Kaisai Split ECO HOME Operation Instructions Manual Download Page 36

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Operation Instructions for Air-to-water Heat Pump Split ECO HOME

Operation Instructions for Split Versati

SPLIT TYPE

2.6 Key Lock

This function can be activated or deactivated through the wired controller. Once it is activated, any key operation

will become ineffective.

[Operation Instructions]

At the homepage, by pressing the up and down keys

simultaneously for 5 seconds, it is able to

activate or deactivate this function. When it is activated, any key operation is ineffective and the key lock icon in
main page and standby page will display Yes.

Summary of Contents for Split ECO HOME

Page 1: ...etain it for future reference If you have lost the Owner s Manual please contact the local agent or visit www com or send an email to global gree com cn for the electronic version GREE ELECTRIC APPLIANCES INC OF ZHUHAI Thank you for choosing KAISAI heat pump Please read this Operation Instructions carefully before operation and retain it for future reference If you have lost the Operation Instruct...

Page 2: ...llustrations and information in the instruction manual are only for reference 2 In order to make the product better we will continuously conduct improvement and innovation We have the right to make necessary revision to the product from time to time due to the reason of sales or production and reserve the right to revise the contents without further notice 3 For personal injury or property loss an...

Page 3: ...ts Safety Notices Please be sure to abide 1 1 External View 2 1 1 Keys Indicating LEDs 2 1 2 Standby Page and Homepage 3 2 Operation Instructions 4 2 1 On Off 4 2 2 Function Setting 5 2 3 Parameter Setting Parameter Set 22 2 4 View 26 2 5 General Setting 31 2 6 Key Lock 33 ...

Page 4: ...sed to direct sunlight Once the air conditioning unit is installed where possibly subject to electromagnetic interference shielded twisted pairs should be used as signal lines and other communication lines Be sure communication lines are wired to the correct ports or normal communication would fail Do not beat toss or frequently assemble and disassemble this control Do not operate the control with...

Page 5: ...s powered on off 3 Error indicating LED red It will light on when some fault occurs 4 Left key It is intended to move the cursor left 5 Up key It is intended to modify the setting state or value of the selected parameter 6 Menu key It is intended to call out the main menu or back to the homepage 7 Right key It is intended to move the cursor right 8 Down key It is intended to modify the setting sta...

Page 6: ...tional Description 1 Mode It is intended to access to the actual running mode 2 Auxiliary Func It indicates the auxiliary function 3 Error state It indicates if there is any error 4 T water out It indicates the actual leaving water temperature 5 T outdoor It indicates the actual outdoor environment temperature 6 Key lock It indicates if the key lock is activated or deactivated 7 FUNC It is intende...

Page 7: ...ivated the ON OFF key operation will become ineffective d When the Forced Heating or Forced Cooling is activated it will be deactivated by pressing the ON OFF key and then press the ON OFF key again to start the unit e ON OFF operation will be memorized by setting Memory to be On at the GEN setting page That is in case of power failure the unit will resume running upon power recovery Once On off M...

Page 8: ...red function option can be selected and by the Up Down key no 3 or no 4 key the control will back to the homepage or by pressing the Return key the control will back to the higher level menu Notes a Move the cursor to the desired option and Enter will be displayed at the lower left side of the LCD reminding you that you are allowed to access to the submenu by pressing the OK key b At the FUNCTION ...

Page 9: ... function will be reserved and the LCD will display Reserved 6 Heat hot water Heat hot water Heat Hot water Heat When the water tank is unavailable this function will be reserved and the LCD will display Reserved 7 Quiet mode Quiet mode On Off Off 8 Quiet timer Quiet timer On Off Off 9 Weather dependent mode Weatherdepend On Off Off 10 Holiday release Holiday release On Off Off 11 Disinfection Dis...

Page 10: ... tank temperature will be adjustable when the solar kit is unavailable the upper limit of the water tank temperature should be set to 50 24 Solar kit antifreeze Solar antifre On Off Off 25 Water tank Water tank With Without Without 26 Tank sensor Tank sensor 1 2 2 When the water tank is unavailable this function will be reserved and the LCD will display Reserved 27 Solar heater Solar heater With W...

Page 11: ...led only the Heat or the Cool mode is allowed d When the water tank is enabled Cool Heat Hot water Cool hot waterr Heat hot water is allowed e For the heat pump the Cool mode is allowed for the heating only unit Cool Hot water and Cool are unallowable f This setting can be memorized upon power failure 2 2 2 Control State Ctrl state ter temperature or room temperature Operation Instructions Go to t...

Page 12: ...he actual demand Operation Instructions Go to the FUNCTION page and locate Cool hot water then configure it through the Up Down key Cool or Hot water Notes a Hot water will take precedence only when Water tank is available other it will tell Reserved b This setting will be memorized upon power failure 2 2 6 Heat Hot water This compound mode enables the user to give priority to the Heat or Hot wate...

