CP SERIES User's Manual
Table of Contents PAGE 1. INTRODUCTION 1.1 Systems Description ……………………………………………………….1 1.2 Product Specification ……………………………………………………...3 Electrical Specification …………………………………………………… 4 Mechanical Specification …………………………………………………4 Operating Environment ……………………………………………………4 Typical Battery Backup Time ……………………………………………..4 1.3 Safety ……………………………………………………………………….5 1.4 Displays and Switch ……………………………………………………….6 1.5 Communication Port ……………………………………………………….7 2. INSTALLATION AND OPERATION 2.
1. INTRODUCTION 1.1 SYSTEM DESCRIPTION The MINUTEMAN CP Series UPS is an advanced true on-line sinewave uninterruptible power system with bypass switch. It provides reliable, regulated, transient-free AC power to your sensitive equipment, ranging from computers and telecommunication systems to computerized instruments. Because the UPS is an on-line design, conditioned power is provided continuously to the attached devices.
Output Receptacle is optional, NEMA 5-15R or IEC 320.
1.2 PRODUCT SPECIFICATION ELECTRICAL SPECIFICATION ELECTRICAL SPECIFICATION Power Rating Model No. Frequency (HZ) Voltage Current Voltage Current CP500 60 120VAC 6.0A 120VAC 4.2A CP500/2 50 220VAC 3.1A 220VAC 2.3A CP1K 60 120VAC 11A 120VAC 8.3A CP1K/2 50 220VAC 6.2A 220VAC 4.5A CP2K/2 200VA/1400W CP2K/2 50 220VAC 8.3A 220VAC 9.1A CP3K/2 3000VA/2100W CP3K/2 50 220VAC 12.0A 220VAC 13.
MECHANICAL SPECIFICATION MECHANICAL SPECIFICATION Model No. Dimension W x D x H (inches) Net Gross CP500 5.6 x 17.5 x 7.5 25 28 CP1K 7.5 x 17.7 x 10.4 50 56 CP2K/2 7.5 x 18.1 x 18.4 99 108 CP3K/2 7.5 x 20.7 x 19.8 120 124 OPERATING ENVIRONMENT Weights (lbs) Temperature: 0º C to 40º C Relative Humidity: 0 to 95%, non-condensing.
IMPORTANT SAFETY INSTRUCTION -- SAVE THESE INSTRUCTIONS 1.3 SAFETY This manual contains important instructions for MINUTEMAN CP series that should be followed during installation and maintenance of the UPS and Batteries. CAUTION: The UPS contains voltages, which are potentially hazardous. Qualified service personnel should perform all repairs. The UPS has its own internal energy source (battery). The output receptacles maybe live even when the UPS is not connected to an AC supply.
When replacing batteries, use the same number and the following type batteries: Matsushita (or Panasonic) Electric Works. Type LCR12V6.5P, rated 12V. Do not dispose of battery or batteries in a fire, the battery may explode. Do not open or mutilate the battery or batteries, released electrolyte is harmful to the skin and eyes. It may be toxic. A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed when working on batteries.
FAULT LED: The light is on when the UPS is in fault condition. In the meantime, the alarm beeps continuously. LOAD LEVEL LED: The light is a bar graph and indicates how much load is on the UPS. The lights are in 25% increments. If the UPS is overloaded, the LED's show over 100%, then you have connected too many devices into the UPS. Unplug the least critical equipment, such as a printer etc. 1.5 COMMUNICATION PORT The communication port on the back of the UPS may be connected to a computer.
Pin 2: The relay will close when input power fails. Pin 3: The relay will become open when input power fails. Pin 4: Common for pins 2, 3, and 5. Pin 5: The relay will close when the battery inside the UPS has less than about 3 minutes (CP500: 1.5 minutes) of backup time left. Pin 6: User may send a high level signal (+5V ~ + 12V) for over 500 ms to turn off the UPS. But it can only activate when input power fails. PIN 7: Common for pin 6. NOTE: 1. Relay rating +24V 0.5A 2.
Hardware: BAUD RATE ……………… : 2400 bps DATA LENGTH …………... : 8 bits STOP BIT …………………. : 1 bit PARITY ……………………. : NONE Cabling: UPS COMPUTER RX →—- — — — — TX (PIN 9) TX — — — — — ≡ RX (PIN 6) DTR — — — — — ≡ DTR (PIN 1) GND — — — — — ≡ GND (PIN 7) (9 PIN female D-type connector) 2. INSTALLATION AND OPERATION 2.1 UNPACKING AND INSPECTION Examine the packing carton for damage. Notify the carrier immediately if damage is present. Retain the packing for future use. 2.2 INSTALLATION 1.
2. Charge the batteries for ten (10) hours before use. The UPS will recharge the batteries automatically whenever its power cord is plugged into a wall outlet. You may use the UPS immediately without recharging, but the backup time may be less than the rating. 3. Connect the power cord of your computer equipment to the output receptacles of the UPS. Turn on the computer equipment. DO NOT PLUG LASER PRINTERS INTO THE UPS BECAUSE THEY DRAW TOO MUCH POWER. 4.
6. To test the UPS turn OFF commercial power by either turning OFF the breaker supplying power to the commercial receptacle, or using a switchable power strip. 7. Due to physical stability requirement for CP3K/2 series, please install the supporter to the UPS at the bottom side with two screws. 8. External battery pack installation for CP2K/2 and CP3K/2 Remove the top lid from both units.
2.3 STORAGE INSTRUCTION For extended storage in moderate climates, the batteries should be charged for 12 hours every 3 months by plugging the power cord into the wall receptacle. Repeat it every 2 months in high temperature locations. 3. TROUBLESHOOTING 3.1 TROUBLESHOOTING TIPS The TROUBLESHOOTING chart covers most of the difficulties that you may encounter under normal working conditions. If the UPS fails to operate properly, please review the following checks before calling the repair center: 1.
Please note the following information when you call for service: 1. Model #, Serial # 2. Date of problem 3. Full description of problem 3.2 TROUBLESHOOTING CHART TROUBLESHOOTING CHART PROBLEM No light, no alarm (UPS not ON) POSSIBLE CAUSE ACTION TO TAKE Front panel switch in off position Turn on switch Rear panel fuse blown or circuit protector trip Replace fuse or reset protector. Restart UPS.
