25
ess MBP 2.5 / MBP 4.0 MOuntain Man Owner’s Manual
Troubleshooting Guide
when you encounter the problems listed below, use the suggested trouble-shooting methods. if you can-
not solve the problem or have a problem with the spray Gun that is not addressed in this manual, contact
ess at (706) 769-0025.
air pressure of spray
· Clogged liquid Filter
· Clean the liquid Filter assembly
appears
low
(see
the
Liquid Filter Assembly
section of this manual)
· liquid fittings are loose
· Make sure the liquid Filter assembly is installed correctly.;
· air fittings are loose
· Make sure that the air Filter is installed correctly.
or damaged
inspect for loose hoses or failed air lines –
spray fittings with soapy water – tighten ones that bubble
replace
if
necessary
· Clogged air Filter
· Clean the air Filter
(see
the
Air Filter Assembly
section of this manual)
· Dirty trigger
· Clean the trigger
(see
the
To Clean the Trigger
section of this manual)
no spray from nozzle or
· Debris in the nozzle
· Clean nozzle according to instructions
the spray from nozzle is
erratic or spits
· spray is freezing due to
·Make sure that water temperature is at least 50° (10°C)
evaporative
cooling
· liquid filters are clogged
· Clean the liquid Filter assembly
(see
the
Liquid Filter Assembly
section of this manual)
· low liquid level in the tank
· refill tank
· loose liquid or air fitting
· inspect hose quick connects at case and at spray gun
leader. Make sure that all liquid fittings and air fittings are
properly
seated.
· Dirty trigger
· Clean the trigger
(see
the
To Clean the Trigger
section of this manual)
· Overtightened nozzle cover
· loosen cover. it should only be finger-tight
Charging indicator (leD)
· Batteries are exhausted
recharge batteries
blinks or goes is out
if problem persists, replace battery pack
during operation
· Dirty nozzle
· Clean nozzle according to instructions
Gasoline engine will not
Please see the Briggs & stratton Owner’s Manual
start
Symptom
Possible Problem(s)
Corrective Action
