Table of Contents
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Heat pump
Compress 3000 DW FI
HP 270-2...
Installation and operating instructions
Please read the installation instructions before installing the appliance!
Please read the operating instructions before commissioning the appliance!
Please observe the safety instructions in the operating instructions!
The installation location must meet the requirements for sufficient ventilation!
Installation must only be carried out by an authorised contractor!
6720804054-00.1V
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Table of Contents
Related Manuals for Bosch Compress 3000 DW FI Series
Summary of Contents for Bosch Compress 3000 DW FI Series
- Page 1 6720804054-00.1V Heat pump Compress 3000 DW FI HP 270-2... Installation and operating instructions Please read the installation instructions before installing the appliance! Please read the operating instructions before commissioning the appliance! Please observe the safety instructions in the operating instructions! The installation location must meet the requirements for sufficient ventilation! Installation must only be carried out by an authorised contractor!
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Page 2: Table Of Contents
2 | Contents Contents Key to symbols and safety instructions ..3 Operation ........17 Key to symbols . -
Page 3: Key To Symbols And Safety Instructions
Key to symbols and safety instructions | 3 ▶ Wait until the appliance is at the installation location to Key to symbols and safety instructions remove it from its packaging. ▶ All water connections must be checked for tightness before the appliance is connected to the power. - Page 4 4 | Key to symbols and safety instructions Room/inlet air Keep the inlet air free of contaminants. It must not contain any of the following substances: • corrosive substances (ammonia, sulphur, halogen products, chlorine, solvents) • fatty or explosive substances •...
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Page 5: Standard Delivery
Standard delivery | 5 3.2 Type overview Standard delivery 270 -2 270 -2 Table 2 [HP] Heat pump [270] Cylinder capacity (in litres) [-2] Version Electronic control Number of internal indirect coils in the cylinder Floor installation Indoor installation Air supply from inside Vertical installation Side connections 3.3 Data plate... -
Page 6: Dimensions And Minimum Clearances
6 | About the appliance 3.5 Dimensions and minimum clearances 6720804054-03.1V Fig. 2 Appliance dimensions (in mm) 6 720 809 134 (2013/09) Compress 3000 DW FII... -
Page 7: Appliance Layout
About the appliance | 7 3.6 Appliance layout 11 12 6720804054-04.1V Fig. 3 Heat pump [1] Water inlet - G1" [23] Front protective covering [2] Internal indirect coil outlet - G1" [24] Housing ring [3] Internal indirect coil inlet - G1" [25] Housing lid [4] Sensor pocket for temperature sensor (data for solar [26] Fastening for housing lid... -
Page 8: Wiring Diagram
8 | About the appliance 3.7 Wiring diagram Fig. 5 [1] NTC temperature sensor for air inlet 3.8.3 Temperature sensor for air inlet [2] Flow NTC temperature sensor The temperature sensor measures the temperature of the inlet [3] NTC temperature sensor in water inlet air in the evaporator. -
Page 9: Technical Properties
About the appliance | 9 3.10 Technical properties Unit HP270-2E0... HP270-2E1... Heating output - in accordance with EN255-3, air temperature 20 °C, heating water from 15 °C to 45 °C Output Total heating output (including electric booster heater) Performance coefficient (COP) –... -
Page 10: Transport And Storage
10 | Transport and storage Unit HP270-2E0... HP270-2E1... Sound pressure level with pipework (at a distance of 2 m) dB(A) Dimensions, W x H x D 700 × 1835 × 735 Net weight (without packaging) Table 3 Manual transport Transport and storage NOTICE: Damage caused by straps! ▶... -
Page 11: Installing The Appliance
Installation | 11 with the weight distributed equally over its 3 adjustable ▶ Assure correct positioning of all temperature sensors. feet). If the appliance only has one duct (inlet or outlet duct), its operation may create negative or positive pressure in the installation room. -
Page 12: Connecting The Ducts
12 | Installation 5.3.1 Open flue operation NOTICE: Possible damage to external If the heat pump is operated with air from the installation casing! location, the volume of the room must be at least 20 m ▶ Do not tilt the appliance on his feet more than 20°. -
Page 13: Internal Indirect Coil Connection
Installation | 13 Safety valve To prevent faults occurring due to sudden ▶ Fit the safety valve to the water inlet of the appliance. pressure fluctuations in the supply: ▶ Fit a non-return valve and a pressure If the water inlet pressure is higher than control valve to the appliance supply. -
Page 14: Connecting The Dhw Circulation Line
