This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why is it necessary that the gas burning unit be grounded on DS1 system? What will be an ideal ... (Read 44 times)

javeds

  • Hero Member
  • *****
  • Posts: 570
on: Jul 26, 2018
Why is it necessary that the gas burning unit be grounded on DS1 system?
 
  What will be an ideal response?

Question 2

List the four functions of a furnace gas valve.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katheyjon

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 26, 2018
Answer to Question 1

Because this system uses the main burner assembly as the ground terminal of the spark system, it is absolutely necessary that the gas burning unit be thoroughly grounded to the electrical supply ground.

Answer to Question 2

Manual control for ignition and normal operation; Pilot supply, adjustment, and safety shutoff; Pressure regulation of burner gas feed;
On/off electric solenoid valve controlled by the room thermostat.


javeds

  • Member
  • Posts: 570
Reply 2 on: Jul 26, 2018
Wow, this really help

ASDFGJLO

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Gastrointestinal system Gastrointestinal system
Renin Angiotensi​n Aldosteron​e System Renin Angiotensi​n Aldosteron​e System
With input from sensory neurons, activation of the reticular activating system causes arousal of the ... With input from sensory neurons, activation of the reticular activating system causes arousal of the ...
This distributor ignition system uses a remotely mounted ignition coil. This distributor ignition system uses a remotely mounted ignition coil.
The Digestive System The Digestive System
Complete Digestive System: Bird Complete Digestive System: Bird
Video: Automated external defibrillator (AED)

For a complete list of videos, visit our video library