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NWG410

 

12

 

 

 

Before

 

inserting

 

the

 

hoses

 

into

 

the

 

containers,

 

fit

 

the

 

weights

 

(needed

 

to

 

ensure

 

that

 

they

 

always

 

draw

 

in

 

liquid

 

from

 

the

 

bottoms

 

of

 

the

 

containers)

 

and

 

the

 

filters

 

onto

 

their

 

ends

 

as

 

shown.

 

If

 

the

 

detergent

 

dispenser

 

is

 

not

 

factory

fitted,

 

it

 

can

 

be

 

retrofitted

 

after

 

ordering

 

the

 

relative

 

kit.

 

 

 

As

 

an

 

alternative

 

an

 

external

 

dispenser

 

can

 

be

 

fitted,

 

making

 

the

 

electrical

 

connection

 

by

 

means

 

of

 

an

 

H05

 

RN

F

 

2x0.5

 

mm

 

electrical

 

cable,

 

which

 

can

 

be

 

laid

 

along

 

the

 

route

 

shown

 

in

 

the

 

TECHNICAL

 

DATA

 

diagram

 

and

 

connected

 

as

 

shown

 

in

 

the

 

wiring

 

diagram

 

supplied

 

with

 

the

 

glasswasher.

 

The

 

dispenser

 

must

 

operate

 

on

 

230V/50

 

Hz

 

with

 

maximum

 

power

 

absorption

 

of

 

15W

.

 

Connect

 

to

 

the

 

detergent

 

dispenser

 

outside

 

the

 

glasswasher

 

using

 

the

 

red

 

hose

 

mentioned

 

above.

 

5.1

 

Using

 

the

 

water

 

softener

 

(on

 

models

 

with

 

this

 

feature

 

only)

 

 

The

 

quantity

 

of

 

lime

 

in

 

the

 

water

 

(which

 

indicates

 

its

 

hardness)

 

causes

 

white

 

marks

 

on

 

dry

 

dishes

 

and

 

dishes

 

also

 

tend

 

to

 

lose

 

their

 

shine

 

over

 

time.

  

The

 

glasswasher

 

is

 

equipped

 

with

 

an

 

automatic

 

water

 

softener

 

which

 

removes

 

the

 

substances

 

that

 

cause

 

hardness

 

from

 

the

 

water

 

with

 

the

 

aid

 

of

 

regenerating

 

salt.

  

 

 

 

The

 

first

 

time

 

the

 

glasswasher

 

is

 

used,

 

a

 

litre

 

of

 

water

 

must

 

be

 

poured

 

into

 

the

 

tank

 

with

 

the

 

salt.

  

Whenever

 

the

 

tank

 

is

 

filled,

 

always

 

take

 

care

 

to

 

ensure

 

that

 

the

 

cap

 

is

 

firmly

 

closed.

  

The

 

mixture

 

of

 

water

 

and

 

detergent

 

must

 

not

 

get

 

into

 

the

 

salt

 

tank,

 

as

 

this

 

would

 

impair

 

operation

 

of

 

the

 

regeneration

 

system.

  

In

 

this

 

case

 

warranty

 

cover

 

will

 

be

 

forfeited.

  

 

 

 

 

 

 

IMPORTANT:

  

 

 

Whenever

 

the

 

type

 

of

 

detergent

 

or

 

rinse

 

aid

 

is

 

changed,

 

it

 

is

 

ABSOLUTELY

 

ESSENTIAL

 

to

 

flush

 

out

 

the

 

peristaltic

 

pumps

 

by

 

placing

 

the

 

external

 

intake

 

pipes

 

in

 

water

 

for

 

a

 

few

 

cycles.

 

 

Always

 

use

 

only

 

products

 

specifically

 

recommended

 

for

 

use

 

in

 

a

 

glasswasher.

 

 

Failure

 

to

 

comply

 

with

 

this

 

recommendation

 

leads

 

to

 

forfeiture

 

of

 

the

 

warranty

 

entitlement

 

on

 

the

 

appliance’s

 

water

 

system.

 

 

The

 

internal

 

pipes

 

of

 

the

 

detergent

 

and

 

rinse

 

aid

 

pumps

 

should

 

be

 

replaced

 

by

 

the

 

After

Sales

 

Service

 

every

 

12

 

months

 

or

 

15,000

 

wash

 

cycles

 

and

 

operation

 

of

 

the

 

diaphragm

 

rinse

 

aid

 

pump

 

should

 

be

 

checked.

  

Summary of Contents for NWG410

Page 1: ...PROFESSIONAL DISHWASHER...

Page 2: ...e 13 6 4 Modifiable parameters 14 6 5 Alarm trigger time thresholds 14 6 6 Adjusting detergent and rinse aid dispensing 15 6 7 Adjusting the regeneration frequency models with softener only 16 6 8 Mem...

Page 3: ...tructions in this manual carefully to become familiar with the right conditions for the proper use of your glasswasher TECHNICAL INSTRUCTIONS These are intended for the qualified staff who are to inst...

