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Daikin BRC1E73, Installation And Operation Manual, Page: 25 / 80

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Daikin BRC1E73 Installation And Operation Manual Download Page 25

EDUS721438

Operation Manual

BRC1E73

23

3P243520-7N

English 

19

Key Lock 

Operation

Confirm and cancel Key Lock settings in the basic display screen. 

 

1

Cool

Return

Setting

Set to

74

F

Basic screen

Press 

 

Ɣ

Menu/OK

 button for at least four 

seconds while the backlight is illuminated.

 

2

Cool

Return

Setting

Set to

74

F

“ 

Ɣ

” is displayed.

All buttons are disabled when the keys 
are locked.
To cancel the key lock mode, continue 

 

Ɣ

pressing 

Menu/OK

 button for at least 

four seconds while the backlight is 
illuminated.

01_EN_3P243520-7N.indd   19

11/27/2014   10:34:42 AM

Summary of Contents for BRC1E73

Page 1: ...EDUS721438 Navigation Remote Controller Wired Remote Controller BRC1E73...

Page 2: ......

Page 3: ...26 4 7 Maintenance 52 4 8 Reference Information 54 5 Installation Manual 56 5 1 Safety Considerations 57 5 2 Accessories 59 5 3 Remote Controller Installation Procedure 59 5 4 Functions and Menu Items...

Page 4: ...BRC1E73 1 Specifications New Remote Controller BRC1E73 Dimension H W D in 4 3 4 4 3 4 3 4 LCD Display size H W in 1 25 32 2 13 16 Display method Full dot method dot 160 255 Backlight Yes Background co...

Page 5: ...EDUS721438 Dimensions BRC1E73 3 2 Dimensions C 3D091305A Unit in...

Page 6: ...V only Adaptor for wiring KRP1C or power supply adaptor for indoor unit PCB X18A or X35A cannot be used for 2 remote controller system When controlling 2 remote controllers the following functions can...

Page 7: ...16 Key Lock 19 Quick Reference Main Menu Items 20 Menu Options Navigating the Main Menu Screen 22 Air ow Direction 23 Individual Air ow Direction 25 Ventilation 28 Schedule 30 Off Timer 35 Maintenanc...

Page 8: ...hat may result in equipment or property damage accidents only The following pictograms are used in this manual Never do Always follow the instructions given Keep water and moisture away Keep wet hands...

Page 9: ...c leakage and result in electric shocks or re Never let the remote controller to get wet Water can cause damage to the remote controller and may cause an electric shock or re NOTE Never press the butt...

Page 10: ...te controller in places exposed to direct sunlight the LCD will be damaged Do not pull or twist the remote controller cord the remote controller may be damaged Do not use objects with sharp ends to pr...

Page 11: ...current selection will be highlighted The highlighted items will be scrolled continuously when the button is continuously pressed Used to change the selected item Right button 6 Used to highlight the...

Page 12: ...e air ow direction clock and selectable item appear on Detailed display screen in addition to the items appearing on Standard display Cool Heat 74F 70F Room Fri 11 03A Set to 74F Return Setting Auto C...

Page 13: ...example 2 Fan speed 3 Setpoint 1 Operation mode 14 Selectable Display Item 11 Setback 4 Stand by for Defrost Hot start Note for all display modes Depending on the eld settings while the indoor unit i...

Page 14: ...provide the corresponding function In a remote control group the message will not appear if at least one of the indoor units provides the corresponding function Error Push Menu button Warning Push Men...

Page 15: ...ll not be displayed Current Day Time 12 24 hour 13 time display Displayed if the clock is set see page 42 If the clock is not set will be displayed 12 hour time format is displayed by default Select 1...

Page 16: ...t will be displayed on the remote controller in operation Operation procedure Explains the sequence of operation for the remote controller Operate the buttons according to the procedure Operation butt...

Page 17: ...the fan speed press Fan Speed button and select the fan speed from Low High Auto for two speed Low Medium High Auto for three speed Low Med Low Medium Med High High Auto for ve speed depending on the...

