RDW6012D22 - Dishwasher RANGEMASTER - Free user manual and instructions

Product Type	Built-in Dishwasher
Brand	Rangemaster
Model	RDW6012D22
Dimensions (H x W x D)	850 mm x 600 mm x 600 mm
Weight	45 kg
Power Supply	220-240 V, 50 Hz
Rated Current	10 A
Energy Efficiency Class	A+
Capacity	12 Place Settings
Noise Level	47 dB(A)
Number of Programs	6
Programs	Eco, Intensive, Normal, Quick, Rinse, Soak
Features	Delay Start, Half Load, Child Lock, Anti-Flood Protection
Interior Material	Stainless Steel
Salt and Rinse Aid Indicator	Yes
Self-Cleaning Filter	Yes
Annual Energy Consumption	290 kWh
Annual Water Consumption	3080 L
Drying Efficiency	A
Manufacturer Warranty	2 Years

Frequently Asked Questions - RDW6012D22 RANGEMASTER

How do I clean the filter of my Rangemaster RDW6012D22 dishwasher?

To clean the filter, first remove the lower rack. Then turn the coarse filter counterclockwise and lift it out. Rinse both the coarse and fine filters under running water and scrub if necessary. Reassemble in reverse order. For best performance, clean the filter weekly.

Why is my dishwasher not drying dishes properly?

Common reasons include a low rinse aid level, selecting a program without drying phase (e.g., Quick), or overloaded racks blocking air flow. Ensure you use rinse aid and select a program with drying, such as Eco or Intensive.

How do I reset my Rangemaster RDW6012D22 dishwasher?

To reset, press and hold the Start button for 3 seconds until the display shows residual time. Alternatively, open the door and press the On/Off button to cancel the cycle. Wait 1 minute before restarting.

What does error code E1 mean on this dishwasher?

Error code E1 indicates a water inlet issue. Check that the water tap is fully open and the inlet hose is not kinked. Also clean the inlet filter. If the problem persists, contact customer service.

How much salt and rinse aid should I use?

For soft water, fill salt to the top of the salt container (about 1 kg) and set water hardness level according to your water supply. Rinse aid fill to the max level; adjust the dosage dial (usually 3-4) for optimal drying.

Can I install the dishwasher myself?

Installation requires a standard built-in space (850x600x600 mm) and connections to water supply, drain, and power. If you have basic plumbing and electrical skills, you can install it. However, we recommend a qualified installer to ensure warranty validity and safety.

What are the dimensions of the RDW6012D22?

The dimensions are 850 mm high, 600 mm wide, and 600 mm deep. It is designed to fit under a standard kitchen countertop.

How do I delay the start of a cycle?

Press the Delay Start button repeatedly to select the desired delay time (e.g., 3, 6, 9 hours). Then press Start. The dishwasher will begin after the set delay. The delay time can be cancelled by turning off the machine.

Why is my dishwasher making loud noises?

Loud noises may be due to improper loading (items hitting spray arms), foreign objects (e.g., glass shards) in the filter area, or worn out bearings. Check and rearrange items, clean the filter, and if noise persists, call service.

What detergent should I use?

Use any automatic dishwashing detergent (powder, gel, or tablets). For best results, use a high-quality tablet with rinse aid and salt. Do not use hand dishwashing liquid as it creates excessive suds.

USER MANUAL RDW6012D22 RANGEMASTER

Installation & Service Instructions

RANGEmaster

U111124-01A

1. Before You Start 1

At Time of Delivery 1

About these Instructions 1

During Installation 1

During Normal Use 1

If a Fault Occurs 2

Caring for the Environment 2

Recommendations

3

2. Before Using Your Appliance 4

3. Overview 9

4. Control panel 10

5. Looking after your Dishwasher 12

6. Troubleshooting 14

7. Installation 16

Positioning the Dishwasher 16

Drain Hose Connection 17

Electrical connection 17

8. Circuit Diagram 18

9. Technical Data 19

10. Warranty/After Sales Service 21

1. Before You Start

This dishwasher is for use in GB and IE only. After sales service applies to GB and IE only.

IMPORTANT: For an electronic copy of this user manual please go to the following address:

www.rangemaster.co.uk/co-ordinating-collection/dishwashing

At Time of Delivery

Check packaging and dishwasher immediately for signs of transport damage. If the dishwasher is damaged DO NOT USE. Contact your supplier or customer services.

Please dispose of packaging materials properly.

About these Instructions

Please read these instructions carefully before using this dishwasher. The instructions contain important information which will help you get the best out of the dishwasher and ensure safe and proper installation, use and maintenance.

Keep this manual in a convenient place so you can always refer to it for the safe and proper use of the dishwasher.

If you sell the dishwasher, give it away, or leave it behind when you move house, make sure you also pass this manual so that the new owner can become familiar with the dishwasher and safety warnings.

During Installation

- Site the dishwasher and connect in accordance with the installation instructions.

- DO NOT connect the dishwasher to the electricity supply while carrying out the installation.

- Make sure that the wiring is properly earthed.

- The mains electricity supply must conform to national and local regulations and the details shown on the dishwasher nameplate.

- DO NOT connect the dishwasher to the electricity supply with an extension cable.

- DO NOT connect the dishwasher to a socket with multiple outlets.

• Built-under and built-in dishwashers should always be installed under a continuous work surface attached to adjacent cupboards. This will make sure that the dishwasher is stable.

• After the dishwasher has been installed, the mains plug should be easily accessible.

- DO NOT excessively bend or flatten the power supply cord during installation. The dishwasher should not stand on the power supply cord.

- The water pressure should be between 0.03 Mpa and 1Mpa. Pressures above 1Mpa will require a pressure relief valve to be fitted.

During Normal Use

- Following installation the first wash cycle must be with the dishwasher unloaded.

- Commercial use of the dishwasher will void the guarantee.

- The dishwasher must only be used for washing household dishes and cooking utensils.

- This dishwasher cannot be installed outdoors.

- DO NOT place heavy objects on the door or stand on it when it is open. The dishwasher may tip forward.

- The water inside the dishwasher is NOT suitable for drinking.

- DO NOT use solvents of any kind inside your dishwasher. They could cause an explosion.

- Use only detergent and rinse aid specifically designed for use in domestic dishwashers.

- The suitability of plastic items must be checked before placing them in the dishwasher.

- DO NOT place items in the dishwasher that are not suitable for dishwashing.

- DO NOT overfill the dishwasher baskets. This may result in basket movement and damage the dishwasher.

- We do not recommend that the door is opened during operation. However, the dishwasher door is fitted with a safety device that stops the dishwasher if the door is opened during operation. As hot water may escape the dishwasher, DO NOT open the door fully until the spray arms have stopped rotating. Also, be careful of hot water escape at the base of the door.

- The dishwasher door should not be left open. Failure to close the dishwasher door may lead to accidents.

- Sharp ended objects and knives should be placed into the cutlery basket with the blade or sharp end facing down toward the base of the dishwasher.

- Never touch the dishwasher with wet hands.

- If the dishwasher is not operating properly or maintenance is required, disconnect from the power supply.

- This appliance 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 appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

- Keep detergents out of reach of children.

- When unpacking the dishwasher make sure that the packaging material is out of reach of children.

- Keep children away from the dishwasher when the door is open.

- Keep children away from detergents and rinse aid.

- DO NOT allow children to play with or start the dishwasher.

If a Fault Occurs

If the dishwasher malfunctions, turn off the water supply and disconnect the plug from the wall socket. If you cannot solve the problem, contact one of our service centres on the below numbers:

UK Service Centre Tel: [phone]. Republic of Ireland Service Centre Tel: [phone]

Only authorized persons should make repairs. If the supply cord is damaged it must be replaced by the manufacturer, service agents or authorized persons.

To maintain the efficiency and safety of this dishwasher we recommend:

- Call only Service Centres authorized by the manufacturer.

• Always use original spare parts.

Caring for the Environment

Disposing of Your Packaging

Your new dishwasher was protected by suitable packaging while on its way to you. All of the materials used are environmentally friendly for disposal and can be recycled. Please make a contribution to protecting the environment by disposing of the packaging appropriately.

Disposing of Your Old Dishwasher

Old dishwashers still have some residual value. An environmentally friendly method of disposal will make sure that valuable raw materials can be recovered and used again.

When your dishwasher has reached the end of its working life unplug it from the mains. Cut off the mains cable and dispose of it together with the plug.

Destroy the door locking mechanism so that children and pets cannot accidentally lock themselves in.

This symbol on the product or its packaging indicates that the product may not be treated as household waste. Instead it should be handed over to your local community waste collection/recycling centre.

By disposing of this product correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused.

For more detailed information about recycling of this product, please contact your local council, your household waste disposal service or the shop where you purchased the product.

Recommendations

Removing coarse residue from items before placing them into the dishwasher will save energy and water.

Try only to use your dishwasher when it is fully loaded.

Use the pre-wash program only whenever necessary.

Place hollow items such as bowls, glasses and pots face down into the dishwasher.

DO NOT overload your dishwasher.

2. Before Using Your Appliance

Preparing your Dishwasher for first use

• Make sure the electricity and supply water specifications match the values indicated in the installation instructions for the machine.
• Remove all packaging material inside the machine.
• Set the water softener level.
• Fill the rinse aid compartment.

Fill the salt (IF AVAILABLE)

To add softener salt, open the salt compartment cap by turning it counter clockwise. (1) (2) At first use, fill the compartment with 1 kg salt and water (3) until it is almost overflowing. If available, using a funnel (4) will make filling easier. Replace the cap and close it. After every 20-30 Cycles add salt into your machine until it fills up (approx. 1 kg).

Only add water to the salt compartment on first use.

Use softener salt specifically produced for use in dishwashers.

When you start your dishwasher, the salt compartment is filled with water, therefore put the softener salt in prior to starting your machine.

If the softener salt has overflowed and you do not start the machine immediately, run a short washing program to protect your machine against corrosion.

Test Strip

Run water through the tap (1min.)	Keep the strip in the water (1sec)	Shake the strip.	Wait (1min.)	Set the hardness level of your machine.
				123456

NOTE: The level is set to 3 as default. If the water is well water or has a hardness level above 90 dF, we recommend that you use filter and refinement devices.

Water Hardness Table

Level	German dH	French dF	British dE	Indicator
1 0-5	0-9 0-6 L1 is	shown on	the display.
2 6-1	10-20 7-14	L2 is shown on the display.
3 12-	17 21-30	15-21	L3 is shown on the display.
4 18-	22 31-40	22-28	L4 is shown on the display.
5 23-	31 41-55	29-39	L5 is shown on the display.
6 32-	50 56-90	40-63	L6 is shown on the display.

Water Softener System

The dishwasher is equipped with a water softener which reduces the hardness in the mains water supply. To find out the hardness level of your tap water, contact your water company or use a test strip (if available).

Setting

Push the programme button and hold it down.

Turn on the machine.

Hold down the programme button until "SL" disappears.

The machine will display the last setting.

Set the level by pushing the programme button.

Switch off the machine to save the setting.

Detergent usage

Only use detergents specifically designed for domestic dishwashers.

Add the recommended amount of detergent for the selected programme to ensure the best performance.

Keep your detergents in cool, dry places out of reach of children.

See the detergent manufacturer's instructions for further information.

Filling the detergent

Push the latch to open the dispenser and pour in the detergent.

Close the lid and press it until it locks in place. The dispenser should be refilled just before the start of each programme. If the dishes are heavily soiled, place additional detergent in the pre-wash detergent chamber.

Using combined detergents

These products should be used according to the manufacturer's instructions.

Never put combined detergents into the interior section or the cutlery basket.

Combined detergents contain not only the detergent but also rinse-aid, salt replacement substances and additional components depending on the combination.

We recommend you do not use combined detergents in short programmes. Please use powder detergents in such programmes.

If you encounter problems when using combined detergents, please contact the detergent manufacturer.

When you stop using combined detergents, make sure that water hardness and rinse aid settings are set to correct level.

Rinse-aid usage

Rinse-aid makes dishes sparkle and helps them to dry without spotting. Rinse-aid is required for stain-free utensils and clear glasses. Use only rinse-aid for domestic dishwashers.

Filling the rinse-aid and setting

To fill the rinse aid compartment, open the rinse-aid compartment cap. Fill the compartment with rinse aid to the MAX level and then close the cap. Be careful not to overfill the rinse aid compartment and wipe up any spills.

In order to change the rinse aid level, follow the below steps before turning on the machine:

Push the programme button and hold it down.

Turn on the machine.

Hold down the programme button until "rA" disappears from the display. Rinse aid set follows water hardness set.

The machine will display the current setting.

Change level by pushing the programme button.

Switch off the machine to save the setting.

The factory setting is "4".

If the dishes are not drying properly or are spotted, increase the level. If blue stains form on your dishes, decrease the level.

Illustration showing a hand inserting a component into a device, with no visible text or symbols

Level Brightener Dose Indicator
1 Rinse-aid not dispensed r1 is shown on the display.
2 1 dose is dispensed r2 is shown on the display.
3 2 doses are dispensed r3 is shown on the display.
4 3 doses are dispensed r4 is shown on the display.
5 4 doses are dispensed r5 is shown on the display.

Loading your dishwasher

For best results, follow these loading guidelines.

We recommend that you place large items (pots, pans, lids, plates and bowls) which are heavily soiled in the lower basket.

The upper basket is designed for delicate and lighter dishware such as glasses, coffee and tea cups and saucers. Position the dishes so that they will not get moved by the spray of water.

Cutlery should be placed in the cutlery basket. Items should be loaded individually into the appropriate slots with their handles downwards. Long utensils should be placed horizontally on the baskets.

WARNING: Take care not to obstruct the rotation of spray arms.

Recommendations

Remove any coarse residue on dishes before placing the dishes in the machine. Start the machine with full load.

Do not overload the drawers or place dishes in the wrong basket.

WARNING: Always place sharp utensils with the sharp point down and open utensils with their openings down.

Top basket

Fixed Rack

Upper basket racks have two positions: open (a) and closed (b). You can place cups on the racks to be washed. You can also place long forks, knives and spoons on the racks laterally.

Upper Basket

Height adjustment

Turn the Rail Stop Clips, at the ends of the rails, to the sides to open them (as shown in the image below), then pull out and remove the basket. Change the position of the wheels, then reinstall the basket to the rail, making sure to close the Rail Stop Clips.

When the upper basket is in the higher position, large items such as pans can be placed on the lower basket.

Illustration of a hand holding a cable or connector with wire mesh structure (no text or symbols)

Diagram of a mechanical assembly with wheels and a central component, showing directional arrows (no text or symbols)

Alternative basket loads

Lower basket

Two identical wireframe diagrams of kitchen utensils arranged in a grid, with no text or symbols present.

