Hale MiniCAFS 2.1A (MC50 with FoamLogix System) - Manual (Page 21)

21
MiniCAFS 2.1A Operating Manual
GP/211/05 Issue 2. April 2005
©Hale Products Europe. Our policy is one of continuous development. We therefore
reserve the right to amend specifications without notice or obligation.
FAULT FINDING
EFFECT CAUSE
ACTION
Compressor overheats No water supply or restricted flow Turn on water supply.
Check oil cooler pipe work
for obstructions
Unable to produce foam
solution FoamLogix not operating Switch on engine ignition
Switch on FoamLogix
No Foam in tank Refill with foam agent
No air injection CAFS switch not on Turn CAFS switch on
Low foam switch activated
(If fitted) Refill foam Tank
Air and liquid not mixing
(Slugflow) Depleted foam supply (Low level
switch not fitted)
Foam % set too low
Refill foam tank
Increase foam % setting
Surging of hose and
pressure gauge. Insufficient air pressure in hose Increase compressor speed
if not at maximum.
Reduce nozzle diameter.