Electrolux WTCS140 User manual

Compact Rack Type Dishwashers

Adaptable and sturdy the new range of compact rack type dishwashers
from Electrolux offers the maximum in hygiene and is the most dependable
perfect solution to the wash up zone. A range comprising of 4 models
from 90, 140, 180 and 250 racks per hour washing capacity, available with
driers and a full assortment of handling systems.
The compact solution
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Adaptability
• Compact design for reduced spaces starting from
1125mm overall length
• Can be split between pre-wash & drier zones
• Maximum & minimum power function
• 2 variable speeds (except WTCS90)
Hygiene
• Self-draining wash pumps
• Pressed pre-wash & wash tanks
• Wide inspection door
• Self-cleaning cycle
Sturdiness
• Solid stainless steel frame
• Foam injected insulated door
• 304 AISI stainless steel construction, back panel in
430 AISI stainless steel
• IPX 5 water protection
• Fully protected electronic parts

All machines are built on a modular frame and the
pre-wash and drier units can be detatched from the main
wash & rinse zone for easier access to tight buildings.
WTCS 140, WTCS 180 & WTCS 250 incorporate 2
speeds, slow for more baked on dirt, fast for lighter soiling;
thanks to the inverter, both speeds can be fine tuned to
set the perfect washing speed depending on the customers
requirements.
The new electronic control is equipped with flash
technology so that any new updated software releases
can be easily downloaded in the same way as a computer.
Adaptability
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Despite the compact dimensions, an optimum distance
between wash and rinse arms eliminates splashing of
soiled water on sanitized items.
The dividing curtains ensure that no food debris is carried
over between the wash tank and rinse zone.
The pre-wash zone is completely detached from the wash
& rinse zone and automatically drains dirty water and
replenishes with clean water thus adapting to the items
being washed; frequent replenishing for dirty plates, less
frequent for glasses or lightly soiled items.

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Compact design for reduced spaces starting from only
1125mm overall length in order to have the wash & rinse
housed in only one module.
An electrical and physical pre-arrangement to Electrolux
handling systems guarantees a solid connection
between dishwasher and tabling and ensures that
the basket movement speed is syncronised with the
dishwasher without reducing the washing capacity.
The particular design of WTCS90 and WTCS140 with
a centrally positioned wash tank enables the feeding
direction to be changed on-site if necessary.
Via the electronic control panel, all machines are designed
so that they can be modified to operate with either a
maximum or minimum power load. Minimum power
is recommended for less frequent or short washing
periods (half an hour). Maximum power is required for
continuous use.
6m2 footprint
3,5m length

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Hygiene
The new compact range has been engineered for quick
cleaning internally and externally.
Large counter balanced inspection doors allow unrestricted
all round access to the wash and rinse areas.
Large filters sloping towards the front to the smaller pressed
filter box for quick removal.
200mm height adjustable feet for full access underneath
the machine.
As an option, a sanitization cycle can be added to sanitize
all tanks in the dishwasher at 75°C for 5 minutes.
The push button self-cleaning cycle of the pre-wash,
wash & rinse zones takes the laborious strain away from
cleaning.
Different components,
such as the energy
saving device and all
the washing and
rinsing arms are easily
removable from their
housing for cleaning.
Self-draining wash
pumps provide
maximum hygiene
with no smells and all
wash and rinse zones
drain automatically at
the push of a button.
The washing chamber
is without internal
pipes and therefore no
hidden dirt traps.
A one piece deep
drawn pressed tank
with fully rounded
corners, sloped
towards the drain to
prevent dirt build up,
provides fast drainage
in only a few minutes.
Pressed tanks, with
no welded points offer
a guaranteed water
tight solution.

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Sturdiness
The overall dishwasher structure is held together with a
solid, 50x50mm, 3mm thick stainless steel tube sub-frame,
to provide long term sturdiness.
All main components are made in heavy duty anti-corrosive
304 AISI stainless steel: tanks, panels, wash & rinse arms,
doors, front, handle and side panels and basket runners.
IPX5 water protection ensures no damage from cleaning the
exterior with a light pressure hose.
Autostart/stop ensures components are used only when a
basket is inside the machine, and reduces both water
and energy consumption.
The double skinned
counter-balanced
doors with 35mm
thick injected foam
insulation adds
strength as well as
reduces noise and
heat loss.
Silicon curtains
(available as
accessories) are the
most durable on the
market and are not
affected by detergent
or heat:
no silicon sealant is
used anywhere else in
the dishwasher.
Pre-wash & wash
tank filters feature
holes smaller than
the concave
anti-block wash
nozzles so that large
food particles will not
enter and block the
wash system.
The electronic control
panel is placed high off
the ground, protected
against water, high
humidity and insect
infiltration. Large
display for reading
pre-wash, wash,
rinse and drying
temperatures.
Pre-arranged for
HACCP.

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Product Range
Model Type Length Baskets/Hour
WTCS90 Wash & rinse 1125mm 90
Model Type Length Baskets/Hour
WTCS140 Wash & rinse 1125mm 90 to 140
Model Type Length Baskets/Hour
WTCS180 Pre-wash 1837mm 120 to 180
Wash & rinse
Model Type Length Baskets/Hour
WTCS250 Pre-wash 2243mm 180 to 250
Wash & rinse
All versions are available either with or without energy saving device (except WTCS90)

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Compact Rack Type Dishwashers
Technical data WTCS90 WTCS140 WTCS180 WTCS250
Slow speed (can be increased on-site) baskets/hr - 90 120 180
Fast speed (can be decreased on-site) baskets/hr 90 140 180 250
Length of machine (without drying) mm 1125 1125 1837 2243
Pre-wash
Pump power kW - - 0,2 1,0
Circulation l/min - - 150 300
Tank capacity l - - 45 100
Wash
Pump power kW 1 1,5 1 1,5
Circulation l/min 300 450 300 450
Tank capacity l 100 100 100 100
Rinse
Circulation l/min 4 4 4 5
Boiler capacity l 12 12 12 12
Final rinse consumption l/hr 240 240 240 300
Electrical loading
Pre-wash with optional sanitization elements kW - - 10,5 16,5
Wash tank elements kW 10,5 6 + 6 6 + 6 6 + 6
Boiler elements kW 6 + 6 6 + 6 6 + 6 10,5 + 6
Drying unit (corner and tunnel)
Heating elements kW 8,25 8,25 8,25 8,25
Fan kW 1,1 1,1 1,1 1,1
Air flow m3/h 1000 1000 1000 1000
Temperature °C 50 to 60 50 to 60 50 to 60 50 to 60
Transport motor kW 0,25 0,25 0,25 0,25
ESD fan kW - 0,13 0,13 0,13
Total power (without drying unit)
Min kW 13,8 14,4 14,1 19,4
Max kW 24,3 26,4 26,1 31,4
Total power (with drying unit)
Min kW 23,1 23,7 23,4 28,7
Max kW 33,6 35,7 35,4 40,7
Hot water connection °C 50 50 50 50
Cold water connection °C 15 15 15 15
Noise Level (equivalent sound pressure level) Db <70 <70 <70 <70

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9JEBQU The Company reserves the right to change specifications without notice.