Larson Electronics EXP-BCHR-120V-2X0.75-26A-4X Manuals

EXP-BCHR-120V-2X0.75-26A-4X Explosion Proof Battery Charger C1D1 - 120V AC Input, 12/24V DC Output - 26A - (2) 3/4" Hubs - N4X Instruction Manual WARNING TO AVOID THE RISK OF FIRE, EXPLOSION OR ELECTRIC SHOCK, THIS PRODUCT SHOULD BE INSTALLED, INSPECTED AND MAINTAINED BY A QUALIFIED ELECTRICIAN ONLY, IN ACCORDANCE WITH ALL APPLICABLE ELECTRICAL CODES. TO AVOID ELECTRIC SHOCK: • BE CERTAIN ELECTRICAL POWER IS OFF BEFORE AND DURING INSTALLATION AND MAINTENANCE. • PRODUCT MUST BE CONNECTED TO A WIRING SYSTEM WITH AN EQUIPMENT-GROUNDING CONDUCTOR. TO AVOID EXPLOSION: • MAKE SURE THE SUPPLY VOLTAGE IS WITHIN THE VOLTAGE RATING. • ENSURE THE MARKED T RATING IS LESS THAN THE IGNITION TEMPERATURE OF THE HAZARDOUS ATMOSPHERE. • DO NOT OPERATE IN AMBIENT TEMPERATURES ABOVE THOSE INDICATED ON THE PRODUCT NAMEPLATE. • DO NOT OPERATE IF THE LENS, CORD, SEALS, HOUSING, RECEPTACLES, ETC. IS CRACKED OR DAMAGED. IF SO, DISCONTINUE USE AND CONTACT MANUFACTURER FOR REPLACEMENT PARTS. • ALL FASTENERS SHOULD BE PROPERLY SEATED. The Larson Electronics EXP-BCHR-120V-2X0.75-26A-4X Explosion Proof Battery Charger is designed for battery repair, charging, restoration and maintenance in Class I, Division 1 and Class II, Division 1 environments. The NEMA 4X-rated unit accepts 120V AC @ 50-60 Hz input and provides 12-24V DC output. Constructed of cast aluminum, operators can access terminal strips for completing connections to a 120V power source (input) and a customer-provided battery (output). Mounting The Larson Electronics EXP-BCHR-120V-2X0.75-26A-4X Explosion Proof Battery Charger has a mounting bracket on each corner of the back of the unit, allowing it to be mounted to any sturdy, flat surface capable of supporting the load of the unit. Unit is a bit heavy and may require two people to install. Hold the unit to the desired mounting place to mark the locations for mount holes. Pre-drill holes for mounting hardware, then secure the unit in place using suitable hardware. Hardware is not included, but may be purchased from Larson Electronics if needed. Wiring The Larson Electronics EXP-BCHR-120V-2X0.75-26A-4X is equipped with terminal strips for connecting the 120V supply power to the charger (input), and another for connecting customer provided batteries for charging (output) to the 12-24V output power. Feed wiring into the case via NPT hubs, and complete electrical connections as needed. Follow all applicable local and national code when making connections, and use cable glands rated for use in the hazardous area to seal hubs and maintain ratings and safety standards. Larson Electronics, LLC Phone: (877) 348-9680 Fax: (903) 498-3364 www.larsonelectronics.com 1 of 5 Battery Charging Modes The EXP-BCHR-120V-2X0.75-26A-4X has eleven (11) modes: Standby, 12V NORM, 12V COLD/AGM, 24V NORM, 24V COLD/AGM, 12V LITHIUM, 12V AGM+,16V AGM, 16V LITHIUM, 13.6V SUPPLY and 12V REPAIR, plus JumpCharge for engine starting. Some charge modes must be pressed and held for three (3) seconds to enter the mode. These “Press and Hold” modes are advanced charging modes that require your full attention before selecting. “Press and Hold” are indicated on the charger by a red line. It is important to understand the differences and purpose of each charge mode. Do not operate the charger until you confirm the appropriate charge mode for your battery. Below is a brief description: