STIEBEL ELTRON WWK 220 electronic Operation And Installation
Dhw heat pump
Hide thumbs
Also See for WWK 220 electronic:
- Operation and installation (68 pages) ,
- Operation and installation (60 pages)
Table of Contents
Advertisement
Quick Links
Download this manual
See also:
Installation & Operation
Advertisement
Table of Contents
Troubleshooting
Related Manuals for STIEBEL ELTRON WWK 220 electronic
Summary of Contents for STIEBEL ELTRON WWK 220 electronic
- Page 1 OPERATION AND INSTALLATION OBSŁUGA I INSTALACJA DHW heat pump | Pompa ciepła do pogrzewania wody użytkowej » WWK 220 electronic » WWK 300 electronic » WWK 300 electronic SOL...
-
Page 2: Table Of Contents
CONTENTS SPECIAL INFORMATION Shutting down ���������������������������������������������� 18 Troubleshooting �������������������������������������������� 18 OPERATION 13.1 Fault table �������������������������������������������������������� 19 General information �����������������������������������������4 13.2 Resetting the safety pressure limiter ����������������������� 19 Safety instructions ����������������������������������������������� 4 13.3 Resetting the high limit safety cut-out ��������������������� 19 Other symbols in this documentation �����������������������... -
Page 3: Special Information
SPECIAL INFORMATION SPECIAL INFORMATION - Drain the appliance as described in chapter "In- stallation / Maintenance and cleaning / Draining the cylinder". - The appliance may be used by children aged 8 - Install a type-tested safety valve in the cold water and up and persons with reduced physical, sen- supply line. -
Page 4: General Information
OPERATION General information OPERATION Symbol Meaning Material losses (appliance damage and consequential losses, environmen- tal pollution) Appliance disposal General information The chapters “Special information” and "Operation" are intended f This symbol indicates that you have to do something. The ac- for appliance users and qualified contractors. -
Page 5: Incorrect Use
OPERATION Appliance description Incorrect use CAUTION Injury Never place any objects on top of the appliance. If objects The following are not permitted: are left on the appliance, noise emissions may increase - Heating liquids other than potable water due to resulting vibrations, and the objects could fall - Operating the appliance with an empty DHW cylinder and cause injury. -
Page 6: Heating The Dhw Cylinder ������������������������������������� 6 14.9 Fitting The Casing Ring
OPERATION Appliance description Heat pump operating principle 3.1.2 Connection of an external heat generator (only WWK 300 electronic SOL) A closed circuit within the appliance contains refrigerant (see "Specification / Data table"). This refrigerant evaporates at low Material losses temperatures. Even if an external heat generator is connected, do not In the evaporator, which extracts heat from the air, the refrigerant disconnect the appliance from the power supply as oth- changes from its liquid into its gaseous state. -
Page 7: Settings
OPERATION Settings Settings Service/fault symbol Note Display and controls Notify your contractor if the service/fault symbol appears on the display. Continuous illumination of the symbol Note indicates that the fault is not preventing appliance op- 15 seconds after every adjustment, the appliance au- eration. - Page 8 OPERATION Settings 4.2.2 Actual temperature display In the set temperature 1 menu, press the menu key once to get to the menu for set In the mixed water menu, press the temperature 2. menu key once to get to the actual tem- The set temperature 2 symbol appears.
-
Page 9: Calling Up Fault Codes
OPERATION Settings Calling up fault codes 4.4.2 Emergency mode If the appliance is faulty, you can use the emergency mode to In the set temperature 2 menu, press the activate the electric emergency/booster heater. menu key once to get to the fault code menu. -
Page 10: Maintenance And Care
OPERATION Maintenance and care Maintenance and care Problem Cause Remedy The ambient temperature Wait until the appliance falls below the lower ap- switches back on automati- WARNING Electrocution plication limit (see chap- cally. ter "Specification / Data Only clean the exterior of the appliance. table"). - Page 11 OPERATION Troubleshooting Fault code Application scenarios for emergency mode If the service/fault symbol is flashing or continuously illuminated If the appliance shows fault code 8, you can manually activate on the display, you can call up a fault code. emergency mode. If a different fault occurred previously, but did not cause the appliance to switch off, the display may show a fault Repeatedly press the menu key until the code that is the result of several faults added together.
