Benchmark ZWB 7-29 CC1 Manuals

Benchmark ZWB 7-29 CC1 Manuals

Manuals and User Guides for Benchmark ZWB 7-29 CC1. We have 1 Benchmark ZWB 7-29 CC1 manual available for free PDF download: Installation And Servicing

Benchmark ZWB 7-29 CC1 Installation And Servicing

Benchmark ZWB 7-29 CC1 Installation And Servicing (128 pages)

Brand: Benchmark | Category: Boiler | Size: 6 MB

Table of Contents

Section 1

2
- Table of Contents
  2
- Safety Precautions
  3
- Symbols
  3
- EC Declaration of Conformity
  4
- Standard Package
  4
- Description of Appliance
  4
- Details of the Appliance
  4
- Accessories
  5
- Casing Dimensions
  5
- Layout of Appliance
  6
- Function
  7
- Electrical Wiring Diagram
  8
- Technical Data
  9
- Installation Regulations
  10
- Sealed Systems
  11
- Installation
  11
- Domestic Hot Water
  11
- Important Remarks
  11
- Siting the Appliance
  12
- Wall Mounting Frame Assembly
  13
- Pre-Piping the System
  13
- Fitting the Appliance
  14
- Checking the Connections
  15
- Flue Systems
  15
- Siting the Flue Terminal
  16
- Installation of the Flue
  17
- Flue Duct Preparation and Assembly
  19
- Connecting the Appliance
  20
- Electrical Connections
  20
- Mains Voltage External Controls Connections
  21
- Commissioning
  22
- Switching the Appliance On/Off
  23
- Switching on the Central Heating
  23
- System Controls
  23
- Setting the Domestic Hot Water Temperature and Flow Rate
  24
- Domestic Hot Water Temperature
  24
- Hot Water Flow Rate
  24
- Summer Mode (Hot Water Only)
  24
- Frost Protection
  24
- Pump Anti-Seize Function
  24
- Fault Condition
  25
- 4Setting Time and Day
  26
- 5Setting the Timed Periods
  26
- 1Basic Settings
  26
- 3Programming
  26
- 2Button Functions
  26
- 5.10 Digital Timer
  26
- Individual Settings
  28
- Mechanical Settings
  28
- Checking the Size of the Expansion Vessel
  28
- Setting the Central Heating Flow Temperature
  28
- Changing the Heating Pump Characteristic
  28
- Settings on the Bosch Heatronic
  29
- Operating the Bosch Heatronic
  29
- Selecting the Pump Control Mode for Central Heating Mode (Service Function 2.2)
  29
- Setting the Anti-Cycle Time (Service Function 2.4)
  29
- Constant Hot Water Cycle Time (Service Function 6.8)
  30
- Setting the Gas/Air Ratio
  30
- Setting the Heating Output (Service Function 5.0)
  30
- Setting the Maxim CH Flow Temperature (Service Function 2.5)
  30
- Setting the Switching Difference (Service Function 2.6)
  30
- Converting the Appliance to Different Gas Types
  31
- Setting the Gas/Air Ratio
  31
- Testing Combustion Air/Flue Gas at Set Heat Output
  33
- Testing the O
  33
- Testing CO and CO
  33
- Maintenance
  33
- Pre-Service Check List
  34
- Description of Servicing Operations
  35
- Replacement of Parts
  38
- PCB Control Board and Transformer
  38
- Fan Assembly
  39
- Pump
  39
- Sensors
  40
- 3-Way Diverter Valve
  40
- 3-Way Diverter Valve Motor
  40
- Gas Valve
  41
- Domestic Hot Water Heat Exchanger
  41
- Electrode Assembly
  41
- Appendix
  43
- Fault Codes
  43
- Short Parts List
  44
- Heating/Hot Water Output Settings (N.G)
  45
- Operational Flow Diagrams
  46
- Domestic Hot Water Function
  46
- Central Heating Function
  47
Section 2

50
- Symbols
  51
- Warnings
  51
- Combi
  52
- Layout of Appliance
  52
- System
  53
- Bosch Heatronic Board Functions
  54
- Indication of Faults
  54
- Initialisation
  54
- Special Programme Visualisation
  54
- Temperature Display
  54
- Boiler Service Functions
  56
- First Service Level
  56
- Secondary Service Level
  59
- Failure Identification Procedure
  61
- Notes on Using the Fault Code Tables
  61
- Appliance Faults
  62
- Faults that Are Not Displayed
  62
Users Instructions and Customer Care Guide

106
- Excellence Comes as Standard
  108
- Safety Precautions
  109
- General Notes
  110
- Controls
  114
- Operating the Appliance
  115
- Preparation
  115
- Switching the Appliance On/Off
  117
- Controlling Central Heating
  118
- Switching on the Central Heating
  118
- RD 532 Boilers: Setting the Hot Water Temperature
  119
- Frost Protection (RD 532 Appliances)
  120
- Summer Mode, Hot Water Only (RD 532 Appliances)
  120
- Fault Condition
  121
- Tips on Saving Energy
  122
- General Information
  123
- Maintaining Your Appliance
  124
- Service
  124
- Fault or Breakdown
  125

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