Page 18: ...tes for the condensate pump to nish draining residual water from the indoor unit Characteristics of Heat Mode The system automatically controls the following operating modes to prevent the reduction o...

Page 19: ...on several times until the Dry mode is selected The dry mode may not be available depending on the type of indoor unit 2 On Off Press On Off button The Operation lamp will illuminate solid green and t...

Page 20: ...ing residual water from the indoor unit Characteristic of Dry mode The Dry mode dehumidi es the space at reduced cooling capacity to prevent the room temperature from dropping to an uncomfortable leve...

Page 21: ...quipment protection purposes apply power to the outdoor units at least six hours before starting the operation of the system Operation 1 Vent Return Setting AUTO ERV When operating the energy recovery...

Page 22: ...g Set to MASTER CONTROLLED 74F Press Mode button on the remote controller of the changeover master indoor unit for at least four seconds while the backlight is illuminated The MASTER CONTROLLED icon o...

Page 23: ...r remote controllers in the system indoor units served by the same outdoor unit or indoor units served by the same branch selector unit will now display the MASTER CONTROLLED icon 3 Cool Return Settin...

Page 24: ...mode Auto mode Cooling operation Auto mode Heating operation Precautions for Selecting the Cool Heat Changeover Master Indoor Unit The cool heat changeover master must be set for a single indoor unit...

Page 25: ...t to 74F Basic screen Press Menu OK button for at least four seconds while the backlight is illuminated 2 Cool Return Setting Set to 74F is displayed All buttons are disabled when the keys are locked...

Page 26: ...ntilation Rate Used to set Low or High 28 Ventilation Mode Used to set Auto ERV or Bypass 29 Schedule Daily Patterns Day settings are selected from four patterns i e 7Days Weekday Sat Sun Weekday Week...

Page 27: ...f current settings for available items 42 Clock Calendar Date Time Used to con gure date and time settings and corrections The default time display is 12H The clock will maintain accuracy to within 30...

Page 28: ...sius Fahrenheit 1 3 Main menu screen The main menu screen is displayed Instructions for navigating the main menu will appear 3 Selecting items from the main menu 1 Press buttons to select the desired...

Page 29: ...Setting Air ow direction setting left right 1 Adjusting method when there is single air ow direction Select the desired air ow direction from Position 0 Position 1 Position 2 Position 3 Position 4 Sw...

Page 30: ...tion Setting Position 0 Position 0 Louver2 Louver1 Airflow Direction Setting Swing Position 0 Louver2 Louver1 Airflow Direction Setting Swing Swing Louver2 Louver1 Select the desired air ow direction...

Page 31: ...utton 2 Setting Individual Airflow Direction Louver Setting Louver Setting List Reset All Louvers Position Select Louver Setting and press Menu OK button 3 No Ind Set Outletmark Unit 0 Louver Setting...

Page 32: ...t to 74F Cool 74F Basic screen Detailed display If individual air ow direction is set then the individual air ow direction icon is displayed in the basic screen Louver Setting List Operation 1 Setting...

Page 33: ...o con rm the reset and to return to the basic screen Operational Details and Functions There are two types of air ow direction settings Air ow direction swing The louvers automatically oscillate up an...

Page 34: ...irection Ventilation Schedule Off Timer Celsius Fahrenheit 1 3 Setting Ventilation Ventilation Rate Ventilation Mode Display the main menu screen See page 22 Press buttons to select Ventilation on the...

Page 35: ...e previous screen without changing the ventilation rate Changing the ventilation mode Operation 1 Setting Ventilation Ventilation Rate Ventilation Mode Display the ventilation screen See page 28 Press...

Page 36: ...e is automatically changed between ERV and Bypass ERV mode Outside air is passed through the ERV core and is supplied to the conditioned space Bypass mode Outside air is supplied to the conditioned sp...

Page 37: ...page 42 2 Setting Schedule Enable Disable Daily Patterns Settings Press buttons to select the desired function on the schedule screen and press Menu OK button Daily Patterns Operation 1 Setting Sched...

