lancer 500 Series Installation And Service Manual

Also see for 500 Series: Operation manual

Contents

lancer 500 Series Installation And Service Manual Manual pdf 5 page image

phenolpthalein shows that the rinse water is free of residual detergent.F. Fill the lines with a low pH (7.0) chlorine solution containing at least 50 parts per million (PPM)(50 mg/L) available chlorine. Make sure that lines are completely filled and allow to stand forten (10) minutes.G. Reconnect syrup containers and ready Unit for operation.WARNINGREMOVE SANITIZING SOLUTION FROM DISPENSER AS INSTRUCTED. RESIDUALSANITIZING SOLUTION LEFT IN SYSTEM COULD CREATE HEALTH HAZARD.H. Draw drinks to refill lines and flush the chlorine solution from the dispenser.NOTEPlease note that a fresh water rinse cannot follow sanitization of equipment. Purge only with theend use product. This is an NSF requirement.I. Taste the beverage to verify that there is no off taste.3.2 VALVESA. Valves may be cleaned and sanitized in the same manner1. Remove cover and disconnect power so not to activate the valve while cleaning. Removenozzle and diffuser. Wash these parts in cleaning solution, then immerse them in a bath ofsanitizing solution for 15 minutes.2. Visually inspect around nozzle area for syrup residue. This area may be cleaned with warmwater and cloth or with the nozzle brush supplied. Wipe off dispensing lever.3. Wearing sanitary gloves, remove, drain and air dry the nozzle and diffuser.4. Wearing sanitary gloves, replace diffuser and twist nozzle into place.5. Draw drinks to flush the chlorine solution from the valves.NOTEPlease note that a fresh water rinse cannot follow sanitization of equipment. Purge only withthe end use product. This is an NSF requirement.6. Taste the beverage to verify that there is no off taste.7. Connect power and replace cover. Valve is ready for operation.4. TROUBLESHOOTINGTROUBLE CAUSE REMEDY4.1 Water leakage around A. Damaged or improperly A. If damaged, replace. If improperlynozzle. installed o-ring above diffuser. installed, adjust.4.2 Leakage between upper A. Gap between upper and lower A. Tighten all six (6) retaining screws.and lower valve bodies. valve bodies.B. Worn or damaged paddle arm B. Replace paddle arm assemblies.assemblies.4.3 Miscellaneous leakage. A. Gap between parts. A. Tighten appropriate retainingscrews.B. Damaged or improperly B. Replace or adjust appropriateinstalled o-rings. o-rings.4.4 Insufficient water flow. A. Insufficient incoming supply A. Verify incoming supply waterwater pressure. pressure is a minimum of35 PSI (2.4 bar).B. Shutoff on mounting block not B. Open shutoff fully.fully open.C. Foreign debris in water flow C. Remove water flow control fromcontrol. upper body and clean out anyforeign material to ensure smoothfree spool movement.4