Upper basket

IMPORTANT: In future, purchase dishwasher-proof kitchenware.

Top-down line drawing of a mechanical assembly with multiple circular components and a grid-patterned base (no text or symbols)

Incorrect loads

Black X symbol crossed out of a grid of circular objects, no text or symbols present

Diagram of a mechanical assembly with labeled components and a grid background (no readable text or symbols)

Abstract 3D rendered geometric shapes with a black 'X' mark overlay, no text or symbols present

3D rendered mechanical component with internal structure and cross mark (no text or symbols)

Unsuitable items for dishwashing

Cigarette ashes, candle left overs, polish, paint, chemical substances, iron alloy materials.

Forks, spoons and knives with wooden, bone, ivory or nacre coated handles; glued items, items soiled with abrasive, acidic or base chemicals.

Temperature-sensitive plastics, copper or tin coated containers.

Aluminium and silver objects.

Some delicate glasses, ornamental printed porcelains; some crystal items, adhered cutlery, lead crystal glasses, cutting boards, synthetic fibre items.

Absorbent items such as sponges or kitchen rugs.

Programme table

Programme Duration (min)	Description
Hygiene 124 High-temperature, disinfecting		programme for heavily soiled dishes.
Intensive 127 For heavily soiled dishes.
Super 50' 50 For normally soiled, daily-used dishes		with a faster programme.
Eco (Reference) 187 Standard programme for normally soiled, daily-used dishes.
Quick 30' 30 For lightly soiled dishes and a quick		wash.
Prewash 15 To rinse dishes that you plan to wash		later.

NOTE: THE PROGRAMME DURATION MAY CHANGE ACCORDING TO THE AMOUNT OF DISHES, THE WATER TEMPERATURE, THE AMBIENT TEMPERATURE AND SELECTED ADDITIONAL FUNCTIONS.

• Only use powder detergent for short programmes.
• Short programmes do not include drying.
• To assist drying, we recommend slightly opening the door after a cycle is complete.

3. Overview

Fig. 3.1

A	Upper basket with racks
B	Upper basket track latch
C	Upper spray arm
D	Lower basket
E	Cutlery basket
F	Control panel
G	Lower spray arm
H	Salt dispenser
I	Washing filter
J	Detergent and rinse aid dispenser
K	Rating plate
L	Water inlet hose
M	Drain hose
N	Power supply cord
O	Active drying unit

Technical diagram of a mechanical pulley system with labeled components (no text or symbols present)

4. Control panel

Press the Power On/Off button (1), the End Of Programme Indicator (6) will illuminate.

Select the programme most suitable for your dishes using the Programme Selection button (3).

The selected program number can be seen in the LED display (2) and the End Of Programme Indicator will switch off.

The programme will start automatically when the door is closed.

NOTE: If you decide not to start the selected programme, please see the "Changing a Programme" and "Cancelling a Programme" sections.

NOTE: When there is insufficient softening salt, the Salt Lack Warning Indicator (6) will illuminate to indicate that the salt chamber needs filling.

NOTE: When there is insufficient rinse aid, the Rinse Aid Lack Warning Indicator (6) will illuminate to indicate that the rinse aid chamber needs filling.

Delaying a Programme

Press the Delay button (4) to delay the start time of a programme for 3, 6 or 9 hours. Pressing once will delay the start time for 3 hours, pressing twice for 6 hours, and three times for 9 hours. The programme can be selected first and the delay duration after, or vice versa. Press the Delay Timer button to change or cancel the delayed start time.

The light corresponding to the delay duration (3h, 6h, 9h) will be on.

Changing a Programme

Follow the steps below to change a programme while in operation.

NOTE: Open the door slightly at first to stop a programme before it is complete in order to avoid water spillage.

Follow the steps below to cancel a running programme.

1. Open the door and press the Programme Selection (3) button to select a new programme.

2. After closing the door, the new programme will resume the course of the old programme.

NOTE: Open the door slightly at first to stop a programme before it is complete in order to avoid water spillage.

Cancelling a Programme

1. Open the door of your machine. The selected programme can be seen on the screen.

2. Press and hold the Programme Selection (3) button for 3 seconds. The End Of Programme Indicator will flash and the selected programme number will show on the display.

3. After closing the door of the machine, the water discharging process will start and continue for 30 seconds. When a programme is cancelled, a buzzer will sound 5 times and the End Of Programme Indicator will illuminate.

Switching the Machine Off

1. The End Of Programme Indicator will illuminate when the selected wash programme is complete. A signal will also sound 5 times.
2. After this, it is safe to switch your machine off using the Power On/Off button.
3. Disconnect the plug and turn off the water tap.

NOTE: Do not open the door before a programme is complete.

NOTE: Leave the door of your machine slightly open at the end of a wash programme to speed up drying.

NOTE: If the door of the machine is opened or the power is cut during operation, the programme will continue when the door is closed or the power returns.

NOTE: If the power is cut or the machine door is opened during drying, the programme will terminate. Your machine will be ready for new programme selection.

