Subscribe to Our Youtube Channel
Related Manuals for IOTA IIS3P Series
Summary of Contents for IOTA IIS3P Series
- Page 1 IIS3P SERIES THREE PHASE 24kW – 50 kW and 16.7 (2-hour) User’s Manual 113784C – System Users Manual...
- Page 2 C A U T I O N READ ENTIRE MANUAL AND REVIEW ALL DOCUMENTATION BEFORE ATTEMPTING SYSTEM INSTALLATION FOR SERVICE OR INSTALLATION INFORMATION: TELEPHONE: (610) 868-5400 (24 HR. HOTLINE) FAX: (610) 954-8227 FOR YOUR PROTECTION PLEASE COMPLETE AND RETURN WARRANTY REGISTRATION CARD IMMEDIATELY. 113784C –...
-
Page 3: Important Safeguards
This unit contains LETHAL VOLTAGES. All repairs and service should be performed by AUTHORIZED SERVICE PERSONNEL ONLY! There are NO USER SERVICEABLE PARTS inside this unit. IMPORTANT SAFEGUARDS When using electrical equipment, you should always follow basic safety precautions, including the following: READ AND FOLLOW ALL SAFETY INSTRUCTIONS. - Page 4 The installation and use of this product must comply with all national, federal, state, municipal, or local codes that apply. If you need help, please call Service. User’s Guide An on-site permanent log of the inspection, testing, and maintenance of the emergency electrical power supply system shall be maintained in accordance with the Manufacturer's operating manual.
- Page 5 C H A P T E R 1 NTRODUCTION Keep this manual and the System Installation Guide in the folder mounted inside the unit. This unit is a microprocessor controlled PWM (Pulse Width Modulated) pure sine wave based DC to AC power inverter utilizing IGBT technology. It integrates a fully automatic 3- rate battery charger, a solid-state transfer system, control circuitry, self testing and recording digital meter display, and maintenance free sealed lead calcium type batteries.
- Page 6 Service and Support We are committed to outstanding customer service. A service technician is available 24 hours a day, 365 days a year. Service is also available 24 hours a day to give you access to technical notes and product information. You can also visit our web site. NOTE: Please have your unit’s Serial and Model numbers available when you call;...
-
Page 7: Storage Temperature
C H A P T E R 2 NVIRONMENT Make sure the environment is a clean, cool, dry place with normal ventilation. Storage Temperature Store the batteries (in the system or battery cabinet) at -18 to 40°C (0 to 104°F). Batteries have a longer shelf life if they are stored below 25°C (77°F). -
Page 8: High Altitude Operation
High Altitude Operation The maximum operating ambient temperature drops 1°C per 300m (2°F per 1000 ft) above sea level. Maximum elevation is 3000m (10,000 ft). C H A P T E R 3 TARTUP AND HUTDOWN ROCEDURE Refer to the Installation Manual to secure the unit and install AC and DC wiring. STARTUP PROCEDURE For the initial startup of the system, follow the instructions in the Startup and Warranty Validation Form. - Page 9 CAUTION: HAZARDOUS VOLTAGES STILL EXIST AT THE BATTERY TERMINAL BLOCK AND WITHIN THE SYSTEM. AUTHORIZED SERVICE TECHNICIANS MUST DISCHARGE DC CAPACITORS AND TURN OFF UTILITY POWER BEFORE SERVICING EQUIPMENT. CAUTION: DO NOT LEAVE THE SYSTEM SHUTDOWN FOR A PROLONGED LENGTH OF TIME. LEAD BASED BATTERIES WILL EXPERIENCE PERMANENT DAMAGE FROM LACK OF CHARGING AFTER A FEW MONTHS.
-
Page 10: Operation
5. Turn the Installation Switch behind the left-hand door on the right-hand wall to the (ON) position. The Front Panel Display will now be illuminated and a slight hum should be heard from the inverter transformer. The unit is now charging the batteries. 6. -
Page 11: Front Panel Display
C H A P T E R 5 RONT ANEL ISPLAY The Front panel consists of a 2 x 20 alphanumeric LCD display with LED Back lighting, 5 Status LED indicators and a 4 x 4 keypad for user interface. Figure 5.1 Front Panel Display 113784C –... -
Page 12: Meter Functions
Control Panel Keypads Table 5.1 Keypad Functions Key Name Description Meter (Blue) Pressing this key will activate Meter Functions Control (Red) Pressing this key will activate Control Functions Program (Black) Using this key, you can enter passwords or change parameter values. To enter passwords, press [PROGRAM], enter the password, and press [ENTER]. -
Page 13: Control Functions
Control Functions Control functions are available by pressing "CONTROL" to get to the Control Menu and then pressing the desired function. Table 5.3 Control Functions Function Keypad Text Test Log TEST LOG Event Log EVENT LOG Initiate Test TEST Alarm Log ALARM Buzzer Silence BUZZER... -
Page 14: Program Functions
Program Functions User Program Functions All program functions are password protected. The password for user level is 1234. When the PROGRAM keypad is pressed, the display will prompt the user for the password. After the password is entered (1234 + ENTER key), the user can change the Date, Time, Month Test Date, Month Test Time, Yearly Test Date and Yearly Test Time, Load Reduction Fault, Low VAC Alarm, High VAC Alarm, Ambient Temp Alarm and Near Low Battery settings. -
Page 15: Specifications
C H A P T E R 6 PECIFICATIONS IIS3P Series Three Phase General Specifications effective 7/01/02 Phone: 610-868-3500; Fax: 610-868-8686 Input Voltage 120/208 or 277/480Vac 3-phase 4-wire +10% -15%. Input Power Walk-in Limiting inrush current to less than 125%, 10 times for 1 line cycle... -
Page 16: Maintenance
C H A P T E R 7 AINTENANCE ERVICE The Self-testing feature of the inverter ensures that the system is tested at least once per month for 5 minutes and once per year for 90 minutes. If there are any problems with the self-tests, the fault log shall indicate which faults occurred. - Page 17 Table 7.1 Preventive Maintenance Schedule PERFORM SERVICE EVERY: SERVICE TO PERFORM: 3 MONTHS 6 MONTHS 12 MONTHS . TEST UNIT: NOTE: Perform manual test only when critical load is connected but not required. ----- Output voltage should be present. ----- Confirm operations of front panel indicators. 2.
- Page 18 TROUBLE SHOOTING CHART 113784C – System Users Manual...
- Page 19 WARRANTY For warranty information on IOTA IIS Central Inverters and battery components, visit www.iotaengineering.com or call IOTA Customer Service, the RMA number must appear on shipping labels, packing slips, and bills of lading. OUT OF WARRANTY REPAIR CHARGES AND LABOR Contact Field service for current parts and labor rates.
Need help?
Do you have a question about the IIS3P Series and is the answer not in the manual?
Questions and answers