Rhima VU-40 User manual

USER MANUAL
RENTAL DISHWASHERSRHIMA
New Zealand Tel: [phone]
Singapore Tel: [phone]
Australia Tel: [phone]
VU-40 & VU-50
UNDERBENCH
DISHWASHERS
VH-50 HOOD
DISHWASHERS

If the appliance is sold or transferred to another user, make sure this
manual remains with the appliance so that the new owner is informed
It is important to keep this instruction manual near the appliance for
INSTRUCTION MANUAL FOR DISHWASHERS
future consultation.
about the warnings and operation of the appliance. These instructions
are given for safety reasons and they must be read carefully before
GENERAL INSTRUCTIONS
installing or using the appliance.
x
The appliance must be connected to water and electric supply by qualified
tradespersons only and according to local regulations.
x
The appliance must be used by adults only. Do not let children play with, or
x
This appliance has been designed to wash food preparation and eating
utensils. It has NOT been designed to wash objects soiled with petrol, paint,
remnants of steel or iron, corrosive chemical products such as acids, alkalis,
or solvents or any item that cannot be immersed in water.
x
Do not open the appliance door or lift hood while the appliance is operating.
x
After using the appliance, isolate the electric and water supply.
x
Do not attempt to repair the appliance. Repairs made by unqualified persons
may cause further damage.
x
Repairs and servicing of this appliance must be carried out by Rhima
personnel only.
x
Only persons trained to use this dishwasher are permitted to operate it.
x
In the event of machine malfunction please refer to the self diagnostic guide
on page 7.
x
Australia: 1300 347 944
New Zealand: 0800 902 054
Singapore: [phone]
IMPORTANT CUSTOMER INFORMATION
2
operate this machine.
To request a service, detergents or rinse additive contact your local Rhima
Service centre below:
The appliance has a safety device which stops operation if the door or hood
is accidentally opened.

INSTRUCTION MANUAL FOR DISHWASHERS
Read the instruction manual carefully before starting the machine. The
warnings contained in the manual provide important information on safety
and installation, use and maintenance. Failure to observe the instructions in
the enclosed documentation may compromise the safety of the appliance and
immediately voids the warranty.
RISKS AND IMPORTANT WARNINGS
x
The machine must NOT be kept powered up when not in use or when cleaning.
xNEVER use the machine to wash objects of any form, size or material not
guaranteed to be machine-washable or not in good condition.
xNEVER use the machine or any of its assemblies as steps or support for
persons, property or animals.
xNEVER overload the open door of front-loading machines, which is rated only
to support the basket loaded with dishes.
3
xNEVER
use detergents or rinse additives not supplied by Rhima in this
machine. The use of chemicals supplied by others may cause damage to the
machine and is in contravention of your rental agreement.
xNEVER place your bare hands in the wash solution.
xNEVER overturn the machine after it has been installed.
xIf you notice any malfunction or fluid leak, immediately disconnect the power
supply and shut off the water supply.
x
Do not install the dishwasher in the vicinity of heat sources over 50°C.
xNEVER leave the dishwasher exposed to the weather (rain, direct sunlight,
etc.)
xThe dishwasher may not be installed outdoors without proper cover.
xNever start a wash programme without the overflow in the tub, as applicable.
xNever place magnetic objects in the vicinity of the machine.
xDo not use the top of the machine as a table or support.
xThe installer is responsible for checking that the grounding system is fully
operational.
x
Max inlet water temperature: 50°C - 65°C
x
Max inlet water pressure: 2.0bar - 4.0bar (200kPa - 400kPa)
xAppliance designed for permanent connection to the water supply
xDo not clean the appliance with steam or water jets.