-
Page 12: Safety
INSTALLATION Safety INSTALLATION Preparations Transport Safety CAUTION Injury f Take note of the weight of the appliance. Only a qualified contractor should carry out the installation, com- f Use suitable transport aids (e.g. a sack truck) and missioning, maintenance and repair of the appliance. enough personnel for transportation. -
Page 13: Storage
INSTALLATION Preparations - Always leave sufficient space to provide access for instal- lation, maintenance and cleaning. Observe the required minimum clearances (see chapter "Preparations / Siting the appliance"). - Ensure the operation of other equipment in the installation room is not impaired. - To keep the duct lengths as short as possible, we recommend installing the appliance close to the kitchen or bathroom. -
Page 14: Siting The Appliance
INSTALLATION Preparations Siting the appliance Minimum clearances f Carefully undo the cardboard packaging at the clips. 1 Cardboard packaging clips The appliance is secured to the pallet with metal brackets and ≥400 ≥400 screws. The metal brackets are hooked on to the feet underneath the floor plate of the appliance. -
Page 15: Installation
INSTALLATION Installation 10. Installation f Size the drain so that water can drain off unimpeded when the safety valve is fully opened. f Ensure that the discharge pipe of the safety valve is open to WARNING Injury atmosphere. Incorrect installation can lead to serious personal injury f Fit the discharge pipe of the safety valve with a constant or material losses. -
Page 16: Condensate Drain
INSTALLATION Installation External heat generators may only be connected with DHW priority WARNING Electrocution control. As part of this, the cylinder temperature must be captured The power cable must only be replaced (for example with an electronic temperature sensor with safety low voltage. if damaged) with an original spare part by a qualified The DHW cylinder of the appliance allows the temperature sensor contractor authorised by the manufacturer (connection... -
Page 17: Assembling The Appliance
INSTALLATION Commissioning Example 1: Power-OFF signal with own 230 V phase Connection to terminal block X0 f Remove the appliance cover (see chapter "Cleaning and maintenance / Removing the appliance cover"). EVU: L1, L2 oder L3 Example 2: Photovoltaic signal via on-site relay and phase routed outside the appliance Note The relay in the inverter must meet the following re-... -
Page 18: Operation Troubleshooting
INSTALLATION Shutting down 11.1.1 Filling the DHW cylinder Note Fill the DHW cylinder and vent the pipework by following the Following an interruption of the power supply, the procedure below: compressor operation remains blocked for at least one minute. The PCB delays electronic starting by a minute, f Close the drain valve. -
Page 19: Fault Table
INSTALLATION Maintenance and cleaning 13.1 Fault table 13.4 Motor overload relay In the event of excessive thermal load on the compressor, the Fault Cause Remedy motor overload relay switches the compressor off. The appliance Excessive pressure in Eliminate the cause of the in- switches off the refrigerant circuit. -
Page 20: 14.2 Removing The Casing Ring
INSTALLATION Maintenance and cleaning 14.2 Removing the casing ring 14.3 Cleaning the evaporator WARNING Injury Note The evaporator consists of numerous sharp-edged fins. If you require more space to work inside the appliance, Be careful when cleaning the evaporator and wear pro- you can remove the casing on the upper section of the tective clothing, especially safety gloves. -
Page 21: Descaling The Electric Emergency/Booster Heater
INSTALLATION Maintenance and cleaning 14.5 Descaling the electric emergency/booster 14.9 Fitting the casing ring heater WARNING Electrocution Only descale the flange of the electric emergency/booster heater f Reconnect the earth cable to the casing ring. after removing it, and never treat the interior of the DHW cylin- der and the impressed current anode with descaling agents. -
Page 22: Specification
INSTALLATION Specification 15. Specification 15.1 Dimensions and connections 15.1.1 WWK 220 electronic WWK 220 electronic Entry electrical cables Cold water inlet Male thread DHW outlet Male thread DHW circulation Male thread G 1/2 A Condensate drain Male thread G 3/4... - Page 23 INSTALLATION Specification 15.1.2 WWK 300 electronic WWK 300 electronic Entry electrical cables Cold water inlet Male thread DHW outlet Male thread DHW circulation Male thread G 1/2 A Condensate drain Male thread G 3/4 Air intake Air discharge Manufacturing aperture cover www.stiebel-eltron.com WWK 220-300 electronic |...
- Page 24 INSTALLATION Specification 15.1.3 WWK 300 electronic SOL WWK 300 electronic SOL Entry electrical cables Cold water Inlet Male thread DHW outlet Male thread DHW circulation Male thread G 1/2 A Heat source flow Female thread Heat source return Female thread Condensate drain Male thread G 3/4 Air intake Air discharge...
-
Page 25: Wiring Diagram
INSTALLATION Specification WWK 220/300 electronic (SOL) passive Abtauung / aktive Anode passive defrost / active anode 15.2 Wiring diagram dégivrage passive / anode active Behälter br sw Behälter Kappe Mantel gnge Electronic assembly (control unit) Compressor Electronic assembly (programming unit) Temperature sensor Thermostat TSR Capacitor... -
Page 26: Data Table
INSTALLATION Specification 15.3 Data table WWK 220 electronic WWK 300 electronic WWK 300 electronic 231208 231210 233583 Hydraulic data Nominal capacity Surface area, heat exchanger Application limits Maximum DHW temperature with heat pump °C Maximum DHW temperature with emergency/booster heater °C... - Page 27 INSTALLATION | GUARANTEE | ENVIRONMENT AND RECYCLING WWK 220 electronic WWK 300 electronic WWK 300 electronic Weights Weight, empty Connections Condensate connection G 3/4 G 3/4 G 3/4 DHW circulation connection G 1/2 A G 1/2 A G 1/2 A...
- Page 28 Deutschland Verkauf Tel. 05531 702-110 | Fax 05531 702-95108 | info-center@stiebel-eltron.de STIEBEL ELTRON GmbH & Co. KG Kundendienst Tel. 05531 702-111 | Fax 05531 702-95890 | kundendienst@stiebel-eltron.de Dr.-Stiebel-Straße 33 | 37603 Holzminden Ersatzteilverkauf Tel. 05531 702-120 | Fax 05531 702-95335 | ersatzteile@stiebel-eltron.de Tel.
Need help?
Do you have a question about the WWK 220 electronic and is the answer not in the manual?
Questions and answers