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Galletti FM 22/23 - User Manual

Galletti FM 22/23
104 pages
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FM
USER, INSTALLATION & MAINTENANCE MANUAL
GB
HIGH WALL FAN COIL UNITS
MANUALE DI FUNZIONAMENTO, INSTALLAZIONE E MANUTENZIONE
I
VENTILCONVETTORI A PARETE ALTA
BENUTZER-, INSTALLATIONS- & WARTUNGSHANDBUCH
D
VENTILATORKONVEKTOREINHEIT FÜR HOHE WÄNDE
F
GUIDE D’UTILISATION, DE MONTAGE ET D’ENTRETIEN
VENTILO-CONVECTEUR MURAL

Questions and Answers

  • J
    james92Aug 1, 2025
    How to fix a Galletti Air Conditioner that won't turn on?
    • P
      proweAug 1, 2025
      If your Galletti Air Conditioner fan coil isn't starting, here's what you should check: * First, ensure there's voltage present and inspect the fuse on the board. * Confirm that the mains switch is in the 'ON' position. * Check the room control for any issues. * Examine the fan motor for faults.
  • M
    Matthew WalkerAug 11, 2025
    What to do if my Galletti FM 22/23 is making noise?
    • L
      Lindsey RomeroAug 12, 2025
      If your Galletti Air Conditioner is producing unusual noise and vibrations, there are a couple of things to inspect. Check for any contact between metal parts, ensuring that all parts are properly secured. Also, tighten any loose screws you find.
  • S
    Stephanie SmithAug 22, 2025
    Why is my Galletti FM 22/23 not cooling enough?
    • T
      thompsonryanAug 22, 2025
      If your Galletti Air Conditioner isn't providing sufficient output, several factors could be at play. Start by checking the filter for clogs and clean it if necessary. Ensure that nothing is obstructing the airflow around the unit and remove any obstacles. Verify the room air sensor regulation. Finally, confirm that the water source is at the correct temperature.

Summary

USER, INSTALLATION & MAINTENANCE MANUAL

Product Description

Detailed description of the FM high wall fan coil units, components and features.

Installation

Comprehensive guide for installing the fan coil unit.

Mounting

Instructions and diagrams for mounting the unit.

Installing the Mounting Plate

Step-by-step instructions for securing the mounting plate to the wall.

Drilling the Condensate Drainage Hole

Instructions on drilling the correct size hole for condensate drainage with proper slope.

Installing the Hydronic Unit

Steps for attaching the indoor unit to the mounting plate and ensuring it's securely fixed.

Connections

Procedures for connecting the unit to water and electrical systems.

Condensate Connection

Proper installation of the drain hose to ensure free drainage and avoid issues.

Hydraulic Connection

Details on connecting water inlet/outlet, insulation, and air bleed valve.

Electrical Connections

Guidelines and procedures for electrical wiring and power supply.

Power Supply

Requirements for power supply, protection devices, voltage variation, and earthing.

Electrical Wiring Diagrams

Schematic diagram showing electrical connections, abbreviations, and component labels.

Configuration Settings

Explanation of DIP switch settings for unit configuration, mode, and fan motor.

Starting the Unit

Procedures for initial startup, including pre-checks, power-on, and air purging.

Preliminary Checks

Essential checks before powering on the unit to ensure correct installation and safety.

Air Purging

Steps to remove air from the hydraulic circuit to ensure proper operation.

Electrical Requirements

Checks for voltage, local codes, grounding, and qualified electricians.

Safety Instructions

Important safety precautions to follow before, during, and after using the air conditioner.

Timer ON;OFF Setting

Procedure for setting 7-day ON/OFF timers for the unit.

Timer Set by Master Unit

How to set timers for slave units when the master unit is in global control mode.

Network Master-Slave Control

Setup and operation of the master-slave network system.

Error Indication

How the master unit displays errors from slave units, including error code definitions.

LED Indication and Error Description

Table detailing LED blink codes, reasons, and remedies for various unit errors.

Control Logic for 2-Pipe System

Detailed logic for cooling, heating, fan, and protection modes with thermoelectric valve configuration.

Networking System

Setup and operation of the master-slave network system.

Maintenance

Procedures for routine maintenance of the unit.

Troubleshooting Guide

Guide to diagnose and resolve common operational problems.

Galletti FM 22/23 Specifications

General IconGeneral
BrandGalletti
ModelFM 22/23
CategoryAir Conditioner
LanguageEnglish

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