14 | Installation Water temperature sensor in cylinder ▶ Install DHW temperature sensor in the correct pipe ( Fig. 3, [4]). ▶ Insulate the pipe to prevent heat loss. 5.6 Connecting the DHW circulation line Using circulation systems always reduces efficiency. -
Page 15: Filling The Cylinder
Installation | 15 ▶ Set the selector switch on the heating pump (Fig. 11, [1]) to Capacity of the "III". Safety Water expansion vessel valve pressure corresponding to the Cylinder (maximum in the switch-on pressure of type pressure) system the safety valve 12 l 6 bar 18 l... -
Page 16: Electrical Connection
16 | Electrical connection DANGER: Risk of electric shock! ▶ Isolate the appliance from the power supply using the fuse or another electrical protection device before carrying out any work on electrical parts. DANGER: Electric shock! The electrical capacitor must discharge after Fig. -
Page 17: Commissioning
Commissioning | 17 ▶ The power connections must be as short as possible in order Normal start to protect the system against overloading; for example, during a storm. Time Activity ▶ Connect the appliance to the power supply via a separate 0 - 1 minutes Water temperature check (circulation pump in socket with an earth connection. -
Page 18: Operation Modes
18 | Operation ▶ Press the "+" or "-" button to set the desired value. 6720646160-13.1V Fig. 15 Setting the temperature ▶ Press the "OK" button to confirm the setting. 6720645393-10.1V Fig. 14 Display The set value flashes until the setting is [1] Electrical heating mode confirmed. -
Page 19: Prog" Submenu - Operating Modes
Operation | 19 – Date "P2" and "P3" operating modes – Prog - Programming of the operating times Selecting this menu causes the appliance to run according to – Leg - Legionella program the user-set operating times ( "P2" and "P3" operating times, –... -
Page 20: Mode" Submenu - Heating Mode
20 | Operation 8.5.2 "Heat pump" operating mode Water heating is only guaranteed when the inlet air temperature is between -10 °C and 35 °C. Selecting this operating mode means that the heat pump is the only heat appliance used. 6720646160-10.1V Fig. -
Page 21: Set" Submenu - Settings
Operation | 21 8.6 "Set" submenu - Settings ▶ Set the day of the week using the "+" or "-" button. You can set various parameters in the "Set" submenu: • Date • Prog - Operating times • Leg - Legionella •... - Page 22 22 | Operation "P1" operating time ▶ Set the start of the operating time using the "+" and "-" buttons. The heat pump only goes into operation during the operating ▶ Press "OK". times set at the factory. These cannot be changed: The end of the first operating time flashes.
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Page 23: Leg" - Automatic Thermal Disinfection
Operation | 23 6720646160-17.1V Fig. 35 "Leg" function This function is deactivated on the appliance 6720646160-38.1V Fig. 33 Setting operating times at the factory. When the disinfection is activated, all other [1] Start of the first operating time settings are temporarily suspended. [2] End of the first operating time [3] Start of the second operating time [4] End of the second operating time... -
Page 24: Duct » - Use Of Ducts
24 | Operation Set the time for disinfection. ▶ Press « + » or « - » to define the use of ducts: ▶ Select the time using the "+" and "-" buttons. – « dOFF » : installation without ducts ▶... -
Page 25: Fault Diagnosis
Environmental protection is one of the fundamental company fault code ( Tab. 10, page 28) and a fault symbol ( Fig. 14, policies of the Bosch Group. [6]). The fault must be eliminate and the appliance Product quality, efficiency and environmental protection are recommissioned before it is ready for use again. -
Page 26: Service
26 | Service Obsolete equipment isolation fitting) and the magnesium anode is checked more frequently. Used appliances contain materials that can be reused. The assemblies are easy to separate and the types of plastic are To check the protective anode: identified. -
Page 27: Refrigerant Circuit
Service | 27 ▶ Push the reset button until it stops ( Fig. 46, [1]). 6720646160-27.1V Fig. 46 Temperature control unit 6720608467-18.2AL Fig. 45 Safety valve [1] Reset button [1] Safety valve [2] Temperature setting of the high limit safety cut-out. [2] Sequence After resetting, ensure that the temperature CAUTION: Risk of scalding! -
Page 28: Display
28 | Display 11 Display 11.1 Faults that are displayed Installation, service and maintenance may only be carried out by an certified contractor. The following table lists the fault codes and their remedies. Display Description Remedy Fault in the temperature sensor at the top of the cylinder Notify certified contractor Fault in the temperature sensor at the bottom of the cylinder Notify certified contractor... - Page 29 | 29 Notes Compress 3000 DW FII 6 720 809 134 (2013/09)
- Page 30 30 | Notes 6 720 809 134 (2013/09) Compress 3000 DW FII...
- Page 31 | 31 Notes Compress 3000 DW FII 6 720 809 134 (2013/09)
- Page 32 Bosch Thermotechnik GmbH Junkersstrasse 20-24 D-73249 Wernau www.bosch-thermotechnology.com...