Kaysun COMPAK KHP 15/190 ACS1 Technical Manual Download

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Kaysun combo type KHP 15/190 ACS1 Manual MCAC-RTSM-2017-09

Part 2 Performance

1. Features .................................................................................... 5

2. Refrigerant circuit ..................................................................... 6

3. Unit structure ............................................................................ 7

4. Specifications ........................................................................... 8

5. Dimension ...............................................................................10

6. Performance diagram .............................................................10

7. Wiring diagram .......................................................................13

8. Installation...............................................................................14

9. Water affusion and effusion ....................................................20

10. Trial run .................................................................................21

11. Maintenance .........................................................................22

12. Troubleshooting ....................................................................23

13. Function ................................................................................27

14. Operation ..............................................................................32

15. Accessories...........................................................................39

16. Resistance characteristic of temperature sensor .................40

Summary of Contents for COMPAK KHP 15/190 ACS1

Page 1: ...ical Manual Combo Type Heat Pump Water Heater COMPAK KHP 15 190 ACS1 Kaysun reserves the right to discontinue or change specification or designs at any time without notices and without incurring obligations ...

Page 2: ...TSM 2017 09 Kaysun combo type KHP 15 190 ACS1 Manual 1 Content Part 1 General information 2 Part 2 Performance 4 ...

Page 3: ...Kaysun combo type KHP 15 190 ACS1 Manual MCAC RTSM 2017 09 2 Part 1 General information 1 Measurements 3 2 External appearance 3 ...

Page 4: ...TSM 2017 09 Kaysun combo type KHP 15 190 ACS1 Manual 3 1 Measurements Model Net Gross weight kg Dimension mm D H Power Supply KHP 15 190 ACS1 107 120 Ф560 1 760 220 240V 50Hz 1Ph 2 External appearance ...

Page 5: ...uit 6 3 Unit structure 7 4 Specifications 8 5 Dimension 10 6 Performance diagram 10 7 Wiring diagram 13 8 Installation 14 9 Water affusion and effusion 20 10 Trial run 21 11 Maintenance 22 12 Troubleshooting 23 13 Function 27 14 Operation 32 15 Accessories 39 16 Resistance characteristic of temperature sensor 40 ...

Page 6: ... heating methods of combination the electric heating and heat pump heating properly Flexible installation achieves by long air inlet and outlet duct with pressure 25Pa air flow pressure enables ducted length up to 10 meters Note A 10m or A B 10m Automatic startup and shutdown automatic defrosting by revising refrigerant cycle to save the extra operation According to the heat pump principle the uni...

Page 7: ...g ATCO Temperature Switch If the water temperature is too high or higher than 78 C the ATCO will automatically shut off the compressor and E heater s power supply and turn it on if the temperature falls down below 68 C TCO Temperature Switch If the water temperature is higher than 85 C the TCO will automatically shut off the compressor and E heater s power supply it must turn on by manual High Pre...

Page 8: ...Cover Electronic Control Box Compressor Display Cover Electric Heater Front Decorative Board Cover Anode Rod Electric Heater PT Valve Water Outlet Rear Cover Junction Box Junction Box Cover Top Cover Air Outlet Fan Assy Evaporator Filter Air Inlet Water Inlet Anode Rod Drain Pipe ...

Page 9: ...efrigerant design pressure MPa 3 0 1 2 Throttling type Electric expansion valve System protection TCO ATCO PTR valve automatic defrosting over load protector etc Air flow m h 270 230 182 Compressor Model RJSM125V1WFZ Type Rotary Brand GMCC Capacity kW 1 450 Input kW 0 495 Rated current RLA A 2 3 Locked rotor Amp LRA A 15 Thermal protector BF520 MA Externa l Capacitor 20μF 450V Refrigerant oil ml E...

Page 10: ...43 0 086 Loading Quantity 20 40 40H Pcs 24 51 51 Notes 1 The test conditions outdoor temperature 15 12 C DB WB inlet water temperature 15 C outlet water temperature 45 C 2 Sound pressure value test conditions four side of the unit distance is 1m and height is 1m half of the unit s height The sound pressure level is following this procedure 3 The above data test reference standard EN16147 2011 EN60...

