Desa 26, 44 kW (150, 8 (30, 20 Air Output, Air Intake, and Lint Filters, Pump Pressure Adjustment

Page 14

Air Output, Air Intake, and Lint Filters

1.Remove upper shell (see page 10).

2.Remove filter end cover screws using 5/16" nut- driver.

3.Remove filter end cover.

4.Replace air output and lint filters.

5.Wash or replace air intake filter (see Preventative Maintenance Schedule, page 8).

6.Replace filter end cover.

7.Replace fan guard and upper shell.

IMPORTANT: Do not oil

filters

Pump Pressure

Adjustment

1.Remove pressure gauge plug from filter end cover.

2.Install accessory pressure gauge (part number HA1180).

3.Start heater (see Operation, page 7). Allow motor to reach full speed.

4.Adjust pressure. Turn relief valve to right to increase pressure. Turn relief valve to left to decrease pressure. See specifications at right for correct pressure for each model.

5.Remove pressure gauge. Replace pressure gauge plug in filter end cover.

14

Air Intake Filter

Filter End

Cover

Fan Guard

Lint Filter

Air Output

Filter

Figure 20 - Air Output, Air Intake, and Lint Filters,

8,8/20,5 kW (30/70,000 Btu/Hr) Models

 

Fan Guard

Air Intake Filter

(26,4 kW [90,000

Filter End

Btu/Hr] Model

Shown)

Cover

 

Lint Filter

Air Output

Filter

Figure 21 - Air Output, Air Intake, and Lint Filters,

26,4/44 kW (90/150,000 Btu/Hr) Models

(8,8/20,5 kW [30/70,000 Btu/Hr] Models Shown)

Pressure

Relief

Gauge

Valve

Plug

 

Figure 22 - Pressure Gauge Plug Removal

Pressure

Gauge

 

Figure 23 - Adjusting Pump Pressure

Model

Pump Pressure

8,8 kW (30,000 Btu/Hr)

17,93 kPa (2.6 PSI)

20,5 kW (70,000 Btu/Hr)

26,20 kPa (3.8 PSI)

26,4 kW (90,000 Btu/Hr)

30,34 kPa (4.4 PSI)

44 kW (150,000 Btu/Hr)

33,78 kPa (4.9 PSI)

099623

Image 14
Contents Portable Forced AIR Heaters Contents Safety Information Carbon monoxide poisoning may lead to deathProduct Identification Unpacking Assembly Tools NeededTheory OperationVentilation Operation To Start HeaterTo Stop Heater Preventative Maintenance ScheduleOperation Storing To Restart HeaterTROUBLE- Shooting How Often How ToFuel Filter Service ProceduresUpper Shell Removal Remove side cover screws using 5/16 nut-driver Spark Plug Spark Plug Removal, 8,8 kW 30,000 Btu/Hr ModelSpark Plug Gap, 20,5/26,4/44 kW 70/90/150,000 Btu/Hr Models Pump Pressure Adjustment Air Output, Air Intake, and Lint FiltersNozzle Removing Air and Fuel Line Hoses, 8,8 kW 30,000 Btu/Hr ModelRemove upper shell see Removing Burner Head, 44 kW 150,000 Btu/Hr Model Pump Rotor Remove rotor, insert,Specifications FanWiring Diagrams Wiring Diagram, 8,8 kW 30,000 Btu/Hr ModelIllustrated Parts Breakdown and Parts List Number Description QTYParts Breakdown KW 30,000 Btu/HrParts List KEY Part Number Description QTYBurner Head Assembly 20,5 kW 70,000 Btu/HrFHPF3-2C 26,4 kW 90,000 Btu/Hr 098511-66 Upper Shell Black M16841-59 Illustrated Parts Breakdown 44 kW 150,000 Btu/HrNPC-4C Accessories 099623 Warranty and Repair Service Certificate of General Equipment Limited 90 DAY WarrantyCalentadores Portatiles DE Aire Forzado Contenido Seccion PaginaInformacion DE Seguridad AdvertenciasIdentificacion DEL Producto Desembalaje Armado Teoria DE CombustiblesVentilacion FuncionamientoProcedimiento Para apagar el calentadorPara volver a encender el calentador Intervalo Procedimiento Advertencia ¡Alto voltajeRemoció n del casco superior Filtro de combustibleFiltro de combustible, buje Línea de combustible Inferior Bujía Quite el casco superior vea la Filtros de salida de aire, de admisió n de aire y de pelusa Ajuste de la presió n de la bombaBoquilla Tible del quemador Afloje la tuerca abocinada Rotor de la bomba FiguraEspecificaciones VentiladorDiagramas DE Alambrado Amarillo RojoDespiece Ilustrado Y Lista DE Piezas Clave NO. Pieza DescripcionDespiece Ilustrado KW 30,000 Btu/hrLista DE Piezas 20,5 kW 70,000 Btu/hr Lista DE Piezas 26,4 kW 90,000 Btu/hr 098511-66 Casco superior negro 44 kW 150,000 Btu/hr M50104-03 Buje corto M10809-1 Accesorios Juego DE Ruedas Y ASA DE Servicio Severo HA1202Nota Garantia Y Reparaciones Servicio DE Garantia