Daikin BRC1E52A Service Manual Page 1

Technical DataAir ConditionersControl SystemsEEDEN13-100 / EEDEN13-204

9• Control systems• Individual control systems • ARC*/BRC*BRC7E530W - Infrared remote controlDimensional drawing BRC7E63W - Infrared remote controlDim

99• Control systems• intelligent Touch Manager • ED721208Explanations of Power Proportional DistributionWhat is the Power Proportional Distribution (P

100• Control systems• intelligent Touch Manager • ED7212082) Counting the electricity at the stopped condition of the unit Even if a VRV is stopped

101• Control systems• intelligent Touch Manager • ED721208Count Accuracy(1) Cause of error(System example)Watthour meter(with output)Power supply3 pha

102• Control systems• intelligent Touch Manager • ED721208iTM counts the power consumption as the following conditions (1)~(6) for the standards. So,

103• Control systems• intelligent Touch Manager • ED721208Notes• It is not possible to apportion power consumption for the VRV series indoor unit FXU

104• Control systems• intelligent Touch Manager • ED721208Reference MaterialCase Examples(1) A value on a wattmeter of each outdoor unit system does

105• Control systems• intelligent Touch Manager • ED721208(2) A group address is not set to a slave indoor unit with remote controller group.iTM cann

106• Control systems• intelligent Touch Manager • ED721208(3) A PPD calculation result for a certain tenant is excessively large.iTM distributes elect

107• Control systems• intelligent Touch Manager • ED7212086. Design of DIII-NETFeatures of DIII-NETWhat is DIII-NET?DIII-NET is a proprietary high-spe

108• Control systems• intelligent Touch Manager • ED721208Connection MethodCorrect Wiring• Serieswiringmethodonlyshouldbeused.[Example]Centrali

10• Control systems• Individual control systems • ARC*/BRC*BRC7E618 - Infrared remote controlDimensional drawing BRC7C(A)528W - Infrared remote contro

109• Control systems• intelligent Touch Manager • ED721208Wiring ExampleExample of Control Wiring• Besuretoconnectthewiringofthecentralizedc

110• Control systems• intelligent Touch Manager • ED721208<Pattern 2>Unified ON / OFF controller (DCS301BA61)Up to 8 controllers can be connecte

111• Control systems• intelligent Touch Manager • ED721208Wiring Length• Totallengthmustbe2000morless.(Thetotalwiringlengthis1500mwhens

112• Control systems• intelligent Touch Manager • ED721208Cautions:1. Never use a 3 or more core of cord or cable.2. The size of wire should be 0.75~1

113• Control systems• intelligent Touch Manager • ED721208Unit and GroupIndoor Unit and R/C No. of Group No. of Indoor UnitIndoor UnitR/CP1·P21 1Indoo

114• Control systems• intelligent Touch Manager • ED721208Number of Connectable UnitsNumber of Units to be Connected [VRV] (Supplementary Explanation)

115• Control systems• intelligent Touch Manager • ED721208Connection of Devices other than VRV• Youcanconnectadaptorsandotherdevices(SkyAirad

116• Control systems• Standard protocol interfaces • RTD - modbus interfaceIntegration of RA, Sky Air, VRV, Daikin Altherma Flex and AHU in BMS or h

117• Control systems• Standard protocol interfaces • RTD - modbus interfaceMain functions RTD-RA RTD-NET RTD-10 RTD-20 RTD-HODimensions H x W x D mm 8

KLIC-DD Size 90x60x35mm KLIC-DI Size 45x45x15mmSplit Sky Air VRVBASIC CONTROLON/OFF  Mode Auto, heat, dry, fan, cool Auto, heat, dry, fan, cool A

11• Control systems• Individual control systems • ARC*/BRC*BRC3A61 - Simplified remote control for hotel applicationsDimensional drawing BRC2C51 - Simp

119• Control systems• Standard protocol interfaces • BACnet InterfaceApplied systems network › Interface for BMS system › Communication via BACnet pro

120• Control systems• Standard protocol interfaces • BACnet InterfaceBACnet interface for VRVCompatibility with leading BMS systemsManufacturer* TypeA

