AIC Nesta Chrome N 115 WH Manuals

Manuals and User Guides for AIC Nesta Chrome N 115 WH. We have 1 AIC Nesta Chrome N 115 WH manual available for free PDF download: Installation And Maintenance Manual

AIC Nesta Chrome N 115 WH Installation And Maintenance Manual (92 pages)

wall-hung condensing boiler

Brand: AIC | Category: Boiler | Size: 10 MB

Table of Contents
2
Boiler Naming
3
G Eneral I Nformation
4
Liabilities of the Manufacturer, the Installer and the End User
4
About this Manual
5
Safety Instructions
6
If You Smell Gas
6
Package Contents
7
Boiler Marking
7
Symbol Description
7
P Roduct D Escription
8
General Description
8
Optional Equipment
8
Control Panel and Main Functions
10
Symbols and Messages on the Control Panel
11
T Echnical S Pecifications
12
Dimensions and Clearances
12
Specifications
13
Efficiency Data
14
Erp Data
14
Combustion Data
15
Electrical Data
15
Gas Data
16
Gas Categories
16
Hydraulic Data
17
Pressure Drop Curve
17
Flow Rate
17
I Nstructions for the U Ser
18
Safety Instructions for the User
18
Periodic Checks
19
Starting the Appliance
20
Stopping the Appliance
20
What to Do if
20
Operating the Controller - End User Level
21
Basic Settings and Information
24
P Roduct I Nstallation
27
Safety Instructions for the Installation
27
Handling the Product
28
Unpacking the Product
28
Installing and Preparing the Boiler
28
Installing the Wall Bracket
28
Installing and Removing the Condensate Trap
29
Removing and Installing the Access Panels
30
Requirements for the Hydraulic Connections
31
Water Quality Requirements to Prevent Scaling and Corrosion
32
Water Hardness
32
Additional Requirements for N 150 WH
33
Typical Hydraulic Connections - Heating Circuit
33
Hydraulic Connections - Cascaded Boilers, with External Domestic Hot Water Tank and Plate Heat Exchanger
34
Hydraulic Connections - Cascaded Boilers, with External Domestic Hot Water Tank and Low Loss Header
35
Safety Instructions for the Gas Connection
36
Safety Instructions for the Chimney Connections
37
General Instructions for the Installation of AIC-Approved Chimney Components
38
Chimney Connection
39
AIC-Approved Chimney Components
42
Engineering the Chimney System
43
Accessories
43
Calculation of the Chimney Length
43
Safety Instructions for the Electrical Connections
45
Cables
45
Routing the Cables
45
Wiring Diagram
46
Accessing the High and Low Voltage Terminal Strips and Electronic Board
48
Ommissioning
49
Safety Instructions before Start-Up
49
Filling the System
49
Start-Up and Commissioning
50
Combustion Adjustments (G20/G25/G31
51
Combustion Adjustments (G20Y20
51
Commissioning Wizard
52
System Setup
54
M Aintenance
56
Safety Instructions for Maintenance
56
Maintenance Requirements
57
Shutting down for Maintenance
58
Draining the Boiler
58
Restarting after Maintenance
58
Removing and Installing the Ignition and Ionisation Electrodes
59
Installation Procedure
59
Removing and Installing the Fan and Air-Gas Mixer Assembly
60
Removing and Installing the Burner
62
Air-Gas Mixer Replacement
64
Checking and Cleaning the Combustion Chamber
65
Checking the Flue Pressure Switch Operation
65
A Dditional I Nformation for the I Nstaller
66
Conversion to Another Gas Type
66
Adjustment of Fan Speeds
67
Combustion Adjustment after Gas Conversion
67
Optional Modules
70
Extension Modules
70
Boilers in a Cascade System
71
Weather Compensation Curve
73
Boiler Settings for the Installer
74
Access Levels
74
Menus and Settings
74
Quick Access to Functions for the Installer
75
Structure of Menus for the Installer
76
Default Setting
76
Error Codes and Solutions
79
Fault Description
80
Performing Reset
84
Troubleshooting
85
Maintenance Messages
86
M Aintenance L Og S Heets
87
Combustion Parameters - Log Sheet
87
Water Parameters - Log Sheet
87
Gas Conversion - Log Sheet
88
I Nstallation C Hecklist
89
D Eclaration of C Onformity
91

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AIC Nesta Chrome N 115 WH Installation And Maintenance Manual (92 pages)

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