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Dandelion Geo Quickstart Guide - Revision 3 More resources: Dandelion Models: DP1G, DP2G https://dandelionenergy.com/geo_support Installation Steps 1. Before setting the unit in place - determine the position of the heat pump based on your needed clearance, access to the control box (panel under the air coil), desired position of the disconnect and return air duct.
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5. Bottom enclosure venting (for model DP2G only) - to comply with safety regulations, the bottom of this enclosure is vented to prevent buildup of refrigerant gas in the base of the unit in the unlikely event of a leak. Ensure the inlet and exhaust are not blocked (shown below), with at least 8 inches of clearance to any obstruction.
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6. Connect main power to the unit a. Choose a knockout that best fits the location and route power line (L1, L2, G) through, adding necessary strain relief. (Knockout options include the top corner of the unit or the opposite end of where the disconnect is planned) b.
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8. Condensate hose Installation a. Remove unit cover under the main air coil as shown. b. Connect the condensate hose (red in image) to the bottom of the condensate tray and route the hose to the desired side of the unit (right hand side pictured) c.
9. Ground loop connection a. Flush ground loop and trim kit with flush cart or other means to remove debris and all air bubbles. b. Confirm there are no leaks detected. c. Connect the female Flo-Link adapters from the ground loop to the corresponding SOURCE INLET and SOURCE OUTLET ports on the unit.
firmware information) b. Press the RESET button on the controller - after a few seconds, the LCD will display the Dandelion logo with the firmware version number. c. If this number matches an allowable firmware version, no action is required. Otherwise, follow the instructions in the IOM for updating the firmware.
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d. If the flow is low, first check the internal strainer to ensure it hasn’t been clogged. Power down the unit or stop the pumps, then open the strainer access port. Even a small amount of debris can impact the performance. If flow rate issues persist, set the flow manually by taking the following steps: Push the BLOWER AND FREEZE PROTECTION buttons together on the controller to put the controller in flow adjustment mode.
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OPTIONAL Start-Up Procedures 1. Connect gateway to internet (strongly recommended) a. If Wi-Fi/Ethernet is not available at the time of installation, this step can be skipped. Note that remote updates and monitoring will not be available until connected. b. If Wi-Fi is available Connect your computer to the gateway card using a USB-C cable.
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NOTES: While editing a blower setting, the blower will turn on to the target CFM and remain on until finished ● editing. ● Default and minimum airflow settings shown - operate as close to default airflows as acceptable. Setting any mode’s airflow below the minimum will disable that mode. When part load cooling airflow is set near minimum, low thermostat settings will be limited.
More Resources Complete Installation and Operations Manual Scan the QR code to the right or visit https://dandelionenergy.com/geo_support to view the complete Dandelion Geo Installation and Operations Manual. Status Indicators Left LED Color and Pattern Right LED Color and Pattern Status...
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Appendix For DP1G units with a serial number of type XXXXXXX00XXXXX, there are a few minor differences from the information shared in the above quickstart guide: 1. When the controller button FREEZE PROTECTION is referenced, this is the same as the GLYCOL button on these models.
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