Operation with active defrost fea- operating and installation instructions. ture Where children or persons with limited WWK 300 A and WWK 300 AH ���� 3 physical, sensory or mental capabilities Operation with passive defrost are to be allowed to control this...
1. Operating instructions for users and contractors 1.1 Operation and control 1.4 Incorrect operation The following are not permitted: The Stiebel Eltron domestic hot water heat pump WWK 300 A/AP/AH/AHP — The utilisation of greasy extract air. (DHW) is a DHW generator that operates — The heating of liquids other than automatically and has a capacity of domestic hot water.
1.7 Operation with passive de- 1.8 Maintenance and cleaning 1.9 Troubleshooting by the user frost feature The device is generally maintenance No hot water WWK 300 AP and WWK 300 AHP free, with the exception of cleaning Should you fail to obtain hot water at any The limit of application of the WWK AP / the condensate drain and having an time, you can take the following steps to AHP (without hot gas defrost feature) is authorised contractor check the sacrificial...
2. Installation instructions for contractors 2.1 Regulations and standards The following standards were taken into Also observe the following: account: installation (water and electrical z The z The equipment type plate work) and commissioning, as well as AS 4234, AS 3498, AS 4020, AS 1056.1 z The specification the maintenance of this equipment, AS/NZS 2712, AS/NZS 3350.2.40/30/30.2...
2.2 Installation Mount the unit so that it is not exposed to heat pump has been switched OFF. direct strong wind, but is well ventilated. When installing the heat pump in a boiler Transport The air inlet and outlet must be free. Pro- room, ensure that the boiler operation tect your device with possibly a canopy, a To protect the equipment against...
— Supply and drain pipe sizes should be bed, a drain in the floor or a wall drain. equal to safety valve sizes. WWK 300 A/WWK 300 AH: 10 High limit safety cut-out Electric booster heater 1 Capacitor (only for the WWK 300 AH)
WWK 300 AP/WWK 300 AHP: Capacitor 10 High limit safety cut-out Electric booster heater (only for the WWK 300 AHP) Electrical cable 11 Electric booster heater (only for the WWK 300 AHP) Strain relief 12 Protective anode Power terminals 14 Safety high pressure limit Frost monitor 15 Condensate pan drain Heat pump control thermostat...
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High limit safety cut-out (STB) electric When installing the anode, ensure that z Draining the cylinder: booster heater the metallic conductor connection is — Close the shut-off valve in the cold Equipment with electric booster heater correctly made. It’s recommended for water supply.
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Abtaubetrieb WWK 300 A Kältekreis Schemata Operation with active defrost feature WWK 300 A and WWK 300 AH Heizbetrieb Heating operation Defrost operation >P >P Luft Valve powered Valve powered Valve not powered = closed Valve not powered = closed WWK 300 AP Kältekreis Schemata...
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Wiring diagram WWK 300 A F2 Compressor motor protection (Klixon) F3 High limit safety cut-out M1 Compressor M2 Fan N0 Heat pump control thermostat N2 Frost monitor V1 Solenoid valve V2 Solenoid valve X0 Power terminals X1 Heat pump terminals...
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Wiring diagram WWK 300 AP F2 Compressor motor protection (Klixon) F3 High limit safety cut-out M1 Compressor M2 Fan N0 Heat pump control thermostat N2 Frost monitor X0 Power terminals X1 Heat pump terminals X2 Anode terminal earth Z1 Capacitor Fig.
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Wiring diagram WWK 300 AH -7 °C / +3 °C T < T > N L PE 3 x 1,5 22,4 bar N L PE P > E1 Electric booster heater N1 Control thermostat, electric booster heater F1 High limit safety cut-out N2 Frost monitor Electric booster heater V1 Solenoid valve...
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Wiring diagram WWK 300 AHP gnge -7 °C / +3 °C T < T > 22,4 bar P > gnge N L PE gnge 3 x 1,5 gnge N L PE E1 Electric booster heater N0 Heat pump control thermostat F1 High limit safety cut-out N1 Control thermostat, electric booster heater Electric booster heater...
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Specification WWK 300 ap WWK 300 aH WWK 300 a WWK 300 aHp 227069 227070 222422 227071 Heat output Heating output at L15/F70/W55 Power consumption Power consumption, emergency/booster heater 1.69 1.69 Power consumption at L15/F70/W55 Coefficient of performance (COP) COP at L15/F70/W55 COPs to EN 255 Coefficient of performance to EN 255 3.19...
Dimensions and connections WWK 300 ap WWK 300 aH WWK 300 a WWK 300 aHp Entry electrical cables Cold water inlet Male thread DHW outlet Male thread T&P valve Female thread G 3/4 G 3/4 G 3/4 G 3/4 Condensate overflow Condensate drain...
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Who gives the warranty 8.2. you contact us within a reasonable time of discovering the problem with the unit; The warranty is given by Stiebel Eltron (Aust) Pty Ltd (A.B.N. 82 066 271 083) of Unit 4/8 Rocklea Drive, Port Mel- How you make a warranty claim bourne, Victoria, 3207 (“we”, “us”...
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-1.0 < LSI <0.8 (The LSI is a numeric value indicating whether water is scale form- The Stiebel Eltron warranty for the unit is in addition to any ing or corrosive. It factors in pH, total alkalinity, calcium rights and remedies you may have under the Australian hardness and water temperature);...
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Sacricial anode maintenance log PLEASE NOTE: The sacrificial anode must be checked by a qualified contractor 12 months after the unit has been installed and checked periodically thereafter as advised by the qualified contractor. Failure to do so may void your warranty. Date unit was installed 12 month sacrificial Completed Was the anode replaced...
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