Galletti ACQVARIA i AQB0 Technical Manual
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Galletti ACQVARIA i AQB0 Technical Manual

Cassette fan coil with bldc motor
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ACQVARIA i
PLUS
» GreenTech Technology
» Permanent magnet BLDC motor insures a precise, con-
tinuous control of operation
» Low energy consumption
» Fresh air with direct or mixed introduction
» Condensate drainage pump for height differences of up
to 0.9 m
» Reduced installation and commissioning time
Technical manual
cassette fan coil with BlDc motor
3 - 10 k W
2
BLDC motor
Supervision
2 pipes systems 4 pipes systems Touch screen
GARDA
EN
4
device

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Summary of Contents for Galletti ACQVARIA i AQB0

  • Page 1 Technical manual ACQVARIA i cassette fan coil with BlDc motor 3 - 10 k W BLDC motor Supervision 2 pipes systems 4 pipes systems Touch screen GARDA device PLUS » GreenTech Technology » Permanent magnet BLDC motor insures a precise, con- tinuous control of operation »...
  • Page 2 Dear Customer, Thank you for placing your trust in one of the products of Galletti S.p.a This product is the result of our work and our commitment to design, research, and production and has been made from the finest materials, employing state-of-the-art components and production technology.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS 122 CLEANING THE AIR INTAKE GRILLE            p 43 MAIN FEATURES                             p 4 123 CLEANING THE CABINET                      p 43 OPERATING LIMITS                             p 4 124 ELECTRIC CONTROL BOARD                  p 44...

  • Page 4: Main Features

    Easy access to the air filter for cleaning ACQVARIA leverages the entire Galletti, MYCOMFORT, EVO , and operations. TED10 microprocessor controller platform that incorporate so-...

  • Page 5: 14 Grille Configurator                        P

    CONFIGURATOR A Q 1 0 Various Accessories Family Size Version Std.Coil DF Coil Valves Motor Control Probe Release / Special options various Q hydronic 0 3 speed B standard 0 absent 0 absent 0 absent 0 absent 0 absent 0 none 0A rst release cassette I Brushless...
  • Page 6 Valves PIC-AQi PRESSURE-INDEPENDENT 2-way valves for models with 1 or 2 coils V2-AQi 2-way valve, ON/OFF or MODULATING actuator, 230 V or 24 V power supply, hydraulic kit, for model with 1 or 2 heat exchangers V3-AQi 3-way valve, ON/OFF or MODULATING actuator, 230 V or 24 V power supply, hydraulic kit, for model with 1 or 2 heat exchangers Plenum, air intake modules, air inlet and outlet connectors Spigot for introduction of mixed renewal air Plenum for introduction of unmixed renewal air...

  • Page 7: Main Components

    MAIN COMPONENTS STRUCTURE Made of galvanised steel sheet with internal polyurethane foam available for connection to ducts. There are systems on the unit coating and external closed-cell polyethylene foam to guaran- for anchoring it to the ceiling. The electrical wiring is housed in tee heat and sound insulation.

  • Page 8: 28 Exploded View                               P

    EXPLODED VIEW » 22 Exploded view, units AQ 10-20-30 1. Locking clips 2. Tie rods 3. Condensate drip tray 4. Condensate drainage pump 5. heat exchanger 6. Fan drive assembly 7. External insulation 8. Internal insulation 9. Lateral sheet metal 10.
  • Page 9 » 23 Exploded view, units AQ 40-50-60 1. Locking clips 2. Tie rods 3. Condensate drip tray 4. Condensate drainage pump 5. heat exchanger 6. Fan drive assembly 7. External insulation 8. Internal insulation 9. Lateral sheet metal 10. Sheet metal back 11.

  • Page 10: Air Range

    AIR RANGE • Flap inclination 45° Model AQ10 AQ20 AQ30 AQ40 AQ50 AQ60 Control 2,00 3,50 4,50 6,00 2,00 2,00 10,0 2,00 10,0 2,00 2,00 10,0 voltage Air range X (m) Height Y (m) Distance Z (m) ACQVARIA I TEChnICAL MAnuAL...

