Daitsu SPACE V4 Series User Manual Download

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You can use the home pages to read out and change settings that are meant for daily usage. What you can see and do on

the home pages is described where applicable. Depending on the system layout, the following home pages may be possible:

the system layout 2

NOTE

All the pictures in the manual are used to explain, the actual pages in the screen may have some difference.

home page2

：

If the WATER FLOW TEMP. is set NON and ROOM TEMP. is set YES(See ''FOR SERVICEMAN'' > ''TEMP.

TYPE SETTING'' on ''Installation and owner's manual (

V4 space

indoor unit)''). The system has the function including

floor heating and domestic hot water, home page 2 will appear:

The wired controller should be installed in the floor heating room to check the room temperature.

NOTE

SV1

FFHL1FHL2.F..HLn

Room desired temperature (ROOM )
Water flow desired temperature (MAIN)
DHW tank actual temperature (TANK) DHW=domestic hot water

home page1

：

If the WATER FLOW TEMP. is set YES and ROOM TEMP. is set NON.(See ''FOR SERVICEMAN'' > ''TEMP.

TYPE SETTING'' in ''Installation and owner's manual (

door unit)''). The system has the function including floor

heating and domestic water, home page 1 will appear:

the system layout 1

SV1

FHL1FHL2...FHLn

Water flow desired temperature

Room desired temperature

3 USING HOME PAGES

When you turn on the wired controller, the system will enter the language selection page, You can choose your preferred

language, then press OK to enter the home pages. If you don't press OK in 60 seconds, the system will enter in the

currently selected language.

Summary of Contents for SPACE V4 Series

Page 1: ...SPACE V4 WIRED CONTROLLER Serie SPACE V4 Edition R02 Models V4 AWD 40 V4 AWD 60 V4 AWD 80 V4 AWD 100 USER MANUAL 0 18 2 81 2 PULSACIÓN LARGA ...

Page 2: ...ance of the wired controller Status icons 2 1 2 2 1 2 3 1 1 About the menu structure To go to the menu structure To navigate in the menu structure 4 1 4 4 2 4 3 Screen Unlock Turning ON OFF controls Adjusting the temperature Adjusting space operation mode 5 1 5 5 2 5 3 5 4 Operation Mode Preset Temperature Domestic Hot Water DHW Schedule Options Child Lock Service Information Operation Parameter F...

Page 3: ...eated at a specialized treatment facility for reuse recycling and recovery By ensuring this product is disposed of correctly you will help to prevent potential negative consequences for the environment and human health For more information contact your installer or local authority Placed in a location away from radiation The precautions described in this document cover very important topics follow...

Page 4: ...ired temp will decrease the desired temp will increase ECO mode is activated Holiday away home is activated 7 Silent mode is activated Tank heater is activated The solar energy is activated Fan coil The floor heating Water flow desired temp Radiator Fan coil Radiator The floor heating The compressor is activated Turn off Turn on OFF Heat mode Cool mode Auto mode Timer icon Lock icon Outdoor ambien...

Page 5: ... should be installed in the floor heating room to check the room temperature NOTE SV1 FFHL1FHL2 F HLn UI Room desired temperature ROOM Water flow desired temperature MAIN DHW tank actual temperature TANK DHW domestic hot water home page1 If the WATER FLOW TEMP is set YES and ROOM TEMP is set NON See FOR SERVICEMAN TEMP TYPE SETTING in Installation and owner s manual V4 indoor unit The system has t...

Page 6: ...ill appear SV2 UI FHL1FHL2 FHLn FCU1FCU2 FCUn the system layout 3 Main page Addition page home page4 SV2 UI FHL1FHL2 FHLn FCU1FCU2 FCUn SV1 the system layout 4 If the ROOM THERMOSTAT is set DOUBLE ZONE or DOUBLE ZONE is set YES There will be main page and addition page The system has the function including floor cooling space cooling for fan coil and domestic hot water home page 4 will appear Main...

Page 7: ...re is no handing for a long time about 120 seconds it can be set by the interface see 6 7 SERVICE INFORMATION If the inerface is unlocked long press unlock the interface will be locked UNLOCK UNLOCK 5 2 Turning ON OFF controls Use the interface to turn on or off the unit for space heating or cooling The ON OFF of the unit can be controlled by the interface if the ROOM TEHERMOSTAT is NON see ROOM T...

Page 8: ...hermostat Please turn on or off cooling heating mode by the room thermostat OK CONFIRM The room thermostat is SET DOUBLE ZONE see ROOM THERMOSTAT SETTING in Installation and owner s manual V4 space indoor unit The room thermostat for fan coil is turned off the room thermostat for the floor heating is turned on and the unit is running but the display is OFF The following page is displayed ON OFF ON...

