Solution System - Truvox International Hydromist HM55/100 Manuel D'utilisation

Pump motor on – no spray
through jets.
Uneven spray from jet. Spray
weak or uneven.
Leaking or stuck solution valve.
Pump motor not working.
Pump pressure low
Pump pressure varies.
8

SOLUTION SYSTEM

1. Clogged or faulty solution
control valve.
2. Clogged or faulty quick
disconnect on housing.
3. Punctured pump
diaphragm.
4. Clogged jets
1. Clogged strainer in
solution tank.
2. Clogged jet.
1. Foreign material in valve.
2. Loose brass hex nut.
3. Valve worn or seals worn.
1. Loose wiring
2. Defective pump pressure
switch
3. Motor burnout
1. Clogged filters
2. Punctured pump
diaphragm.
3. Defective rectifier or
motor.
4. Pump not primed
1. Worn carbon brushes.
2. Defective pump pressure
control switch.
1. Check intake on valve and remove
lint or other foreign material.
2. Depress plunger on solution hose
against inside wall of solution tank.
If solution is flowing at this point,
the system is O.K. If no solution
flows, check the quick disconnect
for lint and other foreign matter.
3. Replace with diaphragm repair kit.
4. Clean jets on wand or tool.
1. Unscrew strainer and remove lint
and any other foreign material from
screen.
2. Remove and clean.
1. Remove brass hex plug, clean
valve and replace.
2. Reseal hex and plug.
3. Replace worn parts with solution
valve repair kit.
1. Check and replace connections
2. Replace with new pressure switch
assembly
3. Replace pump motor
1. Unscrew in solution tank remove
lint and any other foreign material
from screen.
2. Replace with diaphragm repair kit.
3. Replace.
4. Plug priming hose into solution
connection and place end in
solution tank. Run pump for 4
minutes
1. Replace brushes.
2. Replace.