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 3 Command-i Series Manual Unit: mm 2. Dimensions Command-i A (L) B (W) C (H) 1195 1900 Command-i A (L) B (W) C (H) 2170 1150 2130 1590 1098 Command-i A (L) B (W) C (H) 2481 1331 2367...
Page 4 Command-i Series Manual 3. Safety Instructions Installation, repair, or relocations must only be done by a fully qualified technician. If done incorrectly there is a number of hazards that can occur including fire, electric shock, water leakage and injury.
When transporting the unit ensure that it is kept upright, lying the unit down may damage inner parts of the unit. Upon receiving the unit, check the packaging for any obvious signs of damage. Inform EvoHeat immediately if there is any evidence of rough handling.
Page 6 Command-i Series Manual 4.4 Plumbing When the water pipe is connected: Try to reduce the resistance to the water from the piping. • • The piping must be clear and free from dirt and blockage. A water leakage test must be carried out to ensure that there is no water leaking before the installation can be made.
Page 7 Command-i Series Manual 4.8 Cable & Switch The unit should use an independent power supply, wiring as required for Table 6.1. Power supply voltage • must be in line with the rated voltage. Power supply circuit must be equipped with an All-pole disconnect device and have at least 3mm contact •...
Page 8 Command-i Series Manual 5. Operation 5.1 The Controller Power Turn the unit on or off Setpoint Set the target temperature Mode Select heating or cooling mode Lock Lock or unlock the screen Enter timer setting menu (Temp Timer Timer, Power Timer &...
Page 9 Command-i Series Manual 5.2.5 Setting a Timer After pressing the ‘Timer button from the main interface, select from Temp Timer or Power Timer. 5.2.5.1 Temperature Timers This function enabled time-sharing temperature control, which is two segments of staggered peak temperature control, and allows the target temperature of two segments of different time periods to be set according to different modes.
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Page 10 Command-i Series Manual Unit Status Screen Running Status Screen 5.2.6.2 Parameters After pressing the parameter button (31) from the settings menu, enter the password 22 to jump to the Installer Parameter interface for inquiring about relevant parameters. 5.2.6.3 Failure When a failure is present, the red failure alarm will be flashing on the main menu.
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Page 11 Command-i Series Manual 5.2.6.5 Temperature Curve Press (34) to view the inlet/outlet temperature curve. • This curve function records the water inlet outlet temperature. • Temperature data is collected every 5 minutes, and the 12 sets of temperature data are saved every hour.
Page 12 Command-i Series Manual 6. Troubleshooting Fault Protect/Fault Reason Elimination Methods Display Abnormal communication between wire Inspect whether the wire controller, the main Communication Fault controller and the main board board and the connection thereof are reliable The Wire Controller Does Not...
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Page 13 Command-i Series Manual Inspect whether the water flow of the water Syst2: User Side Antifreezing E271 The water flow of the system is insufficient pipe conforms to related requirements and Prot. 3+ check the water pump for any blockage Water(Out) High Temp Prot.
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Page 14 Command-i Series Manual 2. Check if the system 1 compressor is blocked 1. Check if the starting high pressure is excessive; Syst1: Start IPM Prot. F153 System 1 compressor starting current is too large 2. Check if the system 1 compressor is blocked Syst1: Running IPM Prot.
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Page 16 Command-i Series Manual Sign Meaning Sign Meaning AI/DI1 Water inlet temperature AI 55(50K) No use AI/DI2 Water outlet temperature 0-5V_IN1 System 1 low pressure sensor AI/DI3 System 1 antifreeze temperature AI/0-5V_IN2 System 2 low pressure sensor AI/DI4 System 1 coil temperature 1...
Page 17 Command-i Series Manual 7.2 Cable Specifications Nameplate maximum Phase line Phase Line Creepage Signal Earth line current (Single Phase) (Three Phase) Protector Line No more than 10A 2 x 1.5mm 3 x 1.5mm 1.5mm 10~16A 2 x 2.5mm 3 x 2.5mm...
8. Maintenance 8.1 F.A.Q 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.
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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