A sprayer plate marked 32Y20, as used in a...

Question 1 / 205eccefa0bacbc34ba4d46da7

Question 1 of 205eccefa0bacbc34ba4d46da7

A sprayer plate marked 32Y20, as used in a return flow fuel oil system, should only be used with a/an __________.

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Question 1 of 20

5eccefa0bacbc34ba4d46da7

A sprayer plate marked 32Y20, as used in a return flow fuel oil system, should only be used with a/an __________.

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🔍 Key Concepts

• Meaning of the two numbers in a sprayer plate marking such as 32Y20 (one relates to tip/orifice size, the other to capacity or pattern) • How components are matched in a return‑flow fuel oil burner (sprayer plate vs burner tip vs orifice plate) • Why fuel system parts must have compatible flow ratings to work correctly and safely

💭 Think About

• Ask yourself which item in the choices normally has to match the capacity/size number stamped on the sprayer plate in a return‑flow system • Think about the function of a burner tip compared to an orifice plate—which one actually controls the flow that must correspond to the sprayer plate number? • Consider what would happen if the flow‑controlling component did NOT match the sprayer plate rating—would the burner be over‑ or under‑fired?

✅ Before You Answer

• Identify which number in 32Y20 is tied to the part you are matching (hint: one number is the flow rating that must correspond). • Verify in your study materials whether burner tips or orifice plates are specified to match sprayer plate numbers on this type of system. • Confirm which choice uses the same key number as the second part of the sprayer plate marking (after the letter).

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Question 1 of 20

A sprayer plate marked 32Y20, as used in a return flow fuel oil system, should only be used with a/an __________.

burner tip marked 20

burner tip marked 32

orifice plate marked 20

orifice plate marked 32

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Question 1 / 205eccefa0bacbc34ba4d46da7

Question 1 of 205eccefa0bacbc34ba4d46da7

A sprayer plate marked 32Y20, as used in a return flow fuel oil system, should only be used with a/an __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d46da7

A sprayer plate marked 32Y20, as used in a return flow fuel oil system, should only be used with a/an __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed