Waterous Arizona Operations
500-100 & 120-P Operations
Rev 1
Page 4 of 30
SECTION 1. OPERATING INSTRUCTIONS
Check the following fluid levels daily or prior to operating system:
Compressor system oil (Oil level should be visible within the sight glass on the sump and
should be checked daily or before or after use.)
Foam concentrate
Onboard water supply
A. Multiple Uses
The Waterous compressed air foam unit can be operated in several pumping modes: water
only, foam solution without compressed air, compressed air foam, and compressed air only
for support operations such as operating air tools, filling rescue air bags, etc. It is possible to
pump foam solution from one discharge while pumping compressed air foam from another, or
varying foam consistencies (expansion ratios) from different discharges simultaneously.
NOTE:
Monitor compressor instruments during any and all operations.
WARNING:
Prior to starting the engine, the Auto Sync controls should be in the UNLOAD position,
which allows the air compressor to “free wheel” without pumping air.
B. For Electric Auto-Sync
Figure 1 Electric Auto-sync panel
Содержание 500-100-P
Страница 24: ...Waterous Arizona Operations 500 100 120 P Operations Rev 1 Page 24 of 30 Figure 6 Basic CAFS Schematic...
Страница 25: ...Waterous Arizona Operations 500 100 120 P Operations Rev 1 Page 25 of 30 Figure 7 500 100 P Dimensions...
Страница 26: ...Waterous Arizona Operations 500 100 120 P Operations Rev 1 Page 26 of 30 Figure 8 Hydraulic Schematic...
Страница 28: ...Waterous Arizona Operations 500 100 120 P Operations Rev 1 Page 28 of 30 Figure 10 Electric Schematic Auto sync...
