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Linea NLflight dishwashers
the environmentally friendly brand
designed for hygiene
Hygiene design takes quality beyond the
dimension of product form. At Comenda,
designed for hygiene means form plus
technology plus functionality. Comenda’s
strength is its attention to every last detail,
to provide superior washing solutions that
comply with the severe hygiene standards
required in public catering.
respect for the environment,respect for peopleWith the ECO2 Economy + Ecology project
Comenda has made significant progress
in limiting consumption, with a focus on
sustainability that translates into respect
for the environment and respect for people.
Comenda systems keep running costs
down by using less water and detergent
during the wash cycle and cutting energy
consumption, without sacrificing hygiene
efficiency. Silent machine operation and
lower heat dispersion ensure pleasant
conditions in the workplace.
design expertise at the user’s serviceA perfect blend of advanced research,
design expertise and technical know-how,
the Comenda product range combines
superior performance with eye-pleasing
form, to deliver quality down to the
smallest construction details. Maximum
reliability goes hand in hand with
minimum maintenance. Components are
located for easy access and replacement:
at Comenda, an efficient after-sales
service begins with product design.
products to cover every requirementsFor Comenda, the needs of the customer
are paramount in the design of customized
solutions for hygiene of the highest quality.
Every product installed at the customer
site must satisfy stringent requirements
for productivity, ease of use, cost-effective
operation and safety. Absolute reliability
in washing glasses, plates, trays, pots
and pans of every shape and size. Front
loaders, hood models, rack conveyors
and flight machines equipped with
a complete set of accessories make
Comenda the ideal partner for every
catering professional.
service on your doorstep
Continuous contact between production
and service engineers is the key to
effective support whenever maintenance
is required: certainly, this is one of the
distinguishing characteristics of
Comenda’s technical assistance. An
extensive network of highly skilled service
engineers provides full territorial coverage;
Rapid turnaround on service calls and
immediate availability of spare parts
complete the Comenda offer and ensure
excellent quality of service.
Comenda: a history oftechnological innovationThe founder company of the Ali group,
Comenda has been synonymous with the
best in professional dishwashing equipment
for over 40 years. One of the industry's top
players both in Europe and worldwide,
Comenda manufactures and markets more
than 200 dishwashing solutions, from the
smallest glasswashers for bars through to
large automated continuous flow systems
for restaurants, hotels, hospitals, canteens
and in-flight catering. Comenda also designs
and installs customized solutions for
individual space and workload specifications.
ergonomics and functionality
For Comenda, ergonomics means “easy to
use”. Operating simplicity improves work
procedures and guarantees personnel
safety. High-precision production processes
designed to lower heat dispersion and
noise emission using double walls and easy
to open perfectly balanced doors are just
some of the benefits of Linea NL products,
reflecting the attention that Comenda
devotes to its users.
With the ECO2 project Comenda has made
significant progress in limiting consumption
in three important areas – water, energy
and detergent – by implementing a series
of advanced technologies with a focus on
sustainability that translates into respect for
the environment and respect for people.
PRS Proportional Rinse SystemIt’s a new and patented Comenda system.
PRS allows to save up to 30% of water,
energy, detergent and rinse aid. PRS
regulates correct rinse water quantity
according to belt speed.
energy savings
heat recovery unit
Built to supply the machine with cold water,
preheat it to 45/50 °C exploiting the heat
and steam that would otherwise be
dispersed in the air with significant energy
savings. It also condenses machine steam
and reduces the temperature of air
emissions.
heat pump
Normally flight dishwashers are connected
to 50 ºC warm water mains. This is no
longer required thanks to the heat pump.
Infact the machine is connected to the cold
water mains. This reduces installed
electrical power from 25 to 35 kW/hour
according to the machine model.
Another advantage is the slight reduction in
humidity and heat dispersion providing
improved working conditions due
to a dryer and cooler work area.
savings hygieneautotimer
Timer device that stops the pumps when
the system is idle and, when reloaded,
automatically restarts the system to
optimise consumption.
chemical savings
prewash plus/midwash plus
Additional pre-wash or wash that reuses
part of ecorinse water. This reduces the
quantity of water added in the wash area
and consequently saves up to 50% in
detergent consumption.
water savings
ecorinse
Final rinse water is reused during
the pre-rinse phase. This system
significantly reduces water consumption
(from 90 to 180 litres/hour according
to the model) while also reducing energy
and rinse-aid consumption.
economizer
The rinse area is equipped with a water
and energy savings device when the rinse
cycle is on stand-by.
All structural and system components,
including pumps and washing columns,
in the Linea NL are installed outside
the washing area. This leaves only smooth
surfaces inside that prevent any residue
deposits. The wide filtering surface and
deep drawn tank, without welding joints
and with rounded corners, prevent dirt
from accumulating, making inspection
simple and easy.
Wash pumps are self-draining and self-
cleaning with clean water to remove any
residue and provide total final cleaning.
The Flux Control® device constantly
controls the quantity of water is adequate
to ensure maximum results and total
hygiene. It can also signal low water
levels or waste during the rinse cycle.
The Sanitizing System® in each wash
and rinse area, powerful jets of water with
the addition of specific detergents are
aimed at the internal surfaces by
adjustable nozzles to guarantee maximum
hygiene at the end of each cycle.
