Recovery & RecyclingCâu 238 / 240
Recovering refrigerant to the required evacuation level is required before a technician may:
a.Read the gauges
b.Certify recovery equipment
c.Open an appliance for major repair or dispose of it
d.Add refrigerant to a working system
Giải thích
Section 608 requires recovering refrigerant to the applicable evacuation level before opening an appliance for major service that breaches the sealed system or before disposal. Simply adding refrigerant or reading gauges does not trigger the requirement. The evacuation level depends on the appliance type and recovery-equipment age.
Trích dẫn luật: 40 CFR §82.156Luyện miễn phí toàn bộ 240 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Storing a filled recovery cylinder in a hot vehicle trunk in summer is dangerous mainly because:
- A refrigerant recovered from an appliance still contains oil, moisture, and acid. To make it usable again on-site, the technician would:
- Using recovery equipment made after November 15, 1993, an appliance using CFC-12 and holding less than 200 pounds must be evacuated to:
- The primary reason recovery cylinders are color-coded gray with a yellow top is to:
- A technician should retain proof of certification and, where applicable, recovery and servicing records because:
- Which statement best distinguishes recovery, recycling, and reclamation?
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Sen Lin, Người sáng lập PrepPass · Đối chiếu với EPA Section 608 Technician Certification Exam · Quy trình kiểm tra