Master Lock B350EAI owner manual Service Procedures, Upper Shell Removal, Fan Blades

Page 14

SERVICE PROCEDURES

Upper Shell Removal

1.Remove screws along each side and top of heater using 5/ 16" nut-driver. These screws attach upper and lower shells together (see Figure 5).

2.Lift upper shell off.

Fan Blades

1.Remove upper shell (see above).

2.Clean fan blades with clean, soft cloth moistened with kerosene or solvent (see Figure 6).

3.Dry fan blades thoroughly.

4.Replace upper shell.

14

WARNING

Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. Only a qualiﬁed service person should service and repair heater.

Upper Shell

Figure 5 - Upper Shell Removal

Fan Blade

Figure 6 - Fan Blades

099565

Image 14

Contents High Pressure Portable Forced AIR Heater Contents Safety Information Carbon monoxide poisoning may lead to deathUnpacking Assembly Tools NeededWheel and Handle Assembly Theory OperationFuels Ventilation Fresh Air Opening RequirementsSafety Control Reset Button To Start HeaterTo Restart Heater Operation StorageTo Stop Heater How To Preventative Maintenance ScheduleHow Often Observed Possible Cause ProblemTROUBLE- Shooting Observed Problem Possible Cause Pump Pressure AdjustmentObserved Problem Possible Cause Remedy Fan Blades Service ProceduresUpper Shell Removal Spark Plug NozzleFuel Lines Pump Pressure AdjustmentPump Fuel Filters Tank Fuel FilterWiring Diagram Accessory Motor and Pump Assembly Parts ListBurner Head Assembly Breakdown IllustratedParts Parts List 099565 099565 Warranty and Repair Service Certificate of General Equipment Limited 90 DAY Warranty