IONIZER (if your machine has this feature)

When the machine is ON, press the Programme button for 6 seconds.

After 6 seconds, the ionizer will be activated. When the ionizer is recognized, "l", "o" and "n" will be shown sequentially in the display.

5. Looking after your Dishwasher

Mechanical assembly diagram showing a rotating component with a curved arrow indicating rotation (no text or symbols)

Close-up of a white rectangular device with a circular recess and a labeled point 'C' (no text or symbols on the device itself)

Diagram of a mechanical component with a rotating arrow indicating rotational motion (no text or symbols)

Cleaning your Dishwasher is important to maintain the machine's service life. Oil and lime may build up in your Dishwasher over time. If this occurs:

- Fill the detergent compartment but do not load any dishes. Select a programme which runs at high temperature and run the Dishwasher empty. If this does not clean your Dishwasher sufficiently, use a cleaning agent designed for use with dishwashers.

- Wipe the door seals regularly with a damp cloth to remove any accumulated residue.

Filters

- Clean the filters and spray arms at least once a week. If any food waste remains on the coarse and fine filters, remove them and clean them thoroughly with water.

a. Coarse Filter

b. Micro Filter

c. Metal/Plastic Filter

• To remove and clean the filter combination, turn it counter clockwise and take it out by lifting upwards (Fig. 5.1).

- Pull and remove the metal/plastic filter (Fig. 5.2). Then pull the coarse filter out of the micro filter (Fig. 5.3). Rinse it with lots of water under the tap. Refit the metal/plastic filter. Insert the coarse filter into the micro filter in a way that the marks will correspond to one another. Attach micro filter into the metal/plastic filter and turn to the direction of arrow and it is locked when the arrow on micro filter can be seen from across (Fig. 5.4).

- Never use your dishwasher without any filter.

- Incorrect fitting of the filter will reduce the washing effectiveness.

- Clean filters are very important in terms of the proper running of the machine.

Cleaning

• Clean the filters and spray arms at least once a week.
• Unplug your machine and turn off its tap before starting the cleaning.
  • DO NOT use hard materials when cleaning your machine. Wipe with a fine cleaning material and a
• dampened cloth.

Spray arms (Fig. 5.5)

- Make sure that the spray holes are not clogged and that no food waste is stuck to the spray arms. If there is any clogging, remove the spray arms and clean them under water. To remove the upper spray arm undo the nut holding it in position by turning it clockwise and pulling it downwards. Make sure that the nut is properly tightened when refitting the upper spray arm.

Technical diagram of a mechanical assembly with labeled components, showing internal components and alignment (no text or symbols)

6. Troubleshooting

FAULT POSSIBLE CAUSE TROUBLESHOOTING
The programme does not start.	Your Dishwasher is not plugged in. Plug your Dishwasher in.	Dishwasher in.
	Your Dishwasher is not switched on. Switch your Dishwasher on by pressing the On/Off button.	Dishwasher on by pressing the On/Off button.
	Fuse blown. Check your indoor fuses.
	Water inlet tap is closed. Turn on the water inlet tap.	inlet tap.
	Your Dishwasher door is open. Close the Dishwasher door.	water inlet hose and machine filters are clogged.
	Water inlet hose and machine filters are clogged.	Check the water inlet hose and machine filters and make sure they are not clogged.
Water remains inside the machine.	Water drain hose is clogged or twisted. Check the drain hose, then either clean or untwist it.	drain hose, then either clean or untwist it.
	The filters are clogged. Clean the filters.
	The programme is not finished yet. Wait until the programme is finished.
Machine stops during washing.	Power failure.	Check mains power.
	Water inlet failure.	Check water tap.
Shaking and hitting noises are heard during a wash operation.	The spray arm is hitting the dishes in the lower basket.	Move or remove items blocking the spray arm.
Partial food wastes remain on the dishes.	Dishes placed incorrectly, sprayed water not reaching affected dishes.	Do not overload baskets.
	Dishes leaning on each another.	Place dishes as instructed in the section on loading your dishwasher.
	Not enough detergent used.	Use the correct amount of detergent, as instructed in the programme table.
	Wrong wash programme selected.	Use the information in the programme table to select the most appropriate programme.
	Spray arms clogged with food waste.	Clean the holes in the spray arms with thin objects.
	Filters or water drain pump clogged or filter misplaced.	Check the drain hose and filters are correctly fitted.
Whitish stains remains on dishes.	Not enough detergent used.	Use the correct amount of detergent, as instructed in the programme table.
	Rinse aid dosage and/or water softener setting set too low.	Increase rinse aid and/or water softener level.
	High water hardness level.	Increase water softerner level and add salt.
	Salt compartment cap not closed properly.	Check that the salt compartment cap is closed properly.
Dishes do not dry.	Drying option is not selected.	Select a programme with a drying option.
	Rinse aid dosage set too low.	Increase rinse aid dosage setting.
Rust stains form on the dishes.	Stainless-steel quality of the dishes is insufficient.	Use only dishwasher-proof sets.
	High level of salt in wash water.	Adjust the water hardness level using water hardness table.
	Salt compartment cap not closed properly.	Check that the salt compartment cap is closed properly.
	Too much salt spilled in the Dishwasher while filling it with salt.	Use funnel while filling salt to the compartment to avoid spillage.
	A poor mains grounding.	Consult a qualified electrician immediately.
Detergent remains in the detergent compartment.	Detergent was added when the detergent compartment was wet.	Make sure detergent compartment is dry before use.

