Ditch Witch FT5 - Manual (Page 8)

8 FT5 - CONTROLS
DESCRIPTIONS
DESCRIPTIONS
Filler Neck
Remove cap to add additives to drilling fluid mixture. Replace cap
when finished.
Mixing Valve
Controls flow from filler neck to pump. Open only when pouring
additives into filler neck for mixing. Close when finished.
IMPORTANT: Do not open valve unless pump is running.
Discharge Valve
Controls flow from FT5 to fluid pump on boring unit.
Circulation Valve
Controls flow from pump to tank. Open to circulate fluid between
pump and tank while mixing.