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

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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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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 9521510sales@comenda.euwww.comenda.eu

Please note some characteristics describedin this brochure are optional.

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