Page 9: ...Use the interface to turn on or off the unit for DHW Press on home page the black cursor will appear 5 3 Adjusting the temperature Press on home page the black cursor will appear If the cursor is on the temperature use the to select and use to adjust the temperature ON OFF ON OFF ON OFF ON OFF OFF 2 If the space operation mode is OFF then following pages will display ...

Page 10: ...ion and owner s manual V4 space indoor unit A Adjust space operation mode by the room thermostat see ROOM THERMOSTAT on Installation and owner s manual V4 space indoor unit Go to MENU OPERATION MODE if you press any key to select or adjust the page will appear 6 1 Operation Mode 6 OPERATION See 5 4 Adjusting space operation mode 6 2 Preset Temperature PRESET TEMPERATUER has PRESET TEMP WEATHER TEM...

Page 11: ...mperature During the warmer weather the heating is reduced To save energy the weather temp set can decrease the desired water flow temperature when the outdoor air temperature increased in heating mode Go to MENU PRESET TEMPERATURE WEATHER TEMP SET Press OK The following page will appear SELECT OK PRESET TEMPERATURE WEATHER TEMP SET ECO MODE PRESET TEMP 1 2 NO TIME TEMP 00 00 25 C 00 00 25 C 00 00...

Page 12: ...tallation and owner s manual V4 space indoor unit The desired temperature T1S can t be adjusted when the temperature curve is set ON INFORMATION i If you want to use heat mode in zone 1 you select ZONE1 H MODE LOW TEMP If you want to use cool mode in zone 1 you select ZONE1 C MODE LOW TEMP If you select ON the following page will appear Weather temp set function is on Do you want to turn off it OK...

Page 13: ...ting for heating to see the Table 1 2 If ECO MODE is ON and ECO TIMER is OFF the unit run ECO mode all the time If ECO MODE is ON and ECO TIMER is ON the unit run ECO mode according to the start time and end time INFORMATION i 6 3 Domestic Hot Water DHW DHW mode typically consists of the following 1 DISINFECT 2 FAST DHW 3 TANK HEATER 4 DHW PUMP 6 3 1 Disinfect The DISINFECT function is used to kil...

Page 14: ...uation the cooling or heating is required and the heat pump system is operating for cooling or heating however there still is a demand for the hot water Also even if the heat pump system fails TANK HEATER can be used to heat water in tank Go to MENU DOMESTIC HOT WATER TANK HEATER Press OK 6 3 4 DHW Pump The DHW PUMP function is used to return water of the water net Go to MENU DOMESTIC HOT WATER DH...

Page 15: ...ule SCHEDULE menu contents as follows 1 TIMER 2 WEEKLY SCHEDULE 3 SCHEDULE CHECK 4 CANCEL TIMER 6 4 1 Timer NO START 00 00 00 00 2 3 END MODE TEMP HEAT HEAT HEAT 0 0 0 00 00 00 00 00 00 00 00 SCHEDULE WEEKLY SCHEDULE SCHEDULE CHECK CANCEL TIMER TIMER CONFIRM OK Timer1 is useless Please check the timer setting and temperature setting If the weekly schedule function is on the timer is off the later ...

Page 16: ...lected MON means that the day is unselected MON We must set two days at least when we want to enable WEEKLY SCHEDULE function INFORMATION i Use or to SET press ENTER The Monday to Friday are selected to be scheduled and they have the same schedule The following pages will appear MON TUE WED THU FRI SAT SUN CANCEL ENTER MON SELECT OK SCHEDULE WEEKLY SCHEDULE SCHEDULE CHECK CANCLE TIMER TIMER MON TU...

Page 17: ...on can be activated from the start time to the end time INFORMATION i 6 5 Options OPTIONS menu contents as following 1 SILENT MODE 2 HOLIDAY AWAY 3 HOLIDAY HOME 4 BACKUP HEATER You have to reset TIMER WEEKLY SCHEDULE if you change the WATER FLOW TEMP to the ROOM TEMP or you change the ROOM TEMP to the WATER FLOW TEMP The TIMER or WEEKLY SCHEDULE is invalid if ROOM THERMOSTAT is effect INFORMATION ...

Page 18: ...splay on the home page The holiday away function is used to prevent frozen in the winter during the outside holiday and return the unit before the end of the holiday Go to MENU OPTIONS HOLIDAY AWAY Press OK The following page will appear OFF ON ON ON CURRENT STATE DHW MODE DISINFECT HEAT MODE OPTIONS HOLIDAY AWAY HOLIDAY HOME BACKUP HEATER SILENT MODE ON OFF ON OFF FROM UNTIL 00 00 2000 00 00 2000...

