Royal Catering RCDW-02 Bedienungsanleitung Seite 7

EN
RCDW-02
RCDW-04
Starting the dishwasher
To start the machine, press and hold SW6 (ON) button for
3 seconds. L6 LED will flash red and the machine will beep.
Phases before washing
From the moment the dishwasher is turned on, the boiler
and wash tank begin to fill with water. The machine then
takes in detergent and rinse aid. During this process,
„FILL" will appear on the display. After the tanks are filled
with water, and the detergent and rinse aid are added,
the heating elements of the boiler, and the washing tank
begin to operate sequentially (when the boiler reaches the
operating temperature, the heating element turns off and
the washing tank begins to heat up). The current boiler and
the washing tank temperatures are displayed alternately
on LCD1 and LCD2 screens (when LCD 1 shows „bt", LCD
2 displays the boiler temperature; when LCD 1 shows „tt",
LCD 2 displays the temperature of the washing tank). When
the washing tank heater is turned on, a dot comes on in the
lower right corner of LCD1, while when the boiler heater
is turned on, the dot comes on in the lower right corner
of LCD2. This is why, the symbol (representing the
washing tank) is displayed under LCD1 and the symbol
(representing the boiler) is displayed under LCD2.
Standby mode
In standby mode, (after the automatic configuration), LCD
1 and LCD 2 will alternately display the temperature of the
washing tank and the boiler.
LCD1 LCD2
bt or tt (alternating) -°C
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If the machine stays in standby mode for more than 30
minutes, it enters the sleep mode to minimize power
consumption. In this case, LCD 1 and LCD 2 are turned off
and only LED L6 blinks. After pressing SW6, the machine
will be ready to work again.
Thermo-Protector System
For the first washing cycle of the working day to begin,
the temperatures in the washing tank and the boiler must
reach their operating values (60°C and 85°C, respectively).
In all other cycles, thanks to the Thermo-Protector system,
if the temperature in the boiler is not suitable for rinsing,
the washing cycle continues until the rinsing water is
sufficiently heated. A message on the display informs the
user that the washing cycle continues. LCD1 shows the
current boiler water temperature and LCD2 shows „ht"
(heating).
Washing cycle selection - Start
The machine can wash the dishes using one of three
programs. The available programs are: short, medium and
long. To select a program, press one of the three buttons:
SW1, SW2, or SW3. When you press one of the buttons,
the washing cycle will start automatically, unless the door
is accidentally opened. If the door is opened, the message
„door" will appear on the display and the washing process
will start again as soon as the door is closed. The remaining
time (in seconds) will be shown on the display.
IMPORTANT: If the door is accidentally opened
before the program has finished, the washing will
stop and the timer will reset. You must then start the
procedure from the beginning to end the cycle.
IMPORTANT: 10 seconds before the end of the
main wash, the drain pump starts. It stops 10 seconds
after the rinse cycle is finished.
At the end of the washing cycle, the message „end" will be
displayed to inform you that the program is finished. The
message is on until the door is opened again.
Draining
The machine is equipped with a drain pump, and the
draining cycle is carried out automatically. To empty
on demand, remove the overflow hose situated on the
washing tank, and press the SW4 button. Draining will
begin in 15 seconds. LED L4 will flash to indicate that
draining is in progress.
RCDW-02
B
A
Rev. 20.01.2022
RCDW-04
A
B
A. overflow hose
B. suction filter
While the water is being drained, an internal system check
is performed to make sure the heaters are turned off. This
prevents possible overheating if the heaters not immersed in
water When draining is complete, the system performs a 30
second self-cleaning (the door must be closed).
ATTENTION! Please note that each time a demand
drain is performed, the machine switches itself off.
Refilling detergent and rinse aid
The device is equipped with peristaltic pumps dosing the
rinse aid and detergent. These liquids are collected by
hoses immersed in appropriate tanks.
The filling cycle is divided into two stages. The first filling
stage (after turning the machine on), and a refilling after
each washing cycle:
• stage I: During the automatic setup (before the first
wash), the machine takes the detergent from the tank
for 180 seconds, and the rinse aid for 35 seconds. The
user can adjust the time in the user menu.
• stage II: During each complete washing and rinsing
cycle, the machine takes in detergent for 13 seconds
and the rinse aid for 12 seconds. The user can adjust
the time in the user menu.
PLEASE NOTE: When adjusting the detergent or the rinse
aid intake time in the user menu, please remember that
the pump draws the following amounts of detergent every
second:
Detergent pump: 0.83 ml/s
Rinse aid pump: 0.19 ml/s
By multiplying these values by the pump operation time (in
seconds), you can calculate the volume of the product used.
Please note: The machine takes in rinse aid during the wash
cycle and the detergent during the rinse cycle.
Rev. 20.01.2022
EN
Cold rinse
The machine has a cold rinse function that can be used after
each washing cycle or as needed.
To run a cold rinse after a washing cycle, press and hold the
SW5 button for 1 second. A single beep will indicate that the
machine has been set up to run a cold rinse cycle after the
next wash cycle. The L5 LED will be on during the procedure.
If it is required to run a cold rinse after each washing cycle,
press and hold the SW5button for 5 seconds when the
machine is in a standby mode. A double beep will inform
you that the machine has been configured to perform a cold
rinse after each washing cycle (LED L5 will light up). To cancel
the selection, repeat the above procedure.
Turning the machine off
If the user wants to turn off the machine, slide the overflow
hose out of the washing tank upwards, and press the SW4
button. The machine will automatically drain the used
water, perform a self-cleaning cycle, and then turn off. An
alternative method is to press and hold the SW6 button
for 5 seconds until „OFF" is shown on the display. It is
recommended to use the first method.
ECO function
When the machine is in in standby mode for more than 15
minutes, the boiler temperature lowers to avoid unnecessary
energy consumption. The ECO function will be deactivated if
the machine door is opened.
Soft Start function
The machine is equipped with the Soft Start system, which
allows you to start the water pump at a lower pressure, and
then gradual increase of the pressure, so that delicate dishes
will not be damaged.
User menu
To enter the user menu, turn off the machine and press
buttons SW1, SW3 and SW6 simultaneously for 3 seconds
with the door closed. L6 LED will flash and there will be three
beeps. The „conf" message will appear for a few seconds,
and the user menu will be activated.
Use the SW3 and SW4 buttons to navigate through the
menu to find the appropriate parameter to adjust.
To increase a value (+), press the SW1 button
To decrease a value (-), press the SW2 button
After selecting a value, press the SW5 button once to save
the settings in the memory.
The table below provides a brief description of the
customizable functions and their default values.
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