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HRWA 64

ΕΛ

EN

ΣΧΕΔΙΑΣΜΟΣ & ΛΕΙΤΟΥΡΓΙΑ

DESIGN & OPERATION

The unit consists of a telescopic air duct whose 

length is adjusted by the position of the inner 

air duct inside the outer air duct, the internal fan 

section (fan + front cover + decorative panel) and 

the external ventilation hood.

Two filters and the ceramic heat exchanger are 

located  inside  the  inner  duct.  The  filters  are 

designed to purify the supply 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 equipped with a pull cord 

for easy removal from the unit’s frame during 

maintance operations. The exchanger is mounted 

on an insulation material which also doubles as a 

sealant.

The fan section (fan + front cover + decorative 

panel) must be installed on the interior wall.

The ventilation hood must be installed on the 

exterior wall to prevent ingress of water and other 

objects to the unit.

Η  μονάδα  αποτελείται  από  έναν  τηλεσκοπικό 

αεραγωγό,  το  μήκος  του  οποίου  ρυθμίζεται 

από τη θέση του εσωτερικού αγωγού εντός του 

εξωτερικού,  το  εσωτερικό  τμήμα  ανεμιστήρα 

(ανεμιστήρας + μπροστινό πλαίσιο + διακοσμητική 

πλάκα) και το στόμιο νωπού.

Δύο  φίλτρα  και  ο  κεραμικός  εναλλάκτης 

θερμότητας  βρίσκονται  μέσα  στον  εσωτερικό 

αγωγό.  Τα  φίλτρα  έχουν  σχεδιαστεί  για  να 

καθαρίζουν  τον  αέρα  προσαγωγής  και  να 

αποτρέπουν την είσοδο ξένων αντικειμένων στον 

εναλλάκτη και στον ανεμιστήρα.

Ο  κεραμικός  εναλλάκτης  θερμότητας  ανακτά 

ενέργεια από τον αέρα απαγωγής για να θερμάνει 

ή να ψύξει τον αέρα προσαγωγής.

Ο  εναλλάκτης  θερμότητας  διαθέτει  κορδόνι  για 

εύκολη  αφαίρεση  από  το  πλαίσιο  της  μονάδας 

κατά  τη  διάρκεια  εργασιών  συντήρησης.  Ο 

εναλλάκτης  είναι  τοποθετημένος  σε  μονωτικό 

υλικό το οποίο λειτουργεί και ως στεγανωτικό.

Το τμήμα ανεμιστήρα (ανεμιστήρας + μπροστινό 

πλαίσιο  +  διακοσμητική  πλάκα)  πρέπει  να 

εγκατασταθεί στον εσωτερικό τοίχο.

Το  στόμιο  νωπού  πρέπει  να  τοποθετηθεί  στον 

εξωτερικό  τοίχο  για  να  αποτραπεί  η  είσοδος 

νερού και άλλων αντικειμένων στη μονάδα.

Summary of Contents for HRWA 64

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 19: ...19 HRWA 64...

Page 20: ......

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