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Eco Hometec EC 23kW Manuals
Manuals and User Guides for Eco Hometec EC 23kW. We have
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Eco Hometec EC 23kW manuals available for free PDF download: Installation & User's Instructions, User Instructions
Eco Hometec EC 23kW Installation & User's Instructions (60 pages)
Gas Condensing Boilers
Brand:
Eco Hometec
| Category:
Boiler
| Size: 1.57 MB
Table of Contents
Table of Contents
3
EC 16~38 Installation Manual Page
3
1 Why Choose Eco Hometec
6
2 Safety Considerations
7
3 Symbols
7
Gas Safety
7
4 Electrical Supply
7
5 Terms of Warranty
8
6 Commissioning Certificate
8
Requirements for the System Quality
8
7 Existing Installations
8
Considerations Prior to Connection
8
Expansion Vessels
9
8 Introduction
9
Variable Controlled Output
9
Emissions
9
PPS Plastic Flue System
9
Approvals
9
Additional Features
9
9 Description of Appliances
10
EC 16,23,31 and 38 H
10
EC 16,23,31 and 38 HS
10
EC 16,23,31 and 38 S
10
10 Technical Information
11
Dimensions & Connections
11
Heating Specifications
11
Capacities & Weights
11
Overall Dimensions MM
12
Bottom View Dimensions MM
12
Hot Water Specifications
12
Connection Values
12
11 Main Component Specification
13
Head Height of the Central Heating Circuit
13
Air Fan Details
13
Gas Control Valve
13
Top View Dimensions MM
13
Pump Head Height
13
Air Fan Curve
13
Gas Valve
13
12 Unpacking & Items Supplied
14
13 Accessories
14
14 Operation
15
Variable Controlled Output
15
Variable Pump
15
Frost Protection
15
Year Long Protection
15
15 Siting the Appliance
15
Timber Framed Dwellings
16
16 Hydraulic Connections
16
First Fixing Pipe-Work
16
Type 'H' Connections
16
Type 'HS' Connections
16
Pipe-Work Layouts
16
S' Connections
17
Clearances
17
Checks before Siting
17
Fixing the Boiler
17
Removing the Casing
17
Minimum Clearances
17
17 Flues and Ventilation
18
Maximum Flue Lengths
18
Fixing Dimensions
18
Flue Design
19
Flue Resistance
19
Available Flue Components
20
Thermal Lift
20
Pluming
21
Condensate in the Flue
21
Flueing Options
21
Installing a Concentric Flue
21
Flue Preparation
21
Dimensions for Cutting Flue Hole
22
Wall Terminal
22
Vertical Flue Installations
23
Modular Installations
23
Vertical Wall Terminal
23
Vertical Flue Application
23
Modular Installation
23
Vertical Roof Terminals
24
Concentric Flue Fittings
25
Concentric 80Mm Adaptor
25
80Mm Flue Tubes
25
Fan Flued Terminal Positions
26
18 Gas Supply
26
Flue Terminal Positions
26
LPG Gas Supply
27
Setting the Gas Type
27
Conversion to LPG
27
19 Air Supply
28
Concentric Flue
28
Conventionally Flue
28
Compartment Ventilation
28
Ventilation
28
20 Hydraulic Requirements
29
Expansion Vessel
29
Expansion Vessel Req
29
Hydraulic Resistance
30
Condensate Drain
30
System By-Pass
30
System Contents
30
H Type Hydraulic System Design
31
HS Type Hydraulic System Design
31
S Type Combi Hydraulic System Design 32 Electrical Connections
32
21 Electrical Connections
33
22 Heating Control Options
33
240 Volt Connections
33
Connecting to the Mains
33
Low Voltage Connections
34
Built-In Clock
34
23 Boiler Control Panel
34
24 Boiler Control Panel
35
System Water Pressure Gauge
35
On / off Switch
35
Lcd Control Display
35
Menu - Reset Button
35
Summer Winter Button
35
Engineers Button
35
Test Button
36
General
36
25 Menu Options
36
Party
36
26 User Programming
36
Hot Water Temperature
36
Day Temperature Function
36
Time/Day Function
36
Setting the Ch Timer
36
Setting the HW Timer
38
Setting MR03 Times
38
Night-Time Lower 0 C
38
Holiday Function
38
Installer
38
27 Installer Programming
39
Programming Functions
39
Installer Functions
39
28 Outside Temperature Control
40
Flow Temperature at + 20°C
40
Weather Compensation
40
O/T Ctrl Flow Temp 85 O C
40
O/T Ctrl Flow Temp 70 C
40
O/T Ctrl Flow Temp 50 C
40
Outside Temp. Control at - 1°C
41
Minimum Pump Speed
41
Maximum Pump Speed
41
Flow Temperature Secondary Circuit
41
Service Counter
41
Pump Continuous
41
Eco/Eco
41
Post Running of Pump after HW
41
Post Running of Pump after CH
41
Minimum DHW Capacity
42
Maximum DHW Capacity
42
Maximum CH Capacity
42
Function Setting
43
Internal Wiring
46
29 Commissioning
47
Electrical Checks
47
Gas Supply
47
Connection to Pipe-Work
47
Water Treatment
47
Flushing System Pipe-Work
47
Filling and Venting the System
47
30 Combustion Ratio
48
Commissioning NG and LPG
48
31 Setting the Maximum CO Value
48
Minimum & Maximum Fan Speeds
48
Flue System Check
49
STB Test Button (Green)
49
32 Diagnostics
49
Control Panel
49
Gas Valve Adjustments
49
CO 2 Outputs
49
33 Fault Finding
50
LCD Display 'NON FLASHING
50
LCD 'NON FLASHING' Burner off
50
Fault Display FLASHING
51
Non Display Faults and Errors
51
Reasons for Error Display
52
34 Handing the Boiler over
54
Customer Familiarisation
54
35 Annual Servicing
54
Service Inspection
54
Pre-Preventative Maintenance
55
Service Records
55
36 Decommissioning the Boiler
55
37 User Instructions
56
Annual Servicing
56
Decommissioning the Boiler
56
Built-In Clock
56
Boiler Control Panel
56
Boiler Control Panel
57
System Water Pressure
57
On / off Switch
57
Lcd Control Display
57
Menu - Reset Button
57
Summer Winter Button
57
Engineers Button
57
Test Button
57
General
57
38 Programming Menu Options
58
Party
58
Hot Water Temperature
58
Day Temperature Function
58
Time/Day Function
58
Setting the Ch Timer
58
Setting the Hw Timer
59
Setting MR03 Times
60
Night-Time Lower 0 O C
60
Holiday Function
60
Installer
60
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Eco Hometec EC 23kW User Instructions (10 pages)
Variable Controlled Output (VCO) Solar Compatible Gas Condensing Boilers
Brand:
Eco Hometec
| Category:
Boiler
| Size: 0.18 MB
Table of Contents
Table of Contents
3
1 User Instructions
4
Annual Servicing
4
Decommissioning the Boiler
4
Built-In Clock
4
Boiler Control Panel
5
System Water Pressure
5
On / off Switch
5
Lcd Control Display
5
Menu - Reset Button
5
Summer Winter Button
5
Engineers Button
5
Test Button
5
General
5
2 Programming Menu Options
6
Party
6
Hot Water Temperature
6
Day Temperature Function
6
Time/Day Function
6
Setting the Ch Timer
6
Setting the Hw Timer
7
Setting MR03 Times
8
Night-Time Lower
8
Holiday Function
8
Installer
8
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