Page 38: ...ar Press buttons to select Settings on the schedule screen The settings screen will appear when Menu OK button is pressed 2 Setting Schedule Time Act Cool Heat Mon Press buttons to select the day to b...

Page 39: ...d setback temperature setpoint for this time period is not speci ed The last active setpoint will be utilized Indicates that the setback function is disabled for this time period 5 Setting Schedule Mo...

Page 40: ...creen See page 30 Press buttons to select Enable Disable on the schedule screen Press Menu OK button to display the enable disable screen 2 Setting Enable Disable Schedule Disable Press buttons to sel...

Page 41: ...timer screen Press Menu OK button to display the con guration screen 3 Setting After you turn on the unit it will automatically turn off in 60 minutes Off Timer Use buttons to set the time from operat...

Page 42: ...on to display the enable disable screen 2 Setting Enable Disable Off Timer Disable Press buttons to select Enable or Disable on the enable disable screen Press Menu OK button after selecting the item...

Page 43: ...7890 Indoor Model 000 Outdoor Model 000 The phone number for the contact is displayed at the top of the screen If it has not yet been entered it will not be displayed The model information of the indo...

Page 44: ...and press Menu OK button 2 Draft Prevention Contrast Adjustment Display Configuration Setting Press buttons to select Draft Prevention and press Menu OK button 3 Disable Draft Prevention Enable Disab...

Page 45: ...reen See page 38 Press buttons to select Contrast Adjustment on the con guration screen Press Menu OK button to display the contrast adjustment screen 2 Setting Dark Light Contrast Adjustment On the c...

Page 46: ...creen 2 Setting Display Display Mode Standard Display Item Room Press buttons to select Display Mode on the display screen Press Menu OK button to display the display mode screen 3 Setting Display Mod...

Page 47: ...splay these items even if they are selected Be sure to read the following notes regarding display of room temperature and outside air temperature Room Temp The temperature at the remote controller The...

Page 48: ...t showing the current setting status will appear Press buttons to go to the next item Pressing Cancel button takes you back to the main menu screen Air ow Direction Off Timer Ventilation Rate Display...

Page 49: ...g Date Time Year 2016 Month 10 Day 1 Saturday 12 00A Select Month with buttons Change the month with buttons Holding down the button causes the number to change continuously 5 Setting Date Time Year 2...

Page 50: ...o change continuously Press Menu OK button The con rmation screen will appear The date can be set between January 1 2015 and December 31 2099 Note 8 Setting Save the settings Date Time Yes No Press bu...

Page 51: ...ation screen will appear when Menu OK button is pressed 3 Setting Save the settings 12H 24H Clock Yes No Press buttons to select Yes on the con rmation screen Pressing Menu OK button con rms the 12H o...

Page 52: ...or Disable on the enable disable screen Press Menu OK button to display the setting con rmation screen 3 Setting Save the settings Daylight Saving Time Yes No Press buttons to select Yes on the settin...

Page 53: ...button to display the setting con rmation screen 3 Setting Save the settings Daylight Saving Time Yes No Press buttons to select Yes on the setting con rmation screen Pressing Menu OK button con rms...

Page 54: ...an ais Espa ol are available Press Menu OK button to con rm the settings and return to the basic screen Maintenance Reset Filter Indicator Operation 1 Cool Time to clean filter Set to 74F When it is t...

Page 55: ...on the main menu screen and press Menu OK button The displayed message Time to clean filter is no longer displayed on the basic screen when the lter sign is reset Maintaining the Unit and LCD Display...

Page 56: ...ill ash For Simple display the message is not displayed and only the Operation lamp ashes Warning Push Menu button The Operation lamp will not ash For Simple display the message is not displayed and t...

Page 57: ...lt in electric shocks or re Consult your Daikin dealer Advise your Daikin Dealer of the following items Model name Date of installation Failure conditions As precise as possible Your address name and...

Page 58: ...roller Installation Procedure 4 4 Functions and Menu Items of Remote Controller Buttons 10 5 Power on 12 6 Field Settings 13 7 Test Operation 15 8 Procedure for Checking Error History 18 9 Adding Main...

