Manual de instrucciones de Desa LSF20NT

Manual de instrucciones del aparato Desa LSF20NT

Aparato: Desa LSF20NT
Categoría: Calentador eléctrico
Fabricante: Desa
Tamaño: 2.51 MB
Fecha de añadido: 7/3/2014
Número de páginas: 48
Imprimir el manual

Descargar

¿Cómo se utiliza?

Nuestro propósito es proporcionarte el acceso más rápido posible a los contenidos incluidos en los manuales de instrucciones del aparato Desa LSF20NT. Utilizando la vista previa online, puedes ver rápidamente el índice de contenidos y pasar a la página donde encontrarás la solución a tu problema con Desa LSF20NT.

Para tu comodidad

Si ver los manuales de instrucción de Desa LSF20NT directamente en esta página no es cómodo para ti, puedes utilizar dos soluciones posibles:

  • Vista en pantalla completa – Para ver cómodamente los manuales de instrucciones (sin descargarlos en tu ordenador) puedes utilizar el modo de vista en pantalla completa. Para activar la vista del manual Desa LSF20NT en pantalla completa, utiliza el botón Pantalla completa
  • Descargar al ordenador – también puedes descargar el manual de instrucciones de Desa LSF20NT a tu ordenador y guardarlo en tu colección. Sin embargo, si no quieres ocupar espacio en tu dispositivo, siempre podrás descargarlo de ManualsBase.
Desa LSF20NT Manual de instrucciones - Online PDF
Advertisement
« Page 1 of 48 »
Advertisement
Versión impresa

Muchas personas prefieren no leer el documento en la pantalla, sino en versión impresa. La opción de impresión también está prevista y puedes utilizarla haciendo clic en el enlace más arriba - Imprimir el manual. No tienes que imprimir el manual completo de Desa LSF20NT, solo las páginas que elijas. Ahorra papel.

Resúmenes

A continuación encontrarás resúmenes de los contenidos incluidos en las páginas posteriores del manual de instrucciones para Desa LSF20NT. Puedes utilizarlos si quieres ver rápidamente el contenido que se encuentra en la siguientes páginas del manual.

Resúmenes de contenidos
Resumen del contenido incluido en la página 1

UNVENTED (VENT-FREE) SOLAR FUSION GAS HEATER
SAFETY INFORMATION AND INSTALLATION MANUAL
RESIDENTIAL MODELS
GARAGE MODELS
SF20NT, SF20PT,
LSFG20NT, LSFG20PT,
LSF20NT, LSF20PT,
REM20NT, REM20PT,
VSF20NT, VSF20PT,
SFG20NT, SFG20PT,
SF30NT, SF30PT,
SPC20NT, SPC20PT,
LSF30NT, LSF30PT,
VSFG20NT, VSFG20PT
VSF30NT, VSF30PT
WARNING: If the information in this manual is not fol-
lowed exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
— Do not store

Resumen del contenido incluido en la página 2

WARNING: Improper installation, adjustment, altera- tion, service or maintenance can cause injury or prop- erty damage. Refer to this manual for correct installation and operational procedures. For assistance or addi- tional information consult a qualified installer, service agency or the gas supplier. WARNING: This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provi- sions for adequate combustion and ventilation air must be provided. Refer to Ai

Resumen del contenido incluido en la página 3

SAFETY INFORMATION Due to high temperatures, the appliance should be located out WARNING: This product con- of traffic and away from furniture tains and/or generates chemicals and draperies. known to the State of California to cause cancer or birth defects Do not place clothing or other or other reproductive harm. flammable material on or near the appliance. Never place any IMPORTANT: Read this owner’s objects on the heater. manual carefully and completely before trying to assemble, S

Resumen del contenido incluido en la página 4

SAFETY INFORMATION PRODUCT Continued IDENTIFICATION 5. This heater needs fresh, outside air ventilation Control Knob & to run properly. This heater has an Oxygen Grill Ignitor Button Depletion Sensing (ODS) safety shutoff Guard (inside door) system. The ODS shuts down the heater if not enough fresh air is available. See Air for Combustion and Ventilation, page 5. 6. Keep all air openings in front and bottom of heater clear and free of debris. This will insure enough air for proper com

Resumen del contenido incluido en la página 5

Unusually tight construction is defined as AIR FOR COMBUSTION construction where: AND VENTILATION a. walls and ceilings exposed to the out- side atmosphere have a continuous WARNING: This heater shall water vapor retarder with a rating of not be installed in a confined -11 2 one perm (6 x 10 kg per pa-sec-m ) or space or unusually tight con- less with openings gasketed or sealed struction unless provisions are and b. weather stripping has been added on provided for adequate combus- opena