SAVINGS• Heat pump: heats water to the best
washing temperature and improves
working environment
• Pre-Wash Plus: additional pre-wash
• Mid-Wash Plus: additional intermediate
wash
• Heat Recovery Unit: allows the
dishwasher to be cold-water fed, achieving
substantial savings on energy costs.
HYGIENE• Deep-drawn tank with rounded corners:
prevents dirt accumulation
• Flux Control: guarantees an excellent
rinse water level
• Machine self-cleaning at the end of the day
EFFICIENCY• High-capacity pumps
• Adjustable side washing arms:
equipped with clog-proof nozzles
• Top and bottom drying system
• Osmosis rinse with automatic recognition
of glass and cutlery racks
Linea NL flight dishwashers
FLEXIBILITY• Variopower: increases nozzle
pressure to wash containers
• Wide range of belts to cover different dish
sizes and different objects for washing.
• Reverse: removes any jams
• Pre-wash and drying cycles can
be excluded
SAFETY AND RELIABILITY
• Balanced and safety lock doors
• RCD Rinse Control Device:
prevents backflow and keeps rinse
water pressure constant
• Separate wash and rinse doors:
improve accessibility
• Delayed washing pump start:
prevents voltage peaks
The NL series is the introductory level of
our flight dishwasher range, engineered for
maximum wash results (up to 5000
dishes/hour) with minimal cash investment,
dimensions of the NL have been reduced
in respect to the NE range, featuring;
cantilever inlet tables allow quick and
thorough floor cleaning, models
with standard or ecorinse systems,
all double paneled, considering
the 8 standard model and the many
accessories which you can add on, makes
finding the correct model for any flight
dishwashing requirement easy.
The NL series has been engineered taking
advantage of the latest in technological
design, components, hygienic standards,
and water, power and chemical savings
systems making it your partner where
high-output, flexibility, guaranteed results
and safe operation are must.
70
1000300 600 600
3000 17505750
240
15015
00
1740
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900900
70
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2400 17505150
240
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00
1740
200
900
70
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2100 17504850
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15015
00
1740
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900
70
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2800 17505550
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15015
00
1740
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900900
70
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2200 17504950
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15015
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1900 17504650
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4950
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1300 17504050
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0,62 0,97 - - - 3,0 14(24) 100 -1470 2205
0,83 1,29 1,5 - 60 3,0 14(24) 100 -2070 3105
1,01 1,58 3,0 9*(15) 80 3,0 14(24) 100 -2412 3622
1,23 1,91 1,5 - 60 3,0 12(21) 90 3,02970 4455
0,70 1,09 - - - 3,0 14(24) 100 -1635 2450
0,92 1,43 1,5 - 60 3,0 14(24) 100 -2300 3450
1,14 1,77 3,0 9*(15) 80 3,0 14(24) 100 -2680 4025
1,40 2,18 1,5 - 60 3,0 12(21) 90 3,03300 4950
output pre-wash
Washing dimensions mm 620x430H * Heater interlocked
pumpkW
tank litres
heatingkW(kg)
pumpkW
tank litres
heatingkW(kg)
pumpkW
1st wash
PRE-WASH1ST WASH
RINSE
PRE-WASH1ST WASH
RINSE
PRE-WASH1ST WASH2ND WASH
RINSE
1ST WASHPRE-WASH
RINSE
PRE-WASH 1ST WASH
PRE-RINSERINSE
PRE-WASH 1ST WASH
PRE-RINSERINSE
PRE-WASH 1ST WASH2ND WASH
PRE-RINSERINSE
zone
1ST WASHRINSE
Linea NL
NL 302
NL 402
NL 502
NL 552
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1000300 900 600
1500 17504250
240
15015
00
1740
200
NL 302/E
NL 402/E
NL 502/E
NL 552/E
1°m/minute
dishes/hour
2°m/minute
dishes/hour
- - - - - 320 16(27) 0,15 33,15 42,90 3,15 51 3,90 75,50
- - - - - 360 18(31) 0,15 36,65 46,40 4,65 55 5,40 70,50
- - - - - 400 21(36) 0,15 41,15 50,90 6,15 60 6,90 75,50
14(24) 100 - - - 450 23(39) 0,15 56,65 66,40 7,65 84 8,40 99,50
- - 0,15 5(9) 22 320 16(27) 0,15 38,30 48,05 3,30 60 4,05 75,50
- - 0,15 5(9) 22 360 18(31) 0,15 41,80 51,55 4,80 64 5,55 79,50
- - 0,15 5(9) 22 400 21(36) 0,15 47,30 57,05 6,30 70 7,05 85,50
14(24) 100 0,15 5(9) 22 450 23(39) 0,15 62,80 72,95 7,80 94 8,55 109,50
2nd wash driveSTEAM HEATING
Technical variations reserved
heatingkW(kg)
tank litres
pumpkW
tank litres
heatingkW(kg)
quantityl/h
heatingkW(kg) kW
with ASkWkW kW kg kW kg
rinseELECTRICAL HEATING
base
pre-rinse total power
with AS
Ali S.p.A.Via Galileo Galilei 820060 Cassina de’ Pecchi, MilanoT +39 02 95228.1F +39 02 [email protected]
Please note some characteristics describedin this brochure are optional.
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