SYMPTOM
Oil leaking from unit.
Detergent will not siphon into
Low Pressure Detergent mode.
Water is leaking from Thermal
Relief Valve.
Water flows back into detergent
container.
Water flows from the nozzle when the
trigger gun is in the "OFF" position.
8
troublesHootinG
PROBABLE CAUSE
DO NOT USE!!!!!
Detergent strainer is not completely
submerged in detergent solution
Detergent strainer is obstructed.
Detergent hose is obstructed, cut
or kinked.
Not in Low Pressure mode.
Nozzle assembly is plugged.
Too many high pressure hose
extensions attached to the water outlet.
Ball & Spring in Venturi stuck.
Water inlet temperature is too high.
Water temperature in unit is too high.
Defective valve.
Ball & Spring in Venturi reversed,
missing or corroded.
Gun is malfunctioning.
accessories
5-0006:
50-0085:
85-0007:
AW-7005-0WK:
AW-7900-0300:
3/4" Supply Hose
Extension Wand - 8"
Extension Hose - 50'
Wheel Kit
Hose Reel
REMEDY
Contact Mi-T-M Service Center.
Check; submerge if necessary.
Inspect, clean or replace.
Inspect, clean or replace.
Turn collar counterclockwise.
Clean or replace.
Use one extension maximum.
Remove, clean or replace.
Incoming water temperature must
be less than 40°F.
Do not allow unit to operate in
bypass mode (with the trigger gun
closed) for more than three minutes.
Replace.
Remove, clean or replace.
Repair or replace.
Operator's Manual