BLOCK 14- 1A

1. 1.

• 150-305 degrees F

• 150-347 degrees F

• 50-200 degrees F

• 400-460 degrees F

2.

• Air Blower

• Main Air Fan

• Cooling Fan

• Burner Motor

3.

• Burner Motor

• Main Air Fan

• HCU

• BCU

4.

• Combustion Air Blower

• Main Air Fan

• Cooling Fan

• Burner Motor

5.

• Photocell

• Sight Glass

• Operator

• BCU

8.

• Heat exchanger

• Combustion Chamber

• Flexible Duct

• Exhaust Stack

7.

• Ports

• Channels

• Air Deflector

• Combustion Chamber

6.

• Combustion Chamber

• Heat Exchanger

• Ports

• Channels

10.

• Carbon Monoxide Test

• Smoke Test

• Carbon Dioxide Test

• Smog Test

11.

• Main Air Fan

• Combustion Blower

• Heat Exchanger

• Starter Motor