Thermo Products THV1M119A960SA, Инструкция по установке и эксплуатации

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Fig. 12: Burner insertion illustration (Top view)
When mounting the burner, the mounting plate (Fig. 11) must be removed to provide access to the area
in front of the combustion chamber. A fiber insulating sleeve or amulet is provided on the burner tube of
specific burners.(see Fig. 12). See burner application chart for type of insulator. Do not allow the burner
tube or end cone to physically touch or protrude into the chamber, as excess heat transfer could result in
destruction of the tube, end cone or both. The burner tube/end cone is properly positioned, when the end
is ¼ inch back from the inside surface of the combustion chamber wall.
DO NOT CHANGE POSITION OF THE CHAMBER!
H. BURNER SPECIFICATIONS AND APPLICATIONS:
FURNACE MODEL
THV1M119A*
BURNER BURNER
SPEC
NO. *
INS BURNER MODEL
& TUBE LENGTH HEAD STATIC
PLATE MAXIMUM
NOZZLE
SIZE** SHIPPED
NOZZLE
SIZE OIL
PUMP
PRESSURE
(PSIG)
BECKETT (AFG) TP2701 N AFG-4.5” F6 2-3/4U 1.10X80° A 1.00X80° A 120
Table 5: Burner specifications
* 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

A”.
INPUT CAPACITY SELECTION CHART
UNITS EQUIVALENT
HEAT INPUT
RATE* (BTU/HR) EFFECTIVE
HEATING
CAPACITY**
(BTU/HR)
NOZZLE SIZE (GPH x TYPE)
Beckett AFG
THV1M119A* 119,000 101,000 0.85 x 80° A
THV1M119A* 140,000 119,000 1.00 x 80° A
THV1M119A* 156,250 132,000 1.10 x 80° A
Table 6: Oil nozzle capacity
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 85.8%.