LifeWay Electric Heater User Manual

Lifeway electric heater user manual

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SURE-LITES
LIFEWAY II
Series C & IPS
1.5 kW – 16.7 kW
Users Manual

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Summary of Contents for LifeWay Electric Heater

  • Page 1 SURE-LITES LIFEWAY II Series C & IPS 1.5 kW – 16.7 kW 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. 114195 –...
  • 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 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. The log shall include: The date on which the inspection, testing, and maintenance exercise was carried out. The name of the person(s) who performed the inspection, testing, and maintenance.
  • 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.
  • Page 7 C H A P T E R 2 Environment 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: Startup And Shutdown Procedure

    C H A P T E R 3 Startup and Shutdown Procedure Refer to the Installation Manual to secure the unit and install AC and DC wiring. For the initial startup of the system, follow the instructions in the Startup and Warranty Validation Form.
  • Page 9: Battery Charging

    C H A P T E R 4 PERATION The following is a description of the status LED's located on the front panel. AC Present When the AC Mains is present, the LED will illuminate. If a power failure was long in duration, or the AC mains was disconnected by some other means (Circuit breaker open) the AC Present LED would not be illuminated.
  • Page 10: Front Panel Display

    C H A P T E R 5 Front Panel Display 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 114195 –...
  • Page 11: Meter Functions

    Control Panel Keypads Table 5.1 Keypad Functions Key Name 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 12: 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 Test Log Event Log Initiate Test Alarm Log Buzzer Silence ■ TEST LOG - View the Test Log of the last 75 monthly or Yearly Tests. View the Date, Time, Duration, Output Voltage, Output Current, Temperature and Fault Status.
  • Page 13 Table 5.4 Program Functions Parameter Date Time Monthly Test Date Monthly Test Time Yearly Test Date Yearly Test Time Load Reduction Low VAC Alarm High VAC Alarm Ambient Temp Alarm DDD(Degrees Centigrade) Near Low Battery ■ Near Low Battery Voltage is in VVVV (Volts). The last digit entered is after the decimal place. I.E.
  • Page 14: Specifications

    C H A P T E R 6 SPECIFICATIONS Input Voltage 120 or 277Vac 1-phase 2-wire +10% -15%. Contact factory for all other voltages. Input Power Walk-in Limiting inrush current to less than 125%, 10 times for 1 line cycle Input Frequency 60Hz, +/- 3%, 50Hz Available upon request Synchronizing Slew Rate 1Hz per second nominal Protection Input Circuit Breaker...
  • Page 15: Maintenance And Service

    C H A P T E R 7 MAINTENANCE AND SERVICE 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 16: Trouble Shooting Chart

    TROUBLE SHOOTING CHART 114195 – System Users Manual...
  • Page 17 RETURN MATERIAL AUTHORIZATION (RMA) POLICY No return material is accepted without written "Return Material Authorization"(RMA). An RMA number is obtainable by contacting the Field Service Department. Every effort will be made to correct problems over the phone before a RMA is granted or a service trip made.
  • Page 18 LIMITED WARRANTY The parts and on-site labor for the electronics portion of this equipment are warranted against defects in workmanship and material for a period of one year from time of shipment, but in no case will this warranty be valid if installation of equipment is not accomplished within 180 days from date of shipment.

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