Page 11: ...atically selected by unit and manually mode selection is unavailable Operation range E heater running ambient temperature range 20 45 C Heat pump running ambient temperature range 7 43 C Setting water temperature target range 38 70 C Unit C Ambient temperature T4 T4 7 7 T4 2 2 T4 2 2 T4 43 43 T4 Max temperature Heat pump 45 60 70 Max temperature E heater 70 70 70 70 70 ...

Page 12: ...0 2350 15 55 1750 1800 800 950 1300 1600 2100 2200 2300 2350 2400 2580 15 45 1400 1450 1100 1150 1500 1800 2300 2400 2500 2550 2600 2800 0 500 1000 1500 2000 2500 3000 Capacity W Ambient Temp8 9 15 70 15 65 15 55 15 45 7 5 2 7 15 20 25 30 32 35 40 45 15 70 1 8 2 1 9 2 1 2 6 3 3 2 3 5 3 6 3 7 3 8 4 3 15 65 1 8 2 2 2 2 2 7 3 1 3 3 3 6 3 7 3 8 3 9 4 8 15 55 1 8 2 2 2 2 4 3 3 4 3 6 3 9 4 4 1 4 2 6 15 ...

Page 13: ...Kaysun combo type KHP 15 190 ACS1 Manual MCAC RTSM 2017 09 12 The curve between heat up time and ambient temperature 230 1 3 2046 6035 7 ...

Page 14: ... KHP 15 190 ACS1 Manual MCAC RTSM 2017 09 7 Wiring diagram T3 Evaporator Temp Sensor T4 Ambient Temp Sensor T5U Tank Temp Sensor upper T5L Tank Temp Sensor lower TP Discharge Temp Sensor TH Suction Temp Sensor Earthing ...

Page 15: ...tlet should be free from obstacles and strong wind The base surface should be flat which should be inclined no more than 2 and able to bear the weight of the unit If the unit has to be installed in the indoor space the unit might cause indoor temperature decreased and noise please take preventive measures for this If the unit has to be installed on a metal part of building make sure the well elect...

Page 16: ... valve thread in accessories is RC3 4 It is used to prevent water from flowing backwards The drainage pipe should be insulated to prevent water inside pipe from freezing in cold weather Do not dismantle the PT Valve and do not block off the drainage pipe After water system piping connection turn on the inlet and outlet valve to effuse the tank When water flow smoothly out from outlet pipe the tank...

Page 17: ...blocked so a drainage pan should be installed To smoothly drain condensate the unit should be installed at a horizontal floor Otherwise the drain vent is ensured at the lowest place and recommending the inclination angle of unit to the ground should be no more than 2 Air duct connection 50mm larger than the dia of unit Max 22mm Heat Pump Water Heater ...

Page 18: ...ight line length m 10 10 Bent pressure drop Pa 2 2 Bent s quantity 5 5 The duct s resistance will decrease air flow rate and capacity of unit will be decreased It is recommended to install the unit in the indoor space It is not allow installing the unit at the rainy space In terms of the unit connect with duct reaching to outdoor and then a reliable water resistant measure must be conduct on the d...

Page 19: ...ion device which has at least 3mm separation distance in all pole and a residual current device RCD with the rating of above 10mA shall be incorporated in the fixed wiring according to the national rule Set the electric leakage protector according to the relevant electric technical standards of the local The power cord and the signal cord shall be laid out neatly and properly without mutual interf...

Page 20: ... diameter of power supply cord mm2 4 Earth cord mm2 4 Manual switch capacity A Fuse A 25 20 Creepage breaker 30Ma 0 1sec Choosing the power cord according to above table and it should comply with local electric standard The power cord model recommended power cord mode is H05RN F GND Power Cable with Creepage Breaker Creepage Protector Power Supply ...

