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Italtherm Manuals
Heater
CITY TOP 35 K
Instructions manual
Italtherm CITY TOP 35 K Instructions Manual
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Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
Safety Warnings
Safety Warnings Symbols Legend
References to Laws and Norms
Personnel in Charge of Installation
Installation, Use and Maintenance
User Warnings
Important
First Starting up and Use
Installation, First Starting Up, Maintenance and Servicing
Appliance Booklet or Central Plant Booklet
Combustion Checking
Boiler Operation and Servicing
User Guide
The Front Control Panel
Commands on the Lower Side
Commands Outside the Boiler
Typical Use
Preliminary Operations
Boiler Activation
Temperature Adjustment
The "Plus" Function (DHW Pre-Heating)
How to Set the Desired "Plus" Level
How to Enable or Disable the "Plus" Function
INFO Menu
INFO for User
INFO for the Technician
Incidental Malfunctioning
The Burner Doesn't Turn on
Shortage of Domestic Hot Water Production
Boiler Inactivity
Safety Shut off
Stand-By Mode with Anti-Frost & Anti-Locking
Function
Ambient Anti-Frost" Function
Installation
Law and Regulation Prescriptions for the Installer
Dimensions and Connections
Pump Capacity Diagram
Warnings for the Installation of Optional Kits or
Special Systems
Floor Heating System
Specifications for Intake Air
Domestic Water Supply Characteristics
Protection against Freezing
Outdoor Installation in a Partially Protected
Place
Positioning and Fastening
Hydraulic System (DHW and Heating)
Advices and Suggestions to Avoid Vibrations and Noises in the System
Cleaning and Preservation of the Systems
Heating System
Condense Drain
Heating System Filling and Pressuring
Gas Connection
Electrical Connections
Flue Systems
General Indications
Sizing C 63 Systems
Examples of Installation of Intake and Outlet Ducts
Sizing the Flue System
Flue System Length
How to Use the Tables
System Length Tables
Allowed Flue Types
Adjustment and Maintenance
First Starting up
Maintenance Operations
Access to the Inside of the Boiler
Venting the Primary Exchanger
Combustion Group Cleaning and Check
PCB Parameters Settings (Technician Menu)
Main Boiler Parameters (PC)
Combustion Test
CH Power Input Adjustment Tables
Max Heating Power Adjustment
Combustion Calibration
Accessing the Main Board
Main Board Replacement
Board Configuration Codes
Gas Conversion
Draining the Heating System
Pump Settings
Alarms - Boiler Block
Warnings for Servicing
Erp Data - EU 813/2013
Product Fiche - EU 811/2013
Technical Data
Boiler Internal Components
Electrical Diagram
Hydraulic Diagram
Addendum
Outdoor Sensor Kit
Installation and Setting
Outdoor Sensor Kit and Remote Control
Remote Control Kit
Appliance Disposal
Modulating Circulating Pump - Details
Status Indicator
Circulating Pump Rotor Unlocking
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CITY TOP
Green Heating Technology
Green Heating Technology
Handbook
ENG
use
installation
adjustment
maintenance
25 k
35 k
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Related Manuals for Italtherm CITY TOP 35 K
Heater Italtherm CITY TOP 25 K Instructions Manual
(60 pages)
Heater Italtherm 30 K Installation Manual
(56 pages)
Summarization of Contents
Safety Warnings
General Safety Precautions
Covers various warnings like disconnecting power, using qualified technicians, and proper disposal.
Carbon Monoxide Danger
Details the risks associated with CO and mandatory ventilation requirements.
Safety References and Personnel
Safety Symbols and Norms
Explains safety symbols and references to laws/norms.
Installer Safety Guidelines
Safety requirements for personnel involved in installation.
Installation, Use, and Maintenance Safety
General safety compliance for installation and operation.
User Warnings and First Start-up
Critical User Warnings
Crucial safety advice including gas smell procedures and handling hot surfaces.
First Starting Up and Use
Installer checks, gas type compatibility, safety devices, and hot surface warnings.
