User Manuals: Flexiheat CITY BOX 25 K Condensing boiler

User Manuals: Flexiheat CITY BOX 25 K Condensing boiler

Manuals and User Guides for Flexiheat CITY BOX 25 K Condensing boiler. We have 1 Flexiheat CITY BOX 25 K Condensing boiler manual available for free PDF download: Instructions Manual

Flexiheat CITY BOX 25 K Instructions Manual

Flexiheat CITY BOX 25 K Instructions Manual (64 pages)

Brand: Flexiheat | Category: Boiler | Size: 4.66 MB

Table of Contents

Table of Contents
2
Safety Warnings
3
Safety Warnings Symbols Legend
4
References to Laws and Norms
4
Personnel in Charge of Installation
4
Installation, Use and Maintenance
4
User Warnings
5
Important
5
First Starting up and Use
5
Installation, First Starting Up, Maintenance and Servicing
6
Appliance Booklet or Central Plant Booklet
6
Combustion Checking
6
Boiler Operation and Servicing
6
User Guide
7
Boiler Controls
7
Remote Control
7
Commands Outside the Boiler
7
Service Control Panel
8
Typical Use
8
Preliminary Operations
8
Boiler Use
8
Incidental Malfunctioning
8
The Burner Doesn't Turn on
9
Shortage of Domestic Hot Water Production
9
Boiler Inactivity
9
Safety Shut off
9
OFF Mode with Anti-Frost & Anti-Locking Function
10
Installation
11
Law and Regulation Prescriptions for the
11
Installer
11
Specifications for Intake Air
11
Domestic Water Supply Characteristics
11
Warnings for the Installation of Optional Kits or
12
Special Systems
12
Floor Heating System
12
Pump Capacity Diagram
12
Dimensions and Connections
13
Protection against Freezing
14
Outdoor Installation in a Partially Protected
14
Place
14
Installation of the Thermal Unit into the Flush
15
Mounted Box
15
Hydraulic System (DHW and Heating)
16
Advices and Suggestions to Avoid Vibrations and Noises in the System
16
Cleaning and Preservation of the Systems
16
Heating System
16
Electric Anti-Freeze Heaters
16
Condense Drain
17
Heating System Filling and Pressuring
17
Gas Connection
18
Electrical Connections
19
Remote Control Installation and Connection
20
Flue Systems
21
Intake/Outlet Flange
21
General Indications
21
Sizing C 63 Systems
22
Examples of Installation of Intake and Outlet Ducts
23
Sizing the Flue System
24
Flue System Length
24
How to Use the Tables
24
System Length Tables
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)
32
Main Boiler Parameters (PC)
32
Combustion Test
36
Power Adjustment Tables
37
Max Heating Power Adjustment
37
Combustion Calibration
38
Accessing the Main Board
39
Main Board Replacement
39
Board Configuration Codes
39
Gas Conversion
40
Draining the Heating System
41
Pump Settings
41
Alarms - Boiler Block
41
Warnings for Servicing
48
Erp Data - EU 813/2013
49
Product Fiche - EU 811/2013
49
Technical Data
50
Boiler Internal Components
52
Electrical Diagram
53
Hydraulic Diagram
54
Addendum
55
Outdoor Sensor Kit
55
Installation and Setting
55
The Service Control Panel
55
Boiler and Remote Control Activation
57
Temperature Adjustment (Manual Working Modes)
58
Modulating Circulating Pump - Details
59
Status Indicator
59
Circulating Pump Rotor Unlocking
59
Appliance Disposal
60

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