Crystal CHP075PX User Manual
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Crystal CHP075PX User Manual

Swimming pool heat pump
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Summary of Contents for Crystal CHP075PX

  • Page 2 Please read and understand ALL the instructions before installation and use.
  • Page 3 *Please note*: This is for information purposes only as all our PX models are below the 7kgs threshold of R32 Gas. Regulation (EU) n° 517/2014 of 16/04/14 on fluorinated greenhouse gases and repealing Regulation (EC) n° 842/2006 Leak checks 1. Operators of equipment that contains fluorinated greenhouses gases in quantities of 5 tons of CO , equivalent or more and not contained in foams shall ensure that the equipment is checked for leaks.
  • Page 4 Thank you for choosing our CHP-PX range for your swimming pool heat pump for your pool heating needs, it will heat your water and keep the temperature constant when ambient temperatures are at -20℃ to 43℃. As long as the H/P unit purchased has been sized correctly to your specific requirements, with adequate pool &...

  • Page 5: Specification

    1. Specification Model CHP075PX CHP095PX CHP115PX CHP135PX CHP165PX CHP205PX CHP255PX CHP305PX * Performance at Air 28℃, Water 28℃, Humidity 80% Heating capacity 7.5-2.3 9.5-2.4 11.5-2.9 13.5-3.2 17.1-3.7 20-4.6 25.5-5.9 30-6.7 Power consumption kW 1.19-0.15 1.51-0.15 1.83-0.18 2.14-0.2 2.76-0.23 3.28-0.29 4.18-0.37 4.91-0.42...
  • Page 6 2. Dimension (unit: mm) 2.1 Model: CHP075PX, CHP095PX - 4 -...
  • Page 7 2.2 Model: CHP115PX, CHP135PX, CHP165PX. 2.3 Model: CHP205PX, CHP255PX - 5 -...
  • Page 8 2.4 Model: CHP305PX. - 6 -...

  • Page 9: Installation

    3. Stock advice for R32 models  The warehouse should be bright, spacious, open, well ventilated, have ventilation equipment and no fire source.  *VERY IMPORTANT* Heat pumps must be stored and transferred in a vertical position in its original packaging. If this is not the case, the heat pump cannot be operated until a minimum period of 24hrs has passed with the unit upright, before the unit can have the electrical power turned on.

  • Page 10: Accessories Installation

    Accessories Installation Anti-vibration bases 1. Take out 4 Anti-vibration bases 2. Install them on the bottom of machine. Draining plug (NOT winter use see further info regarding winter use) 1. Install the draining plug under the bottom panel Note: Lift the heat pump to install the draining plug. Never 2.
  • Page 11 Dry contact timer connection Timer Dry contact pump connection Water pump - 9 -...
  • Page 12 Installation of heat pump (1) The heat pump must be installed by professional technicians, otherwise it may be damaged or even broken. (2) The unit is designed for outdoor location with good ventilation. Recirculation of cold discharge air back into evaporator coil will greatly reduce heating capacity and efficiency of the unit, which will void the compressor warranty.
  • Page 13 (13) The below picture shows the minimum required distances on each side of the heat pump. *Absolute Minimum Clearance dimensions* (14) If water pressure is over 10 KPA, or water flow rate is more than 11 cubic meters through heat exchanger, it is necessary to install the by-pass pipe in water system. (15) Installation illustration NOTE: The factory only provides the heat pump unit.
  • Page 14 (16) The location of a chemical introducer into your system is also critical to the heater’s life. If an automatic chlorinator or brominator is used, it must be located downstream of the heater. A "ONE" way check valve must be installed between the chlorinator and the heater to prevent chlorine returning into the heat pump.

  • Page 15: Adjusting The Bypass

    5. Adjusting the bypass Use the following procedure to adjust the bypass: 1.Valve 1 wide open. Valve 2 & valve 3 closed. Slowly open valve 2 & valve 3 by half, then close the valve 1 slowly to increase the water flow to valve 2 &...

  • Page 16: Initial Operation

    Close the valves 1 and 2 Open the valve 4 Allow water to drain out over a long period until the heat pump is fully drained. NOTE: Close the valve 4 before turn on the heat pump. 6. Initial operation Note: In order to heat the water in the pool (pond or hot tub), the filter pump must be running to cause the water to circulate through the heat pump.

