Mitsubishi Heavy Industries SC-BIKN-E Technical Manual Download Page 2

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CONTENTS

INTERFACE KIT (OPTIONAL PARTS)

Applicable model ............................................................................ 1

List of connectable devices ........................................................... 1

Exterior dimensions........................................................................ 1

Circuit board component layout .................................................... 1

System configuration ..................................................................... 2

Installation of interface kit.............................................................. 3

Wired remote control ...................................................................... 8

Insatallation of wired remote control ............................................ 9

Setting functions using the wired remote control ....................... 10

10. Super link adapter ........................................................................... 14

11. Operation permission/prohibition control .................................... 16

12. External control (remote display) /control of input signal .......... 17

Summary of Contents for SC-BIKN-E

Page 1: ... 3 AIR CONDITIONER CONTROL SYSTEM INTERFACE KIT SC BIKN E Manual No 08 SRK T 080 updated May 24 2013 ...

Page 2: ...component layout 1 5 System configuration 2 6 Installation of interface kit 3 7 Wired remote control 8 8 Insatallation of wired remote control 9 9 Setting functions using the wired remote control 10 10 Super link adapter 14 11 Operation permission prohibition control 16 12 External control remote display control of input signal 17 ...

Page 3: ...ctable devices Name Type Wired remote control RC E3 Super link adapter SC ADN E Central control SC SL1N E SC SL2N E SC SL3N AE BE 3 Exterior dimensions 4 Circuit board component layout Indoor unit connection terminal DIP switch SW2 Address setting rotary switch SW1 DIP switch SW3 Wired remote control and Super link adapter terminal block CNT terminal 120 135 34 18 2 83 5 1300 ...

Page 4: ... turn multiple air conditioning units ON or OFF For users who want to exercise central control together with a package air conditioning system such as an office Remote start and stop and remote monitoring Interface kit SC BIKN E Super link adapter SC ADN E Central control SC SL1N E SC SL2N E SC SL3N AE BE Wired remote control RC E3 1 Either wireless remote control or wired remote control can be se...

Page 5: ...nstruction Safety precautions Before use please read these Safety Precautions thoroughly before installation ٨All the cautionary items mentioned below are important safety related items to be taken into consideration so be sure to observe them at all times Incorrect installation could lead to serious consequences such as death major injury or envirommental destruction ٨Symbols used in these precau...

Page 6: ... 4 Deleted ...

Page 7: ...m the indoor unit Be sure not to extend the connection cable on site If the connection cable is extended malfunction may occur Fix the interface on the wall pillar or the like Cut out the punch outs for the connection cables running into the casing with cutter ԘRecess the electrical box procured locally and connection cables in the wall ԙMount the lower casing of the interface to the electrical bo...

Page 8: ...l remote control unit procured locally to CNT terminal ԙIn case of the pulse input switch OFF the DIP switch SW2 1 on the interface PCB ԚWhen setting operation permission prohibition mode switch OFF the DIP switch SW2 3 on the interface PCB Connection of super link E board Functions of CNT connector ԘSwitch ON the DIP switch SW2 2 Factory setting ON on the interface PCB ԙWiring connection between ...

Page 9: ...ired remote control with reference to the attached instruction manual of wired remote control B 0 3mm2 x 2 core cable should be used for the wiring of wired remote control C Maximum length of wiring is 600m If the length of wiring exceeds 100m change the size of cable as mentioned below 100m 200m 0 5mm2 x 2 core 300m or less 0 75mm2 x 2 core 400m or less 1 25mm2 x 2 core 600m or less 2 0mm2 x 2 co...

Page 10: ... clean operation or allergen clear operation cannot be selected FAN SPEED button This button is used to set the airflow volume AUTO HI POWER or ECONO cannot be selected Cannot be used LOUVER button This button is used to operate stop the swing louver Up down swing only This button is used to apply the timer operation setting Cannot be used Central control display Displayed when the air conditionin...

Page 11: ... 9 ...

Page 12: ...n is by degree C Temperature indication is by degree F In case of Single split series by connecting ventilation device to CNT of the indoor printed circuit board the operation of ventilation device is linked with the operation of indoor unit In case of Single split series by connecting ventilation device to CNT of the indoor printed circuit board you can operate stop the ventilation device indepen...

Page 13: ...ed or cooling thermostat is OFF the fan perform extra operation for an hour After cooling is stopped or cooling thermostat is OFF the fan perform extra operation for six hours After heating is stopped or heating thermostat is OFF the fan does not perform extra operation After heating is stopped or heating thermostat is OFF the fan perform extra operation for half an hour After heating is stopped o...

Page 14: ...f selected function is indicated For example STANDARD If 02 FAN SPEED SET is selected Press SET button SET COMPLETE will be indicated and the setting will be completed Then after No and function indication returns set as the same procedure if you want to set continuously and if to finish go to 7 When plural indoor units are connected to a remote control press the AIRCON NO button which allows you ...

Page 15: ...g the upper limit is set upper limit value will be sent to the indoor unit But the indication is the same as the temperature set If lower limit value is set During except heating even if the value lower than the lower limit is set lower limit value will be sent to the indoor unit But the indication is the same as the temperature set 2 How to set upper and lower limit value Previous button It is po...

Page 16: ...e remote control master slave device using the slide switch on the remote control board 5 Set up 0 to F using the address rotary switch on the indoor unit board when controlling the indoor unit with the multiple remote control Up to 1500 m for 0 75 mm2 and up to 1000 m for 1 25mm2 Do not use 2 0 mm2 It may cause an error Connect grounding on both ends of the shielding wire For the grounding method...

Page 17: ...t the location where the ambient temperature stays within the range If it exceeds the specification make sure to provide solution such as installing a cooling fan When used outside of the range it may cause abnormal operation Check the LED 3 green and LED 2 red on the SL E board for flashing SL E board LEDs Red Off Off One flash Two flashes Three flashes Four flashes Off Flashing Flashing Flashing...

Page 18: ...l signal b The air conditioner operation is stopped when the CnT input is changed from ON to OFF 4 When the operation permission prohibition mode is set to effective by the indoor function setting selected by the remote control the operation depends on 1 above When the DIP switch SW2 3 is ON Normal operation is enable when shipping When CnT input is set to ON the operation starts and if the input ...

Page 19: ...12V relay provided by the customer is outputted during operation Heating output Power to engage DC 12V relay provided by the customer is outputted during the heating operation Compressor OPERATION output Power to engage DC 12V relay provided by the customer is outputted while the com pressor is operating MALFUNCTION output When any error occurs the power to engage DC 12V relay provided by the cust...

Page 20: ... 2 AIR CONDITIONER CONTROL SYSTEM No 116 1 1A R Air Conditioning Refrigeration Systems Headquarters 16 5 2 chome Kounan Minato ku Tokyo 108 8215 Japan Fax 03 6716 5926 ...

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