121• Control systems• Standard protocol interfaces • BACnet InterfaceDimensionsBACnet Interface (DMS502A51)Option DIII board (DAM411B51)This kit is fo

122• Control systems• Standard protocol interfaces • BACnet InterfaceCommunications Check SheetBACnet object listMemner numberNameObject name(XXX: Air

123• Control systems• Standard protocol interfaces • BACnet InterfaceFunctionOutline of functions• ThisBACnetInterfaceenablesinterfacingbetween

124• Control systems• Standard protocol interfaces • BACnet InterfaceFunctionMajor functions of air-conditioner devicesFunctionAir-conditioning equipm

125• Control systems• Standard protocol interfaces • BACnet InterfaceWiring and Setting ProceduresSystem Wiring[DIII-NET master] settingMake sure to c

126• Control systems• Standard protocol interfaces • BACnet InterfaceWiring and Setting ProceduresExternal wiringEverything relating with field wiring

127• Control systems• Standard protocol interfaces • LonWorks InterfaceVRV networkOpen network integration of VRV, applied systems and air handling un

128• Control systems• Standard protocol interfaces • LonWorks InterfaceLowWorks Interface for VRVSurvey of FunctionsFunction DescriptionControlling it

12• Control systems• Individual control systems • Online controller • KKRP01AAlways in control,no matter where you areDaikin provides a new control so

129• Control systems• Standard protocol interfaces • LonWorks InterfaceApplicable ModelsFunctionAir ConditionersVRVLarge Sky AirMultiSky Air(Adapter f

130• Control systems• Standard protocol interfaces • LonWorks InterfaceDimensional drawing3D040973Alive/winkServiceCautionService switchF1 F2NLT2T1L01

131• Control systems• Standard protocol interfaces • LonWorks InterfaceExternal connection diagram10A Alive/wink Service Caution Service switch F1 F2

132• Control systems• Remote monitoring and maintenance • ACNSSAir Conditioning Network Service System (ACNSS)The challenge of your technical managem

133• Control systems• Remote monitoring and maintenance • ACNSS1 Data transmission Air conditioners's running information and other necessary da

134• Control systems• Daikin Congurator SoftwareSimplified commissioningRetrieve initial system settingsSimplied commissioning: graphical interface t

Flexible and easy installation › Accurate temperature measurement thanks to flexible placement of the sensor › No need for wiring › No need to drill h

› Accurate temperature measurement, thanks to flexible placement of the sensorDimensions (HxW) mm 60 x 50Weight g 300Length of branch wiring m 12Spec

(E)KRP1B*adapter for wiring• Facilitates integration of auxiliary heating apparatus, humidifiers, fans, damper• Powered by and installed at the indoo

Naamloze Vennootschap - Zandvoordestraat 300, B-8400 Oostende - Belgium - www.daikin.eu - BE 0412 120 336 - RPR OostendeThe present leaflet is drawn u

13• Control systems• Individual control systems • Online controller • KKRP01AApp Daikin gives you a whole new way to control & monitor your reside

14• Control systems• Individual control systems • Siesta Sky AirSiesta Sky Air indoor units ControllersACQ*A cassette ACQ-B- Standard wireless remote

15• Control systems• Centralised control systems • Centralised remote control/Unied ON/OFF / Schedule timer Centralised control of the VRV system can

16• Control systems• Centralised control systems • Centralised remote control/Unied ON/OFF / Schedule timer DCS302C51 - Centralised remote controlDim

17• Control systems• Centralised control systems • Centralised remote control/Unied ON/OFF / Schedule timer DST301B51 - Schedule timer Dimensional dr

18• Control systems• Centralised control systems • wiring detailsSurvey of various control systemsFor more eective localized environmental control Da

1• Control systems• Control systems TABLE OF CONTENTSCONTROL SYSTEMS1 Survey control systems 22 Individual control systems 4Wired / infrared remot

19• Control systems• Centralised control systems • wiring detailsWiring example of centralised control systems• Be sure to connect the wiring of the

20• Control systems• Centralised control systems • wiring detailsWiring example of centralised control systems• Thelongestwiringextensionshouldn

21• Control systems• Centralised control systems • wiring detailsLength of transmission wiringThe super wiring system, that integrates the control wir