Page 19: ...schedules without having to change them during the holiday at home During your holiday you can use the holiday mode to deviate from your normal schedules without having to change them If the holiday home mode is activated will display on the home page Go to MENU OPTIONS HOLIDAY HOME Press OK The following page will appear Before and after your holiday Your normal schedules will be used During your...

Page 20: ...TION Press OK The following page will appear Please input the password The cool heat temperature can t be adjusted when the COOL HEAT TEMP ADJUST is locked If you want to adjust the cool heat temperature when cool heat temperature is locked the following page will appear The cool heat mode can t turn on or off when the COOL HEAT MODE ON OFF is locked If you want to turn on or off the cool heat mod...

Page 21: ... go to MENU OPERATION PARAMETER Press OK There are six pages for the operating parameter as following Use to scroll E2 E2 E2 E2 14 10 01 01 2018 14 00 01 01 2018 13 50 01 01 2018 13 20 01 01 2018 ENTER OK DISPLAY ERROR CODE PARAMETER SERVICE CALL SERVICE INFORMATION E2 E2 E2 E2 14 10 01 01 2018 14 00 01 01 2018 13 50 01 01 2018 13 20 01 01 2018 ENTER OK DISPLAY ERROR CODE PARAMETER SERVICE CALL SE...

Page 22: ...parameters the deviation is different at different flow rates the maximum of deviation is 15 INFORMATION i 6 9 1 About For Serviceman FOR SERVICEMAN is used for installater and service engineer Setting the function of equipment Setting the parameters 20 6 9 2 How To Go To For Serviceman Go to MENU FOR SERVICEMAN Press OK The FOR SERVICEMAN is used for installer or service engineer It is NOT insten...

Page 23: ...NG RESTORE WLAN SETTING The page is displayed Select YES and press OK to exit WLAN setting the WLAN network will be activated If WLAN network is activated the wifi icon will display on the home page If WLAN network connection is failed then the wifi icon will flash on the homepage Do you want to restore the WLAN setting and exit NO YES CONFIRM OK RESTORE WLAN SETTING Select YES and press OK to exi...

Page 24: ...E BACKUP HEATER CHILD LOCK COOL HEAT TEMP ADJUST COOL HEAT MODE ON OFF DHW TEMP ADJUST DHW MODE ON OFF SERVICE INFORMATION SERVICE CALL ERROR CODE PARAMETER DISPLAY FOR SERVICEMAN DHW MODE SETTING COOL MODE SETTING HEAT MODE SETTING AUTO MODE SETTING TEMP TYPE SETTING ROOM THERMOSTAT OTHER HEATING SOURCE HOLIDAY AWAY SETTING SERVICE CALL RESTORE FACTORY SETTINGS TEST RUN SPECIAL FUNCTION AUTO REST...

Page 25: ...4CMIN 2 5 dT1SC 2 6 dTSC 2 7 t_INTERVAL_C 2 8 T1SetC1 2 9 T1SetC2 2 10 T4C1 2 11 T4C2 2 12 ZONE1 C EMISSION 2 13 ZONE2 C EMISSION 11 TEST RUN 12 SPECIAL FUNCTION 9 SERVICE CALL PHONE NO MOBILE NO 4 AUTO MODE SETTING 4 1 T4AUTOCMIN 4 2 T4AUTOHMAX 5 TEMP TYPE SETTING 5 1 WATER FLOW TEMP 5 2 ROOM TEMP 5 3 DOUBLE ZONE 8 HOLIDAY AWAY SETTING 8 1 T1S_H A _H 8 2 T5S_H A _DHW 7 OTHER HEATING SOURCE 7 1 dT...

Page 26: ... 1 T1S 2 T1S 3 T1S 4 T1S 5 T1S 6 T1S 7 T1S 8 T1S T4 1 T1S 2 T1S 3 T1S 4 T1S 5 T1S 6 T1S 7 T1S 8 T1S T4 1 T1S 2 T1S 3 T1S 4 T1S 5 T1S 6 T1S 7 T1S 8 T1S T4 1 T1S 2 T1S 3 T1S 4 T1S 5 T1S 6 T1S 7 T1S 8 T1S 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 20 55 55 55 55 54 54 53 52 55 55 54 53 52 51 50 50 55 54 54 53 52 51 50 49 48 47 50 50 50 49 48 47 50 50 49 48 47 46 45 45 45 45 45 44 43 42 45 45 4...

Page 27: ... 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 The automatic setting curve The automatic setting curve is the ninth curve this is the calculation State In the setting the wired controller if T4H2 T4H1 then exc...

Page 28: ...T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 10 T4 15 15 T4 22 22 T4 30 30 T4 46 The automatic setting curve The automatic setting curve is the ninth curve this is the calculation State In the setting the wired controller if T4C2 T4C1 then e...

Page 29: ...Eurofred S A Marqués de Sentmenat 97 08029 Barcelona www eurofred es ...

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