Automatic fault warnings and what to do

ERROR CODE POSSIBLE FAULT WHAT TO DO
F5	Insufficient water Make sure the water inlet tap is open and water is flowing.
		Separate the inlet hose from the tap and clean the filter of the hose.
		Contact for service if the error continues.
F3 Continuous water input Close the tap and contact for service.
F2 Inability to discharge water		Water discharge hose and filters may be clogged.
		Cancel the program.
		If the error continues, contact for service.
F8 Heater error Contact for service.
F1 Overflow		Unplug the machine and close the tap.
		Contact for service.
F7 Overheating error Contact for service.
F6	Faulty heater sensor	Contact for service.
FE	Faulty electronic card	Contact for service.
F9	Divisor position error	Contact for service.

Practical information

1. When the machine isn't in operation:

2. Disconnect the plug and close the tap.

3. Leave the door slightly open to prevent odour formation.

4. Select the dry option to remove water droplets.

5. Place dishes in the machine properly to achieve the best energy consumption, washing and drying performance. Please see the programme and consumption table for more information.
6. Rinse dirty dishes before placing them in the dishwasher.
7. Only use the Prewash programme when necessary.
8. Do not place the machine near a refrigerator because it will reach high temperatures.
9. If the machine is located in an area that is at risk of freezing, close the tap, disconnect the inlet hose from the tap and drain the water inside the hose and the machine completely.

7. Installation

This dishwasher is for use in GB and IE only. After sales service applies to GB and IE only.

Positioning the Dishwasher

Read all warnings located on the packaging before removing the packaging and positioning the machine.

Do not install the dishwasher in a room where the temperature is likely to fall below freezing (0 °C).

Do not grip the door when moving the dishwasher.

When positioning the machine, place it in an area where dishes can be easily loaded and unloaded.

The dishwasher should be aligned to the front of the adjacent cabinets, with allowance made for the door thickness.

Place the machine close to a water tap and drain. Take into consideration that the connections will not be altered once the machine is in position.

Before installing the dishwasher into a kitchen cabinet, holes must not be drilled into the sides, or door, to avoid compromising the performance and operation of the dishwasher.

A plastic self-adhesive anti-condensation strip is supplied with the dishwasher. Fix the strip to the underside of the worktop, along the front edge (Fig. 7.1).

Connect up the cold water supply, the drain hose and the electrical connections (see below) then slide the dishwasher into the cabinet opening.

Leave an adequate distance around the machine to allow ease of movement when cleaning.

Ensure the water inlet and outlet hoses are not squeezed or trapped and that the machine does not stand on the electrical cable while positioning.

Adjust the feet so the machine is level and balanced. The machine should be placed on flat ground otherwise it will be unstable and the door of the machine will not close properly.

Water connection (Fig. 7.2)

We recommend fitting a filter to your water inlet supply in order to prevent damage to your machine due to contamination (sand, rust, etc.) from indoor plumbing. This will also help prevent yellowing and deposit formation after washing.

Water inlet hose

WARNING: Use the new water inlet hose supplied with your machine, do not use an old machine's hose.

WARNING: Run water through the new hose before connecting.

Illustration of a hand holding a faucet with a valve, showing a curved arrow indicating motion (no text or symbols)

Fig. 7.3

Simple line drawing of a faucet with a valve and a base, no text or symbols present

Fig. 7.4

WARNING: Connect the hose directly to the water inlet tap. The pressure supplied by the tap should be a minimum of 0.03 MPa and a maximum of 1 MPa. If the pressure exceeds 1 MPa, a pressure relief valve must be fitted between the connection.
WARNING: After the connections are made, turn the tap on fully and check for water leaks. Always turn off the water inlet tap after a wash program has finished (Fig. 7.3).
An Aquastop water spout is available with some models. Do not damage it or allow it to become kinked or twisted.

Drain Hose Connection

Connect the water drain hose directly to water drain hole or to the sink outlet spigot. This connection should be minimum 50 cm and maximum 110 cm from floor plane (Fig. 7.4).

IMPORTANT: Items will not wash properly if a drain hose longer than 4m is used.

Electrical connection

WARNING: Your machine is set to operate at 220-240 V. If the mains voltage supply to your machine is 110 V, connect a transformer of 110/220 V and 3000 W between the electrical connection.
The earthed plug of the machine must be connected to an earthed outlet supplied by suitable voltage and current.
In the absence of earthing installation, an authorised electrician should carry out an earthing installation. In the case of use without earthing installed, we will not be responsible for any loss of use that may occur.
The indoor fuse current value should be 10-16 A.

