Yazoo/Kees ZMKW 5222 Operator's Manual

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WARNING!Always wear eye protection whenaround batteries.STANDARDBATTERYSTATEoFCHARGEAPPRoXIMATE BATTERY CHARGING TIME*To FULL CHARGE AT 80oF / 27oCMaximum Rate at:50 Amps 30 Amps 20 Amps 10 Amps12.6V 100% - FULL CHARGE -12.4V 75% 20 min. 35 min. 48 min. 90 min.12.2V 50% 45 min. 75 min. 95 min. 180 min.12.0V 25% 65 min. 115 min. 145 min. 280 min.11.8V 0% 85 min. 150 min. 195 min. 370 min.*Charging time depends on battery capacity,condition, age, temperature and efficiency of charger1maINTeNaNCe36BatteryYour mower is equipped with a maintenance freebattery and does not need servicing. However,periodic charging of the battery with an automotivetype battery charger will extend its life.• Keep battery and terminals clean.• Keep battery bolts tight.• See chart for charging times.IMPORTANT INFORMATIONDo not attempt to open or remove caps orcovers. Adding or checking level of electrolyteis not necessary.Always use two wrenches for the terminalscrews.WARNING!Do not short battery terminals byallowing a wrench or any otherobject to contact both terminals atthe same time. Before connectingbattery, remove metal bracelets,wristwatch bands, rings, etc.Positive terminal must be connectedfirst to prevent sparks fromaccidental grounding.Cleaning battery and terminalsCorrosion and dirt on the battery and terminals cancause the battery to “leak” power.1. open the terminal access doors.2. Disconnect BLACK battery cable first, then theRED battery cable and remove the battery fromthe machine.3. Rinse the battery with plain water and dry.4. Clean terminals and battery cable ends with wirebrush until shiny.5. Coat terminals with grease or petroleum jelly6. Reinstall battery.Replacing battery1. Lift seat and rotate forward.2. open terminal access doors3. Using two ½" wrenches disconnect BLACK batterycable then RED battery cable.4. Using a 7/16 wrench, remove the bolts on eitherside of the terminal guard and lift off guard.5. Carefully remove the battery from the mower.6. Install new battery with terminals in the sameposition as the old battery.7. Reinstall battery terminal guard.8. First connect RED battery cable to positive (+)battery terminal with hex bolt and hex nut.9. Connect BLACK grounding cable to negative (-)battery terminal with remaining hex bolt and hexnut.10. Close access doors.11. Lower seat.CZ-221. Terminal guard2. Access doorsBattery cleaning and installation22