  • Page 17: Controller Operation

    Pressure gauge display (R32) Examine the pressure gauge which indicates the refrigerant gas pressure of the unit, the below table shows the normal value of the gas pressure (R32) when the machine is in power off or running conditions. Unit Condition Power Off Ambient (℃) -5~5...
  • Page 18 Press to set the water temperature. Press at the same time to check water in temperature, water out temperature and set temperature. 7.2.3 button Press to change the working mode, Powerful, silent and smart. The default mode is smart mode. 7.2.4 button Press...
  • Page 19 7.2.6 Parameter checking Select and press to enter, press to check d0-d11 value. Press to exit checking. Code Condition Scope Remark IPM mould temperature 0-120℃ Real testing value Inlet water temp. -9℃～99℃ Real testing value Outlet water temp. -9℃～99℃ Real testing value Ambient temp.
  • Page 20 7.2.7 Parameter setting Select and press to enter, press to choose P0-P18 value and press to set. Note: Long press for 10s to set P8, P12, P13, P14, P15, P17, P18. Code Name Scope Defa Remark 0: Default normal operation Mandatory defrosting 1: Mandatory defrosting.
  • Page 21 Remark: Logic of filtration pump control *We do NOT recommend the heat pump is used to control the filtration system.* Reasons: If ambient temperatures keep the body of water above or at the set temperature, Filtration/pump will not come on, the ability to filter and/or sanitize that body of water will be lost. Also, the WARRANTY will not cover "blown"...

  • Page 22: Error Code

    7.2.8 Error code Select and press to check the error code. If the HP is normal, button is invalid. For example, 7.2.9 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.

  • Page 23: Electrical Wiring

    Long press for 5 seconds, press to set the current local time, then confirm the setting by pressing . Finally exit by 8. Electrical Wiring 8.1 Model: CHP075PX, CHP095PX, CHP115PX, CHP135PX, CHP165PX, CHP205PX, CHP255PX - 21 -...

  • Page 24: Electrical Connection

    8.2 Model: CHP305PX Electrical connection Note: Although the heat pump is electrically isolated from the rest of the swimming pool system, this only prevents the flow of electrical current to or from the water in the pool. Earthing is still required for protection against short-circuits inside the unit.

  • Page 25: Troubleshooting

    9. Troubleshooting Error code display on LED wire controller Malfunction Error code Reason Solution 1. The sensor in open or short circuit 1. Check or change the sensor Inlet water temperature PP01 sensor failure d1-TH6 2. The wiring of sensor is loose 2.Re-fix the wiring of the sensors Outlet water 1.
  • Page 26 1. Choose the silent mode. 2. Check the water flow or filtration 1. Ambient temperature is too high pump 2. Water temperature is too high 3. Check the fan motor under cooling 3. Water flow is too low mode, replace a new one if it is abnormal.
  • Page 27 4. Change a new exhaust temp. sensor d6-TH3 5. Check whether the current ambient temp. and water temp. are beyond the running temp. of the machine 1. Stop the power supply and restart. 1. Signal is not well connected or damaged 2.
  • Page 28 1. Program error, turn off electricity supply and restart after 3 minutes 1. Data mistake 2. Check compressor sequence connection 2. Wrong compressor phase connection 3. Check the pressure of system by 3. Compressor liquid and oil accumulation pressure gauge lead to the current becomes larger IPM module protection EE11...
  • Page 29 1. Detect DC motor for mono phase machine, replace a new one if any failure 1. DC motor is damaged 2. Check the wiring connection for 2. For the tri-phase check if the neutral is tri-phase machine connected DC fan motor failure EE17 3.
  • Page 30 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 reversal correctly EE26 2. Lack of refrigerant (no detect when TH2 failure 2. Change a new 4-way valve or TH1 malfunction) 3.

  • Page 31: Set Point Temperature

    For example as below: Output water Set point Mode Condition Malfunction temperature temperature Tout -Tset ≧7℃ Heating EE04 Overheating protection 36℃ 29℃ mode for water temperature (T2) Tset -Tout ≧7℃ Cooling PP11 Too low protection for 23℃ 30℃ mode water temperature (T2) 9.2 Other Malfunctions and Solutions (No display on LED wire controller) Malfunctions Observing...

