1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
4 0 R U A A 2 5 A
1 A 6 – 0 A 0 A 0
_____________ ____
Model Type
40RU = Carrier Fan Coil
Puronr
Type of Coil
A = Standard DX Coil
S = Chilled Water Coil
Refrigerant Options
A = None
B = Steam Coil
C = Hot Water Coil
Nominal Tonnage
25 = 20 Tons
28 = 25 Tons
30 = 30 Tons
Not Used
A = Place Holder
Indoor Fan Options
1 = Fan Drive and Motor - Low / Motor Efficiency - Standard 2 = Fan Drive and Motor - Med / Motor Efficiency - Standard 3 = Fan Drive and Motor - High / Motor Efficiency - Standard 4 = Fan Drive and Motor - Low / Motor Efficiency - Premium 5 = Fan Drive and Motor - Med / Motor Efficiency - Premium 6 = Fan Drive and Motor - High / Motor Efficiency - Premium
Brand / Packaging
0 = Standard
Not Used
A = Place Holder
Service Options
0=
1= Painted Cabinet
Not Used
A = Place Holder
Not Used
0 = Place Holder
Design Rev
Voltage
1 = 575/3/60
5 = 208/230/3/60
6 = 460/3/60
Coil Options
A = Al/Cu
Fig. 3 — Model Number Nomenclature
POSITION NUMBER |
| 1 |
| 2 | 3 | 4 |
| 5 |
| 6 |
| 7 |
| 8 | 9 | 10 |
TYPICAL |
| 4 |
| 8 | 0 | 8 |
| G |
| 1 |
| 2 |
| 3 | 4 | 5 |
| POSITION |
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| DESIGNATES |
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| 1−2 |
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| Week of manufacture (fiscal calendar) |
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| 3−4 |
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| Year of manufacture (”08” = 2008) |
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| 5 |
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| Manufacturing location (G = ETP, Texas, USA) |
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| 6−10 |
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| Sequential number |
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Fig. 4 — Serial Number Nomenclature
Unit Positioning — The unit can be mounted on the floor for vertical application with return air entering the face of the unit and supply air discharging vertically through the top of the unit. The unit can also be applied in a horizontal arrangement with return air entering horizontally and the supply air discharging horizontally. When applying the unit in a horizontal arrangement, ensure the condensate drain pan is located at the bottom center of the unit for adequate condensate disposal. See Fig. 5 for condensate connections for each unit position.
Typical positioning and alternate return air locations are shown in Fig. 5. Alternate return air locations can be used by moving the unit panel from the alternate return air location to the standard return air location. Refer to overhead suspension accessory drawing (Fig. 6) for preferred suspension technique. The unit needs support underneath to prevent sagging.
IMPORTANT: Do NOT attempt to install unit with return air entering top panel of unit. Condensate will not drain from unit.
LEGEND
Accessory Line
Alternate Air Intake and Discharge
Air Intake and Discharge
Note: Maintain recommended clearances per Figs.
Fig. 5 — Typical Unit Positioning
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