CONTENTS
Getting Other Information and Publications |
| Start Up |
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For more information, |
| Important Installer Note | 20 |
contact these publishers | 3 | Crankcase Heaters | 20 |
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| Service Hints | 20 |
Wall Mount General Information |
| Sequence of Operation | 20 |
Heat Pump Wall Mount Model Nomenclature | 4 | Pressure Service Ports | 21 |
Shipping Damage | 4 | Defrost Cycle | 21 |
General | 4 |
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Duct Work | 4 & 8 |
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Filters | 8 | Troubleshooting |
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Fresh Air Intake | 8 | Solid State Heat Pump Control |
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Condensate Drain | 8 | Troubleshooting Procedures | 22 |
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| Checking Temperature Sensor Outside |
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Installation Instructions |
| Unit Circuit | 23 |
Wall Mounting Information | 9 | Fan Blade Setting Dimensions | 24 |
Mounting the Unit | 9 | Removal of Fan Shroud | 24 |
Top Outlet Only | 9 | Refrigerant Charge | 24 |
Wiring — Main Power | 15 | Pressure Tables | 25 |
Wiring — Low Voltage Wiring | 15 | Optional Accessories | 26 |
Low Voltage Connections | 15 |
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Optional Outdoor Thermostat Applications | 17 |
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Thermostat Indicator | 19 |
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Figures |
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| Tables |
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Figure 1 | Unit Dimensions | 6 | Table | 1 | Electric Heat Table | 5 |
Figure 2 | Fresh Air Damper Assembly | 8 | Table | 2 | Dimensions of Basic Unit | 6 |
Figure 3 | Mounting Instructions | 10 | Table | 3 | Electrical Specifications | 7 |
Figure 4 | Electric Heat Clearance | 11 | Table | 4 | Operating Voltage Range | 15 |
Figure 5 | Attaching Top Outlet to Unit | 12 | Table | 5 | Thermostat Wire Size | 16 |
Figure 6 | Top Outlet Model Mounted | 12 | Table | 6 | Wall Thermostat | 19 |
Figure 7 | 13 | Table 7 | Troubleshooting | 22 | ||
Figure 8 | 13 | Table | 8 | Fan Blade Dimensions | 24 | |
Figure 9 | Common | Table | 9 | Suction Line Temperatures | 24 | |
Figure 10 | Low Voltage Wiring | 16 | Table | 10 | Indoor Blower Performance | 24 |
Figure 11 | Compressor Cutoff |
| Table | 11 | CFM and ESP | 24 |
| Thermostat Wiring | 17 | Table | 12 | Maximum ESP of Operation |
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Figure 12 | Compressor Cutoff |
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| Electric Heat Only | 24 |
| Thermostat Wiring | 17 | Table | 13 | Cooling Pressures | 25 |
Figure 13 | Electric Heat | 18 | Table | 14 | Heating Pressures | 25 |
Figure 14 | Electric Heat | 18 | Table | 15 | Optional Accessories | 26 |
Figure 15 | Start Up Label | 20 |
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Figure 16 | Defrost Control Board | 21 |
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Figure 17 | Fan Blade Setting | 24 |
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Manual | |
Page | 2 of 26 |