Download Print this page
Firefly FFD-3.8 User Manual Installation

Firefly FFD-3.8 User Manual Installation

Air source heat pump

Advertisement

Quick Links

HOT WATER

ECO-SOLUTION

Advertisement

loading
Need help?

Need help?

Do you have a question about the FFD-3.8 and is the answer not in the manual?

Questions and answers

Glen
February 20, 2025

Please could you assist with this error code

User image 67b76f9a02ebf
1 comments:
Mr. Anderson
February 20, 2025

The error code "FFD-3.8" is not listed as an error code in the provided context. However, several error codes for the FireFly Domestic Hot Water Air to Water Heat Pump are mentioned, such as:

- 2: Water tank temperature sensor breakdown
- 3: Evaporator coil temperature sensor breakdown
- 4: Discharge temperature sensor breakdown
- 5: Discharge temperature too high
- 12: High-pressure switch cutting
- 19: Water flow switch breakdown
- 22: High-pressure switch cutting during high water tank temperature
- 32: High-pressure switch cutting during defrosting

If you are looking for a specific error code meaning, please check the unit's display or manual for exact details.

This answer is automatically generated

Summary of Contents for Firefly FFD-3.8

  • Page 1: Hot Water

    HOT WATER ECO-SOLUTION...
  • Page 5 FireFly Domestic Hot Water Air to Water Heat Pump 4. 2 Dimension Model Length (mm) Wide (mm) Height (mm) A (mm) B (mm) FFD-3.8 FFD-5.4 FFD-7.6 1002 FFD-9.3 1002 High Pressure Gauge Water Outlet Power Cable Hole Water Inlet Controller Cable Hole...
  • Page 11 FireFly Domestic Hot Water Air to Water Heat Pump 4.5 Components Components Photos Features/Advantages The dependable high efficiency compressor, with optimized R410A system, can achieve high water Compressor temperature up to 60 degrees Celsius; while ensures long life of the compressor.
  • Page 13: Water Piping Installation

    FireFly Domestic Hot Water Air to Water Heat Pump 5.2 Water System Installation 5.2.1 Water Tank Installation 1. The water tank should be put in a place where suggested to install the heat pump, the water ambient temperature is more higher.
  • Page 14 FireFly Domestic Hot Water Air to Water Heat Pump Installation Scheme: Y-Shape Filter Check Valve Solenoid Valve Water Pump Shut Off Valve Electric Heater Flow Switch Water Tank Heat Pump Dinning Hall Controller Guest Room Heat Pump Sauna Room Flow Switch...
  • Page 15: Wire Controller Installation

    FireFly Domestic Hot Water Air to Water Heat Pump 5.4. Wire Controller Installation The wired controller is originally fixed on the maintenance door of the machine; please refer to below steps if you want to install it on the wall: 1.Take down the controller from the machine.
  • Page 29: Maintenance And Troubleshooting

    FireFly Domestic Hot Water Air to Water Heat Pump 9. Maintenance and Trouble Shooting 9.1 Maintenance The heat pump water heater is an advanced clean and ventilated. Regularly clean the equipment with high automization. The evaporator to keep high heat exchanging reliability and operation life of the heat pump can efficiency.
  • Page 32: Parameter Number And Description Table

    FireFly Domestic Hot Water Air to Water Heat Pump 9.5 Parameter Number and Description Table. Content Scope Default Memorized station The incoming electric memorized sign 0-no effective 1-effective The main board Daily circulation sign 0-no effective 1-effective the wire control panel the setting area X 2℃~10℃,Unit:℃...
  • Page 35 Note: Specifications in this user manual are subject to change without prior notice that FireFly may bring the latest innovations to their customers. Whilst every effort is made to ensure that all specifications are correct, printing errors are beyond...

This manual is also suitable for:

Ffd-5.4Ffd-7.6Ffd-9.3