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Page 22: ...c Heater Model Selection SW2 Factory Setting for 190L 300L Model Selection High Pressure Switch Tp Comp Discharge Temp Sensor Transformer Output Transformer Input Power Supply Solar Input 300L Fan COMP 4 way Valve EHEAT S V Crank Heater Panel Display Power Supply Output Panel Display Output T5L Lower Tank Water Temp Sensor T5U Upper Tank Water Temp Sensor T4 Ambient Temp Sensor T3 Evaporator Inlet...

Page 23: ...usion is finished Caution Operation without water in water tank may result in the damage of auxiliary E heater Due to such damage manufacturer will not be liable for any damages caused by this issue Water effusion If the unit needs cleaning moving etc the tank should be emptied Switch off the unit and close the cool water inlet valve open the hot water outlet valve and open drainpipe After emptyin...

Page 24: ...g source is heat pump If the ambient is range out of heat pump heat pump will stop running and the unit will shift automatically to activate E heater and show the icon LA on the display then if the ambient temperature goes into the running range of heat pump again it will stop E heater and shift automatically to heat pump again and the icon LA will be extinguished E heater will be activated once f...

Page 25: ...l be stopped for a long time all the water should be released in case of freezing of inner tank and damage of E heater It is recommended to set a lower temperature to decrease the heat release prevent scale and save energy if the outlet water volume is sufficient Before shutting the system down for a long time Shut down the power supply Release all the water in the water tank and pipeline and clos...

Page 26: ...oon 12 Trouble shooting Error phenomenon shooting Error phenomenon Possible reason Solution Cold water tapped out and display screen extinguished Bad connection of power supply wire Connection well Setting water temperature too low Setting water temperature higher Temperature sensor broken PCB of indicator broken Replace the sensor or PCB No hot water tapped out Public water supply ceased Waiting ...

Page 27: ...erature sensor TP error E8 Electric leakage error If PCB current_induction_circuit check the current difference between L N 14mA system consider it as Electric leakage error E9 Compressor suction temperature sensor TH error EE E heater open circuit error EF Clock chip charging or clock chip error Ed E EPROM chip error P2 High discharge temperature protection P3 Compressor abnormally stopped protec...

Page 28: ...ator temperature sensor T4 is the ambient temperature sensor TP is the compressor discharge temperature sensor TH is the compressor suction temperature sensor E8 Notes If the PCB current induction circuit check the current difference between L N 14mA system consider it as electric leakage error ...

Page 29: ...26 EE Notes E heater open circuit error means that IEH Current difference E heater on and off 1A EF Notes When the EF code checked by query function is displayed the unit can work well without clock memory It is needed to reset clock when power put on again Ed ...

Page 30: ...s refrigerant leakage Add refrigerant or check up the leakage of the system The low pressure side is blocked for squashed pipe closed EXV dirty filter etc Make sure all valves are open clean the filter Check whether the sensor port on PCB is loose or sensor defective T5U T5L Tp Th T3 Fasten the port or replace the sensor No No No Yes Yes Yes No Yes Check whether the water tank is lack of water Che...

Page 31: ...g is not according to the requirement or there has refrigerant leakage Add refrigerant or check up the leakage of the system Check whether the control signal of compressor can be supply by PCB Replace the compressor Check whether the sensor port on PCB is loose or sensor defective Tp T3 Fasten the port or replace the sensor No No No Yes Yes Yes No Yes Check whether the power line of compressor is ...

Page 32: ...LA Compressor overloaded protection System is lack of refrigerant or overcharged If there is refrigerant leakage or refrigerant recharging is not according to the requirement Check up the leakage of the system and re charge refrigerant Replace PCB Replace the EXV or high pressure switch Check whether the sensor port on PCB is loose or sensor defective T5U T5L Tp Th T3 Fasten the port or replace th...

Page 33: ...omatically heat water to 15 C for the purpose of energy saving during vacation days Query function For the convenience of maintenance and debug query function is available by pressing 2 buttons together E HEATER DISINFECT then system running parameters will be shown one by one with following sequence by each pushing of UP or DOWN button No Hour low bit Min high bit Min low bit Item Explanation 1 T...

