TFMO3 K CLASS EXAM QUESTIONS
WITH COMPLETE SOLUTIONS
Branch |Duct |- |VERIFIED |ANSWER✔✔-Contains |exhaust |air |from |a |single |hood |or |hazard |area
Common |ducts |- |VERIFIED |ANSWER✔✔-Duct |connecting |exhaust |air |from |two |or |more |branch |ducts
Discharge |nozzles |must |be |equipped |with |- |VERIFIED |ANSWER✔✔-Internal |strainer/separate |listed |
strainer
Discharge |nozzles |must |be |made |out |of |- |VERIFIED |ANSWER✔✔-Brass/stainless |steel
Discharge |nozzles |prevention |of |contaminants |- |VERIFIED |ANSWER✔✔-Cap |or |other |suitable |device
Manual |actuator |max |force |- |VERIFIED |ANSWER✔✔-40 |lbs
Manual |actuator |max |movement |distance |- |VERIFIED |ANSWER✔✔-14in
Manual |Actuators |must |be |equipped |with |- |VERIFIED |ANSWER✔✔-Operating |instructions
Upon |actuation |of |the |system |all |fuel/electric |devices |must |be |- |VERIFIED |ANSWER✔✔-Shut |down
Gas |equipment |under |hood |upon |activation |- |VERIFIED |ANSWER✔✔-Must |be |shut |down
Do |exhaust |fans |and |dampers |also |shut |down |- |VERIFIED |ANSWER✔✔-NO
Shutoff |devices |require |what |upon |fuel |and |power |restoration |- |VERIFIED |ANSWER✔✔-Manual |
resetting
, Pipe |shall |be |made |of |- |VERIFIED |ANSWER✔✔-Non-combustible |material
Galvanized |pipe |must |not |be |used |unless |- |VERIFIED |ANSWER✔✔-System |calls |for |it
All |systems |must |have |- |VERIFIED |ANSWER✔✔-Manual |and |automatic |forms |of |activation
Provided |above |each |cooking |appliance |- |VERIFIED |ANSWER✔✔-Heat |detector/fusible |link
Maintenance |intervals |- |VERIFIED |ANSWER✔✔-6 |months
Visual |inspection |by |owner/operator |intervals |- |VERIFIED |ANSWER✔✔-Monthly
How |long |do |fusible |links |last |- |VERIFIED |ANSWER✔✔-6 |months
Minimum |distance |from |cooking |surface |for |grease |removal |device |to |be |without |an |enclosure |- |
VERIFIED |ANSWER✔✔-18 |in
Actuation |device |max |temperature |reading |- |VERIFIED |ANSWER✔✔-286 |degrees
Air |discharged |from |the |face |rather |than |the |bottom |shall |not |require |- |VERIFIED |ANSWER✔✔-A |fire |
actuated |damper
Grease |filters |must |be |- |VERIFIED |ANSWER✔✔-Listed
Minimum |grease |Filter |angle |- |VERIFIED |ANSWER✔✔-45 |degrees
ANSI/UL |300 |- |VERIFIED |ANSWER✔✔-COMPLIANCE
Manual |activation |device |distance |from |floor |- |VERIFIED |ANSWER✔✔-42-48 |in
WITH COMPLETE SOLUTIONS
Branch |Duct |- |VERIFIED |ANSWER✔✔-Contains |exhaust |air |from |a |single |hood |or |hazard |area
Common |ducts |- |VERIFIED |ANSWER✔✔-Duct |connecting |exhaust |air |from |two |or |more |branch |ducts
Discharge |nozzles |must |be |equipped |with |- |VERIFIED |ANSWER✔✔-Internal |strainer/separate |listed |
strainer
Discharge |nozzles |must |be |made |out |of |- |VERIFIED |ANSWER✔✔-Brass/stainless |steel
Discharge |nozzles |prevention |of |contaminants |- |VERIFIED |ANSWER✔✔-Cap |or |other |suitable |device
Manual |actuator |max |force |- |VERIFIED |ANSWER✔✔-40 |lbs
Manual |actuator |max |movement |distance |- |VERIFIED |ANSWER✔✔-14in
Manual |Actuators |must |be |equipped |with |- |VERIFIED |ANSWER✔✔-Operating |instructions
Upon |actuation |of |the |system |all |fuel/electric |devices |must |be |- |VERIFIED |ANSWER✔✔-Shut |down
Gas |equipment |under |hood |upon |activation |- |VERIFIED |ANSWER✔✔-Must |be |shut |down
Do |exhaust |fans |and |dampers |also |shut |down |- |VERIFIED |ANSWER✔✔-NO
Shutoff |devices |require |what |upon |fuel |and |power |restoration |- |VERIFIED |ANSWER✔✔-Manual |
resetting
, Pipe |shall |be |made |of |- |VERIFIED |ANSWER✔✔-Non-combustible |material
Galvanized |pipe |must |not |be |used |unless |- |VERIFIED |ANSWER✔✔-System |calls |for |it
All |systems |must |have |- |VERIFIED |ANSWER✔✔-Manual |and |automatic |forms |of |activation
Provided |above |each |cooking |appliance |- |VERIFIED |ANSWER✔✔-Heat |detector/fusible |link
Maintenance |intervals |- |VERIFIED |ANSWER✔✔-6 |months
Visual |inspection |by |owner/operator |intervals |- |VERIFIED |ANSWER✔✔-Monthly
How |long |do |fusible |links |last |- |VERIFIED |ANSWER✔✔-6 |months
Minimum |distance |from |cooking |surface |for |grease |removal |device |to |be |without |an |enclosure |- |
VERIFIED |ANSWER✔✔-18 |in
Actuation |device |max |temperature |reading |- |VERIFIED |ANSWER✔✔-286 |degrees
Air |discharged |from |the |face |rather |than |the |bottom |shall |not |require |- |VERIFIED |ANSWER✔✔-A |fire |
actuated |damper
Grease |filters |must |be |- |VERIFIED |ANSWER✔✔-Listed
Minimum |grease |Filter |angle |- |VERIFIED |ANSWER✔✔-45 |degrees
ANSI/UL |300 |- |VERIFIED |ANSWER✔✔-COMPLIANCE
Manual |activation |device |distance |from |floor |- |VERIFIED |ANSWER✔✔-42-48 |in
