Why is my welldana Heat Pump heating up?
If your welldana Heat Pump is heating up, it could be due to low water flow. You should check the valves, filter pump, filter, and bypass to ensure adequate water flow.
What to do if there is too high difference in temperature in/out in welldana Heat Pump?
If you notice a significant temperature difference between the inlet and outlet of your welldana Heat Pump, the water flow might be too low. Inspect the valves, filter pump, filter, and bypass to ensure they are functioning correctly.
What causes a flow guard error on a welldana Heat Pump?
A flow guard error on your welldana Heat Pump can be caused by either too small or too high water flow. To resolve this, check the pool pump, piping, bypass, and ball cocks. Also, consult the technical specifications to ensure the flow is within the recommended range.
How to fix temperature fluctuations in welldana Heat Pump?
Temperature fluctuations in your welldana Heat Pump may be due to varying water flow. Check the pool pump and piping, as well as the valves, filter, and bypass, to ensure consistent water flow.
What to do if I see flow or compressor error in welldana Heat Pump?
A flow or compressor error in your welldana Heat Pump can occur if the water flow is too high or if air is trapped inside the exchanger. Try adjusting the flow downwards. Alternatively, you can mount an automatic airing valve.
What to do if I see function error in system 2 of welldana Heat Pump?
If your welldana Heat Pump displays a function error in system 2, it could be due to low input voltage. Check the main cable and consult an electrician to ensure proper voltage supply.
What does a communication error mean on my welldana Heat Pump?
A communication error on your welldana Heat Pump indicates a problem between the control panel and the control unit. Check the cable connections.
What causes a 'water temperature in, senso fault/error' on a welldana Heat Pump?
A 'water temperature in, senso fault/error' on your welldana Heat Pump is caused by a sensor that is either interrupted or short-circuited. Test the line, sensor, and socket. The sensor may need to be replaced.
What does 'water temperature out, sensor fault/error' mean on welldana Heat Pump?
The 'water temperature out, sensor fault/error' message on your welldana Heat Pump indicates that the sensor is interrupted or short-circuited. You should test the line, sensor, and socket. Replacement may be necessary.
What does coil 1 sensor fault/error mean for welldana Heat Pump?
If your welldana Heat Pump displays a 'coil 1 sensor fault/error', it means the sensor is either interrupted or short-circuited. Test the line, sensor, and socket. You might need to replace it.
Verify packaging for damage and ensure the heat pump cabinet is not scratched or damaged upon arrival.
Confirm the pressure gauge needle is within the green area before powering on the unit.
Ensure free access to fresh air for maximum efficiency; place upright, consider control panel orientation.
Mount a CCE socket for easy access and consider moving the unit indoors during winter if needed.
Maintain minimum clearances (2m above, 1m around) and consider neighborly noise levels.
Place the heat pump on a solid base, with minimum dimensions of 660 x 660mm.
Connect the earth terminal to the yellow/green conductor on the main supply cable for shock hazard reduction.
Condensed water from defrosting must be routed to sewer or cesspool, not the pool.
Product tested to current EN safety and EMC standards: EN 60335, EN 55014, EN 61000 series.
This product is CE marked, indicating compliance with relevant EU directives.
Graphical representation of heating capacity and COP versus ambient temperature for the 9.5kW model.
Install with a dedicated switch, HFI/HPFI protection, and ensure pool pump is active.
Connect via pool filter pump, use ball cocks, and install a by-pass if flow exceeds limits.
Use 50mm piping, hand-tighten unions, and install airing at highest points for level differences.
Place chlorinators/injectors after the heat pump; turn off heat exchangers during operation.
Empty the heat pump and pipes completely for winter to prevent frost damage; warranty excludes this.
Store in a shed or garage if possible. Use a sack barrow for transport; do not lay down the unit.
Maintain 2m clearance above and 1m around the unit for optimal airflow and prevent blockages.
The control panel is located on the side of the heat pump above the pipe connection.
Switch on power, push start, wait for initialization, and confirm water flow for delayed start.
Details on identifying and resolving common faults and error codes displayed by the unit.
Optional house and cover plate for remote control panel mounting, with a 5m extension line.
The control has 11 parameters (00-10) accessible via the 'SET' button for configuration.
Set cooling temperature (P00) and heating temperature (P01), with P01 being user-adjustable.
Parameters P02-P10 cover defrosting, system, and operational settings, primarily for technicians.
Lock or unlock the control panel by simultaneously pressing the UP and DOWN arrow buttons.
Settings related to defrosting periods, timing, and temperature thresholds for automatic defrosting.
Includes system quantity, restart after power failure, work type, water pump control, and auto mode.
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