-. installation Manual
Contents
1. When Auto Mode is selected using the remote controller Auto Cooling or Auto Heating is displayed on the central remote JPN controller Setting group numbers SW1 SW2 1to 3 Set it as shown in the table below The same number should not be set for two units or more Sw2 Upper SWw1 Lower SW1 Lower setting groupNO setting groupNO setting groupNO 1423 Wi2 ga 42 aI l 00 08 o kek L nna ae 2 aon ja ae P aee aia 1 123 4 i123 4 k al o2 PEDES 10 Ben BUEU 1 423 4 J 23 4 Be 03 BRUM 11 eae a L2 emt d TEA T a mm OE Bm P B BA os BMA 1 3 Bal E El i R pi 06 A T 14 L id OB al a aoa o7 BEBB 1 5 maa aAuto restart ON OFF SW2 4 In case that the switch is ON the unit returns to the original operation before power failure when the power failure is canceled In case that the switch is OFF the unit is secure to stop when the power failure is canceled When an auto restart ON OFF jumper is provided in the indoor unit control from this kit takes priority The following status information is stored regardless of on off state Operation mode Set temperature Rejection of remote controller the central remote controller shorter than 1 m Non polarity HA JEM A C CH Tes2 Attached to Tele con y Q Q Central control equipment DCS302 Series2. DCS301 Series DCS601 Series DST301 Series KRC65 KRC72 KDC100A10 and KDC101B Series cannot be connected A Tele con Field supply 3 In case that a central remote controller is connected W Control code In case that the device coping with HA JEM A is connected in Japan 4 cable field supply Q Card key Field supply Rejection of remote controller at the contact closed Acceptance of remote controller at the contact opened Slop of air conditioner at the contact from open to close No change of the slate at the contact trom close to open In case that a card key is connected Wi The devices possible to combine are shown below When the central remote controller is used the operation code and the l lt el sls se rejection on remote controller of room air conditioner are as follows S EJIE The device coping with HA JEM A is not restricted amp a 3s 5 5 Remote _ Tes Control Control by remote controller T S sie controller 2 code Unified operation Unified stop Bisizie operation individual operation by individual stop by D 5 8 mode central remote central remote 5 8 controller or operation controller or timer 8 2 controlled by timer stop 8 g ON OFF open 9 ON OFF operation timer setting is not 8 control is 1 possible rejected by 3 Card key xlojololo remote 10 Only
3. air flow and air direction can be set Device coping with HA JEM A Oix ojlolo H 5 850 SES Schedule timer ololxlolo open nly off operation air flow and air direction is accepted by controll emote conirdler 12 19 can be set Centra sl ojojojojo Central open 4 Last command takes Only off operationair flow Wireless remote controller ojojojojo priority priority and air direction can be set 5 Last command takes ON OFF operation timer priority setting is not possible Last command open 6 Last command takes priority priority 7 Timer __ open 8 Last command takes priority Only off operation air flow operaron is only operation controlled by timer and air direction can be set accepte T by enat 9 Last command takes priority ON OFF operation timer controller only operation controlled by timer setting is not possible Forced stop close 0 19 Not possible
4. ard key restricts the operation by a remote controller such as starting stop operation mode changeover and setting temperature Zone control through a central control equipment When power failure occurs it returns to the operation before the power failure Monitoring the operation and stop through devices complied with HA JEM A Tele con kit This kit does not support the following controls Group control control of plural indoor units by one remote controller Monitoring the following items Room temperature thermostat condition compressor operation state indoor fan operation state electric heater and humidifier operation state Contralling the following items Forced thermostat off filter sign display and reset air flow direction and air flow rate air conditioning charge management Save energy command Low noise command Demand command SW3 Setting eLo When connecting to Japanese models Delivery setting Auto Mode cannot be selected from central control equipment When Auto Mode is selected using the remote controller Auto cooling or Auto heating is displayed at the central remote cto When connecting to overseas models Auto Mode can be selected from central contral equipment JPN controller At this time the temperature display is fixed at 25 C
5. ble available field supply See the installation manual of CAUTION An earth leakage circuit breaker should be installed if the breaker is not installed electrical shock may occur Do not install the set in a location where there is danger of exposure to inflammable gas Gas accumulated around the unit at the worst may cause fire To prevent damage due to electrostatic discharge touch your hand to a nearby metal object doorknob aluminum sash etc to discharge static electricity from your body before touching this kit Static electricity can damage this kit Lay this cable separately from other power cables to avoid external electrical noises o After installation is complete test the operation of the PCB set to check for problems and explain how to use the set to the end user 1 Overview Features and Compatible Models This kit is an interface necessary for the connection of central control equipment to a room air conditioner and can operate and monitor the things mentioned below in combination of central control equipment This it copes with the room air conditioner with HA terminal 21 Operation stop changeover of operation mode and setting temperature are carried out from a central control equipment 18 32 C in cooling 14 28 C in heating no blow made Operation state existence of abnormality and abnormal phenomena are monitored from a central control equipment A central control equipment a c
6. i i i 3P087074 2B DAIKIN Interface Adapter for Room Airconditioner lt K R P92 8A 2 S gt Installation Manual Read these Safety Precautions carefully to ensure correct installation This manual classifies precautions into WARNING and CAUTION Z WARNING Failure to follow WARNING jis very likely to result in such grave consequences as death or serious injury A CAUTION Failure to follow CAUTION may result in serious injury or property damage and in certain circumstances may resultin a grave consequence Be sure to follow all the precautions below they are all important for ensuring safety This kit includes the following components Check to ensure that none of these are missing Parts Q ty Parts Qty Kit assembly 1 Connection hamess with set PCB is in the housing Mounting screws apes Binding band ips Screw cover Double sided tape 2pcs Installation manual tset AN WARNING Installation should be left to the dealer or another qualified professional Improper installation by yourself may cause malfunction electrical shack or tira Install the set according to the instructions given in this manual Incomplete or improper installation may cause malfunction electricat shock or tire Be sure to use the standard attachments or the genuine parts Use of other parts may cause malfunction electrical shock
7. or fire Disconnect power to the connected equipment before starting installation Failure to do so may cause malfunction electricat shock or fire 3 Initial Setting Put initial setting of each switch on the PCB after the casing of this kit is opened Set it to Settings for overseas and Japanese models SW3 The Setting is required for room air conditioners because the temperature setting in Auto Mode differs between overseas models and Japanese ones t of wiring Room air conditioner indoor unit Lower group number Upper group number Service monitor LED1 green When the CPU is working properly KRP928A2S switch SW1 switch SW2 1to 3 mode switch SW2 4 Japan Overseas i y switch SW3 To HA connector S21 gt 1 giii 1 i p the LED flashes Fix the casing with a double sided GLO swi Swe Oy tape and the screw attached after LED1 the initial setting and the wiring Supplied connection harness Sw3 are finished lf the air conditioner JPN stops itself unexpectedly it may be affected by S16 S19 R C electrical noises In such case keep the relay harness away from other power cables or keep it Ca
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