CCNA1 v3 Module 9 v3 A+ Type 1 JEOPARDY K. Martin

CCNA1 v3 Module 9 RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands Type 1 Type 1 a Type 1 b Type 1 Type 1 c Type 1 Type 1 d Type 1 e Type 1 Type 1 f ► ► ► F i n a l J e o p a r d y ◄ ◄ ◄

CCNA1 v3 Module 9 Question The sale of CFC and HCFC refrigerants is restricted to: Type 1 a 100 A: What is EPA certified technicians? CCNA1 v3 Module 9

Question A: What is an MVAC-like system? Which of the following is not a type 1 appliance: CCNA1 v3 Module 9 Type 1 a

CCNA1 v3 Module 9 Question A: What is repair the leak, but do so when possible? When servicing a small appliance for leak repairs, it’s not mandatory to: CCNA1 v3 Module 9 Type 1 a 300

CCNA1 v3 Module 9 Question A: What is small appliances? Any person who opens an appliance for leak repair maintenance service or repair must have at least one-self- contained recovery machine available unless they are working on: CCNA1 v3 Module 9 Type 1 a 400

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is leak tested before proceeding with recovery? When installing any type of access fitting onto a sealed system, the fitting should be: Type 1 a 500

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is 75 psig? A storage cylinder of recovery R-12 at normal room temp (75) in the absence of non- condensable will be pressurized for… Type 1 b

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is capturing refrigerant in a non-pressurized container? The system-dependent (passive) recovery process for small appliance works by: Type 1 b 200

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is the Phosgene gas, hydrochloric acid and hydrofluoric acid? At high temps, R-12 and R-22 can decompose to form… Type 1 b 300

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is Refuse to process the refrigerant, Agree to destroy refrigerant If a reclamation facility receives a tank of mixed refrigerant, they may: Type 1 b 400

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is it can enhance, speed of recovery and may be necessary to achieve required efficiency When a household refrigerant compressor does not run, it is recommended that low and high access valves be installed when recovering refrigerant from system because: Type 1 b 500

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is 130 psi? A storage cylinder of recovery R-22 at normal room temp (75) in the absence of non-condensable will be pressured to Type 1 c 100

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is copper and aluminum? Its generally recommended that piercing type valves be used on these tubing methods: Type 1 c 200

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is NONE? Which refrigerants can be mixed? Type 1 c 300

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is 95 psi? A storage cylinder of recovery R-500 at normal room temp (75) in the absence of non-condensable will be pressurized at Type 1 c 400

CCNA1 v3 Module 9 4 Question CCNA1 v3 Module 9 A: What is All of the above? Which recovery equipment maintenance practices should be performed regularly? Check vacuum pump for leaks Check recovery device for leaks Check amperage draw of recovery device Type 1 c 500

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is vacate and ventilate the spill area? If a large leak of refrigerant occurs and no self-contained breathing apparition is available, what action should be taken? Type 1 d 100

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is they are heavier than air and displace oxygen? Refrigerant in large quantities can cause suffocation because: Type 1 d 200

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is recovered into its own clearly marked recovery vessels When R- 500 is recovered from an appliance, it should be: Type 1 d 300

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is hydrochloric and hydrofluoric acid At high temp, R-12 and r-22 can decompose to form: Type 1 d 400

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is a a compressor or burn-out has likely occurred Since small amounts of CFC/HCFC refrigerant have no odor, a pungent odor detected during a sealed system recovery and/or repair indicates: Type 1 d 500

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is may be vented After recovering refrigerant from a sealed system, if nitrogen is used to pressurized or blow debris out of the system, the nitrogen: Type 1 e 100

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: can probably be charged back into the system? What you do with refrigerant that has been recovered and held in refillable cylinder: Type 1 e 200

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 What is Recover 80% of the refrigerant or achieve a 4’’ vacuum? All recovery devices manufactured BEFORE Nov. 15, 1993 must meet these small appliance requirements: Type 1 e 300

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is recover 90% when compressor is operating or achieve a 4” vacuum? Type 1 e 400 Small appliance recovery equipment Manufactured AFTER Nov must be capable of:

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is 90% and 80%? Small appliance recovery equipment manufactured AFTER Nov. 15, 1993 must be capable of recovering ____% with an operative compressor and ____% with a inoperative compressor? Type 1 e 500

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is a small appliance? An appliance that is manufactured, charged, and hermetically sealed and contains less than 5 pounds of refrigerant Type 1 f 100

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is a PTAC (Pressurized terminal air conditioner)? Common name for a hermetically sealed AC system: Type 1 f 200

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is can be manually or automatically closed when disconnecting hoses to prevent refrigeration loss? Low loss fittings are required on recovery equipment. What do they do? Type 1 f 300

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What are Those used in campers, recreational vehicles, or in systems built before 1950? Which refrigerants are not covered in EPA 608? Type 1 f 500

CCNA1 v3 Module 9 Question CCNA1 v3 Module 9 A: What is self-contained or system dependant? These 2 types of recovery devices can be used on small appliances: Type 1 f 400

CCNA1 v3 Module 9 Question Final Jeopardy CCNA1 v3 Module