Sign In
Upload
Manuals
Brands
Eco Manuals
Boiler
CB 85 CH
Eco CB 85 CH Manuals
Manuals and User Guides for Eco CB 85 CH. We have
1
Eco CB 85 CH manual available for free PDF download: Installation, Service And User Manual
Eco CB 85 CH Installation, Service And User Manual (140 pages)
Wall hung high efficiency central heating boiler
Brand:
Eco
| Category:
Boiler
| Size: 6.08 MB
Table of Contents
Table of Contents
3
1 Introduction
7
Abbreviations
7
2 Safety Guidelines
7
3 Technical Data Cb Boilers
8
Functional Introduction
8
Location of Version Numbers
8
Technical Specifications Datasheet
9
Erp Specifications Datasheet
11
4 Dimensions & Connections
12
Cb-85-Ch and Cb-105-Ch
12
Cb-125-Ch
13
Cb-155-Ch
14
5 Accessories and Unpacking
15
Accessories
15
Unpacking
15
6 Installation of the Cb
16
Installation Clearances
16
Boiler Installation Location Requirements
16
Mounting the Boiler
17
7 Connections
18
Boiler Connections
18
Condensate Drain Connection
18
Flow and Return Connections
19
The Expansion Vessel
19
Pressure Relief Valve
19
Non-Return Valve
19
Bypass
20
Pump Functionality
20
Frost Protection
20
Installing a Strainer And/Or Dirt Separator
20
Water Quality
21
Use of Glycol
21
Chemical Water Treatment
22
Flush the System with Fresh Water
23
Plastic Piping in the Heating System
23
D E -Air Sequence
23
Automatic Feed Valve Systems
24
Water Pressure
24
Installation Examples
25
Example of a Low-Resistance Heating Circuit
25
Example of a Normal Single Boiler Heating Circuit with Low Loss Header (Preferable)
25
Example of a Multiple Boiler Heating Circuit with Low Loss Header
26
8 Pump Characteristics
27
Hydraulic Graphs
27
Modulating Pump for Ch Demand
28
Modulating Pump Modes
29
Delta Temperature Modulation
29
Pump: Maximum Electrical Power
29
9 Flue Gas and Air Supply System
30
General
30
Polypropylene
31
Flexible Polypropylene
31
Stainless Steel Vent
31
Air Supply
31
Combustion Air Quality
32
Air Supply through Humid Areas
32
Air Inlet Pipe Materials
32
Room Air
32
Air Contamination
32
Proper Vent Installation and Type of Gas Vent or Vent Connector
33
Boiler Categories - Types of Flue Gas Systems
34
C63 Certified
37
Pipe Heights and Mutual Distances on a Flat Roof
37
Flue Gas and Air Supply Resistance Table
38
Typical Examples
39
Example A: Twin Pipe System with Separate Pipes for Flue Outlet and Air Supply
39
Example B: Twin Pipe System with Concentric Roof Terminal
40
Example C: Single Flue Gas Outlet. Air Supply from Boiler Room
42
Example D: Concentric Flue Gas/Air Supply Pipe (Roof-Mounted)
43
Example E: Concentric System Wall Outlet C13 (Wall-Mounted)
43
Example F: Separate Air Supply Duct & Flue Duct in Different Pressure Zone (C53)
45
10 Common Flue Cascading
46
Appliance
46
Safety Measures Common Flue Systems
47
Existing Common Venting Guidelines
49
11 Electrical Installation
50
General
50
Connection Mains Supply
50
Electrical Connections
50
Explanation of the Low Voltage Connections
51
Explanation of the High Voltage Connections
52
Ladder/Logic Diagram
53
Electrical Schematics
54
Sensor Availability
56
Ntc Sensor Curve
56
Programmable In- and Outputs
57
12 Burner Controller and Display
58
Display and Buttons
58
Screens and Settings
59
Set Actual CH Setpoint/Dhw Setpoint Directly Via the Status Overview
60
Entering the Menu
61
Protected Menu Items
62
Aeration Sequence
62
Language Settings
63
Change the Language Via the Menu
63
Change the Language Via the Menu Icons
63
Boiler History
63
Error Logging
64
Service Reminder
65
Service Overdue Logging
65
Reset the Service Reminder
65
Menu's and Parameters