22• Control systems• Centralised control systems • wiring detailsLength of transmission wiringSystem example (1)• Branchline;linethatisdiverged

23• Control systems• Centralised control systems • wiring detailsLength of transmission wiringSystem example (2)• Branchline;linethatisdiverged

24• Control systems• Centralised control systems • wiring detailsLength of transmission wiringNumber of connectable UnitsCentral control equipment Ind

25• Control systems• Centralised control systems • wiring detailsLength of transmission wiringFlow chart to determine the number of units to be connec

26• Control systems• Centralised control systems • DTA113B51BRC1D52Features & OutlineBasic solution for control and management of Sky Air and VRV

27• Control systems• Centralised control systems • DTA113B51Electrical wiringProcured on-site sheathed vinyl cord(VCTF 0.2 mm2 or 0.3 mm2)Important•

28• Control systems• Centralised control systems • DCS601C51 •Languages › English › French › German › Italian › Spanish › Dutch › PortugueseSystem lay

2• Control systems• Survey of control systems Split indoor units Sky Air indoor units Siesta Sky Air indoor unitsFTXR-E FTXG-J FDXS-F FVXS-F FLXS-B FT

29• Control systems• Centralised control systems • DCS601C51 •FeaturesWeb Application & Internet

30• Control systems• Centralised control systems • DCS601C51 •System overviewThis intelligent Touch Controller is capable of controlling/monitoring up

31• Control systems• Centralised control systems • DCS601C51 •Part Names - ConnectionBackUsing DIII-NET Plus adapter being sold as an accessory, you c

32• Control systems• Centralised control systems • DCS601C51 •Specifications Intelligent Touch Controller DIII-NET Plus adapterReference DCS601C51 DCS

33• Control systems• Centralised control systems • DCS601C51 •3D0476303D047631AccessoriesDEC101A51 - Digital inputDimensional drawingExternal connecti

34• Control systems• Centralised control systems • DCS601C51 •3D047623AccessoriesDEC102A51 - Digital input / outputDimensional drawingMounting hole (*

35• Control systems• Centralised control systems • DCS601C51 •3D047624AccessoriesDEC102A51 - Digital input / outputExternal connection diagramWiring w

36• Control systems• Centralised control systems • DCS601C51 •DimensionsSystem wiringConnecting Unification adaptor allows using the contact for normal

37• Control systems• Centralised control systems • DCS601C51 •Power Proportional Distribution CardFunction and OutlinePower Proportional Distribution

38• Control systems• Centralised control systems • DCS601C51 •Power Proportional Distribution CardFile FormatWhen Power Proportional Distribution Repo

3• Control systems• Survey of control systems Split indoor units Sky Air indoor units Siesta Sky Air indoor unitsFTXR-E FTXG-J FDXS-F FVXS-F FLXS-B FT

39• Control systems• Management control • TABLE OF CONTENTSiTM1 System overview and main features 402 Functions & options 422.1. Functions 42

~~DCM601A51Integration with intelligent control solutionsFire alarm kWh meterWeb AccessWeb AccessMalfunction report by E-MailAir Conditioning Network

User friendliness › Intuitive user interface ›Visual lay out view and direct access to indoor unit main funtions ›All functions direct accessible vi

2. Functions & Options2.1. Functions42• Control systems• Management control • DCM601A51 •

2.2. Options43• Control systems• Management control • DCM601A51 •

44• Control systems• intelligent Touch Manager • ED7212083.1. Intelligent Touch Manager3. Specications3.1.1. Main specications

45• Control systems• intelligent Touch Manager • ED721208Understanding where terminals and switches are locatedUnderstand the arrangement of terminals

46• Control systems• intelligent Touch Manager • ED721208Front panelLocated below the monitor display on the front panel are four LEDs that indicate t

47• Control systems• intelligent Touch Manager • ED721208Side faceOn the left side face of the intelligent Touch Manager, a USB port cover is provided

48• Control systems• intelligent Touch Manager • ED7212083.1.3. Required spaceTo install the intelligent Touch Manager, the following space is require

A series of energy saving functions that can be individually selected › Temperature range limit › Setback function › Presence & floor sensor connec

