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General| Brand | Gullberg & Jansson |
|---|---|
| Model | GJPASRW-08P |
| Category | Heat Pump |
| Language | English |
Details the range of air/water heat pumps designed for energy-efficient heating of swimming pools or spa pools.
Explains how the heat pumps work for heating/cooling, the importance of temperature difference and flow.
Lists the main unit and installation accessories included with the heat pump.
Highlights key points for transport, storage, installation, usage, maintenance, and fault tracing.
Provides instructions on how to transport and store the heat pump to prevent damage.
Details requirements for installing the pool heat pump outdoors on a firm, level surface.
Briefly mentions factory settings and temperature adjustments for the heat pump.
Outlines essential maintenance tasks like draining for winter and checking the intake grille.
Advises contacting the installer for issues and notes the location of the product number.
Covers repair procedures, combining with solar collectors, and handling uncertainties.
Provides a step-by-step checklist for carrying out the installation process correctly.
Specifies conditions for transport, storage, installation, and repairs to maintain the guarantee.
Emphasizes safety instructions for handling, installing, and using the heat pump, especially regarding cooling systems.
Presents a schematic diagram showing the heat pump connected to the pool's circulation system.
Details ideal conditions for positioning the heat pump for optimal performance and minimal noise.
Guides on placing the unit on a stable base, ensuring good drainage and ventilation for efficiency.
Discusses heat loss over pipe length and its impact on the heat pump's running time.
Explains condensation formation and the importance of proper drainage for the unit's operation.
Describes how to connect the heat pump to the pool's circulation system using union couplings.
Recommends fitting a bypass coupling for optimal partial flow, balanced operation, and reduced wear.
Provides a step-by-step guide for adjusting the bypass valve to achieve the correct temperature difference.
Explains how to connect multiple units in parallel for energy saving by staggered operation.
Details the electrical connection requirements, including junction box, working switch, and earthing.
Outlines the procedure for the initial start-up of the pool heat pump and circulation system.
Explains the LED display, how to check parameters, and the unit's operational status indicators.
Provides a step-by-step guide on how to modify the heat pump's operating parameters using the control knob.
Guides on how to switch between heating and cooling modes using the control knob.
Details how to read various sensor values like inlet/outlet temperature and ambient air temperature.
Stresses the importance of winter draining to prevent freezing damage to the heat exchanger.
Recommends regular checks of water supply, filter cleaning, and surrounding area for drainage and ventilation.
Advises contacting an installer for faults and refers to the guide for troubleshooting.
Lists operating disturbances, error messages, causes, and recommended actions for troubleshooting.
Provides a table correlating operating disturbances with causes and suggested actions for resolution.
Explains the labels and descriptions for the terminals on the PC1000 control board.
Presents the wiring diagram for the one-phase connection of the heat pump system.
Details the specific wiring configuration for a one-phase power supply to the unit.
Lists detailed technical specifications for different models, including heating output, capacity, and dimensions.
Provides diagrams illustrating the physical dimensions and connection points for various heat pump models.
Addresses common user queries regarding temperature setting, differences, heating time, and issues.
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