Galletti ART-U Series

Other manuals for Galletti ART-U Series

Instructions For Installation, Use And Maintenance Manual76 pages

Questions and Answers

T
Timothy GriffithAug 3, 2025
What to do if my Galletti ART-U provides insufficient cooling or heating?
- L
  Larry HooperAug 4, 2025
  If your Galletti Heat Pump isn't providing enough cooling or heating, several factors could be the cause. Start by checking the air filter to see if it's dirty or clogged, and clean or replace it if necessary. Also, inspect the heat exchanger for dirt and clean it if needed. Ensure that there are no obstacles obstructing the air intake or outlet. Another potential issue is trapped air inside the heat exchanger, which can be resolved by bleeding it. Make sure all windows and doors are closed. Finally, check that the fan speed isn't set to the minimum; increase it if it is.
V
vmoodyAug 14, 2025
How to fix a Galletti ART-U Heat Pump that fails to work?
- Z
  zowensAug 14, 2025
  If your Galletti Heat Pump isn't working, begin by checking the power source and connections to ensure they are properly functioning. Next, see if the automatic safety cutout has tripped and reset it if necessary. Also, verify that the on/off switch is working correctly.
L
Lisa Lawson DVMAug 23, 2025
Why is my Galletti ART-U Heat Pump leaking water and what to do?
- M
  Mario WarrenAug 23, 2025
  If your Galletti Heat Pump is leaking water, it could be due to incorrect installation or a clogged drainage outlet. Ensure the unit has been installed with the correct inclination by adjusting the installation angle. Also, check the drainage outlet for any blockages and clear it if necessary.

Summary

Main Features

Available Versions

Describes the different model versions of the fan coil unit available.

Configurator

Explains the product configuration options and codes for selecting unit specifications.

Available Accessories

Lists and describes optional accessories that can be added to the fan coil unit.

Main Components

Cabinet

Details the construction, materials, and aesthetic customization options of the unit's cabinet.

Conveyors

Explains the function of the high-density polystyrene conveyors for air flow optimization.

Upper Grille

Describes the design and safety features of the adjustable fin upper grille.

Front Grille

Details the front grille, its role in stabilizing the fan unit, and its integrated filter.

Heat Exchanger

Describes the high-efficiency turbocoil heat exchanger with copper tubing and aluminum fins.

Air Filter

Explains the honey-comb polypropylene washable filter, its removability, and maintenance.

Electric Motor

Details the permanent magnet BLDC motor with integrated inverter and its IP44 rating.

Tangential Fans

Describes the statically and dynamically balanced tangential fans made of ABS for noise reduction.

Exploded View

Provides a detailed exploded view of the unit with numbered components for identification.

Installation

Installation Requirements

Outlines necessary conditions, safety precautions, and site considerations for unit installation.

Rated Technical Data

Weights

Performances

Electrical Connection Diagrams

Base Wiring Diagram

Shows the basic electrical wiring scheme for the unit, including component connections.

EVO Board + EVO Disp (On Board or Wall-Mounted)

Electrical diagram detailing the EVO board and EVO display controller connections.

My Comfort Large (Wall-Mounted)

Electrical diagram for the My Comfort Large wall-mounted control unit.

TED10 (On-board and Wall-mounted)

Electrical diagram for the TED10 controller, suitable for BLDC fans and valves.

Overall Dimensions

Accessories

EVO - Wall-mounted or Remote Microprocessor Split Controller

Details the EVO controller, its functions, components, and connectivity options.

DISPKB - EVO DISP On-board Installation Kit

Describes the kit for mounting the EVO DISP on-board the unit.

EVOBOARD - EVO BOARD On-board Installation Kit

Describes the kit for installing the EVO BOARD power and terminal boards on-board.

TED10 - On-board or Wall-mounted Electronic Controller

Details the TED10 controller for BLDC fan control and ON/OFF valves.

TEDKB - TED On-board Installation Kit

Describes the kit for mounting the TED controller on-board the unit.

TED SWA - Water or Air Temperature Sensor for Controls TED

Describes the TED SWA sensor for measuring water or air temperature for TED controls.

GIVK - Insulating Shell for VKS

Insulating shell for VKS valve to prevent condensate formation.

V2 VSTD - 2-Way Valve

Describes the 2-way valve kit with by-pass, actuator, and hydraulic kit.

V2 VSTD - 3-Way Valve

Describes the 3-way valve kit with by-pass, hydraulic kit, and balancing holders.

MYCOMFORT LARGE - Wall-mounted Microprocessor Control

Details the MYCOMFORT LARGE controller's main features, display, and control capabilities.

MCSWE - Water Temperature Sensor for Microprocessor Controls

Sensor for measuring water temperature for EVO and MYCOMFORT controllers.

MCSUE - Humidity Sensor for Microprocessor Controllers

Sensor for humidity measurement for EVO and MYCOMFORT controllers.

BV - Water Drip Tray

Accessory tray designed for collecting condensate from valves and pressure regulators.

Maintenance

Cleaning the Air Filter

Provides a step-by-step guide for cleaning the unit's air filter, including safety warnings.

Cleaning the Heat Exchanger

Advises on checking and cleaning the heat exchanger fins periodically for optimal performance.

Cleaning the Cabinet

Instructions for cleaning the unit's cabinet using a soft cloth and avoiding liquids.

Galletti ART-U Series Specifications

General

Type	Air-to-water heat pump
Refrigerant	R32
Operating Temperature Range (Heating)	-15°C to 35°C
Operating Mode	Heating/Cooling
Power Supply	230V / 1ph / 50Hz
Operating Temperature Range (Cooling)	10°C to 46°C
Noise Level	45 dB(A)