Daikin VRV IV HXHD125AV1B, Operation Manual

Page 1: ...OPERATION MANUAL HXHD125AV1B HXHD200AY1B system indoor unit 4PEN513553 1_2017_11 book Page 1 Saturday January 27 2018 5 37 PM...

Page 2: ...r safety Children shall be supervised to ensure that they do not play with the appliance 1 DEFINITIONS 1 1 Meaning of warnings and symbols Warnings in this manual are classified according to their sev...

Page 3: ...is manual describes how to start up and switch off the unit set parameters and configure the schedule timer by means of the controller maintain the unit and solve operational problems DANGER ELECTRICA...

Page 4: ...start For further details and advised settings see 5 3 Space heating operation on page 6 Domestic water heating only if domestic hot water tank option is installed Automatic storage daily water heat...

Page 5: ...installation either leaving water set point temperature or actual room temperature When changing the room temperature set point the set point will be flashing for 5 seconds and then return to the actu...

Page 6: ...ient temperature actual room temperature and domestic hot water temperature and in schedule timer programming mode 29 LEAVING WATER TEMPERATURE ADJUST BUTTONS and These buttons are used to adjust the...

Page 7: ...nce be activated during the night because the temperature demands during night and day are not the same The setback function is configured through field settings Refer to the chapter 5 12 Field settin...

Page 8: ...select weather dependent set point operation or 2 times when the remote controller room thermostat function is used Icon appears on the display as well as the shift value The shift value is not shown...

Page 9: ...irements are lower until the storage temperature set point is reached The heated water is stored in the domestic hot water tank at a higher temperature so it can fulfil the domestic hot water requirem...

Page 10: ...mperature set point can be set lower in order to keep the overall equivalent hot water amount the same during the whole year Therefor it is recommended to use this function b 04 Automatic maximum dome...

Page 11: ...Other operation modes Start up operation During start up the icon displays indicating that the heat pump is starting up and is not working in a steady state condition Defrost operation In space heatin...

Page 12: ...ule timer The actions programmed in the schedule timer will be executed automatically The schedule timer is enabled icon displayed or disabled icon not displayed by pressing the button Space heating R...

Page 13: ...the next programmed command 19 00 occurs So in order to know the actual setting one should consult the last programmed command It is clear that the last programmed command may date from the day before...

Page 14: ...d of this manual This form can help you define the required actions for each day Take your time to enter all data accurately Try to program the actions in a chronological way start with action 1 for t...

Page 15: ...temperature 11 Use the button to select to switch heating and the remote controller off to select automatic temperature calculation for leaving water temperature Use the and buttons to set the approp...

Page 16: ...number you would like to program or to modify 8 Use the and buttons to set the correct action time 9 Use the button to select or deselect as action 10 Repeat steps 7 to 9 to program the other actions...

Page 17: ...to set the correct action time 8 Use the button to select or deselect as action 9 Repeat steps 6 to 8 to program the other actions of the selected mode When all actions have been programmed make sure...

Page 18: ...ton Deleting one or more programmed actions Deleting one or more programmed actions is done at the same time as storing the programmed actions When all actions for one day have been programmed make su...

Page 19: ...etting code is indicated 2 with the set value displayed to the right 1 2 Press the button to select the appropriate field setting first code 3 Press the button to select the appropriate field setting...

Page 20: ...03 Set point at high ambient temperature Hi_Ti 45 25 80 1 C 4 Disinfection function 00 Status disinfection operation 1 ON 0 1 01 Disinfection operation day selection Fri Mon Sun 02 Disinfection opera...

Page 21: ...ault value 20 03 Not applicable Do not change the default value 5 04 Not applicable Do not change the default value 0 d Domestic water heating retention times 00 Installation related setting a 10 5 20...

Page 22: ...orrecting certain problems which may occur with the unit WARNING If the supply cord is damaged it must be replaced by the manufacturer its agent or similar qualified persons in order to avoid hazards...

Page 23: ...4PEN513553 1_2017_11 book Page 1 Saturday January 27 2018 5 37 PM...

Page 24: ...4P513553 1 2017 11 Copyright 2017 Daikin 4PEN513553 1_2017_11 book Page 1 Saturday January 27 2018 5 37 PM 4P513553 1 0000000K...