IQ Theratherm Inverter Series User And Service Manual

Swimming pool heat pump

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Swimming Pool Heat Pump

User and Service Manual

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Summary of Contents for IQ Theratherm Inverter Series

Page 1 Swimming Pool Heat Pump User and Service Manual...
Page 3 Swimming Pool Heat Pump User and Service Manual INDEX 1. Specifications 2. Dimensions 3. Installation and connection 4. Accessories 5. Electrical wiring 6. Display controller operation 7. Troubleshooting 8. Exploded diagram 9. Maintenance 10. Warranty 11. Wifi instruction Thank you for using Theratherm swimming pool heat pump for your pool heating, it will heat your pool water and keep the constant temperature when the air ambient temperature is at -12 to 43℃...
Page 4: Specifications
1. Specifications 1.1 Technical data Theratherm 17iv Theratherm 30iv Model * Performance at Air 28℃, Water 28℃, Humidity 80% 16-3.8 28.5-6.8 Heating capacity 2.67-0.23 4.75-0.43 Power consumption 16-6 16-6 C.O.P. * Performance at Air 15℃, Water 26℃, Humidity 70% 11.2-3 19.6-5.6 Heating capacity 2.43-0.42...
Page 5: Dimension (Mm)
2. Dimension (mm) Model Theratherm 17iv A Division of:...
Page 6 Model Theratherm 30iv A Division of:...
Page 7: Installation And Connection
3. Installation and connection 3.1 Notes Theralux supplies only the heat pump itself. All other components, including a bypass if necessary, must be provided by the user or the installer. Attention: Please observe the following rules when installing the heat pump: 1.
Page 8: Check-Valve Installation
level is high. A rough estimate of the heat loss per 30 m is 0.6 kWh (2,000 BTU) for every 5 ºC difference between the water temperature in the pool and the temperature of the soil surrounding the pipe. This increases the operating time by 3% to 5%.
Page 9: Electrical Connection
3.6 Adjusting the bypass Use the following procedure to adjust the bypass: 1. Open Valve 1 & 2 half way. 2. Close valve 2 until control shows To pool NO Or EE3 screen. 3. Slowly open Valve 2 until pool Temp shows on screen.
Page 10 3. After a few minutes, check whether the air blowing out of the unit is cooler. 4. When the filter pump is turned off, the unit should also turn off automatically, if not, then adjust the flow switch. Depending on the initial temperature of the water in the swimming pool and the air temperature, it may take several days to heat the water to the desired temperature.
Page 11: Accessories Installation
4. Accessories 4.1 Accessories list Anti-vibration base, 4 pcs Draining jet, 2 pcs Water drainage pipes, 2 pcs 4.2 Accessories Installation Anti-vibration bases 1. Take out 4 Anti-vibration bases 2. Put them one by one on the bottom of machine like the picture. Draining jet 1.
Page 12 Water Inlet & outlet junction 1. Use the pipe tape to connect the water Inlet & outlet junction onto the heat pump 2. Install the two joints like the picture shows 3. Screw them onto the water Inlet & outlet junction Cable wiring 1.
Page 13 Dry contact pump connection A Division of:...
Page 14 A Division of:...
Page 15: Electrical Wiring
5. Electrical Wiring 5.1 SWIMMING POOL HEAT PUMP WIRING DIADRAM Theratherm 17iv A Division of:...
Page 16 Theratherm 30iv NOTE: (1)Above electrical wiring diagram for your reference. (2)The swimming pool heat pump must be connected earthed, although the unit heat exchanger is electrically isolated from the rest of the unit. Grounding the unit is still required to protect against short circuits inside the unit. Bonding is also required.
Page 17 5.2 Installation of the display Photo(1) Photo(2) Photo(3) Photo(4) Photo(5) - The side with plug connects with the control panel (photo 1) - The other side of the signal wire. (photo 2) - Open the wiring panel and put the side without plug through the electrical box. (photo 3, 4) - Insert the wiring into the designated position (code:COM 1 or COM-L) on the PC board.
Page 18: Display Controller Operation
