BroadBand CTFLE Series Metered Power Supply Enclosure User Manual 990-5522 03/2003
Chapter 1 General Information The CTFLE Series Metered Power Supply Enclosure provides a power source for broadband cable operations. The enclosure is designed for mounting on the ground. Safety This Safety Guide contains important instructions that should be followed during installation and maintenance of the APC equipment and batteries. It is intended for APC customers who setup, install, relocate, or maintain APC equipment.
Specifications Environmental Specifications Operating Temperature -40º F to 140º F (-40º C to 60º C) Humidity 5% to 95% noncondensing within enclosure Physical Specifications Characteristic Height X Width X Depth CTFLEH150 CTFLEH500 Weight CTFLEH150 CTFLEH500 Specification 36” x 9.5” x 11” (91cm x 24 cm x 28 cm) 50” x 9.
Chapter 2 Installation and Maintenance Only trained service personnel should install and maintain the power supply. Prior to installation, utility line voltage must be routed to the enclosure. Local, state, federal and/or National Electric Code (NEC) regulations regarding location, permits and electrical wiring must be adhered to. Do not operate the power supply where the temperature and humidity are outside the specified limits. See Specifications in this manual. Unpacking Inspect the unit upon receipt.
Meter Installation 1. Use the meter cabinet as a template and mark the mounting holes in the CTFLE. Note: Mark the holes so that the meter indicator is visible through the window in the top panel. 2. Drill the holes. 3. Mount the meter in the CTFLE. Meter CTFLM 6009/6015 Installation 1. Insert the CTFLM into the enclosure so that the guide pins on the CTFLM and the CTFLE engage. 2. Push the CTFLM until a light “snap” is felt as the contacts lock into place. 3. Pull lightly on the CTFLM.
Wiring Install an approved 20 A high-magnetic utility circuit breaker. 1. Refer to the diagram below for wiring details. • Connect the black and white wires from the incoming utility line. • Route the power feed coax to the bottom of the enclosure and attach to the coax cable adapter using a pin connector. • Attach the stinger lug to the pin connector center pin. • Attach suitable solid copper ground wire to the enclosure ground lug and ground in accordance with local codes.
Chapter 3 Troubleshooting and Maintenance Troubleshooting Power Supply Failure Problem Power Supply Failure Possible Cause No input voltage detected at connector J1, pins 1 and 2. Solution Replace the wiring harness Input voltage present at connector J1, pins 1 and 2. Disconnect power from the supply No input voltage at the black and white wires input lines. Replace the Euro block Input voltage present at the black and white wires input lines. Replace the wiring harness.
Routine Maintenance Procedures • Visual Inspection • • Check external surfaces, connectors, indicators and wiring/cable assemblies for signs of dirt, wear, and damage. Cleaning • Brush dust from controls and receptacles using a small paintbrush. • Wipe surfaces with clean, dry cheesecloth. • Clean exterior surface with clean cheesecloth moistened with isopropyl alcohol or a general purpose detergent. NOTE: Do not allow cleaning solution into the interior of the enclosure or into any connectors.
• • Reinstall the CTFLM. Ensure the module is seated properly. • Switch the CTFLM and the utility circuit breakers ON. • Complete Performance Verification. Refer to Initial Startup in this manual. • Replace the top door of the enclosure. Indicator Lamp Replacement Gently pry the lens off the indicator lamp using the tip of a screwdriver. NOTE: Place a hand over the lens as it is loosened to ensure that the lens is not lost during the procedure.
Chapter 4 Service, Contact and Warranty Information Service APC makes every effort to ensure parts and equipment arrive in working condition. Occasionally, it may be necessary to return parts or equipment that are not in working condition. If the unit requires service do not return it to the dealer. Instead, follow these steps: 1. Contact APC Customer Service through the APC web site, www.apc.com/support. Note the product model number, the serial number, and the date purchased.
Limited Warranty American Power Conversion (APC) warrants its products to be free from defects in materials and workmanship for a period of two years from the date of purchase. Its obligation under this warranty is limited to repairing or replacing, at its own sole option, any such defective products. To obtain service under warranty you must obtain a Returned Material Authorization (RMA) number from customer support.