  • Page 11: Installation

    INSTALLATION WARNING: unit installation and start-up must be entrusted WARNING: the EMC filters connected to frequency con- to competent personnel and performed in a workmanlike verters (inverters) can create leakage currents toward manner, in accordance with current regulations. ground (in order to make the unit EMC compliant, by re- ducing conducted emissions on power supply line).
  • Page 12 4.1.2 Galletti control dedicated (EVO - TED - MY COMFORT) Galletti controls implement a logic that makes it possible to set a fixed speed (shown in the figure with analog signal 3, 6, 8 V) or automatic speed modulation, that takes full advantage of the BLDC motor.

  • Page 13: 42 Dimensional Unit Assembly               P

    Correctly insulate the pipe with polyethylene foam. » Fig2 Ū Be careful of the risk of freezing in winter in suspended ceil- ings. Ū If necessary, the condensate pipe can be routed immediately after the unit's outlet. Maximum height: 900 mm (FIGuRE 1). Ū...
  • Page 14 » Fig5 AQ 40-50-60 » Fig8 » Fig6 » Fig9 AQ10-20-30 » Fig7 » Fig10 AQ40-50-60 1. nut + washer 2. Washer + nut + lock nut ACQVARIA I TEChnICAL MAnuAL...
  • Page 15 4.2.1 Front panel/grille assembly » Fig12 The front panel/grille, available in RAL9003 and RAL9010 ver- sions, is delivered in a separate cardboard box: Ū AQYGR30 for models AQ 10-20-30 Ū AQYGR60 for models AQ 40-50-60 Before installing the front panel: (Fig.11 ) Ū...

  • Page 16: Rated Technical Data

    RATED TECHNICAL DATA » Rated technical data ACQVARIA - 2 pipes ACQVARIA AQ10B0 AQ20B0 AQ30B0 Speed Control voltage 2,00 3,50 4,50 6,00 2,00 4,00 5,50 8,00 2,00 4,00 6,50 10,0 Total cooling capacity 1,33 1,93 2,24 2,63 1,49 2,68 3,40 4,39 1,54 2,76...

  • Page 17: Weights

    » Rated technical data ACQVARIA - 4 pipes ACQVARIA AQ10BB AQ30BB AQ40BB AQ60BB Speed Control voltage 2,00 3,50 4,50 6,00 2,00 4,00 6,50 10,0 2,00 3,00 5,00 10,0 2,00 4,00 6,50 10,0 Total cooling capacity DF 1R 1,24 1,85 2,18 2,60 1,26 2,05 2,80 3,61 4,61 5,34 6,61 9,07 4,70 6,09 7,62 9,50 Sensible cooling capacity DF 1R 0,92 1,46 1,79 2,23 0,92 1,62 2,38 3,31 3,34 3,94 5,03 7,29 3,37 4,50 5,82 7,56 FCEER class DF...

  • Page 18: Performances

    PERFORMANCES Galletti has developed on its www.galletti.com web-area the new On-LInE integrated platform for product selection, configuration and the making of the economic offer. The software, whose use is easy and intuitive, allows the identification of the desired products by calculating their performances based on real working conditions and their configuration helping the user in choosing options and accessories.

  • Page 19: Sound Levels

    SOUND LEVELS Lw: Sound power level by octave band, not weighted LwA: Total sound power level, weighted A ACQVARIA i Contol voltage 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz 31,1 31,8 26,6 21,4 11,1 12,1 28,0...