Resumen del contenido incluido en la página 6

C. Install a lower Btu/Hr heater, if lower Btu/Hr size AIR FOR COMBUSTION makes room unconfined. AND VENTILATION If the actual Btu/Hr used is less than the maximum Continued Btu/Hr the space can support, the space is an un- confined space. You will need no additional fresh 1. Determine the volume of the space (length x air ventilation. width x height). Length x Width x Height =__________cu. ft. (volume of space) WARNING: If the area in Example: Space size 20 ft. (6.1 m) (length) x which

Resumen del contenido incluido en la página 7

AIR FOR COMBUSTION WARNING: A qualified ser- AND VENTILATION vice person must install heater. Continued Follow all local codes. Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills CHECK GAS TYPE or ducts. You must provide two permanent open- Use only the correct type of gas (natural or pro- ings: one within 12" (30.4 cm) of the ceiling and pane/LP). If your gas supply is not the correct gas one within 12" (30.4 cm) of the floor. Connect these items directly to

Resumen del contenido incluido en la página 8

For convenience and efficiency, install heater INSTALLATION • where there is easy access for operation, inspec- Continued tion and service LOCATING HEATER • in coldest part of room CEILING WARNING: Maintain the minimum clearances shown in Figure 4. If you can, provide 6" (15.2 cm) 36" (91.4 cm) Minimum Minimum greater clearances from floor, From ceiling and joining wall. Sides Of Heater 14" (35.6 cm) WARNING: Never install the minimum Right Left heater Side Side • in a bedroom or bathroom

Resumen del contenido incluido en la página 9

5. Insert mounting screws into wall anchors. INSTALLATION 6. Tighten screws until screw head is 1/8" away Continued from wall. Decide which method better suits your needs. Either method will provide a secure hold for the heater. Marking Screw Locations WARNING: Maintain mini- Figure 7 - Folding Figure 8 - Popping mum clearances shown in Anchor Open Anchor Wings Figure 4. If you can, provide For Thin Walls greater clearances from floor Placing Heater On Mounting Screws and joining wall. 1.

Resumen del contenido incluido en la página 10

IMPORTANT: Install an equipment shutoff valve INSTALLATION in an accessible location. The equipment shutoff Continued valve is for turning on or shutting off the gas to the appliance. CAUTION: For propane/LP Apply pipe joint sealant lightly to male NPT gas, never connect heater di- threads. This will prevent excess sealant from rectly to the propane/LP supply. going into pipe. Sealant in pipe could result in clogged heater valves. Most flex gas tubing does This heater requires an externa

Resumen del contenido incluido en la página 11

2. Cap off open end of gas pipe where equipment INSTALLATION shutoff valve was connected. Continued 3. Pressurize supply piping system by either Install sediment trap in supply line as shown in opening propane/LP supply tank valve for Figure 11, page 10. Locate sediment trap where propane/LP gas or opening main gas valve it is within reach for cleaning. Locate sediment located on or near gas meter for natural gas trap where trapped matter is not likely to freeze. or using compressed air

Resumen del contenido incluido en la página 12

INSTALLATION Shoulder Refractory Screw Continued Thermostat Gas Valve Gas Meter Equipment Shutoff Valve Preforated Front Figure 13 - Checking Gas Joints for Tab Front Panel Diffuser Natural Gas Figure 15 - Installing Front Panel and Refractory Propane/LP Supply Tank Thermostat OPERATING HEATER Gas Valve FOR YOUR SAFETY READ BEFORE LIGHTING Equipment Shutoff WARNING: If you do not fol- Valve low these instructions exactly, a fire or explosion may result causing property damage, pe

Resumen del contenido incluido en la página 13

Note: If pilot goes out, repeat steps 4 thru 7. OPERATING HEATER Thermostat models have a safety interlock Continued system. Wait one (1) minute before lighting D. Do not use this appliance if any part has pilot again. been under water. Immediately call a 9. Turn control knob counterclockwise qualified service technician to inspect the to desired heating level. The main burner appliance and to replace any part of the should light. control system and any gas control which has been unde

Resumen del contenido incluido en la página 14

If pilot flame pattern is incorrect, as shown in OPERATING HEATER Figure 19 Continued • turn heater off (see To Turn Off Gas to Ap- THERMOSTAT CONTROL pliance, page 13) OPERATION • see Troubleshooting, page 16 The thermostatic control used on these models Note: The pilot flame on natural gas units will differs from standard thermostats. Standard have a slight curve, but flame should be blue and thermostats simply turn on and off the burner. have no yellow or orange color. The thermostat used

