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Service Manual  5

3. Wiring Diagram

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CN_POWER

Signal Output

Compressor output

Pipe sensor

LGMV input

Fan motor output

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Models: H2UC186FA0 / H3UC216FA0 / H3UC246FA0

CN_COMP

CN_FAN

CN_SV

CN_TH1

CN_TH2

CN_LGMV

CN_LEV

CN_COM

Cond & Air sensor

LEV output

1. H2UC186FA0

3. H3UC246FA0

2. H3UC216FA0

BR

BR

WH

PCB

CN_LEV3

CN_LEV1 CN_LEV2

CN_LGMV

CN_TH1

CN_TH2

CN_SV

CN_FAN

CN_COM

CN_COMP

CN_POWER

Summary of Contents for H2UC186FA0

Page 1: ...itioner SVC MANUAL Exploded View MODEL H2UC186FA0 CAUTION Before Servicing the unit read the safety precautions in General SVCmanual Only for authorized service personnel http biz lgservice com H3UC246FA0 H3UC216FA0 ...

Page 2: ...Each Branch Piping m 15 15 20 Outdoor Unit Indoor Unit m 7 5 7 5 7 5 Indoor Unit Indoor Unit m 7 5 7 5 7 5 Cooling o C o F 18 43 18 43 18 43 Heating o C o F Operation Range Outdoor Power and Transmission Cable BD to Indoor Running Current Rating Compressor 2 Power Supply Power Supply Cable Outdoor Net Weight Max Number of Connectable Indoor Units Compressor 1 Power and Transmission Cable Outdoor t...

Page 3: ... BYPASS CAPI ID1 9 500mm Air Sensor Suction Sensor Comp QP325P Φ Φ6 35 Φ6 35 B 실 A 실 Air S ens or Air S ens or E va IN S ens or E va IN S ens or E va OUT S ens or E va OUT S ens or Φ5 0 Cond 2R 30C 21FPI 6 path 2 3 4 5 6 7 8 9 10 11 14 15 16 17 18 20 21 22 23 24 19 12 13 1 25 26 27 28 29 30 2 3 4 5 6 7 8 9 10 11 14 15 16 17 18 20 21 22 23 24 19 12 13 1 25 26 27 28 29 30 Φ Discharge Sensor A실 LE V ...

Page 4: ... ens or C V C V Φ6 35 B 실 Φ A실 LE V B실 LE V C 실 C실 LE V A 실 Air S ens or Air S ens or E va S ens or E va S ens or E va S ens or E va S ens or Φ Φ Φ6 35 Φ6 35 Φ7 0 Cond 2R 28C18FPI 5 path Discharge Sensor Air Sensor Air S ens or E va S ens or Comp A Comp B Acc E va S ens or C V C V Φ6 35 B 실 Φ A실 LE V B실 LE V C 실 C실 LE V A 실 Air S ens or Air S ens or E va S ens or E va S ens or E va S ens or E va S...

Page 5: ...Compressor output Pipe sensor LGMV input Fan motor output y a l p s i D Models H2UC186FA0 H3UC216FA0 H3UC246FA0 CN_COMP CN_FAN CN_SV CN_TH1 CN_TH2 CN_LGMV CN_LEV CN_COM Cond Air sensor LEV output 1 H2UC186FA0 3 H3UC246FA0 2 H3UC216FA0 BR BR WH PCB CN_LEV3 CN_LEV1 CN_LEV2 CN_LGMV CN_TH1 CN_TH2 CN_SV CN_FAN CN_COM CN_COMP CN_POWER ...

Page 6: ...ed View Peplacement Parts List 263230E 552200 W0CZZ H2UC186FA0 H3UC216FA0 559010 349600 661400 268711 437212 552117 552112 552111 435512 546810 554031 447910 437211 430410 554160 550140 552203A 552203B 649950 435511 263230F 552204 ...

Page 7: ...ts List 263230E 552200B H3UC246FA0 437212 Service Manual 435512 552112 552114 552113 548490 549610 559010 437211 430410 546810A 447910 263230F W0CZZA W0CZZB 268711 554031 661400 649950 435511 554160D 554160C 550140 552203B 552203A ...

Page 8: ...P NO MFL30704502 Dec 2007 ...

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