Page 59: ...h if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert ag...

Page 60: ...carbon ber or ignitable dust suspensions in the d air or where volatile ammables such as thinner or gasoline are handled Operating the unit in such conditions can cause a re High temperature area or...

Page 61: ...e center of the wall hole with the center of the access hole on the controller lower case when planning the installation F 5 16 to 3 8 8 to 10 External view of the remote controller Unit inch mm Acces...

Page 62: ...g burrs Top left outlet 3 4 3 Top center outlet 3 4 4 Cut the plastic at the notched area and remove any remaining burrs Cut the plastic at the notched area and remove any remaining burrs Install wiri...

Page 63: ...s Length of jacket to be removed Approx 6 inch 150 mm for top left outlet Approx 8 inch 200 mm for top center outlet Connect the terminals P P1 N P2 of the remote controller to the terminals P1 P2 of...

Page 64: ...he left install the furnished wiring retainer to prevent the wires from being pinched during installation Indoor unit Wiring retainer Wiring retainer Upper case Lower case Upper case Wire Cross sectio...

Page 65: ...red before it is wall mounted Closely follow the wiring procedures Wall installation 3 6 1 Secure by using furnished drywall anchors and screws 2 pcs Drywall screws Drywall anchors Switch box installa...

Page 66: ...the upper case 3 7 Align the upper case with tabs of the lower case 6 points insert and install the upper case Install the wiring with care to prevent pinching Peel off the protective membrane which...

Page 67: ...ving Time Language Depending on connected model Up button 4 Used to raise the setpoint temperature The previous menu items will be highlighted The highlighted items will be scrolled continuously when...

Page 68: ...gs Energy Saving Options Prohibit Function Min Setpoints Differential Outdoor unit AirNet Address Error History Indoor Unit Status Outdoor Unit Status Forced Fan ON Switch Main Sub Controller Filter I...

Page 69: ...s Error Code U5 is displayed in the connection checking screen Select the sub remote controller by pressing Mode button of either one of the remote controllers for 4 seconds or longer If the basic scr...

Page 70: ...COND CODE NO by using Up Down button Multiple identical mode number settings are available In the case of setting for all indoor units in the remote control group available SECOND CODE NO is displayed...

Page 71: ...nd Code No Note 2 Items in bold are factory default settings 01 02 03 04 10 20 2 Priority of thermistor sensors for space temperature control The return air thermistor is primary and the remote contro...

Page 72: ...e panel Perform the test operation according to following procedure To protect the compressor apply power to the outdoor unit at least 6 hours prior to test operation Set the remote controller display...

Page 73: ...n returns and normal operation is conducted Note The test operation will automat ically nish in 30 minutes Check the functions according to the 7 10 operation manual When the decorative panel is not 7...

Page 74: ...ff button for 4 seconds or longer in the mainte nance information screen to erase the error code history Failure diagnosis method Whenever the remote controller display is blank or displays Checking t...

Page 75: ...l button for 4 seconds or longer in the basic screen Service settings menu is displayed Select 8 2 Error History in the service settings menu and press Menu OK button The error history menu screen is...

Page 76: ...remain as Press 9 5 Menu OK button Setting con rmation screen is displayed Select 9 6 Yes and press Menu OK button Setting details are saved and service settings menu screen returns Press 9 7 Cancel b...

Page 77: ...k calendar screen The date time screen will appear when Menu OK button is pressed Basic screen 1 10 Cool Return Setting Set to 68F Press Menu OK button Main menu screen Setting Main Menu Filter Auto C...

Page 78: ...reen returns If power outage exceeds 48 hours reset is needed Language 12 12 1 Press Menu OK button in the basic screen Main menu is displayed Select Language in the main menu press Menu OK button Pre...

Page 79: ......

Page 80: ...or explosion Use only those parts and accessories supplied or specified by Daikin Ask a qualified installer or contractor to install those parts and accessories Use of unauthorised parts and accessori...

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