Page 3 - Chapter 1 General Information; Safety; Do not work alone under hazardous conditions.
1 Chapter 1 General Information The CTSLLP/G Standby Power Supply Series Enclosures provide a power source for broadband cable operations. Safety This Safety Guide contains important instructions that should be followed during installation and maintenance of the APC equipment and batteries. It is in...
Page 4 - Specifications; Environmental Specifications; % to 95% noncondensing within enclosure; Physical Specifications; Height x Width x Depth; Electrical Specifications; Input Voltage
2 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 Specification Height x Width x Depth CTSLLGULH110S1 CTSLLPULH100S1 CTSLLGECH220S1 20” x 22” x 7.5” (51cm x 5...
Page 5 - Chapter 2 Installation; Unpacking; The package contains:; Models Supported
3 Chapter 2 Installation 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 m...
Page 6 - CTSLL Enclosure Installation; CTSLLG Enclosure Installation; Remove the lid from the battery vault.
4 CTSLL Enclosure Installation CTSLLG Enclosure Installation 1. Remove the lid from the battery vault. 2. Position the CTSLLG on the edge of the vault lid. 3. Install two 5/16” (.8 cm) x 1” (2.5 cm) flat head screws through the lid into the holes in the back of the CTSLLG. 4. Install four 5/16” (.8 ...
Page 7 - CTSLLP Enclosure Installation
5 CTSLLP Enclosure Installation When wall mounting, use screws that are appropriate for the weight of the unit and the mounting surface material. Refer to Specifications in this manual. Mounting Bracket is permanently attached to the enclosure. 5/8” (1.5 cm) Pole Bolt and Square Washer Top Hole .75”...
Page 8 - Controls and Indicators; CTSLLP/G Bottom View
6 Controls and Indicators CTSLLP/G Bottom View Index Control/Indicator Definition 1 Ground wire lug Provides connection of chassis to earth ground 2 Utility power input indicator lamp (not present on all models) Yellow indicator illuminates when line voltage is present 3 Normal indicator lamp Green ...
Page 9 - Wiring; Install an approved 20 A high-magnetic utility circuit breaker.; Refer to the diagram below for wiring details.
7 Wiring Install an approved 20 A high-magnetic utility circuit breaker. Ensure the utility circuit breaker is OFF. • Unlock and open the front/top panel on the CTSLLP/G. Refer to the diagram below for wiring details. • Connect the black and white wires from the incoming utility line. • Route the po...
Page 11 - Chapter 3 Troubleshooting and Maintenance; Troubleshooting Power Supply Failure; Initial Startup
9 Chapter 3 Troubleshooting and Maintenance Troubleshooting Power Supply Failure Problem Possible Cause Solution No input voltage detected at connector J1, pins 1 and 2. Replace the wiring harness Input voltage present at connector J1, pins 1 and 2. Disconnect power from the supply No input voltage ...
Page 12 - Routine Maintenance Procedures; Visual Inspection; Replacement Procedures; Wiring Harness Replacement
10 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. • Clea...
Page 13 - Indicator Lamp Replacement
11 • Complete Performance Verification. Refer to Initial Startup in the CTFLM/CTSLM User Manual 990-5501. • Replace/close the enclosure door(s). • 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 ...
Page 14 - Chapter 4 Service, Contact and Warranty Information; Service; Support
12 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 deal...