Reciprocating Flashcards
what is the component that measures the high side pressure
dsv transducer
what is the component that measures the low side pressure
suction service valve transducer
locate the component that controls capacity on low load or startup
unloader
locate the component that can shut off vapor entering the compressor
ssv
what is the component that can shut off gas discharge from the compress
dss
locate the component that meassures oil temperuter
oil temperature transducer
locate component that heats oil
OIL Crankcase heater
locate the component for adding or removing oil
oil service valve
what is the component where you can moniter oil level
oil sight glass
what is the component that covers the oil pump
oil pump plate cover
locate the suction line
attached to ssv
locate the discharge line
attached to the dsv
locate the liquid line
line with the tev
what is the component that is used to manually pump down system
King Valve
locate component that controls refrigerant flow to evaporator
TEV/ metering device
where would see if refrigerant flowing
sightglass
locate component that can cause a restriction in the liquid line
filter dryer
what is the component that automatically pumps down the system
solenoid
locate component that feeds the expansion valve
king valve
component that can cause a restriction to water entering the condenser
strainer
locate the component that show the condenser water inlet/outlet temperature
thermometer
locate the component for shutting off water entering the condenser
inlet valve
what is the component used to throttle/regulate flow in the condenser
plug valve
locate component used to measure condenser water inlet/outlet pressure
pressure gauge
locate the component that relieves pressure in the condenser
pressure relief valve
what is the component for shutting off water to the air handler
chilled water outler valve
locate the component that measures temperature of water entering/leaving the chiller
thermometer
locate the component that shuts off water entering the cooling tower
tower inlet valve
what is the component that extracts heat from the cooling tower
tower fan
locate the component that maintains the water level in the cooling tower
make up feed valve
locate the component for shutting off water leaving the cooling tower
tower outlet valve
component on pump that measures the pressure of water coming from the cooling tower
pressure gauge
locate the condenser pump component used to prime pump during seasonal start up
petcock
