Title: Unit 14 Outline
Course: HET 130 Heating Residential Appliances > Section: HET 130 Heating Residential Appliances

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Unit 14 Outline »

Unit 14 Outline

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Unit 14 Outline

Troubleshooting and Maintenance

1)     Analyzing Problems

a)     First know the sequence of operation
b)     Observe
c)     Evaluate
d)     Repair

2)     Troubleshooting the System

a)     Using your personal senses to observe issues

i)     Heariing
ii)    Touching
iii)   Smelling
iv)   Seeinng

3)     Testing Equipment

a)     VOV meters
b)     Manometer
c)     Draft Gauge
d)     Flue Analyzer
e)     Amp meter

4)     Maintenance

a)     Testing and Adjusting
b)     Servicing the Blower Section
c)     Gas System
d)     Oil System
e)     Ignition System
f)      Controls System
Review the vocabulary terms listed below and look up their definitions / descriptions before taking the Vocabulary Quiz.

- Sequence of Operation
- Observe, Evaluate,  and Repair
- Self-Diagnostic systems
- Troubleshooting
- Service