6. Display Controller Operation 6.1 Guide for operation 6.2 The keys and their operations 6.2.1 button Press to start the heat pump unit. Press to stop the heat pump unit. 6.2.2 button Water temperature setting: Press to set the water temperature directly. Press at the same time to check water in temperature, water out temperature and set temperature.
Page 19 6.2.4 button for 2 seconds to enter secondary page. Press to enter. Press to select the functions and press 6.2.5 Heating/Cooling/Auto mode Select and press to enter, press to choose Heating/ Cooling/ Auto mode, press again to exit. The default mode is Heating mode. Working mode Set temperature range Heating/Auto...
Page 20: Parameter Checking
Standby T1≤27℃, last for 3 minutes It switches to heating mode 6.2.6 Parameter checking Select and press to enter, press to check d0-d11 value. Code Condition Scope Remark IPM mould temperature 0-120℃ Real testing value Inlet water temp. Real testing value -9℃～99℃...
Page 21: Parameter Setting
0: No frequency limit; 1: Coil pipe temperature limit; 2: Overheating or overcooling frequency limit; 4: Drive Current frequency limit; 8: Drive voltage frequency limit; 16:Drive high temperature frequency limit 6.2.7 Parameter setting Select and press to enter, press to choose P0-P18 value and press to set.
Page 22 6.2.9 Time setting/Timer setting Select and press to enter, press again to Timer on/Timer off setting. Press to enter and to select Timer on or Timer off. Press to save the setting. to select on/off and press to set the time. Press Long press for 5 seconds to set the current time.
Page 23 Water pump logic: Option 1: Water pump is related to compressor’s operation to start or stop. (Parameter P3=0) When heat pump turns on, filtration pump will start first and then fan motor and compressor. Condition Example Water pump working logic Filtration pump will enter standby mode for Heating T1≥Tset-0.5 ℃, last...
Page 24 For example : Tset = 28℃ Tseting water temperature in your pool heat pump Tset-1 = less 1℃ than Tseting temperature Tset- 1 = 28-1=27℃ Tset+1= more 1℃ than Tseting temperature Tset+ 1 = 28+1=29℃ 6.3 Heating operation logic For example , Tset=28℃, Working Water in...
Page 25 6.4 Cooling operation logic For example , Tset=28℃, Water in Working status Working mode Heat pump working level temperature-T1 water in temperature-T1 T1≦Tset-1 T1≦27℃ Standby. When you select Tset-1<T1 ≦Tset 27℃< T1 ≦ 28℃ Silent mode-frequency F2 the "Smart Tset<T1≦Tset+1 28<...
Page 26: Troubleshooting
7. Troubleshooting 7.1 Error code display on LED wire controller Error Malfunction Reason Solution Code 1. High pressure switch in bad connection 1. Check the wiring for high pressure or failure switch or change a new one 2. Ambient temperature is too high 2.Check the water flow or water pump High pressure EE 01...
Page 27 4. Change a new controller 1. The compressor current is too large momentary 1. Check the compressor 2. Wrong connection for compressor 2. Check the waterway system phase sequence Compressor 3. Check if the power in the normal 3. Compressor accumulations of liquid and EE 07 current range...
Page 28 1. Change a driver board 1. Output exception of IPM module Temperature of 2. Check if the fan motor speed is too thermal circuit EE 15 IPM module is too low or fan motor damaged, change 2. Motor is abnormal or damaged high another one 3.
Page 29 1. Switch to Cooling mode to check the 4-way valve if it has been reversed 1. Four-way valve reversal failure Four-way valve correctly EE 26 2. Lack of refrigerant (no detect when T3 reversal failure 2. Change a new 4-way valve or T5 malfunction) 3.
Page 30 Remarks: 1. In heating mode, if the water out temperature is higher than the set temperature over 7℃, LED controller displays EE04 for water over-heating protection. 2. In cooling mode, if the water out temperature is lower than the set temperature over 7℃, LED controller displays PP11 for water over-cooling protection.