  • Page 20: Electrical Connection Diagrams

    ELECTRICAL CONNECTION DIAGRAMS WARNING: The traced electrical connections must be made by the installer. For each unit an (IL) switch should be mounted on the power supply, with opening contacts at a distance of at least 3 mm and a suitable protection fuse (F) .
  • Page 21 » 92 My Comfort Large wiring diagram (alternative wiring) for models AQ 10-20-30 Fan motor Condensate drainage pump FLOAT: Float switch VC/H: Water valve (hot and cold) Fuse (not provided) Circuit breaker (not supplied) Fast-on connector EMC FILTER: EMI/RFI noise filter Umidity sensor Water temperature sensor Room temperature sensor...
  • Page 22 » 93 My Comfort Large wiring diagram for models AQ 40-50-60 FLOAT Fan motor Condensate drainage pump FLOAT: Float switch VC/H: Water valve (hot and cold) 2A fuse (not supplied) Circuit breaker (not supplied) Fast-on connector EMC FILTER: EMI/RFI noise filter Umidity sensor Water temperature sensor Room temperature sensor...
  • Page 23 » 94 My Comfort Large wiring diagram (alternative wiring) for models 40-50-60 Fan motor INVERTER: Fan motor inverter Condensate drainage pump FLOAT: Float switch VC/H: Water valve (hot and cold) 2A fuse (not supplied) Circuit breaker (not supplied) Fast-on connector EMC FILTER: EMI/RFI noise filter Umidity sensor...
  • Page 24 » 95 TED10 wiring diagram for models AQ 10-20-30 FLOAT : Fan motor Condensate drainage pump FLOAT: Float switch VC/H: Water valve (hot and cold) 2A fuse (not supplied) Circuit breaker (not supplied) Fast-on connector EMC FILTER: EMI/RFI noise filter Water temperature sensor Room temperature sensor BK (MV):...
  • Page 25 » 96 TED10 wiring diagram for models 40-50-60 FLOAT Fan motor Condensate drainage pump FLOAT: Float switch VC/H: Water valve (hot and cold) 2A fuse (not supplied) Circuit breaker (not supplied) Fast-on connector EMC FILTER: EMI/RFI noise filter Water temperature sensor Room temperature sensor BK (MV): Black = motor power supply line...
  • Page 26 » 97 EVO BOARD wiring diagram for models AQ 10-20-30 FLOAT Fan motor Condensate drainage pump FLOAT: Float switch 2A fuse (not supplied) Circuit breaker (not supplied) Fast-on connector Umidity sensor Water temperature sensor Room temperature sensor BK (MV): Black = motor power supply line BU (MV): Blue = motor power supply neutral blue (MV):...
  • Page 27 » 98 EVO BOARD wiring diagram for models AQ 40-50-60 FLOAT Fan motor Condensate drainage pump FLOAT: Float switch 2A fuse (not supplied) Circuit breaker (not supplied) Fast-on connector Umidity sensor Water temperature sensor Room temperature sensor BK (MV): Black = motor power supply line BU (MV): Blue = motor power supply neutral blue (MV):...

  • Page 28: Overall Dimensions

    10 OVERALL DIMENSIONS » 101 Dimensional drawing AQ 10-20-30, 2 pipes LEGEND Electric box Condensate discharge ø 10 Water outlet ø 1/2" female gas Water inlet ø 1/2" female gas ACQVARIA I TEChnICAL MAnuAL...
  • Page 29 » 102 Dimensional drawing AQ 40-50-60, 2 pipes 92,5 LEGEND Electric box Condensate discharge ø 10 Water outlet ø 3/4" female gas Water inlet ø 3/4" female gas WC66000403 All copying, even partial, of this manual is strictly forbidden...
  • Page 30 » 103 Dimensional drawing AQ 10-30, 4 pipes LEGEND Electric box Condensate discharge ø 10 Cooling exchanger water outlet, 1/2” gas F Cooling exchanger water inlet, 1/2” gas F Heating exchanger water outlet, 1/2” gas F Heating exchanger water inlet, 1/2” gas ACQVARIA I TEChnICAL MAnuAL...
  • Page 31 » 104 Dimensional drawing AQ 40-60, 4 pipes 92,5 LEGEND Electric box Condensate discharge ø 10 Cooling exchanger water outlet, 3/4” gas F Cooling exchanger water inlet, 3/4” gas F Heating exchanger water inlet, 1/2” gas F Heating exchanger water outlet, 1/2” gas F WC66000403 All copying, even partial, of this manual is strictly forbidden...

