Cooper & Hunter CHML-ID12NK Service Manual
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Cooper & Hunter CHML-ID12NK Service Manual

Nordic multi light
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C&H Nordic Multi Light SERVICE MANUAL
T1/R410A/50Hz
(GC201112- )

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Summary of Contents for Cooper & Hunter CHML-ID12NK

  • Page 1 C&H Nordic Multi Light SERVICE MANUAL T1/R410A/50Hz (GC201112- )

  • Page 2: Table Of Contents

    Summary and features..................... 1 1 Safety Precautions ......................2 ........................ 3 ..........................3 ..................9 3 Construction Views ..................... 10 4 Refrigerant System Diagram ..................12 5 Schematic Diagram ..................... 13 ............................ 13 ..........................13 .......................... 15 6 Function and Control ....................20 ........................

  • Page 3: Summary And Features

    C&H Nordic Multi Light Summary and features CHML-ID09NK CHML-ID1 2 NK CHML-ID1 8 NK CHML-ID 21 NK CHML-ID 24 NK CHML-IC1 2 NK CHML-IC1 8 NK CHML-IC 24 NK CHML-IC12NK CHML-IC1 8 NK CHML-IF09NK CHML-IF 12 NK CHML-IF 18 NK CHML-IF 24 NK...

  • Page 4: Safety Precautions

    C&H Nordic Multi Light 1 Safety Precautions...
  • Page 5 C&H Nordic Multi Light CHML-ID09NK CHML-ID1 2 NK CHML-ID1 8 NK 2.50 3.50 5.00 8.53 11.94 17.06 2.80 3.85 5.50 9.55 13.14 18.77 220-240 220-240 220-240 0.28 0.31 0.41 0.28 0.31 0.41 22.0 23.0 27.0 27.0 29.0 36.0...
  • Page 6 C&H Nordic Multi Light CHML-ID2 1 NK CHML-ID2 4 NK 6.00 7.10 20.47 24.23 6.60 8.00 22.52 27.30 1000 1000 220-240 220-240 31.0 31.0 41.0 41.0...
  • Page 7 C&H Nordic Multi Light CHML-IC1 2 NK CHML-IC1 8 NK CHML-IC24NK 3.50 5.00 7.10 11.94 17.06 24.23 3.85 5.50 8.00 13.14 18.77 27.30 1180 220-240 220-240 220-240 0.32 0.32 0.43 0.32 0.32 0.43 25.0 25.0 30.0 33.0 33.0 38.0...
  • Page 8 C&H Nordic Multi Light CHML-IC1 2 NK CHML-IC1 8 NK 3.50 4.50 11.94 15.35 4.00 5.00 13.65 17.06 220-240 220-240 0.23 0.23 18.0 18.0 23.0 23.0 3.65 3.65...
  • Page 9 C&H Nordic Multi Light CHML-IF09NK CHML-IF 12 NK 2.50 3.50 8.53 11.94 2.80 3.85 9.55 13.14 220-240 220-240 1.75 1.75 40.0 40.0 50.0 50.0...
  • Page 10 C&H Nordic Multi Light CHML-IF 18 NK CHML-IF 24 NK 5.00 7.10 17.06 24.23 5.50 8.00 18.77 27.30 1250 220-240 220-240 1.75 1.75 40.0 45.0 50.0 54.0...
  • Page 11 C&H Nordic Multi Light 2.2 Noise Criteria Curve Tables for Both Models 21、24K 12、 12、18K 09、12K...

  • Page 12: Construction Views

    C&H Nordic Multi Light 3 Construction Views CHML-ID09NK CHML-ID1 2 NK CHML-ID1 8 NK CHML-ID 21 NK CHML-ID 24 NK CHML-ID 09 NK CHML-ID1 2 NK CHML-ID1 8 NK CHML-ID 21 NK 1142 1062 1020 1100 1182 CHML-ID 24 NK CHML-IC1 2 NK CHML-IC1 8 NK 570 604 650...
  • Page 13 C&H Nordic Multi Light CHML-IC12NK CHML-IC18NK CHML-IC2 4 NK Refrigerant pipe Hoisting screw (X4) 680(Gaps between hoisting screw rods) 840( Indoor unit ) 890(Ceiling opening ) 950(Decorated surface boards ) CHML-IF09NK CHML-IF 12 NK CHML-IF 18 NK CHML-IF 24 NK CHML-IF09NK CHML-IF 12 NK 1220...

  • Page 14: Refrigerant System Diagram

    C&H Nordic Multi Light 4 Refrigerant System Diagram C&H Nordic Multi Light C&H Nordic Multi Light...

