG27 (grain)
DP27 (spices)
DK 27LV
DK 27LVS
The professional art of grinding
since 1924
DK 27LVT
DK 27LVST
DK 27LVH
DK 27LVHT
INDUSTRIEMÜHLEN | INDUSTRIAL GRINDER
Dear Customer,
with the “DK 27“ you have purchased a grinder with an integrated
grater in the well-known MAHLKÖNIG quality.
Our over 80 years of experience in the production and development of
grinders have helped us to develop a new product in the MAHLKÖNIG
company.
As usual, this new product guarantees top-quality by grinding of all
types of coffee, spices and grains.
Before putting the device into service, please read these operating instructions including the safety instructions carefully and observe them
at all times. Also instruct your personnel accordingly.
Enclosed you will find many useful tips that will make it easier for you
to use the grinder. Keep these operating instructions in a safe, easily accessible location. In case of any unclear points or additionally
required information, please contact your local dealer or us directly as
the manufacturer.
MAHLKÖNIG GmbH & Co. KG
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INDUSTRIEMÜHLEN | INDUSTRIAL GRINDER
Table of Contents
1. Safety
1.1 Symbols
1.2 Safety Instructions
1.3 Purpose of Use
1.4 User Requirements
1.5 What can be ground?
2. Technical Data
3. Description
4. Safety Devices
5. Setting Up and Basic Adjustment
5.1 Setting-up area
5.2 Installation
6. Operation
7. Operating Faults
8. Grind Adjustment
9. Cleaning
9.1 Cleaning of the Grinder Casing
9.2 Cleaning of the Grinding Mechanism
10. Grinding Disc Replacement
11. Maintenance and Repair
12. Spare Parts
13. Wiring Diagrams
14. Certificate
15. Warranty
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INDUSTRIEMÜHLEN | INDUSTRIAL GRINDER
1. Safety
Please read and observe the following operating instructions carefully. Non-observance can result in
damage to the device as well as in health-threatening risks for the user.
1.1 Symbols
The following two symbols are used in this manual of operating instructions:
Safety instruction:
In case of non-observance, extreme risk of accidents
exists.
General instruction:
In case of non-observance, the device can become
damaged or optimum operation not be guaranteed.
1.2 Safety Instructions
The grinder you have purchased is only allowed to be used to grind the
material to be ground for which the grinder has been designed. Please
compare the information on the rating plate with the title page. Ground
material is never allowed to be filled into the grinder container.
Do not carry out any modifications or changes on the grinder. In case of
non-observance, the manufacturer shall be liable for resulting damage
in no case whatsoever.
Never operate the grinder in moist or, even worse, in wet surroundings.
Never put your fingers or objects into the rotating grinding mechanism underneath the coffee bean container.
Always pull the power supply plug out of the outlet before carrying
out any maintenance or cleaning work on the device.
Never put the device into service with a defective power supply
cable. Check the device regularly for any signs of damage on the
power supply cable, plug, finger protector, etc.
Any repairs that may be required are only allowed to be carried out
by experts. Please contact an authorised customer service centre,
your local dealer or us directly as the manufacturer.
When unpacking the device, please check to determine whether
the power supply voltage (volts) corresponds to the device voltage
on the rating plate.
Children do not recognise the risks that may arise when handling
electrical devices; therefore never leave children alone with electrical devices without proper supervision.
Never immerse the device in water and do not
operate it with wet hands.
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INDUSTRIEMÜHLEN | INDUSTRIAL GRINDER
1.3 Purpose of Use
The coffee grinder you have purchased, “DK 27”, may only be used to
grind whole roasted coffee beans. Please make sure that only clean and
whole coffee beans are ground. Never use the grinder to grind any other
products or objects. As there are a number of grater baskets for the grater, only grate products for which the grater baskets have been designed.
There are grater baskets for all types of nuts and cheeses.
1.4 User Requirements
No special requirements are specified for the users of this device. It is,
however, assumed that this manual of operating instructions has been
carefully read and understood and that all instructions provided in this
manual will be observed. In addition, working with the device on a safety-conscious basis is also expected.
1.5 What can be ground?
Grinder Products which can be ground
DK 27 coffee
DG 27 grain
DP 27 dry spices
2. Technical Data
Description DK 27
Voltage / Frequency / Phases 400V / 50Hz / 3~
208-220V / 60Hz / 3~
Motor rotation
@ 60 Hz 1160 rpm
@ 50 Hz 955 rpm
Sound emission
Idle operation 65 dB
Operation* 85 dB
Pre-fuse building
208-220V 3 x 32A-slow
400V 3 x 16A-slow
Safety switch / Overload protection
400V adjusted: 15 A
208-220V adjusted: 25A
Permissible max. operating
time of the grinder continuous
Net weight 155 kg
Hopper capacity* appr. 20 kg
Container Capacity appr. 200 l
* values depend on grinding material
(Please ask the manufacturer or dealer for technical data on other voltages and frequencies.)
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