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Table of Contents
Troubleshooting
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Summary of Contents for evoheat Evo Flex
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Page 2: Table Of Contents
Page 1 Evo Flex Series Manual Contents 1. Introduction ............................... 2 2. Dimensions ............................... 3 3. Safety Instructions ............................ 4 4. Installation ..............................5 4.1 Transit ..............................5 4.2 Location of Install ..........................5 4.3 Minimum Clearances .......................... 5 4.4 Plumbing ............................. 5 4.5 Electrical Connection .......................... -
Page 3: Introduction
EvoHeat unit. Instructions in this manual must always be followed. Failure to comply with these recommendations will invalidate the warranty. Should you have any questions or require technical support, call the EvoHeat office on 1300 859 933 to speak to our team. -
Page 4: Dimensions
Page 3 Evo Flex Series Manual 2. Dimensions Evo Flex A (L) B (W) C (H) Evo Flex A (L) B (W) C (H) 1315 Evo Flex A (L) B (W) C (H) 1175 1588 info@evoheat.com.au 1300 859 933 www.evoheat.com.au... -
Page 5: Safety Instructions
Page 4 Evo Flex Series Manual 3. Safety Instructions • Installation, repairs and maintenance of this unit must be performed by a qualified technician. • Any wiring must comply with local electrical regulations. • If any abnormal instances occur or a strange smells, the unit must be shut off by the power supply. -
Page 6: Installation
Page 5 Evo Flex Series Manual 4. Installation 4.1 Transit When transporting the unit, ensure the unit is kept standing upright. Laying the unit down may damage internal parts. If the unit needs to be hung up (such as for lifting with a crane) use an 8 metre cable. Ensure there is some kind of padding between the cable and the unit to prevent damage to the heat pump cabinet. -
Page 7: Initial Start-Up
Page 6 Evo Flex Series Manual 4.6 Initial Start-up Prior To: Check the indoor unit, make sure that the pipe connection is done correctly and that the relevant valves are open. Check the water loop to ensure that there is enough water inside of the expansion tank, that the water supply is good and that the water loop has no air in it and is full of water. -
Page 8: Operation
Page 7 Evo Flex Series Manual 5. Operation 5.1 The Controller Turn the unit on or off. When the unit ON/OFF is on, the button will be red. MODE Switch modes TEMP. Enter the temperature setting menu. SETTING FAST Press this to begin rapid heating. -
Page 9: Fast Heating Mode
Page 8 Evo Flex Series Manual 5.2.4 Fast Heating Mode While the unit is in heating mode, press the FAST HEATING button to enable the rapid heating function. 5.2.5 Setting a Timer You can set a customised start-up and shutdown timer for your unit. -
Page 10: Troubleshooting
Page 9 Evo Flex Series Manual 6. Troubleshooting 6.1 Electronic Control Fault Table Error Protect/Fault Cause Solution Code The temp. sensor is broken or short Inlet Temp. Sensor Fault Check or change the temp. sensor circuited The temp. sensor is broken or short Outlet Temp. -
Page 11: Frequency Conversion Board Fault Table
Page 10 Evo Flex Series Manual 6.2 Frequency Conversion Board Fault Table Error Protect/Fault Cause Solution Code Check and adjust the current IPM Overcurrent Shutdown Fault IPM Input current is large measurement Lack of phase, step or drive hardware Check the measuring voltage, check... -
Page 12: Troubleshooting Table
Page 11 Evo Flex Series Manual 6.3 Troubleshooting Table Failure Possible Causes for the Failure Solutions Wrong power supply Shut off the power and check power supply Check power cable and make right Power supply cable loose Heat pump cannot be started... -
Page 13: Appendix
Page 12 Evo Flex Series Manual 7. Appendix 7.1 Parameter List Meaning Default Remarks Refrigeration target temperature set point 12°C Adjustable Heating the target temperature set point 40°C Adjustable 7.2 Install Sketch Map Special Installation (Expandable Water Tank) 1. Main Unit 9. -
Page 14: Assistant Heat Source Connection
Page 13 Evo Flex Series Manual 7.5 Assistant Heat Source Connection Unit provides the connection of assistant heat-source, which can be not only be for a gas fired boiler, but also for an electronic boiler or warm-net pipe for city accordingly. -
Page 15: Controller Interface Diagram
Page 14 Evo Flex Series Manual 7.7 Controller Interface Diagram Sign Meaning Compressor (output 220- RO 01 230VAC) Water Pump (output 220- RO 02 230VAC) 4-way valve (output 220- RO 03 230VAC) RO 04 Fan (output 220-230VAC) RO 05 Reserved... -
Page 16: Maintenance
Evo Flex Series Manual 8. Maintenance It is recommended that you get your EvoHeat unit serviced once a year by your local certified air conditioning or refrigeration technician. If your unit is located in a coastal area, more frequent maintenance may be necessary. -
Page 17: Warranty
REGISTER YOUR WARRANTY EvoHeat highly recommend customers complete their warranty details online to ensure efficient warranty claim processing. To register your warranty, scan our QR Code or head to our website and fill in the Warranty Registration Form: https://evoheat.com.au/warranty-registration/...
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