Page 34: ...s For each start cycle system will count accumulated running time when accumulated running time reaches 40 minutes defrosting cycle will activate 2 minutes after Compressor s next start Conditions to inactivate defrosting cycle Defrosting time reaches 10 minutes or T3 15 C Main components movement when defrosting Auto restart function If electricity power failed unit can memorize all setting param...

Page 35: ...ource If an outside solar heat source has been connected to the unit this icon will flash with 0 5Hz frequency and otherwise it will be extinguished Notes This function is not available for KHP 15 190 ACS1 Display Operation ENTER Press 3 seconds for lock unlock 1 2 3 4 5 6 ON OFF ON OFF ON OFF ON OFF SET DAY Invalid SETCLOCK ON OFF ON OFF 14 1 14 2 1 2 3 4 5 6 ON OFF ON OFF ON OFF ON OFF SET DAY I...

Page 36: ...der disinfecting mode otherwise it will be extinguished The icon will be lightened if disinfect mode is automatically activated by unit The icon will flash with 0 5Hz frequency if disinfect mode is manually activated It will flash with 2Hz frequency when setting this mode or setting disinfect timer 7 High temperature Alarm If setting water temperature is higher than 50 C the icon will be lightened...

Page 37: ...etting water temperature or setting days for vacation 14 2 Date setting The icon will be lightened when setting days for vacation If under vacation mode the icon will be lightened 15 Timer There are six timers can be set If anyone of them has been set the icon will lighten the corresponding one when screen is unlocked If there is none of timers has been set it will keep extinguished If timer is be...

Page 38: ...y pushing INCREASE or DECREASE When setting temperature by pressing INCREASE DECREASE more than 1 second temperature value will be increase decrease continuously When setting clock timer through pressing INCREASE DECREASE more than 1 second clock timer value will be increased decrease continuously When setting vacation days pressing INCREASE DECREASE more than 1 second day value will be increased ...

Page 39: ...lock Press CLOCK button to confirm the hour setting Then the minute value of clock will flash slowly By pressing UP or DOWN set the minute value of clock Press ENTER to confirm the disinfect clock setting and quit out Notes Unit will automatically start disinfect function at the above set clock every 7 days If without disinfect clock setting unit will automatically start disinfect function at 23 0...

Page 40: ... flash slowly Press button UP or DOWN to set the hour value of clock Press CLOCK to confirm the hour setting Then the minute value of clock will flash slowly Press UP or DOWN to set the minute value of clock Press button ENTER confirm the minute setting and quit clock setting Setting timer Press CLOCK to enter timer setting Push UP or DOWN select timer 1 6 which needs to be set The timer icon will...

Page 41: ...sing ENTER the setting timer will be exited Cancel timer Press CLOCK to enter timer setting By pressing UP or DOWN select timer 1 6 which needs to be cancel The timer icon will flash slowly it is selected Check timer Press CLOCK to enter timer setting By pressing UP or DOWN to select time 1 6 which needs to be checked The timer icon will flash slowly if it is selected and the timer action on or of...

Page 42: ...ng UP or DOWN unit running and setting parameters can be checked Press button CANCEL for 1 second or no button operation for 30 seconds then quit query mode 15 Accessories Name Qty Sharp Purpose Owner s and Installation Manual 1 Installation and use instruction One way valve 1 Prevent water from flowing backwards Pipe short for water condensation 1 Discharge condensate water Drain pipe for water c...

Page 43: ...6 68355 74 1 43498 114 0 42304 5 46 5725 35 6 40021 75 1 38703 115 0 41164 4 44 36 6 13059 76 1 34105 116 0 4006 3 41 5878 37 5 87359 77 1 29078 117 0 38991 2 39 8239 38 5 62961 78 1 25423 118 0 37956 1 37 1988 39 5 39689 79 1 2133 119 0 36954 0 35 2024 40 5 17519 80 1 17393 120 0 35982 1 33 3269 41 4 96392 81 1 13604 121 0 35042 2 31 5635 42 4 76253 82 1 09958 122 0 3413 3 29 9058 43 4 5705 83 1 ...

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