Strebel S-CBX 125 Manuals

Manuals and User Guides for Strebel S-CBX 125. We have 2 Strebel S-CBX 125 manuals available for free PDF download: Installation Operating & Maintenance Manual, Installation & Operating Manual

Strebel S-CBX 125 Installation Operating & Maintenance Manual (138 pages)

Boiler Range, Wall Hung High Efficiency Condensing Boiler

Brand: Strebel | Category: Boiler | Size: 4 MB

Table of Contents
3
1 Introduction

7
- Explanation of Type/Model Number
  7
2 Safety Guidelines

7
3 TECHNICAL DATA for S-CBX BOILERS

8
4 Dimensions & Connections

12
- S-Cbx 85 & 105
  12
- S-Cbx 125
  13
- S-Cbx 155
  14
5 Accessories and Unpacking

15
- Accessories
  15
- Unpacking
  15
6 Installation of the S-Cbx

16
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
  20
- Bypass
  20
- Pump Functionality
  20
- Frost Protection
  20
- Installing a Strainer And/Or Dirt Separator
  21
- Water Quality
  21
- Use of Glycol
  22
- Chemical Water Treatment
  22
- Flush the System with Fresh Water
  23
- Plastic Piping in the Heating System
  23
- De-Air Sequence
  24
- Automatic Feed Valve Systems
  24
- Water Pressure
  25
- Installation Examples
  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
10 Cascading

51
- Appliance
  51
11 Electrical Installation

52
- General
  52
- Electrical Connections
  52
- Explanation of the Low Voltage Connections
  53
- Explanation of the High Voltage Connections
  54
- Ladder/Logic Diagram
  55
- Electrical Schematics
  56
- Sensor Availability
  58
- Ntc Sensor Curve
  58
- Programmable In- and Outputs
  59
12 Burner Controller and Display

60
13 Temperature Protection

84
14 Error Information

85
- Boiler History
  85
- Boiler History and Time Stamps Boiler History
  85
- Lockout Codes
  86
- Blocking Codes
  89
- Warnings
  91
15 Cascading

92
- System Setup
  92
- Boiler Cascade Communication Setup
  92
- Boiler Rotation
  100
  - Next Depending to Start Selection
    100
- Cascade Error Handling
  101
  - Cascade Frost Protection
    101
  - Emergency Mode
    101
  - Managing Boiler Error
    101
16 System Test

102
17 Commissioning the Boiler

103
- First: Flushing the Boiler with Water
  103
- Second: Filling & Venting the Boiler and the System
  103
- Third: Check the Water Flow
  103
- Mounting Condensate Trap
  104
- Checking Gas Pressure
  104
- Firing for the First Time
  104
18 Adjusting and Setting the Boiler

105
- Introduction
  105
  - Combustion Table
    105
  - Setting Screws Venturi- and Gas Valves: Drawings
    106
- Adjustment Procedures
  107
- Venturi Replacement Adjustment
  107
- Conversion from Natural Gas to Propane
  108
- Start up Checklist
  111
19 Inspection, Maintenance and Service

113
- General
  113
- Nspection Maintenance and Service
  113
  - Mounting the Burner Door
    120
- Maintenance Checklist
  121
20 User Instructions

122
21 Installation Examples

123
22 User's Part

127
- Explanation of Type/Model Number
  127
- Safety Guidelines
  127
- To Turn off Gas to the Appliance
  127
- Maintenance and Inspection
  127
- Display and Buttons
  128
- Display Icons
  129
- Starting the Boiler
  129
- Changing the Setpoint And/Or Enabling CH/DHW
  130
- The MENU (Button)
  131
- Password
  131
- Language Setting
  131
- Available Menu Items
  131
  - Central Heating (CH)
    131
  - Information
    131
  - Domestic Hot Water (DHW)
    132
  - Software Versions
    132
  - Boiler Status
    132
  - Boiler History
    132
  - Error Log
    132
  - Service
    133
  - Settings
    133
  - General Settings
    133
  - Language
    133
  - Unit Type
    133
  - Date & Time
    133
  - Time Zone Settings
    133
  - Display Settings
    133
  - Cascade Mode
    133
  - Other Settings
    134
  - Boiler Settings
    134
- Boiler History
  134
- Error Logging
  134
- Service Reminder
  135
  - Service Overdue Logging
    135
  - Service Reminder Implementations
    135
  - Reset the Service Reminder
    135
  - Menu's and Parameters
    135
- System Test
  136

Strebel S-CBX 125 Installation & Operating Manual (28 pages)

Cascade Kits 2 x 85 up to 6 x 155

Brand: Strebel | Category: Boiler | Size: 1 MB

Table of Contents
3
1 Introduction

4
2 Installation Procedure Cascade Configuration

5
3 Determine Power Required for the Cascade Configuration

6
4 Calculate Dimensions and Space of Cascade Configuration

8
5 Explanation of Parts and Groups

11
6 Connecting Sets

12
7 Hydraulic and Gas Header Group

13
- Headers
  13
- Support Beam and Support Brackets
  13
- Headers and Connecting Sets
  14
8 Mounting the Frame

15
- Frame Elements
  15
- Procedure for Mounting the Frame
  16
9 Mounting the Gas Header

17
10 Mounting the Boilers on the Frame

18
11 Mounting the Hydraulic Group and the Connecting Sets

19
12 Mounting the Low Loss Headers

20
13 Determine Managing and Depending Boilers

21
14 Complete the Mechanical Installation

21
15 Mount the Flue Gas and Air Supply Systems

22
- Individual Flue Systems
  22
- Common Flue System
  22
16 Set Parameters

23
17 Commissioning the Cascade Configuration

23
18 Accessories

24
19 References

24
- List of Figures
  24
  - List of Tables
    24
20 Appendix A - Cascade Parts

25

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Strebel S-CBX 125 Manuals

Strebel S-CBX 125 Installation Operating & Maintenance Manual (138 pages)

Table of Contents

1 Introduction

2 Safety Guidelines

3 TECHNICAL DATA for S-CBX BOILERS

4 Dimensions & Connections

5 Accessories and Unpacking

6 Installation of the S-Cbx

7 Connections

8 Pump Characteristics

9 Flue Gas and Air Supply System

10 Cascading

11 Electrical Installation

12 Burner Controller and Display

13 Temperature Protection

14 Error Information

15 Cascading

16 System Test

17 Commissioning the Boiler

18 Adjusting and Setting the Boiler

19 Inspection, Maintenance and Service

20 User Instructions

21 Installation Examples

22 User's Part

Strebel S-CBX 125 Installation & Operating Manual (28 pages)

Table of Contents

1 Introduction

2 Installation Procedure Cascade Configuration

3 Determine Power Required for the Cascade Configuration

4 Calculate Dimensions and Space of Cascade Configuration

5 Explanation of Parts and Groups

6 Connecting Sets

7 Hydraulic and Gas Header Group

8 Mounting the Frame

9 Mounting the Gas Header

10 Mounting the Boilers on the Frame

11 Mounting the Hydraulic Group and the Connecting Sets

12 Mounting the Low Loss Headers

13 Determine Managing and Depending Boilers

14 Complete the Mechanical Installation

15 Mount the Flue Gas and Air Supply Systems

16 Set Parameters

17 Commissioning the Cascade Configuration

18 Accessories

19 References

20 Appendix A - Cascade Parts

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