  • Page 15: Schematic Diagram

    C&H Nordic Multi Light 5 Schematic Diagram 5.1 Electrical Data YEGN 5.2 Electrical Wiring CHML-ID09NK CHML-ID1 2 NK CHML-ID1 8 NK CHML-ID2 1 NK CHML-ID2 4 NK...
  • Page 16 C&H Nordic Multi Light CHML-IC1 2 NK CHML-IC1 8 NK CHML-IC 24 NK ： AP2. CHML-IC1 2 NK CHML-IC1 8 NK ： AP2.
  • Page 17 C&H Nordic Multi Light CHML-IF 09 NK CHML-IF 12 NK CHML-IF 18 NK CHML-IF 24 NK Unit ： AP2. 5.3 Printed Circuit Board Duct Type for CHML-ID09NK,CHML-ID1 2 NK,CHML-ID1 8 NK,CHML-ID2 1 NK, CHML-ID2 4 NK Unit...
  • Page 18 C&H Nordic Multi Light Cassette type for CHML-IC12NK,CHML-IC18NK,CHML-IC2 4 NK Unit...
  • Page 19 C&H Nordic Multi Light Cassette type for CHML-IC12NK,CHML-IC18NK Unit...
  • Page 20 C&H Nordic Multi Light Floor ceiling type for CHML-IF 09 NK CHML-IF 12 NK CHML-IF 18 NK CHML-IF 24 NK Unit...
  • Page 21 C&H Nordic Multi Light...

  • Page 22: Function And Control

    C&H Nordic Multi Light 6 Function and Control 6.1 Remote Control Operations X-FAN 19 20 21 22...
  • Page 23 C&H Nordic Multi Light...
  • Page 24 C&H Nordic Multi Light...
  • Page 25 C&H Nordic Multi Light Replacement of Batteries Notes:...
  • Page 26 C&H Nordic Multi Light 6.2 Description of Each Control Operation Protection Function Control Function of Indoor Unit...
  • Page 27 C&H Nordic Multi Light...

  • Page 28: Installation Manual

    C&H Nordic Multi Light 7 Installation Manual...
  • Page 29 C&H Nordic Multi Light 7.1 Precautions for Installation 7.1.1 Precautions for Installation WARNING! CAUTION: 7.1.2 Key Points of Installation...
  • Page 30 C&H Nordic Multi Light 10cm.
  • Page 31 C&H Nordic Multi Light 7.2 Flow Chart of Installation 7.3 Install Indoor Unit...
  • Page 32 C&H Nordic Multi Light 7.3.1 Installation of Duct Type Note:...
  • Page 33 C&H Nordic Multi Light Nut with washer Spring pad...
  • Page 34 C&H Nordic Multi Light...
  • Page 35 C&H Nordic Multi Light C &H 7.3.2 Installation of Cassette Type Note! Important notice: CHML-IC12NK CHML-IC18NK ; CHML-IC2 4 NK...
  • Page 36 C&H Nordic Multi Light Wall surface Wall Wall surface surface Model CHML-IC12NK CHML-IC18NK unit:mm CHML-IC24NK Ground surface CHML-IC12NK CHML-IC18NK Wall surface Wall Wall surface surface Model CHML-IC12NK unit:mm CHML-IC18NK Ground surface Main body of hoisting air conditioner...
  • Page 37 C&H Nordic Multi Light Note! Smear freeze motoroil here Median sponge (attachment) (entwine the wiring interface with seal mat) Thread fasten(x4) Torque wrench Heat preservation sheath of liquid inlet tube (attachment) (for liquid tube) Spanner Heat preservation sheath of gas collection tube (attachment)(for Gas collection tube gas tube)
  • Page 38 C&H Nordic Multi Light 0.71 Drainage hose 1.5mm) Sponge(attachment) Clamp(attachment) Clamp Drain hose Sponge (gray) Below 4mm Drain stepup pipe note 300mm. Instruction...
  • Page 39 C&H Nordic Multi Light 7.3.3 Installation of Floor Ceiling Type...
  • Page 40 C&H Nordic Multi Light etc. >600 >600 >1000 >300 >1500 >300 >600 >600...
  • Page 41 C&H Nordic Multi Light Warning! Caution!
  • Page 42 C&H Nordic Multi Light Celling Hanger bracket 40 or less Hanger bracket setting bolt(M8) Suspension bolt Hanger bracket Hanger bracket fixing bolt(M6) Celling slab Hanger bracket...

  • Page 43: Exploded Views And Parts List

    C&H Nordic Multi Light 8 Exploded Views and Parts List CHML-ID09NK...
  • Page 44 C&H Nordic Multi Light CHML-ID09NK CHML-ID09NK 01865216 01265298 01285332 01265325 01024266 01495317 01315334 01495316 26905205 26905206 10425200 43110233 420111041 30226339 33010020 01395100 01395980 01424253 01265300 01265299 01895225 70818405 1570520102 01805288 01325312 01315335 30296317 39000206 390001982G 15405241 45010201 43130324 305100492...
  • Page 45 C&H Nordic Multi Light CHML-ID12NK...
  • Page 46 C&H Nordic Multi Light CHML-ID12NK CHML-ID12NK 01865216 01265298 01285332 01265325 01024905 01495317 01315334 01495316 26905205 26905206 10425200 43110233 420111041 30226338 33010027 01395100 01395983 01424253 01265300 01265299 01895225 70818405 1570520104 01805288 0132531201 01315335 30296317 39000206 390001982G 15405241 45010201 43130324 305100492...
  • Page 47 C&H Nordic Multi Light CHML-ID18NK...
  • Page 48 C&H Nordic Multi Light CHML-ID18NK CHML-ID1 8 NK 01865217 01265331 01285333 01024268 01265328 01315334 01495317 01495316 26905205 26905206 80050053 43110233 420111041 30226338 33010027 01395100 01395984 01424253 39000206 39000206 01265333 15705218 70818405 01805288 73018731 01895225 73018731 10425200 01325314 01305263 30296317 15405241 45010201 43130324 305100492...
  • Page 49 C&H Nordic Multi Light CHML-ID2 1 NK...
  • Page 50 C&H Nordic Multi Light CHML-ID2 1 NK CHML-ID2 1 NK 01375224 01265335 01285334 01024269 01265339 01315334 01495317 01495316 26905205 26905206 01265337 43110233 420111041 30226338 33010027 01395100 01395985 01424253 01265338 39000206 390001982G 1570411102 70818405 01805288 73018731 01895225 73018022 10425200 01325316 01305263 30296317 15405241 45010201...
  • Page 51 C&H Nordic Multi Light CHML-ID2 4 NK...
  • Page 52 C&H Nordic Multi Light CHML-ID2 4 NK CHML-ID2 4 NK 01375224 01265335 01285334 01024269 01265339 01315334 01495317 01495316 26905205 26905206 01265337 43110233 420111041 30226338 33010027 01395100 01395985 01424253 01265338 39000206 390001982G 1570411102 70818405 01805288 73018731 01895225 73018022 10425200 01325316 01305263 30296317 15405241 45010201...
  • Page 53 C&H Nordic Multi Light CHML-IC1 2 NK...
  • Page 54 C&H Nordic Multi Light CHML-IC1 2 NK CHML-IC1 2 NK 01382717 01432701 01332701 01302717 01302740 01222701 01302719 52012720 76712711 01702701 15704901 10312721 01072731 11120011 05232703 20182701 01412721 10372701 01399519 42011222 43110233 20102702 20122054 390001982G 390000453 20122055 20102703 30226340 33010027 01004643 01072704 49010104 43130324...
  • Page 55 C&H Nordic Multi Light CHML-IC1 8 NK...
  • Page 56 C&H Nordic Multi Light CHML-IC1 8 NK CHML-IC1 8 NK 01382717 01432701 01332701 01302717 01302740 01222701 01302719 52012720 76712711 01702701 15704901 10312721 01072731 11120011 05232703 20182701 01412721 10372701 01399519 42011222 43110233 20102702 20122054 390001982G 390000453 20122055 20102703 30226340 33010027 01004642 01072704 49010104 43130324...
  • Page 57 C&H Nordic Multi Light CHML-IC 24 NK...
  • Page 58 C&H Nordic Multi Light CHML-IC 24 NK CHML-IC 24 NK 01382715 01432704 01332701 01302718 01302715 01222701 01302714 52012722 76712711 01702701 15704102 10312705 390001982G 05230026 01302716 305125063 01074042 07210028 05232702 20182701 01412721 10372701 01399520 43110233 42011222 20102702 20122054 390000453 20122055 20102703 30226340 33010027 01004641...
  • Page 59 C&H Nordic Multi Light CHML-IC 12 NK...
  • Page 60 C&H Nordic Multi Light CHML-IC 12 NK CHML-IC 12 NK 01222712 01302741 01362704 43130320 05232722 01332705 01332708 450127011 01332706 390001982G 30296317 305100492 3900019813 11120011 11120012 20182704 01072714 01024307 01072713 10312702 15704114 01702702 01382719 43110226 420111041 33010026 30226354 01399534 01314211 01362701 01302743...
  • Page 61 C&H Nordic Multi Light CHML-IC 18 NK...
  • Page 62 C&H Nordic Multi Light CHML-IC 18 NK CHML-IC 18 NK 01222712 01302741 01362704 43130320 05232722 01332705 450127011 01332706 390001982G 30296317 305100492 3900019813 11120011 11128633 20182704 01072714 0102430701 01072713 10312702 15704114 01702702 01382719 43110226 420111041 33010026 30226354 01399534 01314211 01362701 01302743...
  • Page 63 C&H Nordic Multi Light CHML-IF 09 NK...
  • Page 64 C&H Nordic Multi Light CHML-IF 09 NK CHML-IF 09 NK 26909426R 26112127 10619403 26909430 01349414P 26909448 02229418 01805288 01249416 26905205 01319430 10425200 01809417 01319429 26909444 01809402 02229406 73018731 01349416 1570940901 70818405 70815201 26905206 76510021 07216221 3900020723 01029482 26909442 01344115 01289404 01579403 01269409 01809418...
  • Page 65 C&H Nordic Multi Light CHML-IF 12 NK...
  • Page 66 C&H Nordic Multi Light CHML-IF 12 NK CHML-IF 12 NK 26909426R 26112127 10619403 26909430 01349414P 26909448 02229418 01805288 01249416 26905205 01319430 10425200 01809417 01319429 26909444 01809402 02229406 73018731 01349416 1570940901 70818405 70815201 26905206 76510021 07216221 3900020723 01029475 26909442 01344115 01289404 01579403 01269409 01809418...
  • Page 67 C&H Nordic Multi Light CHML-IF 18 NK...
  • Page 68 C&H Nordic Multi Light CHML-IF 18 NK CHML-IF 18 NK 26909426R 26112127 10619403 26909430 01349414P 10619404 26909448 02229418 01805288 01249416 26905205 01319430 10425200 01809417 10542704 01319429 26909444 01809402 02229406 73018731 01349416 1570940901 70818405 70815201 26905206 76510021 07216221 3900020723 01029469 26909442 01344115 01289404 01579403...
  • Page 69 C&H Nordic Multi Light CHML-IF 24 NK...
  • Page 70 C&H Nordic Multi Light CHML-IF 24 NK CHML-IF 24 NK 76510021 39000191 26112127 10619403 01349414P 26909340 10699404 26909448 02229418 01805288 01249416 26905205 01319430 10425200 01809417 01792408 10542704 01319429 26909444 01809402 02229406 73018731 01349416 15709409 70818405 70815201 26905205 05235434 07212001 3900020723 01029474 26909442 01289404...

