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HRWA 64

Ακόμη  και  η  τακτική  συντήρηση  μπορεί  να 

μην  αποτρέψει  πλήρως  τη  συσσώρευση 

βρωμιάς  στον  εναλλάκτη.  Καθαρίζετε  τακτικά 

τον  εναλλάκτη  για  να  εξασφαλίσετε  υψηλή 

απόδοση  λειτουργίας.  Καθαρίστε  τον  εναλλάκτη 

χρησιμοποιώντας ηλεκτρική σκούπα τουλάχιστον 

μία φορά τον χρόνο.

Even regular maintenance may not completely 

prevent dirt accumulation on the exchanger 

assembly. Clean the exchanger regularly to 

ensure high efficiency. Clean the exchanger with 

a vacuum cleaner at least once in a year.

ΑΝΤΙΜΕΤΩΠΙΣΗ ΣΦΑΛΜΑΤΩΝ

TROUBLESHOOTING

Σφάλμα

Fault

Πιθανοί λόγοι

Possible reasons

Αντιμετώπιση σφάλματος

Fault handling

Ο ανεμιστήρας δεν ξεκινά 

κατά την εκκίνηση της 

μονάδας.

The fan does not start

during the unit’s start-up.

Δεν υπάρχει τροφοδοσία ρεύματος.

No power supply.

Βεβαιωθείτε ότι η μονάδα είναι σωστά 

συνδεδεμένη στη τροφοδοσία ρεύματος.

Make sure that the unit is properly connected to 

the power supply.

Ο κινητήρας δεν λειτουργεί ή η πτερωτή έχει 

μπλοκάρει.

The motor is not working or the impeller is 

jammed.

Αποσυνδέστε τη μονάδα από την παροχή 

ρεύματος. Ελέγξτε την καλωδίωση του κινητήρα, 

καθαρίστε την πτερωτή και αφαιρέστε τυχόν ξένα 

αντικείμενα που παρεμβαίνουν στην ελεύθερη 

περιστροφή της.

Disconnect the unit from the power supply. Check 

the motor wiring, clean the impeller and remove 

any possible foreign objects that interfere with it’s 

free rotation.

Χαμηλή ροή αέρα.

Low air flow.

Επιλεγμένη χαμηλή ταχύτητα ανεμιστήρα.

Low fan speed selected.

Επιλέξτε υψηλότερη ταχύτητα ανεμιστήρα.

Select a higher speed.

Τα φίλτρα, ο ανεμιστήρας ή ο εναλλάκτης 

είναι βρώμικα.

The filters, the fan or the exchanger are 

dirty.

Καθαρίστε ή αντικαταστήστε τα φίλτρα εάν 

χρειάζεται, καθαρίστε την πτερωτή και τον 

εναλλάκτη.

Clean or replace the filters, clean the fan and the 

exchanger.

Θόρυβος και δόνηση.

Noise and vibration.

Η πτερωτή είναι βρώμικη.

The impeller is dirty.

Καθαρίστε την πτερωτή.

Clean the impeller.

Χαλαρή εγκατάσταση του περιβλήματος του 

ανεμιστήρα ή του στομίου νωπού.

Loose installation of the fan

casing or the ventilation hood.

Σφίξτε τις βίδες εγκατάστασης του ανεμιστήρα ή 

του στομίου νωπού.

Tighten the screws of the fan or the outer

ventilation hood.

Содержание HRWA 64

Страница 1: ...V 4 Single Room Heat Recovery Ventilator HRWA 64...

Страница 2: ...ION USE PACKAGE CONTENTS TECHNICAL DESCRIPTION DESIGN OPERATION INSTALLATION FUNCTIONS MAINTENANCE TROUBLESHOOTING STORAGE TRANSPORTATION RULES 3 6 6 7 7 9 12 15 16 17 18 This instruction manual is in...

Страница 3: ...ove and individuals with reduced physical sensory or mental capabilities or lack of experience and knowledge if they are supervized they have been given instructions concerning the proper use of the a...

Страница 4: ...be removed Y E AY TO SYMBOLS USED IN THIS MANUAL WARNING DO NOT SAFETY PRECAUTIONS FOR VENTILATOR INSTALLATION The ventilator must be disconnected from the power supply prior to installation maintena...

Страница 5: ...arry out the ventilator maintenance with wet hands Do not let children operate the ventilator Do not wash the ventilator with water Protect it s electric parts from water ingress Do not block the air...

Страница 6: ...ger that enables supply of fresh air with heat recovery from extract air The unit is designed for through the wall installation It s telescopic design allows for installation in walls with thickness f...

Страница 7: ...g from 20 C 4F to 50 C 122F and relative humidity below 80 The unit is classified as a class I electric appliance The unit has Ingress Protection IP rating of IP22 for solid objects and liquids The un...

Страница 8: ...08 A Current 2 000 max RPM 20 42 64 m3 h Airflow Low Med High 36 7 dB A Noise level up to 92 Efficiency IP22 Ingress Protection Rating 157 mm Telescopic air duct SEC Class A SEC Through The Wall Mount...

Страница 9: ...air and prevent foreign object ingress to the exchanger and the fan The ceramic heat exchanger recovers energy from the exhaust air to heat up or to cool down the supply air The heat exchanger is equi...

Страница 10: ...cket for adjusting the length of the telescopic duct Inner air duct Bracket for securing the ceramic heat exchanger Prefilter Ceramic enthalpy heat exchanger Prefilter Bracket for securing the ceramic...

Страница 11: ...ode and the other in extract mode Regeneration Mode The unit automatically switches between 2 cycles It operates for air supply for 75 sec and then switches to air exhaust for 75 sec In this way heat...

Страница 12: ...or proper adaptation to the thickness of wall Then remove the inner duct Using the bracket adjust the position and rotation of the outer duct in order to align the external ventilation hood according...

Страница 13: ...pull the outer duct inward do not put too much force The duct must be fitted tighlty inside the hole not too tight but not loose either Put the inner duct back inside the outer duct 8 Use appropriate...

Страница 14: ...g and secured on the wall support with the nut Wall support Nut Mark the drilling position 6 PU 6 You can also use the supplied rubber ring accessories pack on the interior wall opening The ring is fi...

Страница 15: ...alternates every 75s between the air supply and air extract led 3 The number of illuminated led indicates the fan speed 3 speeds in total Air supply mode Increase speed ON OFF LED ON OFF for LED Rege...

Страница 16: ...ents or sharp objects The impeller blades must be cleaned once in year 2 4 2 Exchanger and filter maintenance 4 times per year Remove the securing bracket and the filter in front of the exchanger Remo...

Страница 17: ...nected to the power supply The motor is not working or the impeller is jammed Disconnect the unit from the power supply Check the motor wiring clean the impeller and remove any possible foreign object...

Страница 18: ...rrosion as well as insulation and sealing material deformation Use suitable loading machinery during handling operations for storage or loading to avoid shocks and impacts and prevent damage Make sure...

Страница 19: ...19 HRWA 64...

Страница 20: ......

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