Miele PG 8061 U Operating instructions

Operating instructions

Commercial dishwasher

PG 8061



To avoid the risk of accidents or damage

to the appliance, it is essential to read

these instructions before it is installed

and used for the first time.

en - CA

M.-Nr. 09 974 543

Contents

2

Guide to the manual ............................................................................................................5

Correct application .............................................................................................................6

Warning and Safety Instructions........................................................................................7

Symbols used...................................................................................................................... 11

Disposal of the commercial dishwasher ............................................................................ 11

Guide to the machine........................................................................................................12

Overview.............................................................................................................................. 12

Control panel....................................................................................................................... 13

Caring for the environment ..............................................................................................14

User profiles.......................................................................................................................15

User groups......................................................................................................................... 15

Daily operators ............................................................................................................... 15

Experienced operators ................................................................................................... 15

Operation tips ....................................................................................................................16

Display functions................................................................................................................. 16

Menus.................................................................................................................................. 17

Symbols in the display ....................................................................................................... 19

Commissioning..................................................................................................................20

Opening and closing the door..........................................................................................24

Comfort door locking mechanism....................................................................................... 24

Opening the door  .......................................................................................................... 24

Closing the door.................................................................................................................. 25

Opening the door using the emergency release ................................................................ 26

Filling the salt reservoir ....................................................................................................27

Reactivation ........................................................................................................................ 27

Setting the water hardness level ......................................................................................... 28

Refill salt reminder............................................................................................................... 30

Appliance lock-out due to lack of salt................................................................................. 30

Filling the salt reservoir........................................................................................................ 31

Adding rinse aid.................................................................................................................33

Rinse aid.............................................................................................................................. 33

Rinse aid reminder ......................................................................................................... 33

Adding rinse aid ............................................................................................................. 34

Application technology .....................................................................................................35

Preparing the load ............................................................................................................... 35

Upper basket....................................................................................................................... 37

Adjusting the upper basket ................................................................................................. 38

Lower basket....................................................................................................................... 40

Use of plastic trays.............................................................................................................. 42

Operation............................................................................................................................44

Adding detergent................................................................................................................. 44

DOS module........................................................................................................................ 46

LEDs in the keypad ............................................................................................................. 49

Switching on........................................................................................................................ 50

Contents

3

Selecting a program ............................................................................................................ 50

Starting a program .............................................................................................................. 52

End of program.................................................................................................................... 53

Turning off the commercial dishwasher .............................................................................. 53

Unloading the commercial dishwasher ............................................................................... 53

Interrupting a program......................................................................................................... 54

Cancelling a program .......................................................................................................... 55

Additional functions ..........................................................................................................56

Delay start ........................................................................................................................... 56

Drying assistance ................................................................................................................ 57

Settings ...........................................................................................................................59

Menu structure .................................................................................................................... 60

Delay start ........................................................................................................................... 61

Drying .................................................................................................................................. 62

Setting the language ........................................................................................................ 63

Venting DOS modules ......................................................................................................... 64

Setting the date................................................................................................................... 65

Date format..................................................................................................................... 65

Setting ............................................................................................................................ 65

Setting the time of day ........................................................................................................ 66

Setting ............................................................................................................................ 66

Display............................................................................................................................ 67

Clock format................................................................................................................... 67

Regulating the volume......................................................................................................... 68

Keypad tone ................................................................................................................... 68

Buzzer tones................................................................................................................... 68

Setting the volume ......................................................................................................... 69

Additional settings ............................................................................................................70

Opening the "Further settings" menu.................................................................................. 70

Menu structure .................................................................................................................... 72

PIN code.............................................................................................................................. 74

Release........................................................................................................................... 74

Changing the PIN code .................................................................................................. 74

Log book ............................................................................................................................. 76

Temperature unit.................................................................................................................. 77

Move program ..................................................................................................................... 78

Additional functions............................................................................................................. 79

Reset .............................................................................................................................. 79

Increased water level...................................................................................................... 80

Interim rinse.................................................................................................................... 80

DOS dispensing system................................................................................................. 81

Temperature / Time ........................................................................................................ 84

Program release .................................................................................................................. 87

Water hardness ................................................................................................................... 88

Display view ........................................................................................................................ 88

Display................................................................................................................................. 89

Contrast.......................................................................................................................... 89

Brightness ...................................................................................................................... 89

Switch off after .................................................................................................................... 90

Contents

4

Factory default..................................................................................................................... 91

Software version.................................................................................................................. 92

Cleaning and care .............................................................................................................93

