Alpha Pro Tec 90NX Manuals

Manuals and User Guides for Alpha Pro Tec 90NX. We have 1 Alpha Pro Tec 90NX manual available for free PDF download: Design, Installation And Servicing Instructions

Alpha Pro Tec 90NX Design, Installation And Servicing Instructions (136 pages)

Wall Mounted, Fan Assisted, Room Sealed, Gas Fired, High Efficiency Condensing Combination Boiler

Brand: Alpha | Category: Boiler | Size: 28 MB

Table of Contents
2
General Recommendations
4
Safety Symbols Used
5
Personal Protective Equipment
5
Unit Installation
6
Installation Warnings
6
Handling the Appliance
10
Data Nameplate Position
10
Main Dimensions
11
Minimum Installation Distances
12
Position of the Appliances
12
Aeration and Ventilation of the Installation Rooms
12
Antifreeze Protection
13
Other Antifreeze Functions (Optionals)
14
Gas Connection
14
Hydraulic Connection
15
Electrical Connection
16
Commands for Heat Adjustment (Optional)
19
Hydraulic Settings
24
Notes and Tables in Common of Wiring Diagrams
25
Hydraulic Diagram - One Direct Zone - One Mixed Zone - DHW Pump
26
Wiring Diagram - One Direct Zone - One Mixed Zone - DHW Pump
27
Wiring Diagram - Two Direct Heating Zones - DHW Pump - Open Therm Thermostat
28
Wiring Diagram with High Power Remote Control
29
Wiring Diagram BUS-Cascade Connection
30
Alpha Flue Systems
31
Equivalent Lengths of Flue System Components
32
Cap Removal for Concentric Kit Installation
33
Concentric Horizontal Kit Installation
33
Concentric Vertical Kit Installation
36
Intake Stub Pipe Kit Installation for Type B Configurations
37
Installation of Ø 100 Horizontal Terminals
38
Separator Kit Installation
39
Maximum Flue Length
41
Configuration for C6 Flue Installations
42
Water Treatment Plant Filling
43
System Filling
43
Filling the Condensate Drain Trap
43
Operation with System Flow Sensor
44
Simple Cascade
45
Autodetection
46
Anti-Humidity
46
Heating Zones
47
Operation with DHW Storage Tank (Optional)
47
Venting
47
Anti-Legionella
48
Continuous Pump Operation in Heating Mode
48
Gas System Start-Up
48
Appliance Start-Up (Ignition)
49
Circulation Pump
49
Kits Available on Request
52
Main Components
53
Instructions for Use and Maintenance
55
General Recommendations
55
Cleaning and Maintenance
56
Control Panel
57
Using the Appliance
58
Weekly Schedule
60
Eco
60
Holidays
61
User Menu
62
Fault and Anomaly Signals
71
Appliance Switch-Off
76
Restore Central Heating System Pressure
76
Draining the System
76
Antifreeze Protection
77
Prolonged Inactivity
77
Cleaning the Case
77
Permanent Shutdown
77
Instructions for Maintenance and Initial Check
78
General Recommendations
78
Initial Check
79
Yearly Appliance Check and Maintenance
80
Hydraulic Diagram
82
Wiring Diagram
83
Troubleshooting
87
Technical Menu
88
Programming
107
Converting the Appliance to Other Types of Gas
108
CO Regulation
110
Chimney Sweep
111
Output Adjustment
111
Output Adjustment During DHW (Only in Combination with an Optional External Storage Tank)
111
Pump Antilock, 3-Way Valve and Mixing Valve (Optionals)
111
Antifreeze
112
Gasket Assembly on Manifold
112
Assembling the Manifold on the Condensation Module
113
Replacing the Manifold Insulation Panel
114
Casing Removal
115
Technical Data
118
Variable Heat Output
118
Combustion Parameters
120
Technical Data Table
122
Data Plate
123
Technical Parameters for Combination Boilers (in Compliance with Regulation 813/2013)
124
Product Fiche (in Compliance with Regulation 811/2013)
126
Parameters for Filling in the Package Fiche
127

Alpha Categories

Boiler

Power Supply UPS Sander Accessories

More Alpha Manuals

Alpha Pro Tec 90NX Manuals

Alpha Pro Tec 90NX Design, Installation And Servicing Instructions (136 pages)

Table of Contents

Related Products

Alpha Categories