Bosch EHP 6-17 LW

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User and installer manual for Bosch Compress heat pumps

Bosch, 2009-11-30

Article number: 6 720 642 634

Version 2009/11

Main Page

Default Chapter3
- Table of Contents3
Important Information5
- For the User5
This Is How Your Heat Pump Works6
- Technology in and Around the Heat Pump6
- Heat Pump7
Component Parts of the Heat Pump8
- LWM Model8
- LW Model9
Control Unit10
- The Control Unit's Two Methods to Control the Heat Pump11
Control Panel12
- Controls and Status Lamps12
- Menu Dial13
- How to Use the Control Panel13
Basic Functions13
- Menu Outline for Basic Functions (Customer Level 1)14
- Select Scrolling Information on the Menu Display14
- Set the Heating15
- Set the Desired Room Temperature18
- Set the Heat Pump for Extra Hot Water18
- Heating and Hot Water Settings19
- Read the Temperatures on the Heat Pump19
Extra Functions (Customer Level 2)21
- Menu Outline for Extra Functions (Customer Level 2)21
- Temperature Settings22
- Set Extra Heat Curve with Mixing Valve23
- Hot Water Settings24
- Timer Control24
- Reading Operating Times on the Heat Pump and Additional Heat25
- Set the Time and Date26
- Alarms Given by the Heat Pump27
- Return to the Heat Pump's Factory Settings27
Maintenance28
- Unscrew the Front Cover28
- Sight Glass28
- Particle Fi Lter29
- Protective Anode29
What to Do if a Fault Occurs30
- Dimmed Menu Display30
- Fuses and Reset Buttons on the Heat Pump31
- All Alarms31
- For the Installer39
Important Information to the Installer40
Checklist40
What the Shipment Includes41
Dimensions and Plumbing Connections42
The Heat Pump and Collector Hose in General43
- Transporting the Heat Pump43
- Positioning the Heat Pump43
- Maximum Working Temperatures43
- Minimum Working Temperatures43
- Fit the Particle Fi Lter43
- Collector Hose44
Preparations before Connection47
- Moving the Heat Transfer Fl Uid Pipe for Side Entry47
- Supplementing the Heat Pump with a Groundwater System50
- Connection to Groundwater System: Electrical Connection51
Connecting the Heat Pump to the Heating System51
- Connecting to the Heating System Without a Bypass52
- Connect Heat Pump LWM Model to the Heating System53
- Connect Heat Pump LW Model to the Heating System54
- LWM Model: Individual Temperature Control in each Room, Increasing Volume of Internal Water and Bypass55
- LW Model: Individual Temperature Control in each Room, Increasing Volume of Internal Water and Bypass56
- LWM Model: Increasing Volume of Internal Water Without Bypass57
- LW Model: Increasing Volume of Internal Water Without Bypass58
- Filling Water in the Heating System59
- Filling the Heat Transfer Fl Uid in the Collector Hose59
Connecting the Heat Pump to the Power Supply62
- External Connections to the Heat Pump63
- Connecting the General Alarm, External Input and Load Monitor64
Installer and Service Menu (I/S)65
- How to Use the Control Panel65
Commissioning the Heat Pump66
- Menu Displays You Might Need to Adjust or Check67
- Drying Program for Fl Oor Tile70
- Manual Test Run of the Heat Pump71
- Start the Heat Pump with Only Additional Heat71
- Important Points to Check after Start up71
- Commissioning Report72
Technical Information74
- The Heat Pump's Factory Settings74
- Sensor Table74
- Hot Water Cylinder for ECOLANE Heat Pump75
- Technical Information for Three-Phase Models76
- Technical Information Single-Phase Models76

Bosch EHP 6-17 LW - Page 2

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