ACZCI4H4R18
From Technical Support Wiki
ACZCI4H4R18 is the 15 SEER 18,000 Btu outdoor unit of the Blue Series.
Wiring Diagram
PCB Printed Diagram
| Number | Description |
|---|---|
| 1 | Compressor wiring connection terminal |
| 2 | ODU heat exchanger middle copper pipe temp sensor terminal |
| 3 | Compressor overload protection terminal |
| 4 | ODU temp sensor terminal |
| 5 | EXV terminal |
| 6 | Outdoor fan terminal |
| 7 | Four-way valve terminal |
| 8 | Chasis electric heating wiring terminal |
| 9 | Communication cable with IDU |
| 10 | Power supply live wire |
| 11 | Ground wire |
| 12 | Power supply neutral wire |
| 13 | PFC inductance wire |
Exploded View and Parts List
| Number | Part Name | Part Number |
|---|---|---|
| 1 | Front Grill | 01473049 |
| 2 | Cabinet | 01433047P |
| 3 | Axial Flow Fan | 10335008 |
| 4 | Fan Motor | 1501506402 |
| 5 | Chassis Sub-Assy | 0280336701P |
| 6 | Drainage hole Cap | 06813401 |
| 7 | Clapboard Assy | 0123315301 |
| 8 | Gas-liquid Separator | 07223048 |
| 9 | 4-Way Valve Assy | 03073322 |
| 10 | Compressor and Fittings | 00105249G |
| 11 | Valve Support Assy | 01715010P |
| 12 | Cut off Valve Assy 1/2 | 07133774 |
| 13 | Cut off Valve Sub-Assy | 07133204 |
| 14 | Right Side Plate | 0130509403P |
| 15 | Valve Cover | 22245002 |
| 16 | Retaining Plate | 02115006P |
| 17 | Handle Assy | 02113109 |
| 18 | Wiring Clamp | 26115004 |
| 19 | Temperature Sensor | 3900030901 |
| 20 | Rear Grill | 01473043 |
| 21 | Condenser Assy | 01103000286 |
| 22 | Reactor | 43130025 |
| 23 | Coping | 01255005P |
| 24 | Motor Support Sub-Assy | 01703154 |
| 25 | Condenser Support Plate | 01173127 |
| 26 | Left Side Plate | 01305093P |
| 27 | Left Handle | 26235401 |
| 28 | Electric Box Assy | 01403000234 |
| 29 | Terminal Board | 42010255 |
| 30 | Electric Box | 20113027 |
| 31 | Main Board | 30138000235 |
| 32 | Radiator | 49010252 |
Piping Sizes
| Liquid Side | Gas Side |
|---|---|
| 1/4" | 1/2" |