INSTRUCTION MANUAL FOR DISHWASHERS
13
1 2
USING THE MACHINE
Key and symbols
1
ON/OFF
BUTTON
4
INFORMATION
DISPLAY
2
PROGRAMME SELECTION
BUTTON
5
TIME BAR
3
START
BUTTON
Switching the dishwasher on
xTurn on the main electrical switch and open the
external water tap.
xCheck that there is enough detergent and rinse
aid in the tanks.
xCheck the presence of the overflow (when
included).
xPress the ON/OFF key (1) as shown alongside.
xThe machine will automatically start filling. The
START button (3) flashes. When the machine is
ready, the button turns green and the time bar
illuminates completely.
Filling the rack
To ensure the correct operation of the dishwasher follow the rules described below:
xUse a suitable rack, fill without overloading and without overlapping the dishes.
x
Always scrape the dishes before placing in the dishwasher; do not put dishes with dry or solid
residues in the washer without pre-soaking first.
xPlace the empty dishes in the rack facing downwards.
xPlace plates and the like in the sloping rack, with the inner surface facing upwards.
xPlace the cutlery in the cutlery basket, handle end down.
xDo not place silver and stainless steel cutlery in the same cutlery basket as this will turn the silver
brown and may corrode the steel.
xWash the dishes immediately after use, in order to prevent any residue from hardening and sticking
on them.
xUse only solid, dishwasher-proof dishes.
Cycle selection and start-up
xBased on the type of dishes and their
conditions, three types of cycles are available.
(4).
xSelect the wash cycle that is suited for the
dishes to be washed. Repeatedly press the
key PROGRAMME SELECTION key (2) to
show the selected cycle on the display.
xTo start the programme, press the START
button (3) as shown alongside.
x
During the cycle, the key turns blue (5) and the
time bar shows the progress of the cycle.
12
3
23
4
5
4
5
4
5
4
5
4

INSTRUCTION MANUAL FOR DISHWASHERS
xThe cycle ends with two short beeps. The START key (3) of the selected programme returns to
green and the display shows the message ‘END’. The time bar flashes.
xA few seconds after start-up, it is possible to start the wash cycle in advance by pressing the
START key (3).
xIn order to get rapid drying, immediately remove the rack from the machine at the end of the cycle.
Standard Programmes
Short wash programme for lightly soiled dishes.
Medium wash programme for averagely soiled dishes.
Long wash programme for heavily soiled dishes.
Continuous wash. The cycle can be stopped at any time by pressing the Start button.
After a short pause, the rinse stage will start. The cycle ends automatically after
12 minutes.
*Not available in VU-40 glasswashers.
Automatic cycle start-up
This function is used to make the chosen cycle start automatically when the door or hood is closed. To
enable, proceed as follows:
xIf not made available by default, the function must first be enabled via the settings menu.
x
With the appliance on and the door open or hood is up, press and hold (for at least five seconds)
START (3) until Aappears on the display.
x
To disable the function, with the door open or hood is up press START (3) again for five seconds.
x
Move the washing and rinsing arms at right angles to the edge of the door or opening.
Draining the dishwasher
x
Remove the scrap screens and clean under running water.
x
Replace tub filter and scrap screens and close the door.
x
If necessary, extract the tub filter and clean.
x
x
Press the PROGRAMME SELECTION key (2) until the display indicates (dr) on the display.
xPress START (3)
to start the drain cycle.
5
Drain and self-cleaning cycle to be used at the end of working day.
Drain cycle.
Cleaning the dishwasher at end of day
xPress START (3)
to start the self-cleaning cycle.
Press the PROGRAMME SELECTION key (2) until the display indicates (CLE) on the display.
x
Once completed ensure you replace the scrap screens and tub filter before next use.
xClose the door.
x
Remove the scrap screens and tub filter and clean under running water.
x
Machine will go into standby on completion of drain cycle.
x
Machine will go into standby on completion of self-cleaning cycle.

