Carrier 58SP0A Product Data page 9

58SP0A/58SP1A: Product Data
1. Nominal 350 CFM/ton cooling airflow is delivered with SW1-5 and SW2-2 set to OFF.
Set both SW1-5 and SW2-2 to ON for +7% airflow (nominal 370 CFM/ton).
Set SW1-5 to ON and SW2-2 to OFF for +15% airflow (nominal 400 CFM/ton).
Set SW2-2 to ON and SW1-5 to OFF for -7% airflow (nominal 325 CFM/ton).
The above adjustments in airflow are subject to motor horsepower range/capacity.
This applies to Cooling and Low-Cooling airflow, but does not affect continuous fan airflow.
2. Maximum cooling airflow is achieved when switches SW2-6, SW2-7, SW2-8 and SW1-5 are set to ON, and SW2-2 is set to OFF.
3. All heating CFM's are when comfort/efficiency adjustment switch (SW1-4) is set to OFF
4. Ductwork must be sized for heating CFM within the operational range of ESP. Operation within blank areas of the chart is not recommended because heat operation will be above 1.0
ESP.
5. All airflows on 21" casing size furnaces are 5% less on side return only installations.
6. Side returns for 24.5" casing sizes require two sides, or side and bottom, to allow sufficient airflow at the return of the furnace.
7. Airflows over 1800 CFM require bottom return, two-side return, or bottom and side return or excessive watt draw may result. A minimum filter size of 20x25" (508 x 635 mm) is
required.
HORIZONTAL RIGHT
SEE NOTES: 1,2,4,7,8,9
HORIZONTAL RIGHT
SEE NOTES: 1,2,4,5,7,8,9
HORIZONTAL RIGHT
HORIZONTAL LEFT
SEE NOTES: 1,2,4,5,7,8,9
HORIZONTAL LEFT
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
SEE NOTES: 1,2,4,5,7,8,9
SEE NOTES: 1,2,4,7,8,9
A02068
A02069
A02070
A02064
A02065
9
SEE NOTES: 1,2,4,5,7,8,9
HORIZONTAL LEFT
SEE NOTES: 1,2,4,7,8,9
UPFLOW
SEE NOTES: 1,2,4,5,7,8,9
DOWNFLOW
SEE NOTES:1,2,3,4,5,7,8,9
DOWNFLOW
A02067
A02058
A02061
A02060