  • Page 32: Exploded View

    10. Exploded view 10.1 Model: CHP075PX, CHP095PX - 30 -...

  • Page 33: Spare Parts List

    Spare parts list CHP-075-095PX Spare parts list Spare parts list Top cover Sensor holder Ambient temp. sensor High pressure switch Temperature sensor clip Discharge pipe Back grill Pipe Pillar Capillary Evaporator Capillary Fan motor bracket Low pressure switch Fan motor Gas return piping Evaporator plate 4-way valve to evaporator piping...
  • Page 34 10.2 Model: CHP115PX, CHP135PX, CHP165PX - 32 -...
  • Page 35 Spare parts list CHP-115-135-165PX Spare parts list Spare parts list Top cover Discharge temp. sensor Ambient temp. sensor High pressure switch Temperature sensor clip 4-way valve to evaporator piping Back grill Discharge pipe Pillar Gas return piping Evaporator Low pressure switch Fan motor bracket Pipe Fan motor...
  • Page 36 10.3 Model: CHP205PX, CHP255PX - 34 -...
  • Page 37 Spare parts list CHP-205-255PX Spare parts list Spare parts list Top cover Sensor holder Ambient temp. sensor Discharge temp. sensor Temperature sensor clip Pipe Back grill Low pressure switch Pillar Gas return piping Fan motor bracket High pressure switch Evaporator Filter to liquid storage tank Top Frame EEV to distribution pipe...
  • Page 38 10.4 Model: CHP305PX - 36 -...
  • Page 39 Spare parts list CHP-305PX Spare parts list Spare parts list Top cover 4-way valve to evaporator piping Ambient temp. sensor Discharge pipe Temperature sensor clip Gas return piping Back grill Pipe Evaporator Low pressure switch Top Frame Filter to liquid storage tank Isolation panel liquid storage tank to EEV Fan motor bracket...

  • Page 40: Maintenance

    11. Maintenance (1) You should check the water supply system regularly to avoid air entering the system and any occurrence of low water flow, because it would reduce the performance and reliability of the HP unit. (2) Clean your pool and filtration system regularly to avoid damage of the unit as a result of dirt/debris blocking the filter flow.
  • Page 41 12. WIFI function- ‘Alsavo Pro’ APP operation 12.1 Heat-Pump with WIFI function Thank you for using our heat pump with WIFI function, you can remotely control your pool heat pump from your Smart phone. The controller information can sync to “Alsavo Pro” APP via an internet connection (WIFI or 3G/4G).
  • Page 42 - 40 -...
  • Page 43 2.3 The main interface 1) Turn ON/OFF Click “ ” to turn on or off heat pump. 2) Switch mode There are three modes (Auto mode, cooling or heating) for the CHP-PX unit. Click its icon to switch between modes, (Auto mode , heating , cooling 3) Timer setting...
  • Page 44 - 42 -...
  • Page 45 4) Parameter checking and setting Click Parameter , then enter the password “0757”. - 43 -...
  • Page 46 Parameter setting: 1. There are 2 modes optional for water pump operation (1: Always running, 0: Depends on the running of compressor) 3. Temperature unit: ℃ or ℉. 2. Inlet water temperature calibration. (-9.0 to 9.0℃) When you want to reset to factory default setting, tips as below pop up . 4) Switch running modes In heating or cooling mode, there are 3 running modes(Silent, Smart, Powerful) for options While in Auto mode, its default running mode is Smart.
  • Page 47 - 45 -...
  • Page 48 6) Temperature setting You can set the target water temperature by adjusting the slider or press “ ” or ” ”. The set water temperature on the controller display, correspondingly changes after letting go. When the set water temperature on the display changes, it will be synched and updated to the APP and thus the HP will follow suit if it has a good and steady connection to the Wi-Fi.
  • Page 49 NOTE: Please also see Further "Terms and Conditions" on the suppliers websites to be read alongside these Manufacturer's instructions. - 47 -...
  • Page 51 A0211MPX02...

This manual is also suitable for:

Chp095pxChp115pxChp135pxChp165pxChp205pxChp255px ... Show all

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