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Bosch Compress 3000 DW FOO Installation Instructions Manual

Electric heat pump water heater hp 270-2e 0 foov/s...
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Electric Heat Pump Water Heater
Compress 3000 DW FOO
HP 270-2E 0 FOOV/S...
Installation 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!
6720801244-00.1V

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  Summary of Contents for Bosch Compress 3000 DW FOO

  • Page 1 6720801244-00.1V Electric Heat Pump Water Heater Compress 3000 DW FOO HP 270-2E 0 FOOV/S... Installation 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!
  • Page 2: Table Of Contents

    Working display ..... . . 25 Operation programs ....25 Setting the domestic hot water temperature 25 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 3: Key To Symbols And Safety Instructions

    3 years, or more frequently in „Water“ safety warnings areas where there is a high incidence of water deposits. WARNING: This water heater is not suitable for pool heating. Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 4 If power needs to be turned off or power failure occurs and freezing conditions are expected, water should be drained from the appliance. 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 5 High temperature water increases the risk of scald injury This water heater can heat up water to temperatures which can cause scalding. Always feel the water temperature before use, Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 6: Standard Delivery

    6 | Standard delivery Standard delivery 6720801244-02.1V Fig. 2 [1] Heat pump [2] Set of printed documents for the appliance [3] PTR valve (located) 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 7: Appliance Details

    0 °C to assist the heat technician and corrective actions must be pump module. taken before placing the water heater in service again. Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 8 In case the mains supply pressure exceeds 800kPa, a pressure limiting valve must be installed (section 4.4.6). A minimum water supply pressure of 200kPa is required to assure the effective operation of this water heater. 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 9: Specification Tables

    1) Air at 15 °C and voltage supply 230V 2) According to EN255-3 by using air at 20 °C, water inlet at 15 °C and factory settings 3) PTR valve power capacity: 10 kW Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 10: Storing And Transportation

    The lifting rate should be kept to a minimum. Due to its top-heaviness, the unit must be secured to avoid tipping over. To prevent any damage, the unit must be placed on a level surface! 6720807918-08.1V Fig. 4 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 11: Operational Principle

    [17] Temperature sensor at the evaporator fins [8] Electric heating element [18] Solenoid Valve [9] NTC temperature sensor (top of storage tank) [19] Thermal Cut Out (TCO) [10] DHW circulation pump Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 12 Outside the air ambient range temperature, the unit operates by only using the electrical heater. 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 13: Dimensions

    Appliance details | 13 Dimensions Ø 670 6720801244-06.1V Fig. 6 Dimensions (in mm) Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 14: Clearances

    Failing to do any type of accessories (other than those listed in this user so will result in a dangerous situation manual) with this water heater. The use of unauthorized (section 4.4.4). 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 15: Tools Required

    Proper clearances must be observed. Local installation regulations The installation must comply with the requirements of AS/NZS 3500.4 and AS/NZS 3000 standards and all additional local codes and regulatory authority requirements. Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 16: Secure The Appliance

    ▶ Do not tilt more than 20° without terminal packaging. Tap water One way valve Water inlet Y-shaped filter Thermal expansion tank Barrel-drain (if required) 6720808869-07.1V Fig. 9 Typical installation 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 17: Dielectric Joint (Not Supplied With The Appliance)

    1000 kPa, the maximum working minerals and the metals involved. pressure of the water heater as marked on BOSCH therefore advises the use of the dielectric joint, that is the rating plate. to be installed between the house piping and the tank water connections.
  • Page 18: Thermal Expansion Tank (Not Supplied With The Appliance)

    A drain line from a relief valve must comply with the temperatures which can cause scalding. requirements of AS/NZS 3500.4. Bosch recommends the installation of a temperature limiting WARNING: device between the water heater and the hot water outlets in a...
  • Page 19: Electric Requirements

    "The value of 1 MOhm may be reduced to 0.01 MO for sheathed heating elements" This water heater has been tested to AS/NZS 3350.1:2002 clause 16 "Leakage current and electric strength" and passed the requirements of this Standard. Therefore, this water heater Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 20: Installation Configurations

    Do not block the air inlets/outlets and the top cover. • Do not cover water heater control unit. 6720646160-51.2V Fig. 12 Circulation pump ▶ Activate „Purg“ function ( page 33, section 5.7.6). 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 21: Water Characteristics

    Tab. 4. In case not, treatment is required. Always ensure the water characteristics described in Fig. 15 when applying water treatment targeting 6720801244-19.2V the water conductivity Fig. 14 Circulation pump purge screw Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 22: Installation Checklist

    [B - top tank temperature], [C - air temperature] and [D - bottom tank temperature])? If not: ▶ Locate the sensors according to Fig. 16. 6720807918-07.2V Fig. 16 Sensor positioning 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 23: What To Expect From A "Normal Startup

    The interface between the grid and the appliance requires a Demand Response Enabling Device (DRED) and a BOSCH Off-peak periods of less than 16 hours might not ensure the re- accessory. The availability of this feature and accessories...
  • Page 24: Appliance Status Information

    [15] Storage tank sensor positions recommended to have a qualified person or [16] „anti-freeze“ function serviceman performing the work. Flammable vapours may be drawn by air currents from surrounding areas to the water heater. 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 25: Working Display

    Visible display symbol „ “ Operating periods in accordance with defined programming (P1, P2 or P3). Visible display symbol „ “ Permanent operation (24 h/7 days) without defined programming. Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 26: Main Menu

    "freeze protection". • Info - Information • Sft - Software version ▶ Use the "+" or "-" button to select the required menu. ▶ Confirm by pressing "ok". 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 27: Off" Operating Mode