Page 13: ... failure c The saved Start time and End time will be memorized upon power failure d 2 2 9 Weather dependent Mode For areas with large change of diurnal temperature in order to avoid the user to set the leaving water temperature or room temperature too often this function will adjust automatically depending on the environmental temperature Operation Instructions Go to the FUNCTION page and locate W...

Page 14: ...N setting page by pressing the OK key 2 At the DISINFECTION setting page select Set clock Set week or Set temp through the Left Right key and then modify the corresponding setting through the Up Down key 3 Save a pop up window will pop up to remind if you are determined to save this setting If so press the OK key If not press the Cancel key to not save this setting 4 When the setting is saved the ...

Page 15: ... periods within a week based on the user s actual demand Operation Instructions 1 At the homepage by pressing the Function key access to the FUNCTION page and then locate where Weekly timer is by switching pages after that press OK key to go to the WEEKLY TIMER setting page 2 At the WEEKLY TIMER setting page by the Right Left key it is able to select the desired week day and then by the Up Down ke...

Page 16: ...WOT Heat is set 35 C in Weekly timer by resetting to Without then WOT Heat will be the value of last seting In this case if is set to Without for last setting then WOT Heat will be changed to the default value 45 C automatically When Weekly timer is activated WOT Heat only can be changed in Weekly timer but not in section 2 3 Parameter Setting c At the WEEKLY TIMER setting page there are totally t...

Page 17: ...for cooling WT cool 7 25 C Without coil 18 25 C coil 7 C 18 C 1 C Heat Water out temperature for heating WT heat High temp 25 55 C 45 C 1 C Low temp 25 45 C 35 C 1 C T room Cool Room temperature for cooling RT cool 18 30 C 24 C 1 C Heat Room temperature for heating RT heat 18 30 C 20 C 1 C 2 2 13 Clock Timer This function will make the unit run with certain modes in certain periods within a day ba...

Page 18: ... water mode will be automatically changed to Heat Cool hot water Heat hot water changed to Cool Heat 2 2 14 Temp Timer This function will make the unit run with certain temperature in a certain period within a day based on the user s actual demand Operation Instructions 1 At the homepage by pressing the Function key access to the FUNCTION page and then locate where Temp timer is after that press O...

Page 19: ...e or key it can be set to On Off or Timer On means to activate the solar kit when Off means to deactivate the solar kit and Timer means to Enter at the lower left corner will go to the Solar Kit setting page as shown below No Full Name Displayed Name Range Default 1 Solar kit start time Start time 0 00 23 59 8 00 2 Solar kit stop time End time 0 00 23 59 18 00 2 At the Solar Kit setting page press...

Page 20: ...s the OK key Once Floor debug has been activated by pressing the function key no 2 a dialog box also will pop up reminding Stop the Floor Debug Mode now If so press the OK key if not press Cancel to go on Notes a This function can be activated only when the unit is OFF When it is intended to activate this function with the unit being ON a dialog box will pop up warning b When this function has bee...

Page 21: ...o the page where Emergen mode locate it by the Left Right key and On or Off 3 When it is set to On Auxiliary func at the homepage will be replaced by Emergen Mode 4 When it is set to On but the running mode is not Heat or Hot water a dialog will pop up warning Wrong running mode In this case by pressing the OK key the control will go to the Mode setting page or by pressing the Cancel key the contr...

Page 22: ...ct simultaneously g Under the Holiday mode Floor debug Sanitize Emergen mode cannot be activated or a dialog box will pop up warning Please disable the Holiday Mode 2 2 19 Thermostat When the thermostat has been installed it can be used to control the run mode of the unit only Heat or Cool mode Operation Instructions 1 Locate where Thermostat is at the FUNCTION page 2 By pressing the Up Down key T...

Page 23: ...will be memorized upon power failure 2 2 23 Tank heater When the water tank is installed it is suggested to activate it In this case the water tank will go to the standby status and will start after the control program has made this decision based on the actual demand and the environment temperature Operation Instructions Go to the FUNCTION page and locate Tank heater On or Off Notes It will be me...

Page 24: ...r failure b Under the heating mode when it is set to With the setting value is defaulted to be the normal water temperature and cannot be changed when it is set to Without the setting value can be changed freely Under the cooling mode when it is set to With the leaving water temperature range is 18 25 and the default is 18 when it is set to Without the range is 7 25 the default is 7 c can be chang...

Page 25: ...failure c The address range is 0 125 and 127 253 d The default address is 1 for the initial use 2 2 32 Gate Controller Gate Ctrl On or Off based on the actual condition Operation Instructions Go to the FUNCTION page and locate Gate Controller then configure it through the Up Down key On or Off Notes a When it is activated the control will check the card is inserted or not If inserted the control w...

