Miele G 8066 Manual

							Operating instructions
Commercial dishwasher
G 8066
To prevent accidents
and machine damage
read these instructions
before
installation or use.M.-Nr. 06 868 503en-CA 
						

							Safety Instructions and Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Description of the machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Guide to the machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Control panel.....................................................11
Overview........................................................12
Before using for the first time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Opening and closing the door. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Water softener (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Setting the water softener...........................................17
Filling the salt reservoir.............................................18
Add salt indicator...............................................20
Regeneration of the water softener....................................20
Adding rinse aid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
G 8066..........................................................21
Add rinse aid indicator.........................................21
Dispensing rinse aid and venting the dispensing system................21
G 8066 WES DOS.................................................22
Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Loading the machine...............................................23
Items not recommended for dishwashing...............................24
Adding detergent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
G 8066..........................................................26
Adding powder detergent........................................26
Adding liquid detergent..........................................27
Detergent indicator...........................................27
G 8066 WES DOS.................................................28
Detergent indicator..............................................28
Maintenance of the dispensing systems................................28
Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Selecting a program...............................................30
Starting a program.................................................30
At the end of a program.............................................30
Changing a program...............................................31
Cancelling a program..............................................31
Turning off.......................................................31
Contents
2 
						

							Program guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Programming special functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
1. DOS 1 Detergent dosage concentration level and venting the
dispensing system (Programming level 2)..............................34
2. DOS 2 Rinse aid dosage concentration level and venting the
dispensing system (Programming level 3)..............................37
3. Setting the main wash or final rinse temperature and/or final rinse duration
(Programming level 4)..............................................39
4. Buzzer (Programming level 5)......................................41
5. Altering the program duration (Programming level 6)....................42
6. Resetting the factory default settings................................44
Cleaning and Care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Cleaning the wash cabinet, tank and filters..............................45
Cleaning the control panel...........................................47
Cleaning the exterior...............................................47
Cleaning the spray arms............................................47
Cleaning the drain pump and non-return valve...........................48
Cleaning the water inlet filters........................................49
Frequently asked questions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Technical faults...................................................50
Poor cleaning results...............................................52
After sales service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
INSTALLATION INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Electrical Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Plumbing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Water inlet.......................................................60
Drainage........................................................61
Technical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Help to protect the environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Contents
3 
						

							This appliance meets the pertinent
safety regulations. However,
improper use may cause property
damage and personal injury.
Read the User Manual carefully
before operating this appliance.
It contains important setup, safety
and maintenance instructions for this
appliance. This is for your own
protection and will help you avoid
damage to the appliance.
Keep this User Manual in a safe
place and pass it on to any
subsequent owners!
Correct
application
Use this commercial dishwasher
only for the intended purpose of
washing dishes, cutlery, pots and pans,
glasses and utensils as specified in the
User Manual. Any other use,
modifications and changes are not
allowed and may be dangerous.
The manufacturer assumes no liability
for damage caused by improper use or
incorrect operation.
This dishwasher is not suitable for
processing medical devices and
laboratory glassware.
Persons whose physical, sensory or
mental abilities or whose inexperience
or lack of knowledge does not allow
them to operate this appliance safely
must not use it except under the
supervision or direction of a
responsible person.
Operating personnel must receive
regular instruction. Personnel who have
not received instruction in handling the
commercial dishwasher must be
prohibited from using it.
Special inserts must be used only
for their intended purpose.
Technical Safety
Before installation, inspect the
commercial dishwasher for visible
external damage. Never operate a
damaged commercial dishwasher. A
damaged commercial dishwasher may
jeopardize your safety!
The electrical safety of this
appliance is only assured if it is
connected to a properly installed
grounded system. It is very important to
verify this fundamental safety
instruction and if in doubt have the
installation checked by a qualified
technician.
The manufacturer is not liable for
damage caused by a missing or
interrupted ground wire (e.g. electric
shock).
Safety Instructions and Warnings
4 
						