Boiler Operation and Servicing
Installation, Servicing & Booklet Requirements
Overview of installation, maintenance, and booklet needs.
Combustion Checking and Boiler Operation
Procedures for efficiency checks and user responsibilities.
User Guide: Control Panel Overview
Front Control Panel Description
Introduction to the boiler's main interface and controls.
Pushbuttons and Display Symbols
Detailed explanation of control panel buttons and display icons.
Boiler Side and External Commands
Typical Use and Boiler Activation
Preliminary Operations and Boiler Activation
Essential checks before starting and the process to turn on the boiler.
Temperature Adjustment and DHW Pre-heating
Temperature Adjustment
How to set heating and hot water temperatures.
"Plus" Function (DHW Pre-heating)
Explanation and setting of the pre-heating feature for faster hot water.
"Plus" Function Control & INFO Menu
Enabling/Disabling "Plus" Function
How to activate or deactivate the DHW pre-heating feature.
INFO Menu for User and Technician
Accessing user/technical info and boiler data.
Malfunctions and Boiler Inactivity
Incidental Malfunctions
Troubleshooting for burner issues and hot water shortages.
Boiler Inactivity and Safety Shut Off
Procedures for periods of non-use and safe shutdown.
Stand-by Mode: Anti-Frost/Anti-locking
Installation Regulations and User Instruction
Law & Installer Prescriptions
Legal and regulatory requirements for boiler installation.
Room & Appliance Considerations
Guidelines for installation environment and other devices.
Installer's Duty to Instruct User
Responsibilities for providing user information.
Dimensions, Connections & Pump Diagram
Dimensions and Connections
Technical drawings for physical setup.
Pump Capacity Diagram
Graph showing pump performance.
Installation Warnings & System Specs
Kit Installation Warnings & Air Specs
Cautions for kits and requirements for intake air.
Domestic Water Supply Characteristics
Guidelines for water pressure, hardness, and filters.
Freezing Protection & Outdoor Installation
Protection Against Freezing
Detailed explanation of the boiler's antifreeze system.
Outdoor Installation Considerations
Guidelines for installing the boiler in partially protected outdoor locations.
Positioning and Fastening
Hydraulic System, Advises, and Cleaning
Hydraulic System & Noise Avoidance
Water circuit connections and tips for quiet operation.
System Cleaning and Preservation
Importance of water quality and system flushing.
Condense Drain & System Filling
Condense Drain System Requirements
Proper installation and maintenance of the condensate drain.
Heating System Filling and Pressuring
Step-by-step guide for filling and pressurizing the heating circuit.
Gas Connection
Electrical Connections
Flue Systems
General Indications for Flue Systems
Overview of flue system requirements for condensing boilers.
Sizing C63 Systems
Examples of Intake and Outlet Duct Installation
Flue System Sizing
How to Use the Tables
Instructions for interpreting flue system length tables.
System Length Tables
Allowed Flue Types
Adjustment and Maintenance
First Starting Up
Initial operations and checks for commissioning the boiler.
Maintenance Operations
Access to the Inside of the Boiler
Venting the Primary Exchanger
Combustion Group Cleaning and Check
PCB Parameters Settings (Technician Menu)
Main Boiler Parameters (PC)
Combustion Test
CH Power Input Adjustment Tables
Max Heating Power Adjustment
Combustion Calibration
Accessing the Main Board
Main Board Replacement
Gas Conversion
Draining the Heating System
Pump Settings
Alarms - Boiler Block
Warnings for Servicing
ErP Data and Product Fiche
Technical Data
Boiler Internal Components
Electrical Diagram
Hydraulic Diagram
Addendum: Outdoor Sensor Kit
Installation and Setting
How to install and configure the outdoor temperature sensor.
Remote Control Kit
Appliance Disposal
Modulating Circulating Pump Details
Status Indicator
Explanation of the circulating pump's status light.
Circulating Pump Rotor Unlocking
Procedure to free a potentially stuck pump rotor.
Notes
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