STIEBEL ELTRON WWK 300 A Operating And Installation Instructions

STIEBEL ELTRON WWK 300 A Operating And Installation Instructions

Dhw heat pumps

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Supplied by K.V.A.Control cc
www.kvacontrol.co.za
Operating and installatiOn instructiOns
dHW Heat pumps
» WWK 300 a
» WWK 300 ap
» WWK 300 aH
» WWK 300 aHp

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Summary of Contents for STIEBEL ELTRON WWK 300 A

  • Page 1 Supplied by K.V.A.Control cc www.kvacontrol.co.za Operating and installatiOn instructiOns dHW Heat pumps » WWK 300 a » WWK 300 ap » WWK 300 aH » WWK 300 aHp...
  • Page 2: Table Of Contents

    1.3 Correct operation 1.4 Incorrect operation 1.5 Function description 1.6 Operation with active defrost feature WWK 300 A and WWK 300 AH 1.7 Operation with passive defrost feature WWK 300 AP and WWK 300 AHP 1.8 Maintenance and cleaning 1.9 Troubleshooting by the user .......................
  • Page 3: Operating Instructions For Users And Contractors

    Sand and dust can result in sludge 1.4 Incorrect operation WWK 300 A and WWK 300 AH building up inside the strainer. Therefore, clean the strainer at least twice per The following are not permitted: Subject to the relative humidity and the annum or in accordance with demand.
  • Page 4: Troubleshooting By The User

    Supplied by K.V.A.Control cc www.kvacontrol.co.za Other issues Remove contaminants and blockages immediately. Safety valve of the cold water supply line For the WWK300 AH and WWK300 drips AHP, it is recommended that the This may occur during the heat-up phase electric booster heater be descaled and is completely normal.
  • Page 5: Installation Instructions For Contractors

    Supplied by K.V.A.Control cc www.kvacontrol.co.za Installation instructions for contractors 2.1 Regulations and standards The following standards were taken into — Material of the cold water line: account: Steel, copper or plastic pipe installation (water and electrical systems. AS 4234, AS 3498, AS 4020, AS 1056.1 work) and commissioning, as well as —...
  • Page 6: Installation

    Supplied by K.V.A.Control cc www.kvacontrol.co.za 2.2 Installation When installing the heat pump in a boiler Expansion control valve (Fig. 1, pos. 7) room, ensure that the boiler operation Observe the local requirements for an ECV Transport will not be impaired. (optional) To protect the equipment against —...
  • Page 7: Power Supply

    Supplied by K.V.A.Control cc www.kvacontrol.co.za 2.4 Power supply Only qualified electricians must carry out the installation in accordance with these instructions. Please note: Before any work, isolate the equipment from the power supply at the control panel. Observe VDE 0100 [or local regulations] and the regulations of your local power supply utility. The appliance is intended to be permanently connected to fixed wiring.
  • Page 8: Commissioning

    Supplied by K.V.A.Control cc www.kvacontrol.co.za 2.5 Commissioning permissible maximum value. The safety z Draining the cylinder: high pressure limiter may also respond, — Close the shut-off valve in the cold Only approved contractors may if the WWK 300 is operated above its water supply.
  • Page 9: Specification

    Supplied by K.V.A.Control cc www.kvacontrol.co.za Specification Type WWK 300 A WWK 300 AP WWK 300 AH WWK 300 AHP Part no. 222422 227069 227070 227071 Version with active defrost with passive defrost with active defrost with passive defrost and booster heater...
  • Page 10 Deutschland Verkauf Tel. 0180 3 700705 | Fax 0180 3 702015 | info-center@stiebel-eltron.com STIEBEL ELTRON GmbH & Co. KG Kundendienst Tel. 0180 3 702020 | Fax 0180 3 702025 | kundendienst@stiebel-eltron.com Ersatzteilverkauf Tel. 0180 3 702030 | Fax 0180 3 702035 | ersatzteile@stiebel-eltron.com Dr.-Stiebel-Straße | D-37603 Holzminden...

This manual is also suitable for:

Wwk 300 ahpWwk 300 ahWwk 300 ap

Table of Contents