Recovery & Recycling第 238 / 240 题
Recovering refrigerant to the required evacuation level is required before a technician may:
a.Add refrigerant to a working system
b.Open an appliance for major repair or dispose of it
c.Read the gauges
d.Certify recovery equipment
解析
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.
法律依据: 40 CFR §82.156免费刷完整 240 道题库 — 无需注册。
同考点相关题目
- 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?