Service................................................................................................................................. 93

Cleaning the control panel .................................................................................................. 94

Cleaning the front................................................................................................................ 94

Cleaning the wash cabinet .................................................................................................. 94

Cleaning the door and the door seal................................................................................... 95

Cleaning the filters in the wash cabinet .............................................................................. 95

Cleaning the spray arms...................................................................................................... 97

Problem solving guide ......................................................................................................99

Faults in the water intake or water drain ............................................................................. 99

Door................................................................................................................................... 101

General problems with the commercial dishwasher ......................................................... 102

Noises................................................................................................................................ 103

Poor cleaning results ......................................................................................................... 104

Maintenance ....................................................................................................................106

Clean the water intake filters ............................................................................................. 106

Cleaning the drain pump and non-return valve................................................................. 107

After sales service...........................................................................................................109

Program guide .................................................................................................................110

Installation........................................................................................................................112

Installation ......................................................................................................................... 112

Undercounter installation ............................................................................................. 112

Levelling and securing the commercial dishwasher..................................................... 113

Floor anchors for free-standing units ........................................................................... 114

Moving the commercial dishwasher.................................................................................. 114

Electrical connection ......................................................................................................115

Peak-load cut-out.............................................................................................................. 116

Water connection ............................................................................................................117

Connecting the water supply ............................................................................................ 117

Connecting the water drain ............................................................................................... 119

Technical data..................................................................................................................120

Guide to the manual

5

Warnings

 Information which is important for safety is highlighted in a thick

framed box with a warning symbol. This alerts you to the potential

danger of injury to people or damage to property.

Read these warning notes carefully and observe the procedural

instructions and codes of practice they describe.

Notes

Notes contain information that requires particular attention.

They are highlighted by a thickly framed box.

Additional information and comments

Additional information and comments are highlighted in a box

framed with a single black line.

They are not imperative for the operation of the commercial

dishwasher.

Operating steps

Instructions on how to operate the commercial dishwasher are

described step by step in a logical sequence.

Each step is introduced using a black square bullet point.

Example:

 Open the dishwasher door.

Display

Information given via the display of the commercial dishwasher

appears in a special font similar to the display text.

Example:

Select Delay start and confirm your choice with the OK button.

Correct application

6

This commercial dishwasher complies with current safety

requirements. Inappropriate use can, however, lead to personal

injury and damage to property.

To avoid the risk of accidents and damage to the commercial

dishwasher, please read these instructions carefully before using it

for the first time. They contain important information on its safety,

installation, use and maintenance. Keep these instructions in a safe

place and pass them on to any future owner.

 This Miele commercial dishwasher with its short program running

times and powerful cleaning performance is intended for commercial

use in

– Guest houses,

– Club houses

– Schools and Daycare

– Restaurant and Catering

– Nursing homes

– and other similar commercial environments.

 Use this commercial dishwasher only for "Dishwashing" as defined

in the Operating instructions, i.e. for cleaning glassware, dishes and

cutlery. Any other use, conversion or modification is not permissible

and possibly hazardous.

Miele cannot be held liable for damage caused by inappropriate use

or improper operation.

 This commercial dishwasher is intended for stationary, indoor use

only.

 The special inserts are to be used for their specific purpose only.

 This commercial dishwasher is not suitable for the reprocessing of

medical products or devices, e.g. surgical instruments.

 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.

 Individuals who are incapable of using the appliance safely

because of limited physical, sensory or mental capabilities or lack of

experience or knowledge must not use this appliance without

supervision or instruction by a responsible person.

Warning and Safety Instructions

7

Correct installation

 Do not install this commercial dishwasher in an area where there is

a risk of explosion or freezing conditions.

 To ensure the stability of built-under commercial dishwashers, they

must only be installed beneath a continuous countertop that is bolted

to the adjacent cabinetry.

 In order to reduce the risk of damage from condensation, the

furniture in the area around the commercial dishwasher should be

designed for commercial use.

Technical safety

 This commercial dishwasher must only be installed,

commissioned, repaired and then maintained by Miele Service.

Installation, repair and other work by unqualified persons could be

dangerous and Miele will not be held liable.

 This commercial dishwasher must only be operated by

appropriately trained personnel. They must be instructed and trained

regularly.

 Before using the commercial dishwasher, check it for any

externally visible damage. Under no circumstances should you use it

if it has been damaged. It could be dangerous.

 In the event of a damaged or leaking commercial dishwasher,

switch off at the mains immediately and call the Miele Service

Department.

 Faulty components must only be replaced by genuine Miele

original spare parts. Only when these parts are fitted Miele can

guarantee the safety standards of the appliance.

 The electrical safety of this commercial dishwasher can only be

guaranteed when correctly earthed. It is essential that this standard

safety requirement is met. If in any doubt, please have the electrical

installation tested by a qualified electrician. Miele cannot be held

liable for the consequences of an inadequate earthing system (e.g.

electric shock).

 Be sure to follow the installation instructions in this manual and in

the installation diagram.

 Before connecting the appliance, ensure that the connection data

on the data plate (voltage, frequency and fuse rating) match the

mains electrical supply.

 There must be no electrical sockets behind the commercial

dishwasher since the depth of the installation niche may be too small

and there is a danger of overheating if the dishwasher is pushed up

against a plug (see the "Electrical connection" chapter for more

information).

Warning and Safety Instructions

8

 Do not connect the commercial dishwasher to the mains electricity

supply by a multi-socket unit or an extension cable as they do not

guarantee the required safety of the appliance (e.g. danger of

overheating).

 Do not under any circumstances open the casing of the

commercial dishwasher. Any contact with connections carrying

voltage, or changes in the electrical or mechanical set-up, will

endanger you and may impair the functioning of the appliance.

 The commercial dishwasher must not be used if the electrical

connection cable is damaged. If the cable is damaged it must be

replaced with a special cable available from Miele. For safety reasons

this must only be done by Miele Service.

 The commercial dishwasher must be disconnected from the mains

electricity supply before any maintenance or repair work is carried

out.

 The plastic housing of the water connection contains two electrical

valves. The housing must not be immersed in liquids.

 There are electrical wires in the water inlet hose. Do not shorten

the water inlet hose, even if it is too long.

 The integrated Waterproof system offers protection from water

damage, provided the following conditions are met:

– installation has been carried out correctly,

– the commercial dishwasher is properly maintained and parts

replaced where it can be seen that this is necessary,

– the water valve has been closed during longer periods of inactivity

(e.g. whilst on holiday).

The Waterproof system will work even if the commercial dishwasher

is switched off. However, the commercial dishwasher must remain

connected to the electricity supply.

Warning and Safety Instructions

9

Correct use

 This commercial dishwasher is designed for operation with water

and detergents suitable for use in commercial dishwashers only.

Organic solvents or flammable liquid agents must not be used in it.

This could cause an explosion, property damage due to the

destruction of rubber or plastic components, and the resulting

leakage of liquids.

 Only use detergents formulated for use in commercial

dishwashers that are recommended or provided by Miele. Using

unsuitable detergents could adversely affect components in the

commercial dishwasher, as well as items being cleaned.

 Do not sit or lean on the opened door. This could cause the

commercial dishwasher to tip or become damaged.

 After any plumbing work the water pipework to the commercial

dishwasher will need to be vented. If this is not done, components

can be damaged.

 Please be aware that the commercial dishwasher may be operating

at high temperatures. If the door is opened there is a danger of

burning or scalding. Dishes, cutlery, baskets and inserts must be

allowed to cool down before they are unloaded. Empty any hot water

remaining in hollow items into the wash cabinet.

 The water in the cabinet must not be used as drinking water.

 Pre-treating items (for example with dishwashing liquid and other

detergents) as well as some types of soiling and some detergents can

cause a build-up of foam in the wash cabinet. Foam can have an

adverse effect on the cleaning result.

 Foam escaping from the wash cabinet can cause damage to the

commercial dishwasher. If foam escapes the program must be

canceled immediately and the machine must be disconnected from

the electrical supply.

 When using detergents and specialized products, it is essential

that the manufacturer's instructions are followed. Detergents must

only be used for the purpose they are designed for and in the

situation specified, to avoid such dangers as serious chemical

reactions and material damage (e.g. oxyhydrogen explosion).

 Avoid inhaling powder detergents! Do not swallow detergents!

Detergents can cause chemical burns to nose, mouth and throat.

Seek medical help immediately if you have inhaled or swallowed any

detergent.

 Miele cannot be held liable for any effect chemical detergents may

have on the material of the items being cleaned. Observe the

detergent manufacturer's instructions with regard to storage

conditions, use and dosage.

Warning and Safety Instructions

10

 To avoid material damage and corrosion, do not allow any acids,

chloride solutions or corrosive iron materials get into the wash

cabinet.

 Do not wash items soiled with ash, sand, wax, grease or paint in

the commercial dishwasher. These substances could damage the

commercial dishwasher.