65
General
66
Pump Start Exercise Every 24 Hours
66
Frost Protection
66
Ignition Cycle
67
Control Functions
68
On Board HMI and LED Colors
69
Flame Detection
69
Flame Recovery
69
Control Functions
70
Room Thermostat Only; CH Mode 0 (Default Setting)
70
With an Outdoor Temperature Reset and Thermostat; CH Mode 1
71
With Constant Circulation System Outdoor Reset; CH Mode 2
73
With Constant Circulation and Permanent Heat Demand; CH Mode 3
73
Central Heating with Analogue Input Control of Setpoint; CH Mode 4
74
With Analogue Input Control of Power Output; CH Mode 5
75
Demand for Domestic Hot Water
76
No Domestic Hot Water; DHW Mode 0
76
DHW Storage with Sensor; DHW Mode 1
76
DHW Storage with Thermostat; DHW Mode 2
77
Instantaneous Water Heating with Plated Heat Exchanger; DHW Mode 3
77
Anti-Legionella Protection
77
Display Menu Structure Summary
79
13 Temperature Protection
87
14 Error Information
88
Boiler History
88
Boiler History and Time Stamps Boiler History
88
Lockout Codes
89
Blocking Codes
91
Warnings
93
15 Cascading
94
System Setup
94
Quick-Guide Cascade Set-Up
94
Boiler Cascade Communication Setup
95
Set the Boiler Address
95
Setting of the Cascade Parameters
96
Cascade - Heating Only Managing Boiler
97
Cascade - Domestic Hot Water Settings
97
Cascade - DHW Priority
97
Cascade - Boiler Rotation
98
Next Depending to Start Selection
98
Cascade Error Handling
98
Cascade Frost Protection
98
Emergency Mode
99
Loss of Cascade Communication
99
Managing Boiler Error
99
16 System Test
100
17 Commissioning the Boiler
101
First: Flushing the Boiler with Water
101
Second: Filling & Venting the Boiler and the System
101
Third: Check the Water Flow
101
Mounting Condensate Trap
102
Checking Gas Pressure
102
Firing for the First Time
102
18 Adjusting and Setting the Boiler
103
Introduction
103
Combustion Table
103
Setting Screws Venturi- and Gas Valves: Drawings
104
Adjustment Procedures
105
Venturi Replacement Adjustment
105
Conversion from Natural Gas to Propane
106
Start up Checklist
108
19 Inspection, Maintenance and Service
110
General
110
Nspection Maintenance and Service
110
Mounting the Burner Door
116
Maintenance Checklist
117
20 User Instructions
117
21 Installation Examples
118
System Example 1
118
System Example 2
118
System Example 3
119
System Example 4
119
System Example 5
120
System Example 6
120
System Example 7
121
22 Spare Parts
122
Cb 85, Cb105 and Cb 125 Exploded View
122
Cb 155 Exploded View
124
Part Numbers CB 85-155
126
23 User's Part
129
Abbreviations
129
Safety Guidelines
129
To Turn off Gas to the Appliance
129
Maintenance and Inspection
129
Display and Buttons
130
Screens and Settings
131
Starting the Boiler
132
Changing the Setpoint And/Or Enabling CH/DHW
133
Changing the Central Heating Setpoint Directly
133
Changing the DHW Setpoint Directly
133
Enable / Disable CH or DHW Control
133
The MENU (Button)
134
Password
134
Available Menu Items
134
Central Heating (CH)
135
Domestic Hot Water (DHW)
135
Information
135
Software Versions
135
Boiler Status
135
Boiler History
135
Error Log
135
Service
136
Settings
136
General Settings
136
Language
136
Unit Type
136
Date & Time
136
Time Zone Settings
136
Display Settings
136
Cascade Mode
137
Other Settings
137
Boiler Settings
137
Boiler History
137
Error Logging
137
Service Reminder
138
Advertisement
Advertisement
Related Products
Eco CB 105 CH
Eco CB 125 CH
Eco CB 155 CH
Eco Consul+35
Eco Consul+55
Eco ECO CP-404
Eco Categories
Door Opening System
Thermostat
Door locks
Water Pump
Tablet
More Eco Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL