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| 2 FT [610 MM] SERVICE | OPTIONAL 2 FT |
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| CAP — Control Access Panel |
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| ACCESS |
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| IPT — Internal Pipe Thread |
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| 3.3" KNOCKOUT |
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| 1 / 2" [12.7 MM] |
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| COILAIR |
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| FRONT | 54.1 [137.4] |
| 26.2 [66.5] | 22.0 [55.9] |
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| COILAIR | BLOWER |
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| 8412 |
| OUTLET |
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| 1.75 [44.5 MM] |
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| OVERALL CABINET |
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| DUCT FLANGE |
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50PCH |
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UNIT |
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SIZE | A | B | C | Loop In | Loop Out | Size |
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| Low | Power | Supply | Supply | Return | Return | |||||||||
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015 | in. | 20.1 | 43.1 | 17.0 | 15.1 | 1.4 | 3.2 | 1.4 | 1/2 | 12.1 |
| 9.1 |
| 6.1 |
| 2.6 | 13.3 | 9.9 | 4.1 | 1.3 | 23.0 | 15.0 | 1.1 | 1.0 | ||
cm | 51.1 | 109.5 | 43.2 | 38.4 | 3.4 | 8.1 | 3.5 | 1.3 | 30.8 |
| 23.2 |
| 15.6 |
| 6.6 | 33.8 | 25.1 | 10.5 | 3.3 | 58.4 | 38.1 | 2.8 | 2.5 | |||
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018 | in. | 20.1 | 43.1 | 17.0 | 15.1 | 1.4 | 4.1 | 1.4 | 1/2 | 12.1 |
| 9.1 |
| 6.1 |
| 2.6 | 13.3 | 9.9 | 4.1 | 1.3 | 23.0 | 15.0 | 1.1 | 1.0 | ||
cm | 51.1 | 109.5 | 43.2 | 38.4 | 3.4 | 10.4 | 3.5 | 1.3 | 30.8 |
| 23.2 |
| 15.6 |
| 6.6 | 33.8 | 25.1 | 10.5 | 3.3 | 58.4 | 38.1 | 2.8 | 2.5 | |||
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024 | in. | 20.1 | 43.1 | 18.3 | 15.1 | 1.4 | 4.4 | 1.4 | 3/4 | 12.1 |
| 9.1 |
| 6.1 |
| 2.6 | 13.3 | 9.9 | 4.1 | 1.3 | 23.0 | 16.3 | 1.1 | 1.0 | ||
cm | 51.1 | 109.5 | 46.5 | 38.4 | 3.4 | 11.3 | 3.5 | 1.9 | 30.8 |
| 23.2 |
| 15.6 |
| 6.6 | 33.8 | 25.1 | 10.5 | 3.3 | 58.4 | 41.4 | 2.8 | 2.5 | |||
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030 | in. | 20.1 | 43.1 | 18.3 | 15.1 | 1.4 | 3.1 | 1.4 | 3/4 | 12.1 |
| 9.1 |
| 6.1 |
| 2.6 | 13.3 | 9.9 | 4.1 | 1.3 | 23.0 | 16.3 | 1.1 | 1.0 | ||
cm | 51.1 | 109.5 | 46.5 | 38.4 | 3.4 | 7.8 | 3.5 | 1.9 | 30.8 |
| 23.2 |
| 15.6 |
| 6.6 | 33.8 | 25.1 | 10.5 | 3.3 | 58.4 | 41.4 | 2.8 | 2.5 | |||
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036 | in. | 20.1 | 47.1 | 21.0 | 15.1 | 1.4 | 5.3 | 1.4 | 3/4 | 16.1 |
| 13.1 |
| 10.1 |
| 2.5 | 16.1 | 11.0 | 3.0 | 2.5 | 25.9 | 19.0 | 1.1 | 1.0 | ||
cm | 51.1 | 119.6 | 53.3 | 38.4 | 3.4 | 13.4 | 3.5 | 1.9 | 41.0 |
| 33.3 |
| 25.7 |
| 6.3 | 40.9 | 27.9 | 7.7 | 6.4 | 65.8 | 48.3 | 2.8 | 2.5 | |||
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042 | in. | 20.1 | 47.1 | 21.0 | 15.1 | 1.4 | 4.4 | 1.4 | 3/4 | 16.1 |
| 13.1 |
| 10.1 |
| 2.5 | 16.1 | 11.0 | 3.0 | 2.5 | 25.9 | 19.0 | 1.1 | 1.0 | ||
cm | 51.1 | 119.6 | 53.3 | 38.4 | 3.4 | 11.3 | 3.5 | 1.9 | 41.0 |
| 33.3 |
| 25.7 |
| 6.3 | 40.9 | 27.9 | 7.7 | 6.4 | 65.8 | 48.3 | 2.8 | 2.5 | |||
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048 | in. | 24.1 | 54.1 | 21.0 | 15.1 | 1.4 | 4.4 | 1.4 | 1 | 16.1 |
| 13.1 |
| 10.1 |
| 3.7 | 16.1 | 13.7 | 4.1 | 1.3 | 35.9 | 19.0 | 1.1 | 1.0 | ||
cm | 61.2 | 137.4 | 53.3 | 38.4 | 3.4 | 11.1 | 3.5 | 2.5 | 41.0 |
| 33.3 |
| 25.7 |
| 9.5 | 41.0 | 34.8 | 10.3 | 3.2 | 91.2 | 48.3 | 2.8 | 2.5 | |||
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060 | in. | 24.1 | 54.1 | 21.0 | 15.1 | 1.4 | 3.8 | 1.4 | 1 | 16.1 |
| 13.1 |
| 10.1 |
| 1.7 | 18.1 | 13.7 | 4.1 | 1.3 | 35.9 | 19.0 | 1.1 | 1.0 | ||
cm | 61.2 | 137.4 | 53.3 | 38.4 | 3.4 | 9.7 | 3.5 | 2.5 | 41.0 |
| 33.3 |
| 25.7 |
| 4.4 | 46.0 | 34.8 | 10.3 | 3.2 | 91.2 | 48.3 | 2.8 | 2.5 | |||
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NOTES: |
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1. While clear access to all removable panels is not required, installer should |
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take care to comply with all building codes and allow adequate clearance |
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| AIRFLOW CONFIGURATION |
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for future field service. |
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2. Horizontal units shipped with filter bracket only. This bracket should be |
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| Code | Return |
| Discharge |
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removed for return duct connection. |
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3. Discharge flange and hanger brackets are factory installed. |
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4. Condensate is |
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5. Blower service panel requires 2 ft (610 mm) service access. |
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6. Blower service access is through back panel on straight (right or left) dis- |
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charge units or through panel opposite air coil on back discharge units. |
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Fig. 1 — 50PCH Unit Dimensions
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