  • Page 32: Accessories

    11 ACCESSORIES EVO - wall-mounted or remote microprocessor split controller Composed of: EVO BOARD: circuit board EVO DISP: user interface with display Main functions: • Room air temperature reading and adjustment • Room humidity reading and adjustment • Water temperature reading (water sensor as an optional) •...
  • Page 33 Where: = water flow rate coefficient of the valve obtained from ∆P = pressure drop in kg/cm the table = water flow rate in m Unit Valve type Connection Kvs straight Kvs by-pass AQ10B0, AQ20B0, AQ30B0 (2 pipes) 3-way 3/4’’ M AQ40B0, AQ50B0, AQ60B0 (2 pipes) 3-way 3/4’’...
  • Page 34 » 3-way valve kit - 2 pipes, AQ 10-20-30 NOTE: The actuator is not shown. Chilled water outlet Chilled water inlet » 2-way valve kit - 4 pipes, AQ 10-20-30 Cold water outlet Hot water inlet NOTE: The actuators are not shown. Cold water inlet Hot water outlet ACQVARIA I...
  • Page 35 » 3-way valve kit - 4 pipes, AQ 10-20-30 Cold water outlet Hot water inlet NOTE: The actuators are not shown. Cold water inlet Hot water outlet » 2-way valve kit - 2 pipes, AQ 40-50-60 NOTE: The actuator is not shown. Chilled water outlet Chilled water inlet WC66000403...
  • Page 36 » 3-way valve kit - 2 pipes, AQ 40-50-60 NOTE: The actuator is not shown. Chilled water outlet Chilled water inlet » 2-way valve kit - 4 pipes, AQ 40-50-60 Cold water outlet Hot water inlet NOTE: The actuators are not shown. Cold water inlet Hot water outlet ACQVARIA I...
  • Page 37 » 3-way valve kit - 4 pipes, AQ 40-50-60 Cold water outlet Hot water inlet NOTE: The actuators are not shown. Cold water inlet Hot water outlet 11.2 PRESSURE-INDEPENDENT MOTOR-DRIVEN 2-WAY VALVE KIT WARNING: The installation of a valve kit on the fan coil unit Ū...
  • Page 38 » 2-way VPIC valve kit - 2 pipes, AQ 10-20-30 Chilled water outlet Chilled water inlet » 2-way VPIC valve kit - 4 pipes, AQ 10-20-30 Cold water outlet Hot water outlet Cold water inlet Hot water inlet ACQVARIA I TEChnICAL MAnuAL...
  • Page 39 » 2-way VPIC valve kit - 2 pipes, AQ 40-50-60 Chilled water outlet Chilled water inlet » 2-way VPIC valve kit - 4 pipes, AQ 40-50-60 Cold water outlet Hot water outlet Cold water inlet Hot water inlet WC66000403 All copying, even partial, of this manual is strictly forbidden...

  • Page 40: 114 Connection For Intake Of Fresh Air To

    11.3 AUXILIARY WATER DRIP TRAY FOR COLLECTING CONDENSATE FROM THE CONTROL VALVES The auxiliary water drip tray is supplied with the base unit to- » Fig16 gether with two fastening screws. Its function is to collect the condensate generated by the control valves and to convey it inside the main condensate drip tray of the unit.
  • Page 41 11.5 CONNECTION FOR OUTLET OF AIR IN ADJACENT ROOMS The units are equipped with 2 rectangular air outlets for connec- Ū The PMAA accessory is available: a plenum to connect the tion to separate distribution ducts. rectangular outlets located on the unit to the round distri- Ū...
  • Page 42 11.6 CONNECTION FOR INTRODUCTION OF FRESH AIR INTO ROOM The units are equipped with 2 rectangular arrangements for Ū The PAR accessory is available, consisting of a duct and a connection to ducts for the introduction of fresh air directly into plenum: fresh air is introduced into the installation room by- the room.

  • Page 43: Maintenance

    12 MAINTENANCE For safety reasons, before carrying out any maintenance or effect of voiding the product warranty. The operations consist of cleaning jobs, turn off the unit by moving the fan speed se- cleaning the air filter, the internal and external exchangers, the lector to "OFF"...
  • Page 44 12.4 ELECTRIC CONTROL BOARD Once a year, check that the electrical wires are properly tightened on their terminal blocks. 12.5 ADDITIONAL MAINTENANCE Inspecting, cleaning, or replacing internal components requires » Fig23 the removal of the main condensate tank. Tank removal (Fig. 23): Ū...
  • Page 45 WC66000403 All copying, even partial, of this manual is strictly forbidden...
  • Page 46 ACQVARIA I TEChnICAL MAnuAL...
  • Page 47 WC66000403 All copying, even partial, of this manual is strictly forbidden...
  • Page 48 Romagnoli 12/a 40010 Bentivoglio (BO) - Italy Ph. +39 051/8908111 - Fax +039 051/8908122 unI En ISO 9001 et OhSAS 18001 www.galletti.com...

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