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| 3 |
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Item | Description | Qty |
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| (76) |
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| (76) |
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1 | Float Switch (Optional) | 1 |
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| (92) | |||||||
2 | Drain Pan | 1 | (92) |
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HR | HS | D | CR | CS | (32) | |||||
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3 | Flexible Drain | 1 |
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4 | Drain Knockout (3 Sides) | 1 each |
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side |
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| D | |||
5 |
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Blower | 1 |
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6 | Riser Knockouts (3 Sides) | 2/4 |
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7 | 1/2 in. Flare Adaptor (SWT x 37.5) | 2/4 |
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| 17 |
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8 | Coil, 1/2 in. OD Copper Tube | 1 |
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9 | 1 in. Throwaway Filter | 1 | H |
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| C |
| H |
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(Factory Installed) |
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10 | Manual Air Vent | 1 |
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11 | Return Air Opening | 1 | 23 |
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| A |
| F |
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12 | Knockout (For Optional Thermostat | 3 |
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Remote Mounting) |
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13 | Molex Connector for | 1 | B |
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Thermostat |
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14 | Control Box | 1 |
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15 | Duct Collar Extension | 1/2/3 |
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(1/2 in. Side, 1 in. Top) | 22 |
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| Outside Air Knockout |
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16 | 1 |
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(On Each Side Panel) |
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17 | Electrical Knockouts | 1 |
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(Near Each Side) | 21 |
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18 |
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| 18 |
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Service Switch (Optional) | 1 |
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19 | Motor, | 1 |
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Connect | 20 |
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20 |
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Coil Blockoff Plate | 1 |
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| 19 |
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21 | Access Panel (Control Box) | 1 |
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22 | Control Opening Knockout | 1 |
| H H |
| C C |
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| (Surface Mount Thermostat) |
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| R | S |
| R | S |
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| Supply Air Openings |
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23 | 1/2/3 |
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(4 Sides and Top, Stitch Cut) |
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| 63 |
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| (1600) |
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LEGEND
CR — Cold Water Return
CS — Cold Water Supply
D— Drain
HR — | Hot Water Return |
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HS — | Hot Water Supply |
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PSC — | Permanent Split Capacitor |
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| I |
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SWT — | Sweat |
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| E |
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NOTES:
1.Units are fabricated of
2.Thermostats shipped loose for field connection.
3.Blower, motor, valves, coil, and filter are accessible through the return air opening.
4.Unit and control box are insulated with
5.All risers will ship separately from units. Riser dimensions are measured from centerline of knockout.
6.Drain knockouts on three sides of cabinet.
7.Flex hoses ship with unit.
8.Thread fittings on both ends of flex hoses must be field tightened and leak tested.
9.Return air panel not shown.
10.All dimensions are in inches (mm).
1 |
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| 2 |
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| 3 | |
(32) | 4 |
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(102) |
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(32) |
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16 | 5 | 4 |
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| (127) |
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| C |
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15 |
| L |
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14 |
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13 |
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| 88 |
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12 |
| (2235) | 5 |
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| 6 |
11 |
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10 |
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| 7 |
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51 |
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(1295) |
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9 |
| 39 |
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| (991) |
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8 |
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| 5 |
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8 |
| (127) |
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(203) |
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E |
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UNIT | UNIT |
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| DIMENSIONS, in. (mm) |
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| FILTER SIZE | |
SIZE | WEIGHT* lb |
| Side Supply |
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| Top Supply |
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| in. (mm) | ||
| (kg) | A | B |
| Size | C | D | Size |
| E | F | H | I |
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03 | 360 (163) |
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| 14 x 12 |
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| 14 x 10 |
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| 1 |
| 121/2 x 241/4 x 1 |
04 | 450 (204) | 14 (356) | 12 (305) |
| (356 x 305) | 14 (356) | 10 (254) | (356 x 254) |
| 17 (432) | 3 (76) | 1 /2 (38) | 14 (356) | (318 x 616 x 25) |
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06 | 480 (218) | 18 (457) | 12 (305) |
| 18 x 12 | 16 (406) | 12 (305) | 16 x 12 |
| 20 (508) | 1 (25) | 2 (51) | 18 (457) | 161/4 x 263/4 x 1 |
08 | 520 (236) |
| (457 x 305) | (406 x 305) |
| (413 x 679 x 25) | ||||||||
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10 | 560 (254) | 22 (559) | 16 (406) |
| 22 x 16 | 18 (457) | 16 (406) | 18 x 16 |
| 24 (610) | 1 (25) | 3 (76) | 22 (559) | 201/2 x 291/4 x 1 |
12 | 610 (277) |
| (559 x 406) | (457 x 406) |
| (521 x 743 x 25) | ||||||||
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*Unit weights are based on dry coils and minimum rows. Weights exclude packaging, valves, and other components.
Fig. 33 — 42SU Universal
36
