Miscellaneous Flashcards
The priming pump of which apparatus is oilless?
2007 Pierce & 2007 Seagrave
All KME’s
When the PRO S Governor is in RPM mode, how much can the pressure vary?
30 psi then governor will lower RPM as a safety feature
On the PRO S Governor, how much variation in pressure is there when switching from pressure to RPM?
None
On the PRO S Governor, how much pressure is required for the governor to take control of the engine speed?
15 psi
On the PRO S Governor, when the increase button is help for more than 2 seconds in the RPM mode, the RPM will increase by how much?
50 RPM
On the PRO S Governor, when in the PRESSURE mode, PSI is limited to what?
300 psi max
On the PRO S Governor, the Governor will go into Prime Cycle when between what discharge pressures?
15-45 psi
When cleaning the relief valve on the engines, what pressure should the pump be at when cleaning the strainer?
150 psi
When doing the weeklys on the priming pump, what are you looking for?
At least 20” vacuum. Maintain for 5 minutes with less than 10” drop
When the engine is running at high idle, what should the minimum volts be?
13.7
When are F-377 performed?
Even months
Foam pro will provide what percent of foam?
.1-3%
What is the max psi of the foam pro?
400 psi
What is the minimum gpm the foam pro will introduce water to?
30 gpm
On the foam pro, when does the high flow indicator flash?
When water flow exceeds capacity of the foam pump
