Ferroli DIVA D C24 - User Manual

Other manuals for Ferroli DIVA D C24

Instructions For Use, Installation And Maintenence172 pages

Questions and Answers

M
Matthew RoweAug 21, 2025
Why Ferroli Boiler has no burner ignition?
- A
  Allen JamesAug 22, 2025
  The Ferroli Boiler might not ignite due to several reasons: * There is no gas supply: Check the regular gas flow to the boiler and ensure that the air has been eliminated from the pipes. * There is an ignition/detection electrode fault: Check the wiring of the electrode and ensure it is correctly positioned and free of any deposits. * There is a faulty gas valve: Check the gas valve and replace it if necessary. * The gas valve wiring is disconnected: Check the wiring. * The ignition power is too low: Adjust the ignition power.
M
Melissa JosephSep 4, 2025
How to troubleshoot Flow sensor 2 fault in Ferroli Boiler?
- J
  Jonathan YoungSep 4, 2025
  If your Ferroli Boiler displays a Flow sensor 2 fault, it may be caused by sensor damage. Check the wiring or replace the sensor.
J
Jesse NelsonSep 2, 2025
How to troubleshoot Flow sensor 1 fault in Ferroli Boiler?
- J
  Jay PhelpsSep 2, 2025
  If your Ferroli Boiler displays a Flow sensor 1 fault, it may be caused by sensor damage. Check the wiring or replace the sensor.
L
Laura SmithSep 1, 2025
What does it mean when Ferroli Boiler Fume thermostat intervention?
- M
  Michelle NunezSep 1, 2025
  Fume thermostat intervention in your Ferroli Boiler, which inhibits burner re-ignition for 20 minutes, can be caused by: * Fume thermostat contacts open: Check the thermostat. * Broken connection: Check the wiring. * Fume duct obstructed or incorrectly sized: Check the fume exhaust.
P
Paul WilliamsAug 30, 2025
What to do if my Ferroli Boiler activates Exchanger protection intervention?
- B
  Bailey ParkerAug 31, 2025
  If the Exchanger protection intervention is active on your Ferroli Boiler, this could be due to: * No system H2O circulation: Check the circulating pump. * Air in the system: Vent the system.
C
Cindy SchroederAug 29, 2025
What to do if Ferroli Boiler has a Gas valve fault?
- B
  Benjamin BradleyAug 29, 2025
  If your Ferroli Boiler reports a gas valve fault, it could be due to: * Disconnected wiring: Check the wiring. * Faulty gas valve: Check the gas valve and replace it if necessary.
V
Veronica DeckerAug 27, 2025
What to do if my Ferroli Boiler has Incorrect system water pressure?
- C
  Cynthia OlsonAug 28, 2025
  If your Ferroli Boiler shows incorrect system water pressure, it might be caused by: * Pressure too low: Fill the system. * Water pressure switch damaged or not connected: Check the sensor.
A
Arthur Hill Jr.Aug 27, 2025
What to do if my Ferroli Boiler signals flame present with burner off?
- J
  jacksonmelissaAug 27, 2025
  If your Ferroli Boiler signals flame present even when the burner is off, it could be due to: * Electrode fault: Check the ionization electrode wiring. * Card fault: Check the card.
M
Michael MolinaAug 25, 2025
What to do if Ferroli Boiler has no flame after the ignition phase?
- D
  darnoldAug 25, 2025
  If your Ferroli Boiler shows no flame after the ignition phase, the possible causes are: * Low pressure in the gas system: Check the gas pressure. * Incorrect burner minimum pressure setting: Check the pressures.
R
Robert ColemanAug 23, 2025
What to do if Ferroli Boiler activates overtemperature protection?
- K
  Kara PetersonAug 23, 2025
  If your Ferroli Boiler activates overtemperature protection, it could be due to: * A damaged heating sensor: Check the correct positioning and operation of the heating sensor. * No water circulation in the system: Check the circulating pump. * Air in the system: Vent the system.

Summary

General Safety and Operational Warnings

Important Safety Instructions

Crucial warnings regarding installation, maintenance, use, and potential hazards to prevent injury or damage.

Understanding Warning Symbols

Explains the meaning of CAUTION symbols and important notices used in the manual.

1 Operating Instructions

Introduction and Control Panel

Overview of the boiler, its control panel layout, buttons, display, and operational indicators.

Lighting, Shutdown, and Mode Selection

Procedures for turning the boiler on/off, frost protection, and switching between Summer/Winter modes.

Temperature and Comfort Adjustments

Details setting heating/DHW temperatures, room temp, ECO/COMFORT, Sliding Temperature, and compensation curves.

Remote Timer Control Integration

Explains how adjustments are managed when using the optional remote timer control.

System Water Pressure and Draining

System Water Pressure Adjustment

Instructions for checking and adjusting system water pressure using the filling knob.

System Draining Procedures

Guide on how to drain the heating system water using the safety valve drain faucet.

2 Installation

General Installation Guidelines

Essential rules for qualified personnel, proper workmanship, and adherence to regulations for boiler installation.

Installation Location Requirements

Criteria for selecting an appropriate installation site, considering ventilation, clearance, and environmental factors.

Plumbing Connections and Water System

Details on making plumbing connections, safety valve outlet, water treatment, and antifreeze usage.

Gas Connection Requirements

Specific instructions for connecting the gas supply, ensuring safety and compliance with regulations.

Electrical Connection Safety and Wiring

Critical information on electrical connections, grounding, cable replacement, and precautions for room thermostats.

Air and Fume Duct Installation

Requirements for installing air and fume ducts, including sizing, vertical sections, and safety devices.

3 Service and Maintenance

Gas Conversion Procedure

Detailed steps for converting the boiler between natural gas and LPG, including parameter settings and component replacement.

Gas Valve Calibration and Pressure Checks

Step-by-step guide for calibrating the gas valve and checking gas pressures at different operating ranges.

Boiler Test Mode Operation

Instructions on how to activate and use the boiler's test mode for performance checks and adjustments.

Heating Power and Configuration Settings

Procedures for adjusting heating power and configuring various boiler parameters via the configuration menu.

Service Menu Navigation and Parameters

How to access the Service Menu, Transparent Parameters (tS), and Information Menu (In) for advanced settings.

Transparent Parameters (P01-P21)

Details the range and function of transparent parameters for fine-tuning boiler operation.

Information Menu and Sensor Data

Accessing the Information Menu to view sensor readings, burner status, and other operational data.

History Menu and Fault Reset

Procedures for accessing the fault history and resetting recorded errors.

Commissioning Procedures

Step-by-step guide for the initial setup, checks, and testing of the boiler after installation.

Periodic Maintenance and Safety Checks

Details annual inspection points for safety devices, fume circuit efficiency, burner cleanliness, and electrode positioning.

3.4 Troubleshooting

Boiler Fault Diagnostics

Explains how the boiler detects faults, displays error codes, and the procedure for restoring operation.

Fault Codes and Corrective Actions

Detailed list of fault codes, their possible causes, and recommended solutions for various components and system issues.

4 Technical Data and Characteristics

Dimensions, Connections, and Components

Illustrates physical dimensions, connection ports, wall mounting specs, and main internal components.

Hydraulic Circuit and Technical Data

Visual representation of the hydraulic system and a comprehensive table of product specifications and operating parameters.

Diagrams and Wiring

Includes performance curves, pump characteristics, and the complete electrical wiring schematic.

Ferroli DIVA D C24 Specifications

General

Brand	Ferroli
Model	DIVA D C24
Category	Portable Generator
Language	English