Solo PORT 423 Manual De Servicio página 10

Problem
No liquid (or insufficient liquid) exiting from
the spray nozzle
Tank Lid leaking
Leakage on liquid tap
Leakage on threaded screw of drainage plug
Leakage on plug and siphon
Leakage on hose
Leakage on dosage sleeve
10
Possible Causes
-Tank lid not sealing properly
-Ventilation hose in tank bent, blocked or not properly attached
-Siphon damaged
-Dosage sleeve not in correct position I, II, III,IV
-Drainage plug dirty
-Hose bent, damaged or blocked
-Liquid tap blocked, damaged or difficult to operate
-Tank lid not firmly on unit, gasket dry or damaged
-Oxidation, dirty, dry - insufficient maintenance, manual not observed
-O-Ring damaged, deformed,-incorrect installation, nut loose
-O-Ring damaged, deformed, incorrect installation
-Nut loose
-O-Ring damaged, deformed, not inserted
-O-Ring damaged, deformed, not inserted
Solution
-Check tank lid, if necessary, lubricate gasket or replace
-Check ventilation hose
-Check siphon, replace if necessary
-Put dosage sleeve in correct position
-Clean drainage plug
-Check hose for flow, replace if necessary
-Check liquid tap for operating
-Firmly screw on tank lid, lubricate gasket, replace if necessary
-Clean - lubricate, disassemble if necessary
-Check O-Ring for correct installation and damage, tighten nut
-Check O-Ring for correct installation and damage
-Tighten nut
-Shorten hose, replace if necessary
-Check O-Ring, replace if necessary