Page 31 7.2 Other Malfunctions and Solutions (No display on LED wire controller) Malfunctions Observing Reasons Solution LED wire controller Check cable and circuit breaker if No power supply no display. it is connected LED wire controller. Heat pump under standby Startup heat pump to run. displays the actual time.
Page 32 1. Check the location of heat pump unit, and eliminate all Too much ice on Too much ice on obstacles to make good air evaporator evaporator. ventilation. 2. Replace or repair the heat pump unit. 8. Exploded Diagram Model Theratherm 17iv A Division of:...
Page 33 Spare parts Spare parts Fan grill Electric box cover Top cover Wifi module Fan motor component Fan blade Control box Fan motor Blue rubber ring Fan motor support Copper pipe Side panel Sensor casing pipe Reactor support Evaporator support Reator Clip Reator box Coil temp.
Page 34 Water flow switch Base tray Back panel Transition pipe Water in temp. sensor TH6 Water connection sets Controller cover Evaporator support Controller Evaporator heating belt Model Theratherm 30iv A Division of:...
Page 35 Spare parts Spare parts Fan grill Evaporator heating belt Top cover Copper pipe Fan blade Evaporator support Fan motor Water connection sets Fan motor support Blue rubber ring Pipe Electric box cover 4 way valve Exchanger temp. sensor clip Side panel Water in temp.
Page 36: Maintenance
Pipe Ambient temp. sensor clip Base tray Evaporator Liquid storage tank Water out temp. sensor TH5 Pipe O shape seal ring Water flow switch Evaporator support Controller Transition pipe Controller cover 9. Maintenance (1) You should check the water supply system regularly to avoid the air entering the system and occurrence of low water flow, because it would reduce the performance and reliability of HP unit.
Page 37 11. Wifi instruction 1. Download the APP “THERATHERM” from APP store or Google market. After downloading, open it directly through APP Store or main interface of your mobile phone. 2. Controller with WIFI connection 2.1 Turn on the controller under WLAN. 2.2 Press and hold the power button for 5 second under WLAN until the controller right top corner shows flashing wifi logo.
Page 38 A Division of:...
Page 39 3. Add heat pump on APP 3.1 After install and open the APP, Click on the top right to add heat pump. If you already operate the step 2. 1 and 2.2 controller WIFI connection, you could click the “ next ” If not , you need to follow the guide to connect the controller WIFI and then click “...
Page 40 3.2 Enter the current WIFI password 3.3 Click to search heat pump 3.4 Click the online heat pump to enter the main Interface. If you long press the heat pump, you can rename or delete the heat pump 4.Interface operation A Division of:...
Page 41 : ”ON/OFF”. It turns to OFF state by touching this button once under the ON state. If you operate the ON/OFF button on the controller display, APP interface will be correspondingly updated to the current status of the display. : Heat/Cool /Auto Mode A Division of:...
Page 42 Timer setting. When the timer on/off is enable, the current time on the controller is synchronized with the network time 4.3.1.Select the Timer ON ( or Timer OFF ) 4.3.2.Rotate the pointer to the expected hour and minute 4.3.3.Click “Enter” to save it and exit. A Division of:...
Page 43 : Parameter Query A Division of:...
Page 44 Parameter Setting Parameter Setting Parameter Range Defaults Water pump operating mode Inlet water temperature calibration -9.9 - 9.9℃ 0.0℃ The parameter value will be updated to the controller display after the adjustment of the slider on APP. On the other hand, if the parameter of the controller display is changed, it will also be updated correspondingly on the APP.
Page 45 A Division of:...
Page 46 4.7 Water temperature setting You can set the target water temperature by adjusting the slider. The setting water temperature on the controller display correspondingly changes after letting go. When the setting water temperature on the display changes, it will be synchronously updated to the APP. A Division of:...
Page 50 A0141PXV01...

This manual is also suitable for:

Theratherm 17iv Theratherm 30iv