49• Control systems• intelligent Touch Manager • ED7212083.1.4. ConnectionsTo connect the DIII-NET communication line, use the 2 terminals F1 and F2 u

50• Control systems• intelligent Touch Manager • ED721208NOTE• What’saremotecontrollergroup? A single remote controller can simultaneously contr

51• Control systems• intelligent Touch Manager • ED721208<DIII MASTER>To set the intelligent Touch Manager to SLAVE, use the DIII MASTER switch

52• Control systems• intelligent Touch Manager • ED721208Terminals location and conceptual connection diagramUsing a LAN cable, connect the LAN socket

53• Control systems• intelligent Touch Manager • ED721208Connecting I/O moduleThe intelligent Touch Manager can be used in conjunction with the I/O mo

54• Control systems• intelligent Touch Manager • ED721208Connecting an emergency stop input device or electric energy metersThe intelligent Touch Mana

55• Control systems• intelligent Touch Manager • ED721208Terminals location and conceptual connection diagramConnect the contact input lines or pulse

56• Control systems• intelligent Touch Manager • ED7212083.2. iTM plus adaptor3.2.1. Main specications

57• Control systems• intelligent Touch Manager • ED7212083.2.1.1 DimensionsiTM plus adaptor body149mm120mm136mm68.5mm67.5mm52.2mm160mm61.2mm61.2mm6.5m

58• Control systems• intelligent Touch Manager • ED721208<Front face of iTM plus adaptor>AFIJ K L M NG HB C DPOWER100-240V~50/60HzLNEA [plus AD

BRC3A61BRC2C51BRC4*/BRC7*ARC466A1BRC1D52 BRC944B25• Control systems• Individual control systems • ARC*/BRC*BRC944B2*/BRC1D52Wired remote control › Sch

59• Control systems• intelligent Touch Manager • ED721208The table below shows the status of the CPU ALIVE/ALARM LED when the iTM plus adaptor is oper

60• Control systems• intelligent Touch Manager • ED7212083.2.3. ConnectionsIf you have many air conditioners, use iTM plus adaptors to connect them. I

61• Control systems• intelligent Touch Manager • ED721208Connecting intelligent Touch ManagerThe iTM plus adaptor is a device that enables you to cont

62• Control systems• intelligent Touch Manager • ED721208Terminals location and conceptual connection diagramTo connect the DIII-NET communication lin

63• Control systems• intelligent Touch Manager • ED721208NOTE• What’saremotecontrollergroup? A single remote controller can simultaneously contr

64• Control systems• intelligent Touch Manager • ED721208<DIII MASTER>To set the iTM plus adaptor to SLAVE, use the DIII MASTER switch.Placing t

65• Control systems• intelligent Touch Manager • ED721208Terminals location and conceptual connection diagramUse the terminals located under the label

66• Control systems• intelligent Touch Manager • ED721208•iTMintegratorbody243mm151.5mm207mm290mm4.5mm4.5mm4.5mm4.5mm25mm25mm8mm8mm8mm8mm256.6mm272

67• Control systems• intelligent Touch Manager • ED7212083.3.2. Locations of terminals and switchesUnderstand the arrangement of terminals and the loc

68• Control systems• intelligent Touch Manager • ED721208Front panelLocated below the monitor display on the front panel are four LEDs that indicate t

6• Control systems• Individual control systems • ARC*/BRC*SpecificationsTechnical Specications BRC1E52A* / BRC1E52B*CasingColour Fresh WhiteButton co

69• Control systems• intelligent Touch Manager • ED721208Side faceOn the left side face of the iTM integrator, a USB port cover is provided. You use t

70• Control systems• intelligent Touch Manager • ED7212083.3.3. Required spaceTo install the iTM integrator, the following space is required. Make sur

71• Control systems• intelligent Touch Manager • ED7212083.3.4. ConnectionsThis chapter describes the procedure for connecting the iTM integrator with

72• Control systems• intelligent Touch Manager • ED721208Connecting a LAN cableConnecting your iTM integrator with network enables you to operate the

73• Control systems• intelligent Touch Manager • ED721208Terminals location and conceptual connection diagramUsing a LAN cable, connect the LAN socket

74• Control systems• intelligent Touch Manager • ED7212084. Accessories4.1. Di Unit <DEC101A51>Using this unit, connection of other facilities o

