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Water Heater
Optiflow GWH26 3 CT E23
Bosch Optiflow GWH26 3 CT E23 Manuals
Manuals and User Guides for Bosch Optiflow GWH26 3 CT E23. We have
3
Bosch Optiflow GWH26 3 CT E23 manuals available for free PDF download: Training And Service Information, Installation Manual, Operating Manual
Bosch Optiflow GWH26 3 CT E23 Training And Service Information (76 pages)
FAN PRESSURIZED INSTANTANEOUS GAS WATER HEATER FOR INDOOR AND OUTDOOR INSTALLATION
Brand:
Bosch
| Category:
Water Heater
| Size: 3.34 MB
Table of Contents
Table of Contents
2
1 Introduction
3
2 Appliance Description
3
Appliance Designation
3
Available Accessories
4
3 Installation
6
Appliance Fixation on the Wall
6
Water Connections
7
Gas Connection
7
Appliance Performance
7
4 Components Overview
8
Control Panel
9
Heat Cell with Burner Pipes
12
Gas Manifold
13
Fan
15
Gas Valve
15
Ga Valve
15
Heat Exchanger
17
Water Inlet Assy
18
Water Temperature Sensors
18
Box Temperature Sensor
18
Water Flow Sensor
23
Ignition Electrode
24
Ionization Electrode
25
5 Working Principle / Electric Measurements
26
6 Service
33
7 Maintenance
50
8 Trouble Shooting
54
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Bosch Optiflow GWH26 3 CT E23 Installation Manual (24 pages)
Gas continuous flow water heaters
Brand:
Bosch
| Category:
Water Heater
| Size: 1.22 MB
Table of Contents
Table of Contents
2
1 Key to Symbols and Safety Instructions
3
Key to Symbols
3
Safety Information
3
2 Product Details
5
Declaration of Conformity
5
Model Overview
5
Included Items
5
Rating Plate
5
Description of Appliance
5
Optional Accessories
5
Dimensions and Minimum Clearances
6
Appliance Layout
7
Electrical Wiring Diagram
8
2.10 Specification
9
3 Regulations
10
4 Installation (Only by Authorised Technicians)
10
Choice of Installation Site
10
4.1.1 Regulations Concerning the Installation Site
10
Minimum Clearances
11
Installing the Appliance
11
Water Connection
12
Temperature Mixing Device (Not Supplied with the Appliance)
12
Gas Connection
12
Altitude of Installation Site
12
Remote Control Connection (Optional)
13
Electrical Connection (Only by Authorised Technicians)
13
4.8.1 Connecting the Power Cable
13
Commissioning of the Appliance
14
Changing the Setpoint Limit Temperature (Only for 55 °C Preset Appliances)
14
4.11 Delivery Temperature Calibration
14
5 Regulating the Gas
15
Technicians)
15
Factory Settings
15
Service Function
15
Adjusting the Appliance
15
5.3.1 Access to Test Pointsads
15
Adjusting the Maximum Flow (Parameter P1)
15
Adjusting the Minimum Flow (Parameter P2)
16
Adjusting Pressure at the Burner (Parameter P0)
16
Factory Default Settings
17
6 Maintenance
17
Technician)
17
Periodic Maintenance
17
Replacement of the Fuse (Electronic Control Unit)
18
Start-Up after Completion of Maintenance
18
7 Troubleshooting
19
8 Environment Considerations
21
Water Quality
21
10 Warranty Details
22
Bosch Optiflow GWH26 3 CT E23 Operating Manual (16 pages)
Gas continuous flow water heater
Brand:
Bosch
| Category:
Water Heater
| Size: 0.45 MB
Table of Contents
Table of Contents
2
1 Key to Symbols and Safety Instructions
3
Key to Symbols
3
General Safety Instructions
3
2 Product Details
4
Declaration of Conformity
4
Type Overview
4
Included Items
5
Rating Plate
5
Description of Appliance
5
Accessory
5
Appliance Layout
6
3 Operation Instructions
7
Digital Display - Description
7
Before Commissioning the Appliance
7
Switching the Appliance On/Off
7
Temperature Control
7
Programming Button
8
Draining the Appliance
8
Codes of Errors in the Display
8
Cleaning the Front of the Appliance
8
4 Maintenance (Only by Authorised Technicians)
9
5 Troubleshooting
10
6 Environment / Disposal
12
7 Water Quality
13
8 Warranty Details
14
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