Resumen del contenido incluido en la página 15

ODS/PILOT AND BURNER INSPECTING HEATER Use a vacuum cleaner, pressurized air or small, Continued soft bristled brush to clean. Figure 20 shows a correct burner flame pattern. Figure 21 shows an incorrect burner flame pattern. BURNER PILOT AIR INLET The incorrect burner flame pattern shows yellow The primary air inlet holes allow the proper tipping of the flame. amount of air to mix with the gas. This provides a If burner flame pattern is incorrect, as shown in clean burning flame. Keep these hol

Resumen del contenido incluido en la página 16

TROUBLESHOOTING WARNING: Turn off and unplug heater and let cool before servicing. Only a qualified service person should service and repair heater. CAUTION: Never use a wire, needle or similar object to clean ODS/pilot. This can damage ODS/pilot unit. Note: All troubleshooting items are listed in order of operation. OBSERVED PROBLEM POSSIBLE CAUSE REMEDY When ignitor button is pressed 1. Ignitor electrode positioned 1. Replace pilot assembly in, there is no spark at ODS/ wrong pilot 2. Ignit

Resumen del contenido incluido en la página 17

TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY ODS/pilot lights but flame 1. Control knob not fully pressed in 1. Press in control knob fully goes out when control knob is 2. Control knob not pressed in 2. After ODS/pilot lights, keep con- released long enough trol knob pressed in 30 seconds 3. Equipment shutoff valve not 3. Fully open equipment shutoff fully open valve 4. Thermocouple connection 4. Hand tighten until snug, then loose at control valve tighten 1/4 turn more 5

Resumen del contenido incluido en la página 18

TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Yellow flame during burner 1. Not enough air 1. Check burner for dirt and combustion debris. If found, clean burner (see Cleaning and Mainte- nance, page 15) 2. Gas regulator defective 2. Replace gas regulator 3. Clogged or dirty burner 3. Clean burner (see Cleaning and Maintenance, page 15) 4. Air blowing into heater 4. Turn off air supply 5. Burner not positioned in 5. Have a qualified service person bracket properly or install

Resumen del contenido incluido en la página 19

TROUBLESHOOTING Continued WARNING: If you smell gas • Shut off gas supply. • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Immediately call your gas supplier from a neighbor’s phone. Fol- low the gas supplier’s instructions. • If you cannot reach your gas supplier, call the fire department. IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning supplies, paint, paint remover, cigarette smoke, ceme

Resumen del contenido incluido en la página 20

SPECIFICATIONS REM20NT, SF20NT, SFG20NT, REM20PT, SF20PT, SFG20PT, SPC20NT AND VSFG20NT SPC20PT AND VSFG20PT • Natural Gas • Propane/LP Gas • 10,500/20,000 Btu/Hr (Variable) • 10,500/20,000 Btu/Hr (Variable) • Piezo Ignition • Piezo Ignition • Pressure Regulator Setting - 3" W.C. • Pressure Regulator Setting - 8" W.C. • Inlet Gas Pressure* (in. of water) • Inlet Gas Pressure* (in. of water) Maximum - 10.5" - Minimum - 4" Maximum - 14" - Minimum - 11" LSF20NT, LSFG20NT, VSF20NT AND LSF20PT, LSF


Manuales de instrucciones similares
# Manual de instrucciones Categoría Descargar
1 Desa 000 BTU SPC-30R Manual de instrucciones Calentador eléctrico 0
2 Desa 000 Btu/hr Models Manual de instrucciones Calentador eléctrico 0
3 Desa 000-12 Manual de instrucciones Calentador eléctrico 0
4 Desa 100 Manual de instrucciones Calentador eléctrico 0
5 Desa 104504-02 Manual de instrucciones Calentador eléctrico 0
6 Desa 000-15 Manual de instrucciones Calentador eléctrico 0
7 Desa 000-30 Manual de instrucciones Calentador eléctrico 0
8 Desa 050 BTU Manual de instrucciones Calentador eléctrico 0
9 Desa 105801-09 Manual de instrucciones Calentador eléctrico 0
10 Desa 105838-02 Manual de instrucciones Calentador eléctrico 0
11 Desa 10 Manual de instrucciones Calentador eléctrico 0
12 Desa 101811-01C.pdf Manual de instrucciones Calentador eléctrico 0
13 Desa 000-24 Manual de instrucciones Calentador eléctrico 0
14 Desa 104506-02 Manual de instrucciones Calentador eléctrico 0
15 Desa 106040-02 Manual de instrucciones Calentador eléctrico 0
16 A.O. Smith AH - 290 Manual de instrucciones Calentador eléctrico 6
17 A.O. Smith AHD 290 Manual de instrucciones Calentador eléctrico 7
18 A.O. Smith AHDS 290 Manual de instrucciones Calentador eléctrico 0
19 A.O. Smith ST 3000 Manual de instrucciones Calentador eléctrico 5
20 A.O. Smith WATER HEATERS Manual de instrucciones Calentador eléctrico 13