GNB GB4145 Installation And Operating Instructions

screwdrivers, on top of a battery. 1.8 Disconnect the battery from the truck when performing maintenance and repair on motor or electrical system. 1.9 Open or “break” the battery circuit before attempting repairs to the charging plug or receptacles. 1.10 Apply a strong neutralizer, such as baking soda or soda ash, when electrolyte is spilled on the floor. Check local regulations regarding the disposal of neutralized waste. 2. RECEIVING BATTERIES Immediately upon receipt of shipment, examine the outside of the packing for signs of rough handling before accepting the battery from the carrier. Wet spots on the shipping pallet may be an indication of leaking jars broken in shipment. If there is evidence of damage, the receipt should be signed and both copies (carrier’s and receiving copies) marked “Shipment Received Damaged”. The carrier should be called immediately and asked to make a “Carrier’s Inspection for Damage Report”. If “concealed” damage is later detected, the carrier should be called immediately and requested to make a “Carrier’s Inspection for Concealed Damage Report”. After inspection by the carrier, arrangements should be made with the local GNB® Industrial Power representative to have the battery repaired before placing it in service. FLOODED FLAT-PLATE FAST CHARGE MOTIVE POWER BATTERIES INSTALLATION AND OPERATING INSTRUCTIONS PLEASE READ BEFORE PLACING BATTERIES IN SERVICE THESE INSTRUCTIONS TO BE SHIPPED WITH BATTERY AND TO BE DELIVERED TO USER 1. SAFETY 1.1 Follow your company’s Safety Instructions when working with or near industrial truck batteries. Observe the caution label affixed to the battery. Thoroughly familiarize yourself with industry and government guidelines (OSHA, ANSI) for charging, handling, and maintaining industrial batteries. 1.2 Assign battery and charger care to properly trained personnel. 1.3 This battery contains sulfuric acid electrolyte. Avoid contact with skin, eyes, or clothing. Wear rubber apron, gloves, boots, and goggles or face shield when handling, checking, filling, charging or repairing batteries. 1.4 Keep water readily available for flushing spilled electrolyte from eyes or skin. Use plain water only and obtain medical attention immediately. Special deluge showers and eye wash basins are required. 1.5 Batteries produce hydrogen and oxygen gas during charge. Keep open flames away. Do not check electrolyte level with a cigarette lighter or match. Use a flashlight or permanent lights. Switch on/off away from the top of the battery. Do not smoke or create sparks. 1.6 Lift batteries with a certified/approved hoist, crane, lift truck, or similar equipment. Move batteries with trucks, conveyors, or rollers. Be sure to place a rubber mat or similar insulating material across the tops of coverless batteries when handling. Make sure equipment is of ample strength and properly installed. P O S T T H E S E I N S T R U C T I O N S I N THE BATTERY MAINTENANCE AREA. LEAD RETURN RECYCLE DO NOT USE CHAIN OR WIRE ROPE SLINGS.

Maintain electrolyte levels above the bottom of the perforated, plastic element protector, but no higher than 1/8" from the bottom of the cell cover vent well. Check the electrolyte level weekly, or as necessary depending on battery use prior to charging. If the level is not visible (below the element protector) add just enough water to cover it and then proceed with charging the battery. Otherwise, defer watering the battery until the end of the charging period when the battery is fully charged and the charger has tapered to its finish rate. At that time, add enough water to bring the electrolyte level to between 1.2-2.2” of the top of the cover. Always use distilled water or water that is known to be free of abnormally high amounts of impurities. Contact your local GNB representative if you are not sure of your water quality. 10. SERVICE AND PARTS Your local GNB sales representative has more information regarding the full range of maintenance and repair service available. GNB can also supply all of your battery, charger, and accessory device replacement part needs. For more information in the U.S.A. and Canada, call 1-888-563-6300. All others, please contact your local GNB battery sales representative. 11. RECYCLING U.S. Federal and State Regulations require that lead acid batteries be handled and disposed of in compliance with strict guidelines. GNB offers disposal service for lead acid batteries. Call 1-888-438-5865 to arrange a pick-up or to get additional information. • WATER ADDITIONS… GNB-approved fast chargers have the capability for equalize charging at specific times and days of the week (eg. Sunday 08:00). Water additions can be made the following day prior to use, provided an equalization charge is confirmed to have been performed. • EQUALIZE… Once a week. • DEPTH OF DISCHARGE… Do not discharge the battery below 80% of the rated capacity. Over discharging shortens the battery life and voids the warranty. • CLEANING… Keep the top of the battery clean and dry. See Item 8. • PREVENTIVE MAINTENANCE SCHEDULE… WEEKLY • Check electrolyte levels (see water additions). • Equalize charge. MONTHLY • Record electrolyte specific gravities. • Visual inspection and confirmation that the battery-mounted monitor is functioning properly. • Inspect the cables and charging plugs. • Clean the top of the cells. SEMI-ANNUAL • Inspect the charger. Confirm proper output voltage and current. Check for external damage, frayed cables, or worn connectors. • Clean the exterior of the battery. TROUBLE SIGNS • Battery temperature averages more than 125˚F (52˚C). • Open circuit cell voltages vary by 0.15 volts or more and specific gravity varies by 0.020 or more during equalizing. • The top of the battery is always wet or one cell requires excessive water. 8. MAINTENANCE CLEANING The top of the battery should be kept clean and dry. Keep the vent caps in place during use and charging. Remove them only to observe electrolyte levels, make water additions, take temperatures, or take specific gravity readings with a hydrometer. If the battery requires cleaning, contact your local GNB servicing representative. The solution used to clean and neutralize the outside of the batteries should be disposed of in an environmentally safe manner. BATTERIES MUST BE VISUALLY INSPECTED PER THE ABOVE SCHEDULE EVEN WITH THE USE OF A WATERING SYSTEM. VENT WELL HIGH COVER WATERING LEVEL 1.2” 2.2” ELEMENT PROTECTOR LOW JAR WATERING LEVEL

GNB Industrial Power USA – Tel: 888.563.6300 Canada – Tel: 800.268.2698 Spanish and French versions of this document can be found at www.gnb.com GB4145 2011-10