 Do not hose the commercial dishwasher or near vicinity down to

clean it, e.g. with a water hose or a pressure washer.

 Ensure that the stainless steel outer casing of the appliance does

not come into contact with solutions or steam containing acid to

avoid any corrosion damage.

 Be careful when sorting items with sharp pointed ends and

positioning them in the commercial dishwasher that you do not hurt

yourself or create a danger for others. Position them so they cannot

cause injury.

 Remove any coarse food deposits and empty out any containers

or utensils before loading them in the commercial dishwasher.

Safety with children

 Always supervise any children in the vicinity of the appliance.

Never allow children to play with the appliance. Among other

hazards, children run the risk of locking themselves in the commercial

dishwasher.

 Do not allow children to operate the commercial dishwasher.

 Keep children away from chemical agents! These contain irritant

and corrosive ingredients which can cause burning in the mouth,

nose and throat if swallowed, or inhibit breathing. Therefore, keep

children away from the commercial dishwasher when the door is

open. There may still be detergent residues in the appliance. Seek

medical help immediately if a child has ingested any chemical agents.

Accessories

 Only use genuine Miele original spare parts and accessories for

their intended use with this commercial dishwasher. Contact Miele

Service for details on Miele accessories.

 Only use Miele baskets and inserts with this commercial

dishwasher. Using baskets and inserts made by other manufacturers,

or making modifications to Miele accessories can cause

unsatisfactory cleaning results, for which Miele cannot be held liable.

Any resultant damage would not be covered by the warranty.

Warning and Safety Instructions

11

Symbols used

Warning:

Observe the operating instructions

Warning:

Danger of electric shock

Disposal of the commercial dishwasher

 For safety and environmental reasons, dispose of all process

chemicals according to the manufacturer's instructions and to safety

regulations. Safety goggles and protective gloves should be worn.

 Remove or disable the door lock prior to disposal of the

commercial dishwasher, so that children cannot become trapped

inside (see "Caring for the environment").

Miele cannot be held liable for damage caused by non-compliance

with these Warning and Safety instructions.

Guide to the machine

12

Overview

a

Door lock

b

Upper spray arm (not visible)

c

Runner for upper basket

d

Connection for upper basket spray arm

e

Lower spray arm

f

Runner for lower basket

g

Data plate

h

Rinse aid reservoir

i

Door lock barrel

j

Reservoir for reactivation salt

k

Dispenser for powder detergent

l

Filter combination

m

Back:

Connection for DOS-Modules

External dispensing pump for liquid detergent (DOS1)

External dispensing pump for rinse aid (DOS4)

Guide to the machine

13

Control panel

a

 button (On/Off)

For switching the commercial dishwasher on and off

b

Buttons 1 - 3 (program selector buttons)

Short cut buttons for storing favourite programs

c

 button (further programs)

For selecting further programs

d

Display

User interface

e

 and  button (arrow buttons)

For navigating within the user interface

f

 button (cancel or back)

For canceling a process in the user interface

(not for canceling programs)

g

Start/Stop button

For starting or cancelling a program

h

 button (door release)

For opening the door or interrupting a program

i

OK button (confirmation)

For selecting or confirming entries in the user interface

j

PC / Optical interface 

Used by Miele service technicians to run diagnostic checks and

can also be used to update programming data in the future

Caring for the environment

14

Disposal of the packaging material

The cardboard box and packaging materials protect the appliance

during shipping. They have been designed to be biodegradable and

recyclable.

Recycling the packaging reduces the use of raw materials in the

manufacturing process and also reduces the amount of waste in

landfill sites. You can return the packaging to your Miele dealer.

Disposing of your old appliance

Old electrical and electronic equipment often still contain valuable

materials. However, they may also include harmful substances that

were essential for proper functioning and safe use. Improperly

disposing of these items in your household waste can be harmful to

your health and the environment. Therefore, please do not dispose of

your old appliance in your regular household waste.

Instead, use your local community waste collection and recycling

centre for electric and electronic appliances. Contact your dealer for

more information.

Ensure that your old appliance does not pose a danger to children

while being stored for disposal.

User profiles

15

User groups

Users can be divided into two groups:

– Daily operators

– Experienced operators

When entering a code, the "Additional settings" for general use can

be blocked (see "Additional settings, Code").

Daily operators

Operators must be instructed in operating and loading the

commercial dishwasher and trained regularly to guarantee safe daily

use.

Experienced

operators

Experienced operators can additionally block access to programs,

modify temperature and holding times within program cycles and alter

water levels.

Operation tips

16

Display functions

The display is not a touch screen.

