Ninja NWCU2215N Operating Instructions Manual

Ninja NWCU2215N Operating Instructions Manual Manual pdf 14 page image

14 86322430 NINJA WARRIOR 150 PSIMaintenancePeriodic MaintenanceTwice a month, flush a white vinegar solution (onequart vinegar to two gallons of water) or anti-browningsolution (mixed as directed) through the machine. Thiswill prevent build-up of alkaline residue in the system.If spray jets become clogged, remove the spray tips,wash them thoroughly, and blow dry.NOTE: Do not use pins, wires, etc. to clean nozzlesas this could destroy the spray pattern.Periodically inspect all hoses, electrical cables andconnections on your machine. Frayed or crackedhoses should be repaired or replaced to eliminatevacuum or solution pressure loss. The electrical cablemust be well insulated and cable connector screw kepttight. If the cable insulation is broken or frayed, repairor replace immediately. Don't take chances withelctrical fire or shock.SERVICE SCHEDULE DAILY WEEKLY QUARTERLYCheck machine for cord damage *Check recovery dome and gasket for damage and cleanliness *Check hoses for wear, blockages, or damage *Check handles, switches, and knobs for damage *Run one gallon of water through system *Clean out recovery tank and check float valve to make sure it moves freely *Clean out solution tank and remove and clean vacuum intake screen *Clean outside of all tanks and check for damage *Run vac motor for at least one minute to allow motor to dry *Store with dome off tank to allow the tank to dry *Check all gaskets for wear and leakage *Check pump pressure; observe spray pattern and check with gauge ifnecessary *Check and clean solution screen *Check cables for fraying *Check overall performance of machine *Check vac motor carbon brushes *Daily/Regular MaintenanceBefore making any repairs or adjustments to themachine, disconnect the power cords from theelectrical source.1. Empty unused cleaning solution from the solutiontank.2. Inspect and clean filter screen in solution tank.3. Flush pumping system with 1 to 2 gallons of cleanwater.4. After each use, rinse tank with fresh water. Period-ically inspect the recovery tank and decontaminateif necessary, using a Hospital Grade Virucide or a10-1 bleach to water solution. Waste water shouldbe disposed of properly.Do not allow machine to freeze.