Bosch Condens 7000 WP - Installation And Maintenance Instructions Manual

52 pages

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6721842519 (2022/03) GB/IE

Installation and maintenance instructions for specialists

Wall mounted gas condensing boilers

Condens 7000 WP

GC7000WP 125 23, GC7000WP 145 23

Main Page

Table of Contents2
Explanation of Symbols and Safety Instructions3
Explanation of Symbols3
General Safety Instructions3
Product Information5
Product Data for Energy Consumption5
About These Instructions5
Type Plate5
Conversion of Gas Type5
Accessories5
Scope of Delivery5
Pump Test5
Frost Protection5
Product Overview6
Dimensions8
Minimum Clearance9
Flue Gas Temperature Sensor9
Opening and Closing the Front Panel of the Appliance10
Regulations10
Notes on Installation and Operation10
Flue Gas Routing10
Preconditions for Installation10
Installation Location11
Important Notices11
Water Quality11
Water Conditioning and Treatment12
Maximum Flow Temperature12
Installation12
Unpacking the Boiler12
Checking the Gas Type12
Setting up the Boiler12
Connecting on the Heating and Gas Side14
Mounting the Connection Set (Accessories)14
Installing the Gas Valve15
Mounting the Connection Set15
Mounting the Siphon15
Connecting the Condensate Pipe16
Connecting Heating Pipes16
Set)16
Connecting the Gas Valve17
Installing the Pump17
Installing the Low Loss Header17
Connecting an Expansion Vessel18
Installing the Insulation (Accessory)18
Electrical Connection18
Handling Printed Circuit Boards18
Opening the Top Cover18
Overview of Plug-In Strip19
Connecting Electrical Components19
Connecting the Pump of the Pump Assembly20
Connecting the 3-Way Valve 230 V (Accessory)20
Mounting the Function Module (Accessory)20
Fitting the Plug (if Not Preassembled)21
Commissioning21
Commissioning the Boiler21
Setting the Parameters21
Air/Gas Ratio Control Valve Switch-Off Options22
Measuring the Gas Standing Pressure (Static)22
Measuring the Gas Dynamic Working Pressure22
Measure CO2 and CO22
Measure the of the Heat Exchanger Air Resistance [R0]23
Reading off the Ionisation Current23
Check the (Flue) Gas Tightness23
Check the Function of the Boiler24
Completion Work24
Instructing the Operator24
Operation24
Control Panel Overview24
Switching on the Device24
Siphon Filling Program24
Settings in the Service Menu25
Operating the Service Menu25
Service Menu25
Thermal Disinfection31
Inspection and Maintenance31
Important Notices31
General Work32
Remove the Gas-Air Unit32
Clean the Burner33
Cleaning the Heat Exchanger33
Cleaning the Condensation Catch Pan33
Cleaning the Siphon34
Installing the Gas-Air Unit34
Measure the Heat Exchanger Air Resistance [Rx]35
Preparation35
Measure the Air Resistance [Rx]35
Assess the Air Resistance [RD]35
Resetting the Maintenance Type36
Measuring the Gas Pressure36
Measuring of CO and CO236
Measuring the Ionisation Current36
Check the (Flue) Gas Tightness36
Check for Correct Operation36
Replacing Components36
Replacement Interval for Components36
Replacement of the Ionisation and Ignition Electrode36
Replacement of the Gas/Air Check Valve37
Replacing the Coding Plug37
Replacing the Air/Gas Ratio Control Valve37
Inspection and Maintenance Protocol (Checklist)38
Air Resistance Measurement Report38
Troubleshooting39
Operating and Fault Displays39
General Information39
Fault Code Table39
Faults that Are Not Displayed44
Shutdown45
Standard Decommissioning45
Decommissioning When There Is a Risk of Frost45
Environmental Protection and Disposal45
Data Protection Notice45
Technical Data46
Technical Information and Reports47
Wiring Diagram47
Data Relating to the Gas48
Hydraulic Resistances49
Residual Head of Pumps49
Setting Values for Heating Capacity49
Commissioning Report for the Appliance49

Bosch Condens 7000 WP - Installation And Maintenance Instructions Manual

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