All installations and services must be performed by qualified service personnel.
CMC1-50D36
ALTERATIONS REQ’D FOR A/C @ DESIGN EXTERNAL STATIC PRESSURE
| COOLING UNIT | HTG Speed |
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| Recommended CLG Speed |
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24,000 |
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| LOW |
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| 30,000 |
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| LOW |
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| 36,000 |
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| LOW |
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| HIGH |
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Speed Tap \ |
| Furnace Airflow (CFM) vs. External Static pressure (in. WC.) | ||||||||||||||||
Static |
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Pressure | 0.1 |
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| 0.2 |
| 0.3 |
| 0.4 |
| 0.5 |
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| 0.6 |
| 0.7 | |||
Low | 836 |
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| 805 |
| 773 |
| 743 |
| 695 |
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| 620 |
| 566 | |||
ML | 1044 |
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| 1010 |
| 972 |
| 914 |
| 860 |
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| 826 |
| 752 | |||
MH | 1250 |
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| 1196 |
| 1146 |
| 1101 |
| 1038 |
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| 977 |
| 902 | |||
High | 1339 |
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| 1338 |
| 1283 |
| 1233 |
| 1162 |
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| 1086 |
| 1008 | |||
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Speed Tap \ |
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| Temperature Rise vs. External Static Pressure (in. WC.) |
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Static |
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Pressure |
| 0.1 |
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| 0.2 |
| 0.3 |
| 0.4 |
| 0.5 |
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| 0.6 |
| 0.7 | ||
Low |
| 53 |
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| 55 |
| 57 |
| 59 |
| 63 |
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| 71 |
| 78 | ||
ML |
| 42 |
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| 44 |
| 45 |
| 48 |
| 51 |
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| 53 |
| 59 | ||
MH |
| 35 |
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| 37 |
| 38 |
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| 40 |
| 42 |
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| 45 |
| 49 | |||||||
High |
| 31 |
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| 33 |
| 34 |
| 36 |
| 38 |
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| 41 |
| 44 |
Speed Tap | Blower Motor Current Draw (Amps) vs. External Static pressure (in. WC.) | |||||||
\ Static |
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0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | ||
Pressure | ||||||||
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Low | 3.3 | 3.2 | 3.1 | 3.0 | 2.9 | 2.7 | 2.6 | |
ML | 4.0 | 3.8 | 3.6 | 3.5 | 3.4 | 3.2 | 3.1 | |
MH | 4.6 | 4.4 | 4.2 | 4.1 | 4.0 | 3.8 | 3.6 | |
High | 5.3 | 5.1 | 5.0 | 4.9 | 4.7 | 4.6 | 4.4 |
Speed Tap \ |
| Blower Motor Watts vs. External Static pressure (in. WC.) |
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Static |
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Pressure | 0.1 |
| 0.2 | 0.3 | 0.4 | 0.5 | 0.6 |
| 0.7 |
Low | 315 |
| 311 | 304 | 300 | 292 | 281 |
| 275 |
ML | 400 |
| 390 | 376 | 363 | 351 | 342 |
| 330 |
MH | 485 |
| 467 | 452 | 441 | 427 | 412 |
| 394 |
High | 573 |
| 555 | 544 | 530 | 513 | 493 |
| 477 |
= Recommended operation range
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