Page 18 of
20
Page 1: ...451901 67 19 FD8405 Installation and Operating Manual Heat Pump Water Heater with Sheet Metal Cabinet Airduct Connection and Supplementary Heat Exchanger AWP 300 LW...
Page 2: ...ter Piping 9 6 2 Connection of Condensate Line 9 6 3 Electrical Connection 9 6 3 1 Opening the Cabinet 10 7 Commissioning 10 7 1 Hot Water Circuit 10 7 1 1 Hot Water Circuit Requirements 10 7 1 2 Comm...
Page 3: ...e ready for connection and essentially consists of a domestic water tank the components of the refrigeration air and water circuits as well as all control regulating and monitoring devices required fo...
Page 4: ...d part of the heat of the compressor motor is transferred to the water Subsequently the high condensing pressure is reduced by means of a throttling device expansion valve to the level of the evaporat...
Page 5: ...located in the well of the immersion heater When the preset switching value 99 C is exceeded the immer sion heater is switched off The immersion heater cannot be restarted unless the hot water tempera...
Page 6: ...ging pump of an additional heat ex changer to be activated via the Heat exchanger relay output In this case the Heat exchanger switch must be in the On position 3 4 Immersion Heater Switch The integra...
Page 7: ...ransport over short distances and provided due care is exercised an inclination angle of up to 45 is permitted Both during transport and storage ambient temperatures of 20 to 70 C are permissible 4 1...
Page 8: ...ly by means of insulated airducts NW 160 which must not exceed a total length of 10 m If the ceiling is lower and no airducts are used an air ducting elbow 90 NW 160 must be used on the outlet air sid...
Page 9: ...ithout pressure is provided which must also be relocated when the condensate hose is shortened valve can be easily removed and reinstalled on the hose 6 3 Electrical Connection The HPWH is pre wired r...
Page 10: ...ise and remove 4 To remove the bottom front panel 4 only required for checking the sacrificial anode or the immersion heater it suffices to loosen the lower two fastening screws d and to slide the bot...
Page 11: ...may still be rotating General No maintenance activities need to be performed on the refrigeration circuit of the heat pump For cleaning the HPWH simply use a damp cloth and some soapy water Caution D...
Page 12: ...es that are impaired in their function will reduce the life of the unit 9 Malfunctions Troubleshooting intended for the user Caution Work on the heat pump water heater may only be performed by qualifi...
Page 13: ...dhered to when repairing or decommissioning the HPWH 12 Appendix 12 1 Refrigeration Cycle with Legend 1 Compressor 8 Temperature control heat pump 15 Evaporator 2 Pressostat HP 9 Safety temperature li...
Page 14: ...2 2 2 Heat Exchanger Plumbing Diagram Example Thermal Solar System Heat exchanger flow Heat exchanger return hot water heating water supply circulation if required heating water return cold water conn...
Page 15: ...K4 M 1 M 2 S1 S2 S3 X1 X2 X3 X5 Legende 2 S1 1 T B1 2 27 55 C Verdichter Ventilator X5 6 X5 7 Pot freier Kontakt f r Heizstabanst 230V AC m in 8A PE 4 5 A2 A1 K1 11 14 X5 2 1 S3 K4 11 14 K4 A1 A2 5 H1...
Page 16: ...C Watt 550 Average heat output 1 at 45 C Watt 1830 COP t as per EN 255 at 45 C 3 4 Sound pressure level 3 dB A 53 Air flow rate m3 h 450 External pressure Pa 100 Maximum airduct connection length tota...
Page 17: ......
Page 18: ...Page 18 of 20...
Page 19: ...Page 19 of 20...
Page 20: ...Page 20 of 20 KKW Kulmbacher Klimager te Werk GmbH Subject to technical modifications Division Dimplex Fax 0 92 21 709 589 Am Goldenen Feld 18 www dimplex de D 95326 Kulmbach...