    Hea - heating by electric assistance ▶ Press “ok” • Purg - purge ▶ Select "man" (manual mode). • Fset - factory settings The heat pump will start operating and will initiate a legionella disinfection. Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 28: Date - Setting The Temperature Unit, Date, Time And Day Of The Week

    ▶ Set the day of the week using the „+“ or „-“ key. 6720646160-15.1V Fig. 30 "Prog" function The following menus can be called up in the "Prog" submenu: • "P1" operating time (days 1 to 5) 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 29 ▶ Set the run time by using the "+" and "-" buttons. • 2 operating times for days 6 and 7 Setting the operating times ▶ Call up function "P2" or "P3" ( section 5.6). Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 30 Setting the noise reduction mode periods 2 noise reduction mode periods will be set in each of the programming steps: • 2 periods for days „1 to 5“ and 2 periods for days 6 and 7 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 31: Leg" Function - Automatic Thermal Disinfection

    The disinfection process will run until stored Switching off the noise reduction mode period water tank temperature at the bottom ▶ Access the „Sil“ function. reaches more than 60 °C for at least 35 minutes. Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 32 Hence, there are periods when the electrical disinfection cycle. heater remains off but the unit is still performing the legionella disinfection. 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 33: Plus" - Enhanced Comfort Function

    (minutes) until the procedure is completed. ▶ Use "+" and "-" keys to select "on" or "off" and press "ok" to confirm selection. ▶ Press "menu" to exit. "PLUS" is displayed. Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 34: Fset" Function - Factory Resetting

    Displaying the consumption by 4 digits (Ex: HPAF 0836). ▶ Access the „Info“ function and press „ok“. The cumulative consumption in kWh is displayed. „reset“ consumption Display showing the cumulative consumption. 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 35: One Shot Boost And Auto Boost At Negative Temperatures

    3 seconds to activate or deactivate the one shot boost. When the auto-boost function or the one shot boost function is active, "FULL" is displayed on the HMI, alternating with the to tank temperature. Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 36: Troubleshooting

    Fig. 48 Error code Resetting the system ▶ Press the „ok“ key and hold it down for more than 3 seconds. menu > 3 s 6720646160-21.1V Fig. 49 Resetting the system 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 37: Controls

    5.6.1 menu 5.6.2 > 3 s Date 5.7.1 5.6.2 Prog 5.7.2 5.6.2 menu < 3 s 5.7.3 5.6.3 Prog Plus 5.7.4 5.6.4 5.7.5 Info Purg 5.7.6 Fset 5.7.7 6720808869-11.2V Fig. 51 Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 38: Maintenance And Repair

    Temperature and pressure relief valve (PTR Valve) Large volumes of water will drain from the cold water inlet (>270 liters). At least every 6 months: ▶ Ensure proper drainage of water. 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 39: Vacation And Extended Shutdown

    Inspecting the anode rod is therefore very important. Sacrificial anodes are designed to deteriorate overtime. Most water heating industry professionals recommend inspecting the anode yearly. Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 40: Service Menu

    ▶ Confirm by pressing "ok". "0d" function The "0d" function can be used to check the water temperature set value. 6720646160-02.1V Fig. 56 Temperature at the bottom part of the storage tank 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 41 Deleting the service history "6d" function Suppressed. "7d" function The "7d" function is not used. "8d" function The "8d" function can be used to check the number of gas defrosts performed. Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 42 42 | Maintenance and repair "AL" function The "AL" function can be used to show all the display's segments. 6720646160-33.1V Fig. 63 Showing all the display's segments Exit “Service menu” ▶ Press “menu” key. 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 43: Display

    Fault in the dry filter Fault in the positioning of top storage tank temperature ▶ Notify authorised contractor sensor Fault in the fan ▶ Notify authorised contractor Air flow blockage Table 8 Fault codes Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 44: Displays

    LFLO Appliance may be with low air flow which will transform ▶ Notify authorised contractor into an E14 if conditions persist for 24 hours Table 9 Display indications 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 45: Electrical Diagram

    [8] Low-pressure pressure switch [9] DHW circulation pump [10] Air fan [11] Heating element thermal cut-out [12] Heating element [13] Control unit [14] Temperature sensor at evaporator fins [15] Solenoid valve Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 46: Environmental Protection

    46 | Environmental protection Environmental protection Environmental protection is a basic company strategy of Bosch. The quality of our products, profitability and environmental protection are equal-ranking goals for us. Laws and regulations concerning environmental protection are strictly observed. We use the best possible technology and materials, under economic considerations, to protect the environment.
  • Page 47: Warranty Details

    Bosch warrants, at its option, to repair or replace your water heater or relevant part thereof (Product) if such Product are For “Parts only” warranty, the end user will be charged for...
  • Page 48 Australia or New Zealand and purchased from being rejected by Bosch. Bosch alerts end users that Bosch or from a reseller where the Product have been instruction manuals for Product contain specific originally sold by Bosch.
  • Page 49 3169. Claims received by post will take longer to process and persons or unauthorized disclosure. we encourage you to call. Bosch may refer you to one of its Bosch Warranty Authorised Service Dealers. Bosch will not disclose any personal information to third parties other than for the Purpose or except as required by law.
  • Page 50 50 | Notes 6 720 808 869 (2014/06) Compress 3000 DW FOO...
  • Page 51 | 51 Notes Compress 3000 DW FOO 6 720 808 869 (2014/06)
  • Page 52 6720809948 Robert Bosch (Australia) Pty Ltd Thermotechnology Division 1555 Centre Road Clayton Victoria 3168 Australia Phone: 1300 30 70 37 Fax: 1300 30 70 38 www.bosch-climate.com.au New Zealand Phone: 0800 54 33 52 Fax: 0800 54 33 55 www.bosch-climate.co.nz...