background image

Installation and Maintenance Manual

Please retain this manual for future reference.

342 N. Co. Rd. 400 East 

Valparaiso, IN 46383

219-464-8818 • Fax 219-462-7985

www.heatwagon.com

Revision 7-29-02

S405

For your safety: Do not use this heater in

a space where gasoline or other liquids

having flammable vapors are stored.

Construction
Heater

Содержание S405

Страница 1: ...r future reference 342 N Co Rd 400 East Valparaiso IN 46383 219 464 8818 Fax 219 462 7985 www heatwagon com Revision 7 29 02 S405 For your safety Do not use this heater in a space where gasoline or other liquids having flammable vapors are stored Construction Heater ...

Страница 2: ...r our heaters CHECK WITH YOUR LOCAL FIRE SAFETY AUTHORITY IF YOU HAVE QUESTIONS ABOUT LOCAL REGULATIONS Other standards govern the use of fuel gases and heat producing products in specific applications Your local authority can advise you about these FOR YOUR SAFETY DO NOT USE THIS HEATER IN A SPACE WHERE GASOLINE OR OTHER LIQUIDS HAVING FLAMMABLE VAPORS ARE STORED OR USED CONSTRUCTION HEATER GENER...

Страница 3: ... be considered Warranty claims must include model number and serial number LIMITATIONS Warrant claims for service parts wear parts such as spark plugs igniters flame rods will not be allowed Diagnostic parts such as voltage meters and pressure gauges are not warrantable Evidence of improper fuel usage fuel pressures outside of manufacturer s specification poor fuel quality and improper electric po...

Страница 4: ...s The Model S405 incorporates devises to detect the following 1 LOSS OF FLAME Gas supply is shut off if flame is lost to prevent raw gas from leaving heater 2 OVERHEATING a Thermal overload protection in the motor b High temperature limit switch in the combustion chamber 3 LOSS OF POWER Total shutdown with manual reset required Any one of the safety devices will create a loss of power situation 4 ...

Страница 5: ...hen connecting the heater to a natural gas or propane supply line ensure that the pressure at the heater inlet is within the specified range Please refer to Propane and Natural Gas installation sections on pages 6 7 Excessive pressure over 1 2 psig will damage the controls and void the warranty 3 Visually inspect the hose assembly and ensure that it is protected from traffic building materials and...

Страница 6: ...f Liquefied Petroleum Gases ANSI NFPA 58 1989 7 When the heater is to be stored indoors the propane cylinder must be disconnected from the heater and the cylinder moved away and stored in accordance with Chapter 5 of the above National Standard INSTALLATION USING NATURAL GAS APPLICATIONS 1 When installing the heater for use with natural gas set the gas selector valve to the Natural position 2 A re...

Страница 7: ...g jurisdiction General criteria for the use of construction heaters may be found in the applicable sections of American National Standard A 10 10 1987 Safety Requirements for Temporary and Portable Space Heating Devises and Equipment Used in the construction industry THE INSTALLATION AND MAINTENANCE OF THE HEATER MUST BE ACCOMPLISHED BY A QUALIFIED SERVICE PERSON 3 INSUFFICIENT VAPORIZATION AT SUP...

Страница 8: ...th or by blowing compressed air Do not use any liquid or aerosol spray cleaners Also check that all electrical connections are snug and tight D MOTOR The electric motor on the S405 heater is fitted with sealed bearings and no oiling required Keep the motor clean by blowing or wiping off dust or dirt in order to prevent the motor from over heating F FAN Check for dust or dirt build up on fan blades...

Страница 9: ... limit switch If no power at transformer If no power at relay coil If power at relay coil If no power between T1 T2 If power between T1 T2 If power between Power and GND on ignition control If NO power between Power and GND on ignition control If NO power at air switch If power at air switch Recheck sequence 2 Press STOP button to reset return to Sequence 1 above CAUSE No power at plug Faulty stop...

Страница 10: ...P 5943 Direct Spark Ignition Control 15 SFP 5124 Air Switch 16 SFP 4519 Motor Relay 24V 17 SFP 2446 Hi Limit Thermoswitch 18 SFP 4518 Indicator Light 24V 19 SFP 2453 Thermostat 20 SFP 3337R OFF Switch Red Ref Part No Description 20A SFP 3337G On Switch Green 21 SFP 5768 Terminal Block 22 SFP S400 2 Heat Shield 23 SFP S400 57 Front Leg Assembly 24 SFP S400 47 Rear Leg Assembly less motor mount scre...

Страница 11: ...11 S405 CONSTRUCTION HEATER WIRING DIAGRAM NOTE This wiring diagram applies to heaters with serial 5437 and greater ...

Страница 12: ...12 ...

Отзывы: