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ALKON 70 kW
Unical ALKON 70 kW Gas Boiler Manuals
Manuals and User Guides for Unical ALKON 70 kW Gas Boiler. We have
2
Unical ALKON 70 kW Gas Boiler manuals available for free PDF download: Installation And Servicing Manual
Unical ALKON 70 kW Installation And Servicing Manual (64 pages)
Brand:
Unical
| Category:
Boiler
| Size: 2 MB
Table of Contents
And Servicing
1
Table of Contents
2
1 General Information
3
Symbols Used in this Guide
3
Correct Use of the Appliance
3
Water Treatment
3
Iinformation to be Passed over to the Person in Charge of the Appliance
3
Safety Warnings
4
Data Badge
5
General Warnings
6
2 Technical Features and Dimensions
7
Technical Features
7
Dimensions
8
Main Components
10
Boiler Water Circuit
12
Operating Performances
13
General Features
13
3 Instructions for the Installer
14
General Warnings
14
Installation Standards
15
Packaging
16
Boiler Location in a Boiler Room
16
Installation on Existing Systems
17
Gas Connection
17
Connection Return and Flow System Pipes
18
Determination of Primary Boiler Pump or Boiler Pump System
19
Supplemental Safety, Security and Control Devices
20
Safety Pressure Relief Valve
21
Pressure Relief Valve Drain Pipe
21
Working Pressure
21
Mixing Header Filter
22
Mixing Header
22
Condensing Drain
23
Condensate Drain
23
Water Treatment
24
Fluing Connections
25
Electrical Connections
30
General Warnings
30
Connection to Electrical Supply 230V
30
Room Thermostat And/Or Heating Controller E8 Connection
31
Electrical Connection of Additional Safety Devices
31
Electrical Connection of Additional Safety Devices for ALKON 50/70 in Batterie
32
Practical Connection Diagrams
33
Management Connections Diagram with E8 Regulator
36
Examples of Installation (Functional Diagram)
38
Examples of Installations with Optional Kits
44
Filling the System
48
Commissioning
48
Preliminary Checks
49
Ignition and Switching off
49
Information to be Supplied to the User
49
Initial Lighting
49
Burner Adjustment
50
Burner Pressure Adjustment
52
Gas Conversions
52
Programming of the Operational Parameters
53
4 Servicing Schedule
55
Instructions for Checking and Servicing the Appliance
55
Table of the Resistance Values in Function of the Heating and Domestic Sensor Temperature
55
Verification and Cleaning of the Condensate Evacuation Siphon
55
Sealing Gasket between Distributor and Boiler Body
56
5 Fault Finding
57
Error Codes
57
Servicing Request
57
Request of Maintenance
58
Display off Error Codes on Heating Controller E8
59
6 Declaration of Conformity
61
7 Ce Certificate
63
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Unical ALKON 70 kW Installation And Servicing Manual (52 pages)
Condensing gas boiler
Brand:
Unical
| Category:
Boiler
| Size: 1 MB
Table of Contents
Table of Contents
2
1 General Information
3
Symbols Used in this Guide
3
Correct Use of the Appliance
3
Water Treatment
3
Information to be Passed over to the Person in Charge of the Appliance
4
Safety Warnings
4
Data Badge
5
The Following Instruction
6
Tools, Materials and Additional Equipment
7
Disposal
7
General Warnings
7
2 Technical Features and Dimensions
8
Technical Features
8
Dimensions
8
Main Components
9
Boiler Water Circuit Diagram
11
Performance Data
12
3 Instructions for the Installer
13
General Warnings
13
Code and Standard Approvals
14
Packaging
14
Minimum Clearance
15
Boiler Location in a Boiler House
16
Connections
17
Installation on Existing Heating Systems
17
Gas Connection
19
Connection Return and Flow System Pipes
20
Determination of Primary Boiler Pump or Boiler Pump System
21
Pressure Relief Valve Drain Pipe
22
Working Pressure
22
Connecting the Expansion Vessel in a Single Boiler System
22
Underfloor Heating System
23
Condensing Drain
23
Water Treatment
24
Combustion Air and Ventilation Openings
25
Flue Outlet Installation
25
Installation of the Exhaust and Air Intake System
26
Room Air System for Installation Using Indorr Combustion Air
26
Vent and Air Supply System for Orizontal Direct Vent System
29
Electrical Connection
30
Regulation in Force
30
Mains Electrical Connection 120V - 60 Hz
30
Room Thermostat And/Or E8 Heating Controller Connection
31
Connection of the Additional Safety Device
31
Wiring Diagrams
32
Ladder Diagrams
34
Starting up
35
Filling the System
35
Ignition and Switching off
36
Information to be Supplied to the User
36
Initial Lighting
37
Preliminary Checks
37
Testing Ignition Safety Shut off Device
38
Burner Adjustment
39
Programming of the Operational Parameters
41
Variation of Input Range for High Altitude
42
4 Servicing Schedule
43
Instructions for Inspection and Servicing
43
Table of the Resistance Values in Function of the Heating and Domestic Sensor Temperature
43
Periodic Examination of Venting System
44
Proper Procedure for Cleaning Flue Gas
44
Proper Procedure for Cleaning the Burner
44
Visual Inspection of the Flame
45
Proper Reassembly and Resealing of the Air Intake System
45
Verification and Cleaning of the Condensate Evacuation Siphon
46
Sealing Gasket between Distributor and Boiler Body
46
5 Fault Finding
47
Error Codes
47
Request of Maintenance
48
Spare Parts
49
Spare Parts List
51
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