75• Control systems• intelligent Touch Manager • ED721208Part Names and FunctionsAppearance Di UnitDEC101A51 PCB in DEC101A51

76• Control systems• intelligent Touch Manager • ED721208The figure below shows the printed circuit board built in this equipment.The power transforme

77• Control systems• intelligent Touch Manager • ED721208Installation325Front panel screw(198)70(309)Mounting holeUnit (mm)Mounting hole33570DEC101A51

78• Control systems• intelligent Touch Manager • ED7212084080Fix the DEC101A51firmly with the installationscrews (M4)325401404040(To Remove Front Pane

7• Control systems• Individual control systems • ARC*/BRC*BRC1E52A/B - Wired remote controlDimensional drawing Operation lamp 5x7 oblong hole 5x15 obl

79• Control systems• intelligent Touch Manager • ED721208Electric Wiring Work and Initial SettingElectric wiring work××4ONDS6231RS1 LowGroup No. Set0D

80• Control systems• intelligent Touch Manager • ED721208Initial setting• DEC101A51 Switch SettingsName Operation OFF ONDS2Abnormal input detection Op

81• Control systems• intelligent Touch Manager • ED721208∗ Number of centralized addresses usedThe number of centralized addresses used is determined

82• Control systems• intelligent Touch Manager • ED721208Electric wiring connectionPower Supply & Earth WiringFuse (10A) <F1/F2> wiring be

83• Control systems• intelligent Touch Manager • ED7212084.2. Dio Unit <DEC102A51>Using this unit, connection of other facilities other than air

84• Control systems• intelligent Touch Manager • ED721208K1R1~200-240VDEC102A51CDD1~4(Terminal size: M3.5)K1RFacility Equipment Operation Circuit Exam

85• Control systems• intelligent Touch Manager • ED721208Terminal used in the case of setting to "Instantaneous Output"Operationinput termin

86• Control systems• intelligent Touch Manager • ED721208Part Names and FunctionsAppearance Dio UnitDEC102A51 PCB in DEC102A51

87• Control systems• intelligent Touch Manager • ED721208The figure below shows the PC board built in this equipment.H4PH12P3ON726851432184765ON1423ON

88• Control systems• intelligent Touch Manager • ED721208SpecicationsDio boardInput contacts8 points.4 pairs based on a pair of On/Off input and abno

8• Control systems• Individual control systems • ARC*/BRC*BRC1D52 - Wired remote controlDimensional drawing BRC4C61,62,65 - Infrared remote controlDim

89• Control systems• intelligent Touch Manager • ED721208Installation335Mounting holeMounting holeUnit (mm)DEC102A5170Front panel screw32570(309)(198)

90• Control systems• intelligent Touch Manager • ED721208DEC102A51 DEC102A51DEC102A51 DEC102A5140 40325404080Fix the DEC102A51firmly with the installa

91• Control systems• intelligent Touch Manager • ED721208Electric Wiring Work and Initial SettingElectric Wiring Work176325ON48176325413248ONONDS6Ins.

92• Control systems• intelligent Touch Manager • ED721208Factory preset before shipmentC/C : Centralized control equipmentC/D : Connectable Devices or

93• Control systems• intelligent Touch Manager • ED721208ON∗ON ON ONThis indicatesthe switch knob.ONRS2DS1<Example>When Address No.is set to 1-0

94• Control systems• intelligent Touch Manager • ED721208This indicates LED lighting.1 2 3 4DS3 DS3 DS3 DS3OperationMonitorTP1DS3Setting Contents1 Uni

95• Control systems• intelligent Touch Manager • ED7212085. Power proportional distributionSystem ArchitectureConrmation of Watthour MeterFor distrib

96• Control systems• intelligent Touch Manager • ED721208Design PrecautionsCalculation Condition312VRVWatthour meter (For VRV outdoor units)Watthour m

97• Control systems• intelligent Touch Manager • ED721208Setting of Each Electric Power GroupWatthour meters have to be installed for Heat Pump type V

98• Control systems• intelligent Touch Manager • ED721208The Reason why VRV Heat Recovery must not be IncludedFor Heat Recovery outdoor units, the wat