The following functions can be selected or set with the display:

– the program

– the delay start time

– the settings

The following appears in the display while a program is running:

– the program name

– the program stage / target temperature / actual temperature

– the estimated remaining runtime

– any relevant fault messages and information

Menu operation

This commercial dishwasher is operated exclusively via buttons on

the control panel. Arranged to the side of the display, the buttons

(button fields) are printed on the stainless steel control panel. They

are operated by pressing gently.

Menu operation is via the keypad to the right of the display.

–  button

For navigating upwards by row within a menu, or increasing the

value highlighted.

–  button (Cancel or back)

For ending a menu early. Any changes to settings are not saved

and the display reverts to the previous menu.

–  button

For navigating downwards by row within a menu, or decreasing the

value highlighted.

– OK button

For confirming a selection or for saving input. The display moves to

the next menu or, when entering values, to the next input position.

The procedure for entering the values is described in the respective

chapter.

Operation tips

17

Menus

The user interface of the commercial dishwasher is controlled by

menus. The menus are displayed in a 3-line display on the control

panel.

Example:

Language 

,

;

(

english (GB)

deutsch

The name of the menu and a maximum of two options are shown.

The currently selected option is highlighted.

Simple selection

Delay start

Yes

No

(

The arrow buttons  and  are used for navigating within the menu.

The highlighted option is selected by pressing the OK button. Once

selected, the option will have a tick  beside it. Other options are

automatically deselected.

Press the OK button to progress to the next menu, or to the next

input position when confirming values. The procedure for entering the

values is described in the respective chapter. Press the  button to

revert to the previous menu without saving the entry.

Multiple selection

Release program

Short

Universal

,

;

9

The  and  arrow buttons are used for navigating within the menu.

Several options can be selected in succession within the menu using

the OK button. Once selected, an option will have a tick  beside it.

To save your selection, select Accept and confirm with the OK button.

Operation tips

18

System messages

The  symbol denotes system messages. These give information

about current processes and the status of the commercial

dishwasher. System messages are displayed individually at the end of

the program. If there are a number of system messages, subsequent

messages can be displayed by pressing OK. A system message can

be recalled by pressing OK during a program cycle.

Example:



OK

Refill salt

Automatic switch-off

The commercial dishwasher has an automatic switch-off function.

The commercial dishwasher switches itself off automatically after the

time set. The display and all other LEDs are switched off. To switch

the commercial dishwasher on press the On/Off  button.

Automatic switch-off can be deactivated (see "Further settings,

Switch off after"). The display will then remain switched on when in

standby mode.

Operation tips

19

Symbols in the display

Navigation arrows



If a menu contains more than two options, two navigation arrows are

shown beside the options. The arrow buttons  and  can be used

to scroll through the options.

Dotted line -------

If a menu contains more than two options, the end of the option list is

marked by a dotted line. The last entry appears above the line, the

first entry below it.

Tick 

If there are several options available, the current setting is marked

with a tick .

Example:

Delay start

Yes

No

(

Drying 

If drying assistance has been activated, the drying symbol will be

displayed to the right of the program name.

Example:

Universal

Temperature

Duration

G

55 °C

Min

23

System messages



The  symbol denotes system messages and is displayed alternately

with the  symbol. If OK appears in the bottom right of the display,

the system message must be confirmed using the OK button. If OK

does not appear in the display, after a few seconds the display skips

to the next level up.

Fault messages



In the event of a fault a warning triangle is shown in place of the 

symbol. See "Problem solving guide" for more information.

Commissioning

20

Commissioning

During commissioning the following settings must be carried out.

You will be asked to program settings one after the other

automatically, and currently selected values have a check  beside

them. The commissioning process requires a set period of time

which cannot be interrupted.

The commercial dishwasher will guide you automatically through the

steps required.

Water softener reactivation is carried out during the first program

following commissioning.

If the first program after commissioning is not completed and the

commercial dishwasher is then switched off, the commissioning

process must be carried out again.

The following options (with the exception of plumbing connections)

can be altered subsequently by selecting the "Settings " menu

and "Additional settings".

Switching on

The commercial dishwasher must be connected to the electrical

supply.

 Press the  button until the LED on the keypad lights up.

Setting the

language

The commissioning process starts automatically with setting the

language. You are requested to set the display language.

Language 

,

;

(

english (GB)

deutsch

 Use the  and  arrow buttons to select the language you want

and confirm your choice using the OK button. For Canada select

"english (CA)" or "français (CA)".

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Miele PG 8061 U, PG 8061 Operating instructions

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