Duco L8000013 Maintenance Instruction Download Page 2

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L8000013 –

Maintenance instructions for Duco Ventilation systems

Always ensure that before maintenance work begins, the device is isolated from the mains supply
by removing the power cord from the wall socket or by switching off the fuse� Check by measure-
ment that this is actually the case�

A. Maintenance overview

WINDOW VENTILATOR

Every 6 months in

rural area, every 2

months in other areas

VENTILATION

DUCTS

Every 3-4 years

(after 6 months with

new construction)

Every 6 years

Every 2 months

ROOM OPERATIONG UNIT

Maintenance-free

Every 2 months

KITCHEN BOX

INSTALLER

RESIDENT

The colour indicates who should carry out which maintenance

Summary of Contents for L8000013

Page 1: ...s 5 Window ventilators with integrated solar shading blind 5 C Exhaust vents 6 C 1 Maintenance frequency 6 C 2 How to clean 6 DucoVent Design 6 DucoVent Basic 6 D Central extract unit 7 D 1 Maintenance frequency 7 D 2 How to carry out check ups 7 D 3 How to clean 8 DucoBox Silent 8 DucoBox Focus 8 E Heat Recovery Ventilation System 9 E 1 Maintenance frequency 9 E 2 How to replace filters 9 E 3 How...

Page 2: ...itching off the fuse Check by measure ment that this is actually the case A Maintenance overview WINDOW VENTILATOR Every 6 months in rural area every 2 months in other areas VENTILATION DUCTS Every 3 4 years after 6 months with new construction Every 6 years Every 2 months ROOM OPERATIONG UNIT Maintenance free Every 2 months KITCHEN BOX INSTALLER RESIDENT The colour indicates who should carry out ...

Page 3: ... duco eu B 1 Maintenance frequency Check the window ventilators regularly approximately once every 2 months for fouling You will need to clean the win dow ventilators in case of fouling Cleaning twice a year is sufficient in rural surroundings If you live in an urban environment next to an industrial area or on the coast you will need to clean your window ventilators 6 times a year Hinged or rotat...

Page 4: ... the left hand and right hand control Remove the ventilation flap from the inside grille Clean the removable inside grille and the gutter with a vacuum cleaner and then wipe out well with a damp cloth soap and water e g a general purpose cleaner Fouling on the inside of the window ventilator is best removed by sucking out or cleaning using a vacuum cleaner brush or damp cloth Carefully check also ...

Page 5: ...he corners If so remove it as well Put the inside grille back on the window ventilator Fabric blind If the fabric becomes wet due to an unexpected shower you may simply roll up the blind and then unroll it again in better weather to allow it to dry However make sure not to keep the blind rolled up wet for more than 3 days to prevent moulding and stains Remove loose fouling first using a brush or v...

Page 6: ...e in water so as to protect the magnets Take the acoustic foam pack out of the vent The foam can be cleaned using a vacuum cleaner The plastic part with a damp cloth The inside of the duct can be cleaned with a vacuum cleaner Place the acoustic foam pack back in the vent Make sure that the foam is inserted up to the top of the ceiling section Place the finishing plate back on the vent It is attrac...

Page 7: ...t check ups 1 Isolate the DucoBox 2 Open the cover 3 Unclip the extract unit plate in 4 places by releasing the 4 snap ins with a flat screwdriver 4 Do not touch the internal electronics 5 The extract unit plate can then be removed from the casing 6 Check the impeller for contamination A small amount of fouling has little effect on the extract unit s performance If the fouling is more than 1 mm th...

Page 8: ...s 17 Put the DucoBox Silent under tension again DucoBox Focus 1 Open the cover 2 Note which duct is connected where Label the ducts 3 Press the button on each Control Valve if present The LED indicator lights up as a result and then dims 4 Wait for 10 seconds while the Control Valves if present shut automatically 5 Isolate the DucoBox Focus 6 Remove the wiring from the extract unit plate and Contr...

Page 9: ...ance of the DucoBox WTW is not necessary 6 When the DucoBox WTW is used in combination with a cooker hood where this cooker hood without motor is fitted to one of the connections in the kitchen the maintenance frequency will be higher than indicated above This will require addi tional maintenance such as cleaning replacing filters and the motor The maintenance frequency of the filter may then have...

Page 10: ...iphon Make sure the hole is free of dirt or other obstructions 9 Check the fan and evaporator for fouling A small amount of fouling has little effect on the extract unit s and the evapo rator s performance If the fouling is more than 1 mm thick we advise you to have them cleaned 10 Check the bearings You can do this by turning the impeller by hand 11 Check that the bearings do not make noise and t...

Page 11: ...ce frequency Check the Kitchen Box and valves regularly approximately once every 2 months for fouling H 2 How to clean Remove the inspection hatch by hand Clean the removable inspection hatch with a vacuum cleaner and then with a damp cloth soap and water e g a gener al purpose cleaner Clean the Kitchen Box with a damp cloth as soon as you notice any fouling Attention the IAV valve is a 24 V fed i...

Page 12: ...ructions for Duco Ventilation systems I In general For more information please contact DUCO Ventilation Sun Control Handelsstraat 19 8630 Veurne Belgium Phone 32 58 33 00 33 E mail info duco eu service duco eu Website www duco eu ...

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