  • Page 71: Troubleshooting

    C&H Nordic Multi Light 9 Troubleshooting 9.1 Trouble Table WARNING! C &H 1) Please check the following items before contact the maintenance serviceman Note:...
  • Page 72 C&H Nordic Multi Light 3) Error description Unit Unit 88...
  • Page 73 C&H Nordic Multi Light...
  • Page 74 C&H Nordic Multi Light Code Error Code Error...

  • Page 75: Flow Chart Of Troubleshooting

    C&H Nordic Multi Light 9.2 Flow Chart of Troubleshooting Full Water Protection Check if the voltage of liquid level Replace the main board Check if water overflow switch end is ok of the indoor uint Check the liquid level switch Check if the water drainage pump Check if the voltage of water...
  • Page 76 C&H Nordic Multi Light Failure of condenser Temp. sensor Check if the plug of the temperature sensor is Check the direction of correctly connected with socket on the mainboard the plug and socket Remove the sensor to check if the resistance Replace temperature sensor value is ok Replace mainboard of the...

  • Page 77: Removal Procedure

    C&H Nordic Multi Light 10 Removal Procedure...
  • Page 78 C&H Nordic Multi Light Step...
  • Page 79 C&H Nordic Multi Light...
  • Page 80 C&H Nordic Multi Light Step...
  • Page 81 C&H Nordic Multi Light...
  • Page 82 C&H Nordic Multi Light Step Step Step...
  • Page 83 C&H Nordic Multi Light Step Step Step...
  • Page 84 C&H Nordic Multi Light Step Step...
  • Page 85 C&H Nordic Multi Light Step...

This manual is also suitable for:

Cn210n0020Cn210n0010Chml-id09nkChml-id18nkCn210n0030Chml-id21nk ... Show all

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