1 2 3 4 5

More documents

Recommendations

Info

1-4 Dimensional Data (A) Indoor Units : 4-Way Air Discharge Semi-concealed Type 36, 48 Type 820 (Ceiling opening) Panel center 218 61 590 (Suspention bolt pitch) X-view 342 15 490 40 9 1020 (Suspention bolt pitch) 1110 (Ceiling opening) 100 100 760 145 1050 35 328 30 218 125 I - 61 210 60 70 165 285 48 210 12 12 1150 790 9 1. Specifications 860 500 Air intake grille Air outlet Refrigerant liquid line (ø9.52) Refrigerant gas line (ø19.05) Drain connection Power supply entry For discharge duct Humidifier (option) mounting hole Suspension bolt mounting 0183_X_I 1 2 3 4 5
1 12 3 4 5 1-4 Dimensional Data (A) Indoor Units : Ceiling Mounted Type 25, 36, 48 Type 251 Air intake 500 or more Air outlet D E 320 160 86 (Suspension bolt hole pitch) 250 or more (Service space) 89 280 Holes in the rear unit (View from front) B A I - 62 53 C (Suspension bolt hole pitch) A B C D E F G H I J K L M N 25 type 1,300 1,280 1,230 147 101 64 134 147 116 83 120 95 147 190 36, 48 type 1,575 1,555 1,505 197 151 114 184 197 121 80 170 140 197 240 280 I 280 132 J 147 183 F 146 28 160 Dimension : mm G H 71 35 250 or more Front (Service space) 103 1. Specifications Hole for wall-through piping (View from front) 670 170 Drain connection Drain connection for left side Refrigerant liquid line (ø9.52) Refrigerant gas line (18, 25 type: ø15.88 / 36, 48 type: ø19.05) Hole for rear side refrigerant tubing Hole for through-the-wall refrigerant tubing (ø100 hole) Hole for upper side refrigerant tubing (Knockout hole) Hole for right side refrigerant tubing (Knockout hole) Hole for left side drain connection (Knockout hole) Hole for power supply cord (Knockout hole ø40) Hole for remote controller wiring 81 141 214 K L M N 1394_X_S
Page 1 and 2:
TECHNICAL DATA & SERVICE MANUAL ASR
Page 3 and 4: WHO SHOULD USE THIS MANUAL This ser
Page 5 and 6: Introduction: Read Me First! This m
Page 7 and 8: 1 12 3 4 5 1-1 Unit Specifications
Page 31 and 32: 1 12 3 4 5 1-2 Major Component Spec
Page 37 and 38: 1-2 Major Component Specifications
Page 47 and 48: 1-3 Other Component Specifications
Page 49 and 50: 1 12 3 4 5 1-3 Other Component Spec
Page 51 and 52: 1 12 3 4 5 1-3 Other Component Spec
Page 53: 1 12 3 4 5 1-4 Dimensional Data (A)
Page 57 and 58: 1 12 3 4 5 1-4 Dimensional Data 11
Page 59 and 60: 1-4 Dimensional Data 340 735 (B) Ou
Page 61 and 62: 1-5 Refrigerant Flow Diagram Outdoo
Page 63 and 64: 1-5 Refrigerant Flow Diagram Outdoo
Page 65 and 66: 1-7 Cooling Capacity Indoor Unit :
Page 77 and 78: ● Heating Capacity NOTE Comp. mot
Page 79 and 80: OCTAVE BAND SOUND PRESSURE LEVEL, d
Page 81 and 82: 1 12 3 4 5 1-8 Noise Criterion Curv
Page 83 and 84: 1-10 Air throw Distance Chart 4-Way
Page 85 and 86: 1-11 Installation Instructions Tubi
Page 87 and 88: 1-11 Installation Instructions Outd
Page 89 and 90: 1-11 Installation Instructions Sele
Page 91 and 92: 1-11 Installation Instructions ■
Page 93 and 94: 1-11 Installation Instructions ■
Page 95 and 96: 1-11 Installation Instructions Elec
Page 105 and 106:
2. Processes and functions 2. PROCE
Page 107 and 108:
(B) Heating REMOTE CONTROL SENSOR (
Page 109 and 110:
2-3 Automatic Fan Speed (Indoor Uni
Page 111 and 112:
2-5 Freeze Prevention (Cooling) 2.
Page 113 and 114:
2-7 Overload Protection (Heating) T
Page 115 and 116:
2-9 Auto. Mode for Automatic Heatin
Page 117 and 118:
2-11 4-Way Valve, Solenoid Control
Page 119 and 120:
2-13 Electronic Expansion Valve II
Page 121 and 122:
2-16 Dehumidifying Operation II - 1
Page 123 and 124:
2-18 Controlled by Electronic Expan
Page 125 and 126:
3. ELECTRICAL DATA 3. Electrical da
Page 127 and 128:
3-1 Indoor Units 1 4-Way Air Discha
Page 129 and 130:
3-1 Indoor Units 2 Ceiling Mounted
Page 131 and 132:
3-1 Indoor Units 6 Concealed Duct T
Page 133 and 134:
3-2 Outdoor Units 1 AER 425 SCLE -
Page 135 and 136:
3-2 Outdoor Units 2 AER 425 SCL3E -
Page 137 and 138:
3-2 Outdoor Units III - 19 3. Elect
Page 139 and 140:
1 12 3 4 5 4-1 Troubleshooting This
Page 141 and 142:
1 12 3 4 5 RED WHT Inter-unit power
Page 143 and 144:
1 12 3 4 5 (B) Heating b. Heating P
Page 145 and 146:
1 12 3 4 5 Possible causes of troub
Page 147 and 148:
1 12 3 4 5 IV - 10 4. Service proce
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
1 12 3 4 5 11) Symptoms: LCD on the
Page 155 and 156:
1 12 3 4 5 15) Symptom: LCD on the
Page 157 and 158:
1 12 3 4 5 (6) Procedures When a Sp
Page 159 and 160:
Page 161 and 162:
1 12 3 4 5 (C) Check the sensor tem
Page 163 and 164:
1 12 3 4 5 This picture shows the s
Page 165 and 166:
1 12 3 4 5 (F) Execute the auto. ad
Page 167 and 168:
Page 169 and 170:
1 12 3 4 5 ( I ) Set the indoor uni
Page 171 and 172:
Page 173 and 174:
1 12 3 4 5 4-2 Checking the Electri
Page 175 and 176:
1 12 3 4 5 (3) Checking the Protect
Page 177 and 178:
Page 179 and 180:
1 12 3 4 5 (5) Sensor and Solenoid
Page 181 and 182:
1 12 3 4 5 Indoor Unit TH2 (E1), (R
Page 183 and 184:
1 12 3 4 5 Outdoor Units • AER 44
Page 185 and 186:
1 12 3 4 5 (7) P.C.B. Setting IV -
Page 187 and 188:
1 12 3 4 5 (9) Automatic Address Se
Page 189 and 190:
1 12 3 4 5 (12) Test Run Procedure
Page 191 and 192:
1 12 3 4 5 5-1 P.C.B. V-2 5. Append
Page 193 and 194:
1 12 3 4 5 5-1 P.C.B. Indoor Unit C
show all

1 2 3 4 5

Create successful ePaper yourself

Delete template?

Save as template?