Carrier 58CMR - Important Facts and Safety Considerations; User Safety Rules; Installation and Service Safety; Fuel Oil Grade and Contamination Warning

4
CLEARANCE TO COMBUSTIBLES
UNIT APPLICATION UPFLOW DOWNFLOW HORIZONTAL
SIDES
Furnace 0 2 2
Supply Plenum and Warm---Air Duct Within 6 Ft
of Furnace
1 2
1
BACK Furnace 0 1 0
TOP
Furnace Casing or Plenum 2 2 2
Horizontal Warm--- Air Duct Within 6 Ft of
Furnace
2 2
3
BOTTOM Furnace 0 0* 0*
FLUE PIPE
Horizontally or Below Pipe 4 4 4
Vertically Above Pipe 9 9 9
FRONT 8 8 24
*For combustible floor, use approved accessory subbase.
NOTE: Adequate service clearance should be provided over and above these dimensions as required.
PHYSICAL DATA
UNIT SIZE 105---12 120---20
INPUT (BTUH) 70,000 91,000 105,000 119,000 140,000 154,000
HEATING CAPACITY (BTUH)* 57,000 74,000 85,000 97,000 115,000 126,000
NOZZLE 0.40 --- 70A 0.50 --- 70W 0.65 --- 70W 0.75 --- 70B 0.85 --- 70W 1.00 --- 70W
FIRING RATE (GPH){ 0.50 0.65 0.75 0.85 1.00 1.10
AFUE% UPFLOW 80.5 80.5 80.5 80.5 80.5 80.5
DOWNFLOW 80 80 80 80 80 80
HORIZONTAL 80 80 80 80 80 80
OIL PUMP STAGES/PRESSURE
(PSIG)
1/160 1/170 1/135 1/130 1/140 1/125
HEATING TEMP RISE _F 55--- 85 55--- 85 55--- 85 55--- 85 55--- 85 55--- 85
COOLING CFM @ 0.5 ---IN. WC
STATIC PRESSURE
1250 1250 1250 1865 1865 1865
HEATING CFM @ 0.2 ---IN. WC
STATIC PRESSURE
840 1130 1425 1555 1890 2080
RECOMMENDED HEATING
BLOWER SPEED
M e d --- L o w M e d --- H i g h High M e d --- L o w M e d --- H i g h High
SHIPPING WEIGHT ( LB) 230 230 230 275 275 275
BURNER MODEL (3450 RPM) RIELLO
4 0 --- F 3
RIELLO
4 0 --- F 3
RIELLO
4 0 --- F 3
RIELLO
4 0 --- F 5
RIELLO
4 0 --- F 5
RIELLO
4 0 --- F 5
* Capacity and AFUE in accordance with U.S. Government DOE test procedures.
{ For rating purposes only.
Shaded cells are as Factory Shipped.
58CMR