8. Circuit Diagram

graph TD
    A["DISPLAY MODEL"] --> B["CONTROL MAIN BOARD"]
    B --> C["NTC"]
    B --> D["FM"]
    B --> E["RI"]
    B --> F["SI"]
    B --> G["POWER CORD"]
    B --> H["ON/OFF BUTTON"]
    B --> I["ON/OFF BUTTON"]
    B --> J["ON/OFF BUTTON"]
    B --> K["ON/OFF BUTTON"]
    B --> L["ON/OFF BUTTON"]
    B --> M["ON/OFF BUTTON"]
    B --> N["ON/OFF BUTTON"]
    B --> O["ON/OFF BUTTON"]
    B --> P["ON/OFF BUTTON"]
    B --> Q["ON/OFF BUTTON"]
    B --> R["ON/OFF BUTTON"]
    B --> S["ON/OFF BUTTON"]
    B --> T["ON/OFF BUTTON"]
    B --> U["ON/OFF BUTTON"]
    B --> V["ON/OFF BUTTON"]
    B --> W["ON/OFF BUTTON"]
    B --> X["ON/OFF BUTTON"]
    B --> Y["ON/OFF BUTTON"]
    B --> Z["ON/OFF BUTTON"]
    B --> AA["ON/OFF BUTTON"]
    B --> AB["ON/OFF BUTTON"]
    B --> AC["ON/OFF BUTTON"]
    B --> AD["ON/OFF BUTTON"]
    B --> AE["ON/OFF BUTTON"]
    B --> AF["ON/OFF BUTTON"]
    B --> AG["ON/OFF BUTTON"]
    B --> AH["ON/OFF BUTTON"]
    B --> AI["ON/OFF BUTTON"]
    B --> AJ["ON/OFF BUTTON"]
    B --> AK["ON/OFF BUTTON"]
    B --> AL["ON/OFF BUTTON"]
    B --> AM["ON/OFF BUTTON"]
    B --> AN["ON/OFF BUTTON"]
    B --> AO["ON/OFF BUTTON"]
    B --> AP["ON/OFF BUTTON"]
    B --> AQ["ON/OFF BUTTON"]
    B --> AR["ON/OFF BUTTON"]
    B --> AS["ON/OFF BUTTON"]
    B --> AT["ON/OFF BUTTON"]
    B --> AU["ON/OFF BUTTON"]
    B --> AV["ON/OFF BUTTON"]
    B --> AW["ON/OFF BUTTON"]
    B --> AX["ON/OFF BUTTON"]
    B --> AY["ON/OFF BUTTON"]
    B --> AZ["ON/OFF BUTTON"]
    B --> BA["ON/OFF BUTTON"]
    B --> BB["ON/OFF BUTTON"]
    B --> BC["ON/OFF BUTTON"]
    B --> BD["ON/OFF BUTTON"]
    B --> BE["ON/OFF BUTTON"]
    B --> BF["ON/OFF BUTTON"]
    B --> BG["ON/OFF BUTTON"]
    B --> BH["ON/OFF BUTTON"]
    B --> BI["ON/OFF BUTTON"]
    B --> BJ["ON/OFF BUTTON"]
    B --> BK["ON/OFF BUTTON"]
    B --> BL["ON/OFF BUTTON"]
    B --> BM["ON/OFF BUTTON"]
    B --> BN["ON/OFF BUTTON"]
    B --> BO["ON/OFF BUTTON"]
    B --> BP["ON/OFF BUTTON"]
    B --> BQ["ON/OFF BUTTON"]
    B --> BR["ON/OFF BUTTON"]
    B --> BS["ON/OFF BUTTON"]
    B --> BT["ON/OFF BUTTON"]
    B --> BU["ON/OFF BUTTON"]
    B --> BV["ON/OFF BUTTON"]
    B --> BW["ON/OFF BUTTON"]
    B --> BX["ON/OFF BUTTON"]
    B --> BY["ON/OFF BUTTON"]
    B --> CA["ON/OFF BUTTON"]
    B --> CB["ON/OFF BUTTON"]
    B --> CC["ON/OFF BUTTON"]
    B --> CD["ON/OFF BUTTON"]
    B --> CE["ON/OFF BUTTON"]
    B --> CF["ON/OFF BUTTON"]
    B --> CG["ON/OFF BUTTON"]
    B --> CH["ON/OFF BUTTON"]
    B --> CI["ON/OFF BUTTON"]
    B --> CJ["ON/OFF BUTTON"]
    B --> CK["ON/OFF BUTTON"]
    B --> CL["ON/OFF BUTTON"]
    B --> CD
    style A fill:#f9f,stroke:#333
    style C fill:#ccf,stroke:#333
    style D fill:#cfc,stroke:#333
    style E fill:#fcc,stroke:#333
    style F fill:#cff,stroke:#333
    style G fill:#ffc,stroke:#333
    style H fill:#fcf,stroke:#333
    style I fill:#cff,stroke:#333
    style J fill:#cfc,stroke:#333
    style K fill:#cfc,stroke:#333
    style L fill:#cfc,stroke:#333
    style M fill:#cfc,stroke:#333
    style N fill:#cfc,stroke:#333
    style O fill:#cfc,stroke:#333
    style P fill:#cfc,stroke:#333
    style Q fill:#cfc,stroke:#333
    style R fill:#cfc,stroke:#333
    style S fill:#cfc,stroke:#333
    style T fill:#cfc,stroke:#333
    style U fill:#cfc,stroke:#333
    style V fill:#cfc,stroke:#333
    style W fill:#cfc,stroke:#333
    style X fill:#cfc,stroke:#333
    style Y fill:#cfc,stroke:#333
    style Z fill:#cfc,stroke:#333
    style AA fill:#cfc,stroke:#333
    style AB fill:#cfc,stroke:#333
    style AC fill:#cfc,stroke:#333
    style AD fill:#cfc,stroke:#333

Code	Description
TS	Turbidity sensor
RI	Rinseaid indicator
SI	Salt indicator
FM	Flow meter
NTC	NTC sensor
DV	Diverter
IV	Inlet valve
FS	Float sensor
DP	Drain pump
TF	Turbo fan
PS	Pressure switch
RV	Regeneration valve
DS	Door switch
DE	AC dispanser
HE	Heating element
SF	Heating safety

Code	Description
CP	Circulation pump
C	Capasitor
RW	Rotary switch
BLDC	BLDC pump
PST	Power supply terminal
MS	Main switch
DUB	Display and user board
U1X	Display end user board
U2X	Display end user board
U3X	Display end user board
SFL	Safety lock
LM	Light module
PSW	Pressue level switch
WHS	Water hardness sensor
CULCD	Control unit LCD
ATSW	Automatic on off switch

Code D	Description
LCD	Liquid crystal display
PFLT	Parasite filter
TRF	Transformer light module
ALL	Ambi light LED
AOD	Automatic open door
TFT	TFT LCD
FC	Ferrit core
WRV	Water recycling valve
WRP	Water recycling pump
SC	Silicon cable
HIP	Heater integrated pump

Code	Description
or	Orange
wh	White
blu	blu
re	Red
br	Brown
pi	Pink
vi	Violet
bl	Black
gr	Green
yl	Yellow
yl / gr	Yellow / Green
gry	Grey

9. Technical Data

INSTALLER: PLEASE LEAVE THESE INSTRUCTIONS WITH THE USER.

DATA BADGE LOCATION: INSIDE FACE ON THE SIDE OF THE DOOR.

COUNTRY OF DESTINATION: GB, IE.

Dimensions

Connections

ELECTRIC

220-240V 50Hz

Technical specifications

Capacity 12 place settings
Dimensions: Height x Width xDepth 820-870 (mm) x 598 (mm) x 550 (mm)
Net weight 38 kg
Operating voltage / frequency 220-240V 50 (Hz)
Total current 10(A)
Total power 1900(W)
Water supply pressure	Maximum: 1 (Mpa)Minimum: 0.03 (Mpa)

Ratings

Supplier's trade mark Rangemaster
Supplier's model RDW6012D22
Capacity of dishwasher 12
The energy efficiency class A++
Annual energy consumption in kWh per year (AEc) (280 Cycle)* 258
Energy consumption (Et) (kWh per cycle) 0,90
Off-mode power consumption (W) (Po) 0,50
Left-on mode power consumption (W) (Pi) 1,00
Annual water consumption in litres per year (AWc) (280 Cycle)** 3360
Drying efficiency class*** A
Standard programme name**** Eco
Programme time for standard cycle (min) 187
Duration of the left-on mode (Ti) (min)	-
Airborne acoustical noise emissions (dB(A) re 1 pW)	49
Freestanding/Built-in	Built-in

in* Energy consumption 258 kwh per year, based on 280 standard cleaning cycles using cold water fill and the consumption of low power modes. Actual energy consumption will depend on how the appliance is used.
** Water consumption 3360 litres per year based on 280 standard cleaning cycles. Actual water consumption will depend on how appliance is used.
*** Drying efficiency class A on a scale from G (least efficient) to A (most efficient).
**** The "Eco" is the standard cleaning cycle to which the information in the label and the fiche relates. This programme is suitable to clean normally soiled tableware and it is the most efficient programme in terms of combined energy and water consumption.

10. Warranty/After Sales Service

If consultation or technical assistance is needed, please provide the local authorised service agent with the purchase invoice and the product code/serial number.

The 2 years free maintenance for the operation of the appliance started from the date of purchase of this product.

Any cosmetic damage to the appliance must be reported within 30 days of delivery.

Please note that AGA Rangemaster Limited have appointed Pacifica to administer in warranty repairs on our behalf. If you make a request for an in warranty repair, your details will be held by Pacifica

Warranty Support Pacifica 0844 847 6711

AGA RANGEMaster

Clarence Street, Royal Leamington Spa,

Warwickshire, CV31 2AD, England.

Tel: [phone] Fax: [phone]

E-mail: [e-mail]