Burner Specifications And Applications - Crown CSHB60-90ABP Installation, Operation And Service Manual

All installations and services must be performed by qualified service personnel.
G. BURNER SPECIFICATIONS AND APPLICATIONS
FURNACE MODEL BURNER
CSHB60-90 SPEC
NO.
BURNER
BECKETT (AFG)
* INSULATOR S = SLEEVE OR N = NONE
THE NOZZLE SIZE GIVES THE NOMINAL FLOWRATE, IN GPH, FOLLOWED BY THE SPRAY
ANGLE, IN DEGREE'S, AND THE SPRAY PATTERN, EITHER "A" FOR HOLLOW CONE OR "B"
FOR SOLID CONE. FOR EXAMPLE, A NOZZLE RATED AT 0.65 GPH @ 100 PSIG THAT PROVIDES
AN 80° SPRAY ANGLE AND A HOLLOW SPRAY PATTERN WOULD BE ABBREVIATED IN THE
TABLE AS "0.65 X 80
For more specific burner information, contact Crown Boiler Co, P.O. Box 14818 3633 I St.. Philadelphia, PA 19134
EQUIVALENT
HEAT INPUT
RATE*
UNITS (BTU/HR)
CSHB60-90 70,000
CSHB60-90 85,000
CSHB60-90 106,250
All rates shown achieved with 120 PSIG pump pressure for Beckett AFG.
* Based on #2 domestic heating fuel oil having heating value of 140,000 BTU per gallon.
** Based on thermal efficiency of 84%-85%.
* BURNER
INS MODEL & TUBE
LENGTH
EFL201 N AFG-4.5"
°A
".
INPUT CAPACITY SELECTION CHART
EFFECTIVE
HEATING
CAPACITY**
(BTU/HR)
60,000
73,000
90,000
HEAD STATIC
PLATE
F3 3-5/8U
NOZZLE SIZE (GPH x TYPE)
Beckett AFG
0.50 x 80° A
0.60 x 80° A
0.75 x 80° A
7
MAXIMUM SHIPPED
NOZZLE NOZZLE
SIZE** SIZE
0.75X80° A 0.60X80° A
OIL
PUMP
PRESSURE
(PSIG)
120