Italtherm CITY CLASS 25 KR Manuals

Manuals and User Guides for Italtherm CITY CLASS 25 KR. We have 2 Italtherm CITY CLASS 25 KR manuals available for free PDF download: Installation Manual, Service Manual

Italtherm CITY CLASS 25 KR Installation Manual

Italtherm CITY CLASS 25 KR Installation Manual (56 pages)

Brand: Italtherm | Category: Heater | Size: 2 MB

Table of Contents

Table of Contents
2
Safety Warnings

3
User Guide

7
- The Front Control Panel
  7
- Commands on the Lower Side
  8
- Commands Outside the Boiler
  8
- Typical Use
  9
- Incidental Malfunctioning
  10
  - The Burner Doesn't Turn on
    10
  - Shortage of Domestic Hot Water Production
    10
- Boiler Inactivity
  11
  - Safety Shut off
    11
  - Stand-By Mode with Anti-Frost & Anti-Locking
    11
  - Function
    11
  - Ambient Anti-Frost" Function
    12
Installation

12
- Law and Regulation Prescriptions for the
  12
  - Installer
    12
- Dimensions and Connections
  13
- Pump Capacity Diagram
  13
- Warnings for the Installation of Optional Kits
  14
  - Or Special Systems
    14
  - Floor Heating System
    14
- Specifications for Intake Air
  14
- Domestic Water Supply Characteristics
  15
- Protection against Freezing
  15
- Outdoor Installation in a Partially Protected
  15
  - Place
    15
- Positioning and Fastening
  16
- Hydraulic System (DHW and Heating)
  17
- Condense Drain
  18
- Heating System Filling and Pressuring
  18
- Gas Connection
  19
- Electrical Connections
  20
- Flue Systems
  21
  - Intake/Outlet Flange
    21
  - Installation of the Flue Intake/Outlet Flange
    21
    
    Gasket
    21
  - General Indications
    21
  - Examples of Installation of Intake and Outlet
    23
    
    Ducts
    23
  - Dimensioning the Intake and Outlet Ducts
    24
  - Flue System Types
    25
  - Allowed Flue Types
    26
Adjustment and Maintenance

27
- First Starting up
  27
- Maintenance Operations
  28
- Access to the Inside of the Boiler
  29
- Venting the Primary Exchanger
  30
- Combustion Group Cleaning and Check
  30
- PCB Parameters Settings (Technician Menu)
  31
  - Main Boiler Parameters (PC)
    32
- Combustion Test
  35
- Power Adjustment Tables
  36
- Max Heating Power Adjustment
  37
- Combustion Calibration
  37
- Accessing the Main Board
  38
- Main Board Replacement
  38
  - Board Configuration Codes
    38
- Gas Conversion
  39
- Draining the Heating System
  40
- Pump Settings
  40
- Alarms - Boiler Block
  41
- Warnings for Servicing
  46
- Technical Data
  47
- Boiler Internal Components
  49
- Electrical Diagram
  50
- Hydraulic Diagram
  51
Addendum

52
- Outdoor Sensor Kit
  52
  - Installation and Setting
    52
  - Outdoor Sensor Kit and Remote Control
    52
- Remote Control Kit
  53

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Italtherm CITY CLASS 25 KR Service Manual

Italtherm CITY CLASS 25 KR Service Manual (40 pages)

Brand: Italtherm | Category: Boiler | Size: 4 MB

Table of Contents

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