							Observe the installation instructions
in the User Manual and the installation
diagram.
Before connecting the appliance,
compare the electrical rating (voltage
and frequency) on the type label with
those of the electrical power supply.
These data must correspond, otherwise
the appliance may be damaged. If in
doubt, ask your local electrician.
A damaged appliance may
jeopardize your safety. Immediately
disconnect the appliance and contact
Miele Service.
Installation and maintenance work or
repairs must be performed by
authorized technicians only.
Improper installation and maintenance
work or repairs may cause significant
danger to the user, for which the
manufacturer assumes no liability!
In the event of damage to the
connecting cable, a special connection
cable must be installed by a technician
authorized by the manufacturer.
Initial start-up of the appliance and
maintenance work must be performed
by Miele Service only.
Disconnect the appliance from the
electrical power supply during
maintenance work (switch off the
appliance, then unplug it, unscrew the
fuse or switch off the circuit breaker).
To ensure safe operation, use the
appliance only after it has been
installed.
Never open the appliance housing.
Touching live connections and
changing the electrical or mechanical
setup of the appliance will endanger
you and may result in malfunction of the
appliance.
Replace defective components with
original Miele parts only. Only with
those parts does the manufacturer
warrant that they meet the safety
requirements.
Do not connect the appliance to the
electric power supply via a multiple
socket or extension cord as they do not
ensure the necessary safety (e.g. risk of
overheating).
Safety Instructions and Warnings
5 
						

							Disconnect the appliance from the
electric power supply during
installation, maintenance and repair
work. It is only properly disconnected
from the electrical power supply when
one of the following conditions is met:
–the circuit breakers of the house
system are switched off,
–the fuses of the house system are
completely unscrewed,
–the power supply cable is
disconnected.
If the appliance is connected to the
power supply by means of a plug,
disconnect it by pulling on the plug,
not on the cable.
Correct Use
For applications where high
temperature sanitizing is required
according to Provincial Food Code,
only use a minimum temperature of
82°C with a holding time of 10 seconds.
Use caution when handling liquid
agents / additives! Some are corrosive
and irritating materials. Never use
organic solvents, as there is a risk of
explosion!
Observe the applicable safety
regulations! Wear safety glasses and
gloves! Always observe the
manufacturers safety instructions when
using chemical agents!
The water in the wash compartment
is not potable!
Use dish detergent for commercial
dishwashers only! Using other dish
detergents may damage the load or the
commercial dishwasher.
Avoid inhaling dust when using
detergents in powder form!
If detergent is swallowed, it may cause
acid burns in mouth and throat or result
in suffocation.
Previous treatments (e.g. with
cleaning agents) as well as certain
types of soiling and some detergents
may cause foam. Foam may adversely
affect the washing results.
Note that changes in formulation,
storage conditions, etc. that were not
disclosed by the manufacturer of the
chemicals may adversely affect the
washing results.
When using cleaning agents and
special products, always follow the
instructions of the manufacturer of the
cleaning agent. To avoid material
damage and the possibility of severe
chemical reactions (e.g. hydrogen gas
reaction), always comply with the
manufacturer's intended application(s)
for a given cleaning agent.
Safety Instructions and Warnings
6 
						

