Troubleshooting

attached to the access panel. The dryer vent should not exceed a maximum length of 4 feet primarily because the buildup of condensation increases the time required to dry the clothes. Troubleshooting You need to be acquainted with the operation and functioning of both the mechanical and electrical systems. Although the various types of clothes dryers may differ in appearance and location of controls, they all operate on the same principles and are fundamentally similar in servicing. Clothes dryer timers are quite similar to those on an automatic washing machine, while thermostats used in automatic dryers are the same type as those used on electric ranges. Since the only moving parts consist of the motor, drive, drum, and exhaust fan, the clothes dryer, when properly installed, should give years of trouble-free service. When called on, the service personnel should be familiar with the recommendations and specifications of the particular manufacturer's service manual to replace any worn-out or faulty component correctly. When a dryer does not operate properly, always try the service manual first. However, table U of appendix II may be used for further troubleshooting and repair should it become necessary. Q12. What is the maximum operation time that can be provided by the formula chart on the Milnor washer? Q13. The automatic supply injector of a washer consists of how many compartments? Q19. Q14. Q15. Q16. Q17. Q18. Q20. Q21. Q22. Q23. Q24. Q25. Q26. What are the two classes of residential dryers? The automatic drain valve for a washer requires a minimum of whatpsi? The supply injector what maximum psi? solenoid valves can handle How often should the gearbox oil level be checked? Extractors are eq uipped with either an automatic or manual brake. True/False. When installing an extractor, you should check the equipment nameplate before connecting the power source for what reason? An opening of how many square feet must be provided for a 3,000 cfm dryer for proper ventilation? The electric motors on a tumbler should be cleaned and inspected annually.’ True/False. The Clayton steam generator can develop its full-rated capacity from a cold start in what length of time? When. installing a boiler, you should always use what manual? Reduced burner efficiency can be caused by dirt or lint on what device? What are the four basic operations of a residential washer? What component converts electrical energy into mechanical power necessary to carry out washer operations? 5-32