INSTRUCTION MANUAL FOR DISHWASHERS
Turning the dishwasher off
xPress ON/OFF (1), on the DISPLAY (4) the central segments will light up, indicating that the
machine is powered.
Displaying information
xBy holding the PROGRAMME SELECTION button (2) pressed for a few seconds you can display in
sequence the Boiler temperature, the Tub temperature and the number of cycles performed by the
machine.
This information can be displayed both before and during the wash cycle and will only be visible
temporarily.
List of viewable messages
Door open
Number of cycles carried
out
Rinse temperature
End of cycle
Wash temperature
Automatic start enabled
End of shift
x
Attheendofthedayalwaysdrain the machine as described in the section Machine draining.
x
Disconnect the power supply by means of the main switch and close the external water tap.
x
Perform daily maintenance and clean the machine as described in the section Maintenance.
x
IMPORTANT
Cleaning the arms
The wash and rinse arms are easily removed in order to clean their nozzles and prevent
blockage/encrustations.
Proceed as follows:
x
Remove the wash arms by unscrewing the retaining nuts or by unclipping the quick-fit attachments
on machines if equipped.
xWash all parts under a jet of running water and clean the nozzles thoroughly, using a toothpick or
pointed tool if necessary.
xClean the arm rotation pins inside the machine and the wash and rinse water drainage area.
xRestore the arms and check that they rotate freely.
NEVER OPERATE THE DISHWASHER WITHOUT THE SCRAP SCREENS/FILTERS
CORRECTLY IN PLACE!
6
If possible, leave the door ajar or hood up to prevent bad odours building up inside the
machine.

INSTRUCTION MANUAL FOR DISHWASHERS
SELF DIAGNOSTICS
The machine is equipped with a self-diagnosis system that registers and warns of a number of
malfunctions.
Fault
Description and possible remedies
No rinsing. The rinsing cycle was not completed correctly. Make sure that the rinsing
nozzles are clean.
No drainage. The water was not drained or drained incorrectly. Check that the drain
pipe is not bent or crushed and that the siphon and filters are not blocked. In machines
fitted with an overflow pipe, remove this before starting the drainage cycle.
Rinsing temperature reset fault. The boiler temperature did not reset in the set time
during the washing cycle. Switch the machine off and then on and run a new cycle.
SAFE
Water filling in tank fault. Make sure the pipes are connected correctly, and that the
water tap is open. Where foreseen, check the presence of the overflow. Switch the
dishwasher off and then on and fill again.
Tank thermometer fault. (Probe open) The machine does not read the tank
temperature value. Switch the dishwasher off and then on.
Tank thermometer fault. (Probe short circuited) The machine does not read the
tank temperature value. Switch the dishwasher off and then on.
Boiler thermometer fault. (Probe open) The machine does not read the boiler
temperature value. Switch the dishwasher off and then on.
Boiler thermometer fault. (Probe short circuited) The machine does not read the
boiler temperature value. Switch the dishwasher off and then on.
Boiler loading time out: boiler not filled. Impossible to carry out rinse cycle. Check
that the water tap is open. Switch the dishwasher off and then on and run a new cycle.
Insufficient rinse: the right amount of rinsing did not take place; make sure the rinse
nozzles are clean. The error does not stop machine operation.
Tank temperature reset fault:The tank temperature did not reset in the set time
during the washing cycle. Switch the machine off and then on and run a new cycle.
SAFE
Electro-mechanical safety device: the boiler or tub safety thermostats have cut in, or
the tub safety pressure switch has been triggered.
SAFE
Level safety switch: Incorrect water level in the tank.
Dirty filter: incorrect water level in tank due to dirty filter or overflow fitted incorrectly.
IMPORTANT: In the event service is required contact Rhima Service providing the fault code
if possible.
AUSTRALIA: 1300 347 944 ●NEW ZEALAND: 0800 902 054 ●SINGAPORE: [phone]
7

Version 1.0
Australia Tel: [phone]
New Zealand Tel: [phone]
Singapore Tel: [phone]
DETERGENTS
Superwash 10 Litre
Final Rinse 5 Litre
Part Number: C10530
Part Number: C10521
Australia: 1300 347 944
New Zealand: 0800 902 054
Singapore: [phone]
To request detergents or rinse additive contact your local Rhima Service centre
below:
[phone]