Page 22 - UNIARCH
P. 22
UNIARCH
Maintenance
Trouble Shooting
Problem Cause Solution
No chemical • Clogged foot valve on suction line • Clean or replace foot valve
• Empty storage tank • Fill storage tank
• Chemical pump has lost prime • Prime chemical pump
• Solenoid valve not energized • Check for proper operating voltage
Pulsating or weak • Nozzles clogged • Remove from arch manifold and clean with thin wire
spray • Dirt in solenoid valve • Disassemble and clean solenoid valve
• Kink in hose • Remove any kinks from hose
• Inadequate water pressure • Open water valve to fullest
• Call Distributor for advice on installing booster pump
20 Belanger, Inc. * 1001 Doheny Ct. * Northville, MI 48167 * Ph (810) 349-7010 * Fax (248) 380-9681 1MANUL795