							The commercial dishwasher is
designed for use with water and
additive cleaning agents only. Organic
solvents must NOT be used as,
amongst other things, there is a risk of
explosion (Note: There are numerous
organic solvents that do not harbor the
risk of explosion, but other problems
may occur such as damage to various
types of rubbers and plastics).
Ensure that no acid or solvent
residues, especially hydrochloric acid
or chloride solutions, get inside the
wash compartment when loading the
appliance, nor any corrosive iron
materials!
Only trace amounts of solvents may be
present in the soiling.
Never hose down the commercial
dishwasher or its immediate
environment, e.g. with a water hose or
pressure washer.
To avoid corrosion damage, ensure
that the stainless steel exterior does not
come into contact with solvents
containing hydrochloric acid / vapors.
After work on the tap water system,
vent the water supply lines to the
commercial dishwasher.
Otherwise the water softening
equipment may be damaged.
Any repairs to the appliance during
the warranty period must be performed
by Miele Service, otherwise subsequent
damage will no longer be covered by
the warranty.
Do not step or sit on the open door.
The commercial dishwasher could tip
over or be damaged.
Use caution when loading items with
sharp, pointed ends upwards. Load
them into the appliance in such a way
that they cannot cause any injuries.
Take the high temperatures into
account when operating the
commercial dishwasher in the upper
temperature range. When opening the
door there is a risk of burning or
scalding! Before opening, allow
baskets and inserts to cool. Empty any
hot water residues left in scoop-shaped
and hollow items into the wash
compartment.
Do not touch the heating elements
or the heated surfaces on the floor of
the wash compartment when you open
the door during or at the end of the
washing program. They may still cause
burns even several minutes after the
program has ended.
All scoop-shaped items must be
emptied before loading.
Safety Instructions and Warnings
7 
						

							Correct setup
Installation of the appliance in
non-stationary locations (for example,
on ships) may only be performed by a
qualified technician and only after
ensuring that the appliance can be
used safely in that location.
Do not install the appliance in an
area where there is a risk of explosion
or freezing.
Children in the vicinity
Keep children under supervision
when in the vicinity of the appliance.
Never allow children to play with the
appliance.
Children without supervision may
only use the appliance if they have
been instructed in its operation and are
able to operate the appliance safely.
Children must be able to recognize the
potential dangers of incorrect
operation.
Never allow small children to play
with or operate the commercial
dishwasher. Amongst other things,
there is a risk of children locking
themselves into the commercial
dishwasher!
Accessories
Only accessories expressly allowed
by Miele may be mounted or installed.
Mounting or installing other parts will
void warranty claims, guarantees
and/or product liability.
Only Miele accessories that are
intended for the respective purpose
may be connected to this appliance.
Miele application consultants will be
happy to advise you.
Safety Instructions and Warnings
8 
						

							Disposal of the commercial
dishwasher
For safety and environmental
reasons, dispose of all detergent
residues in accordance with the
pertinent safety regulations (wear safety
glasses and gloves!).
Remove or destroy the door latch to
prevent children from locking
themselves inside. Then ensure proper
disposal of the appliance.
Before disposal, drain the water from
the tank of appliances with a tank
system.
Cut off the power cord at the machine.
The manufacturer will not be held
liable for damage caused by failure
to comply with these Safety
Instructions and Warnings.
Safety Instructions and Warnings
9 
						

							This Miele appliance is a commercial
dishwasher with a tank system, short
program durations and a large cleaning
capacity for washing dishes and cutlery
in restaurants, diners, cafes, hotels, day
cares, schools, long-term care homes
etc.
–G 8066with internal pump for rinse
aid to be hooked up with 5 or 10L
rinse aid container. It can also be
connected to an optional external
DOS module G 60 for liquid
detergent.
–If the water hardness level is above
4 gr/gal (70 ppm CaCO3) an external
water softener unit (e.g. PG 8597
Aqua Soft System) is required.–G 8066 WES DOSwith two internal
dispensing pumps for detergents
and rinse aid, a container for these
agents is integrated behind the ser
-
vice panel and a built-in water
softener.
A funnel is supplied with the machine
to help fill the container.
–If the water hardness level is above
30 gr/gal (540 ppm CaCO3), an
external water softener unit (e.g. PG
8597 Aqua Soft System) is required.
A conversion kit is available for
connecting an external detergent
container to the built-in detergent
dispensing pump.
A Miele service technician can
combine the built-in cleaning tank
with the built-in rinse aid dispensing
pump when fitting the conversion kit.
If this is done, the dishwasher cannot
be connected to a DOS G 60
dispensing system.
Description of the machine
10