Page 4: ...ISSIONING THE APPLIANCE COMPLY WITH THE LOCAL WASTE DISPOSAL REGULATIONS FOR FURTHER INFORMATION ON THE TREATMENT RECOVERY AND RECYCLING OF THIS PRODUCT CONTACT THE COMPETENT LOCAL OFFICE THE DOMESTIC...

Page 5: ...ble type HAR H07RN F Fuse A 16 NEVER USE THE GLASSWASHER OR ANY PART OF IT AS A LADDER SUPPORT OR STAND FOR PEOPLE ANIMALS OR ANY OBJECT LEANING OR SITTING ON THE OPEN DOOR OF THE GLASSWASHER MIGHT CA...

Page 6: ...NWG410 6 CAVITY DIMENSIONS FOR BUILT UNDER INSTALLATION APPLIANCE DIMENSIONS AND CONNECTION POSITIONS N B VALUE 1000 WITH ASTERISK max 600 if siphon with valve is used...

Page 7: ...aterials used are environment friendly They can be kept without constituting any hazard or may be disposed of at a specialist waste disposal centre The plastic components suitable for recycling are ma...

Page 8: ...to appliances supplied with hot water 50 C 60 C If the appliance is supplied with cold water the cycle duration might increase depending on the intake water temperature Drainage The glasswasher is fit...

Page 9: ...electricity supply line in accordance with the relevant regulations These switches must be installed close to the glasswasher be easily accessible after installation and provide complete disconnection...

Page 10: ...sensor PLA Analog level pressure switch PR Rinsing pump PLV Tank level pressure switch PL Washing pump PSV Tank safety pressure switch PLB Boiler level pressure switch AQS Aquastopmicroswitch THB Boil...

Page 11: ...spected by qualified staff who will start it up for the first time and provide the relevant operating instructions Preparing for use important The rinse aid dispenser is fitted on all models the deter...

Page 12: ...to lose their shine over time The glasswasher is equipped with an automatic water softener which removes the substances that cause hardness from the water with the aid of regenerating salt The first t...

Page 13: ...up by the probe but due to the thermal inertia of the probe or its seat wait about 1 minute after the heating element switches offto obtain the real temperature 6 3 Parameter programming procedure To...

Page 14: ...1 0 off 1 on M P5 Soft Start option 1 0 1 0 off 1 on M P6 Boiler temperature offset 0 20 20 Real measured Offset M P7 Tank temperature offset 4 20 20 Real measured Offset M P8 Real temperature display...

Page 15: ...screw AS SHOWN The quantity dispensed is reduced by turning anticlockwise and increased by turning clockwise RB Rinse aid dispensing regulator screw Adjustments are made using the adjuster screw AS S...

Page 16: ...over 60 dF an external water treatment device must be used and the regeneration frequency must be set at H00 6 9 Table of parameters This table shows the relationship between the intake water hardness...

Page 17: ...Reduce boiler temperature to 80 If the problem persists the circuit board relay has failed check circuit board and inspect boiler heating element for damage E 5 Tank overheating Reduce tank temperatu...

Page 18: ...t heat up circuit board relay failure tank heating element faulty or furred with limescale tank temperature probe faulty or incorrectly positioned E 9 Microprocessor failure Replace circuit board 8 IN...

Page 19: ...different detergents this would damage the dispenser device Failure to comply with this recommendation leads to forfeiture of the warranty entitlement on the appliance s water system Industrial glassw...

Page 20: ...er wait at least 15 before moving on to the next phase to give the tank time to reach the correct washing temperature Load the basket and close the door Select the programme required by pressing one o...

Page 21: ...water temperature and the thermostop setting 8 5 Changing the program not possible once the program has started If the master switch is not turned off the appliance sets on the last cycle performed T...

Page 22: ...after pump out The entire process lasts about 15 after which the appliance switches off automatically Resin regeneration for models with water softener Once the set number of wash cycles is reached s...

Page 23: ...ds or incorrect connections which lead to forfeiture of warranty cover If possible leave the door ajar when not in use Clean surfaces thoroughly and often with a damp cloth use neutral non abrasive de...

Page 24: ...y 9 3 Lengthy periods out of use If the glasswasher is to be out of use for a fairly long period of time the detergent and rinse aid dispenser devices must be emptied to prevent crystallisation and da...

Page 25: ...ashing temperature Check temperature shown on the display call the after sales service if less than 50 C Inappropriate cycle set Increase wash cycle duration especially if dirt has dried on INADEQUATE...

Page 26: ...er overheating Switch the glasswasher off and wait a few minutes then switch back on and perform another cycle If the problem persists call the after sales service E 5 Tank overheating Switch the glas...

Page 27: ...ists call the after sales service E 8 Tank heating malfunction does not heat up Switch the glasswasher off and back on and perform another cycle if the problem persists call the after sales service E...

Page 28: ...ble to provide you with guidance about keeping your appliance functioning correctly and put you in touch with your nearest authorised Service Centre 020 8993 6198 Our whole product offering can be vie...

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