Page 26: ... page by the Left Right key select the desired option and then by the Up Down key increase or decrease the setting value which will be continuously changed when pressing and holding the key 3 Save and a dialog box will pop up reminding Save settings If so press the OK key if not press the Cancel key to not save this setting Notes a For those parameter which default value vary by different conditio...

Page 27: ...when the Weather dependent Mode setting changes 12 Upper limit room temperature at the Weather dependent Mode for heating Upper RT Heat 22 30 C 72 86 F 24 C 75 F Set to default value when the Weather dependent Mode setting changes 13 Lower limit room temperature at the Weather dependent Mode for heating Lower RT Heat 18 21 C 64 70 F 20 C 68 F Set to default value when the Weather dependent Mode se...

Page 28: ... C 45 F Without Floor 18 C 64 F With Floor Set to default value when the Weather dependent Mode setting changes 22 Temperature deviation for cooling ΔT Cool 2 10 C 36 50 F 5 C 41 F 23 Temperature deviation for heating ΔT Heat 2 10 C 36 50 F 10 C 50 F 24 Temperature deviation for heating water ΔT hot water 2 8 C 36 46 F 5 C 41 F 25 Room temp variation ΔT Room temp 1 5 C 36 41 F 2 C 36 F 26 Run time...

Page 29: ...rors version of the wired controller etc Operation Instructions At the homepage by pressing the Function key no 3 it is able to go to the VIEW page as shown in the 2 4 1 Status View At the status view pages the user is enabled to view the unit s running status like compressor On Off fan 1 On Off water pump On Off antifreeze On Off defrost On Off etc As interfaces for the swimming pump 3 way valve ...

Page 30: ...hermostat Thermostat Off Cool Heat Assistant heater running state Assist Heater On Off Circulating two way valve 1 running state 2 way valve 1 On Off Circulating two way valve 2 running state invalid 2 way valve 2 invalid On Off Gate Ctrl Gate Ctrl Card in Card out Opration LED Opration LED On Off Error LED Error LED On Off 4 way valve running state 4 way valve On Off Reserved Reserved Reserved He...

Page 31: ...emote room 11 Solor kit entering water temp T SL water I 12 Solor kit leaving water temp T SL water O 13 Solar panel temp T SL panel 14 Discharge pressure Dis pressure 15 Reserved Reserved 16 Reserved Reserved 17 Target temperature for Weather dependent Mode T auto mode 18 19 Debug time 20 T liquid T liquid 21 T RGP T RGP 22 Swimming pool water temp invalid T Swimming invalid 23 Swimming pool ente...

Page 32: ... Defrost temperature sensor error Defro sensor d6 3 Discharge temperature sensor error Disch sensor F7 4 Suction temperature sensor error Suction sensor F5 5 Outdoor fan error Outdoor fan EF 6 Compressor internal overload protection Comp overload H3 7 High pressure protection High pressure E1 8 Low pressure protection Low pressure E3 9 High discharge protection Hi discharge E4 10 Refrigerant loss ...

Page 33: ...ation error drive main com LE 43 Drive module resetting Driver reset P6 44 Compressor over current Com over cur P0 45 Overspeed Overspeed P5 46 Sensing circuit error or current sensor error Current sen LF 47 Desynchronizing Desynchronize Pc 48 Compressor stalling Comp stalling H7 49 Radiator or IPM or PFC module overtemperature Overtemp mod P8 50 Radiator or IPM or PFC module temperature sensor er...

Page 34: ...ge select Version and then press the OK key to go to the VERSION page 2 At the VERSION page the program and protocol versions are listed 2 5 General Setting At the general setting pages the user is enabled to configure general parameters like temperature unit language On off memory time date etc Operation Instructions At the homepage by pressing GEN access to the GENERAL SET page At this page it i...

Page 35: ...hts on Eco it lights off when there is no key operation for 1 minute and will lights on where there is any key operation 2 5 1 Time Date Operation Instructions At the homepage by pressing GEN access to the GENERAL SET page Then select Time Date at this page After that go to the Time Date setting page by pressing the OK key Change the set value by pressing the Up Down key Then by pressing Save a po...

Page 36: ...ivated through the wired controller Once it is activated any key operation will become ineffective Operation Instructions At the homepage by pressing the up and down keys simultaneously for 5 seconds it is able to activate or deactivate this function When it is activated any key operation is ineffective and the key lock icon in main page and standby page will display Yes ...

Page 37: ...Operation Instructions for Air to water Heat Pump Split ECO HOME ...

Page 38: ...KAISAI EUROPE Add ul Ostrobramska 101A 04 041 Warsaw Poland Tel 48 22 465 65 85 Fax 48 22 879 99 07 ...

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