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ART-U

EN

1   -   4   k W

INSTALLATION, USE AND MAINTENANCE MANUAL

PLUS

» 

A furnishing with an innovative design and width up to 
only 10 cm

» 

Inverter-controlled BLDC motor

» 

Low energy consumption

» 

Modulating operation

2

2

2

2

BLDC motor

Tangential fan

Supervision 

ERGO

2 pipes systems

Vertical 

installation

D e s i g n   f a n   c o i l   u n i t   o f   s m a l l   d e p t h   a n d   B L D C   m o t o r

FC66005296

09/18

Summary of Contents for ART-U

Page 1: ...n innovative design and width up to only 10 cm Inverter controlled BLDC motor Low energy consumption Modulating operation 2 2 2 2 BLDC motor Tangential fan Supervision ERGO 2 pipes systems Vertical installation Design fan coil unit of small depth and BLDC motor FC66005296 09 18 ...

Page 2: ...aterials employing state of the art components and production technology The CE marking of the product ensures its compliance with the safety requirements of the following directives the Machinery Directive the Electromagnetic Compatibility Directive the Electrical Safety Directive and the Pressure Equipment Directive Fulfillment of the Ecodesign requirements is fully in keeping with the environ m...

Page 3: ...ERSIONS p 17 MAIN COMPONENTS p 18 CONFIGURATOR p 19 ACCESSORIES p 19 4 DIMENSIONS p 19 5 INSTALLATION p 20 INSTALLATION REQUIREMENTS p 20 MOUNTING BASE UNIT AND COVER CABINET p 21 6 CHECKS BEFORE STARTUP p 21 7 USE p 21 8 MAINTENANCE p 22 CLEANING THE AIR FILTER p 22 CLEANING THE HEAT EXCHANGER p 22 CLEANING THE CABINET p 22 9 TROUBLESHOOTING p 22 10 RATED TECHNICAL DATA p 23 ...

Page 4: ...ace all around the unit to assure the proper func tioning and accessibility for maintenance Store the unit in its packing container until you are ready to install it to prevent dust from infiltrating inside it 3 UNIT DESCRIPTION Fan coil unit with Design cabinet minimum depth and BLDC motor See figure p 60 Exploded view DESIGN DRIVEN INNOVATION From the extensive experience of Galletti in the deve...

Page 5: ... or dering the unit ART U It can be customized in different chromatic variations on request ART U Grey Front panel consisting of brushed natural aluminium sheets Side panels in ABS colour RAL 9005 Front grill supplied with black stainless steel filter Upper grille colour black consisting of adjustable fins in ano dized aluminium and ABS supports ART U White Front panel consisting of RAL9010 colour...

Page 6: ... board control the grill has two side doors to allow access to the control Front grille Stabilizes the operation of the tangential fan unit and is equipped with a stainless steel filter Electric motor Permanent magnet BLDC motor with inverter integrated in the ventilation unit An IP54 protection rating is guaranteed therefore dust inside is avoided and resistance to water spray is guaranteed Heat ...

Page 7: ... controller KBEVS EVO on board installation Kit for ART U MCLE Microprocessor control with display MY COMFORT LARGE MCSUE Humidity sensor for MY COMFORT LARGE EVO MCSWE Water sensor for MYCOMFORT EVO LED 503 controllers Electronic microprocessor control panels KBTES On board ART U installation kit suitable forTED controller TED 10 Electronic controller for BLDC fan equipped with inverter and ON OF...

Page 8: ...ewing the unit from the front Hydraulic connections on the opposite side are available on ly on order The water connection pipes must pass through the slots pro vided on the rear panel of the unit depending on the L or R version use the appropriate slot NOTE the electrical wiring must always be positioned on the opposite side of the plumbing connections Make the plumbing connections to the heat ex...

Page 9: ...ensure a correct intake of air and facilitate the filter removal See figure p 68 Air filter Once the installation of the base unit which also includes the hydraulic and electrical connections is completed it is possible to proceed with the assembly of the covering cabinet front pan el and side panels In order to fix the cabinet proceed with positioning it near the base unit so as to align the supp...

Page 10: ...in place 4 Once the filter has been repositioned fix it again with the two M5 screws WARNING THE FILTER MUST ALWAYS BE SECURED IN PLACE WITH THE SCREWS PROVIDED TO PREVENT ACCIDENTAL CONTACT WITH THE FAN It is recommended to replace the air filter once a year using an original replacement filter the indoor unit model is specified on the identification plate on the inside of the side panel CLEANING...

Page 11: ...Water pressure drop 1 E kPa 3 1 2 4 8 11 12 20 27 9 15 20 14 23 31 Heating capacity 3 E kW 0 73 0 93 1 05 1 28 1 7 2 14 1 98 2 41 2 94 2 65 3 22 3 92 3 08 3 74 4 56 FCCOP class E Water pressure drop 3 E kPa 1 1 2 4 8 11 12 20 27 9 15 20 14 23 31 Heating capacity 4 E kW 0 56 0 73 0 87 1 04 1 38 1 81 1 52 2 09 2 48 1 96 2 66 3 34 2 49 3 07 3 74 Water flow 4 l h 98 126 146 169 238 303 261 359 413 360 ...

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