IOTA IIS-550-HE Instruction Manual

High efficiency 550w unit inverter equipment

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P.O. BOX 11846 TUCSON, AZ 85734
(520) 294-3292
• FAX (520) 741-2837
www.iotaengineering.com
When using electrical equipment, basic safety precautions should always be followed, including the following:
READ AND FOLLOW ALL SAFETY INSTRUCTIONS
1.
DO NOT USE OUTDOORS.
2.
Do not mount near gas or electric heaters.
3.
Do not use this equipment for other than its intended use.
4.
The IIS-550-HE should be mounted securely and in locations and at heights where it will not readily be
subjected to tampering by unauthorized personnel.
5.
The use of accessory equipment and replacement parts not recommended by IOTA Engineering, LLC may
cause an unsafe condition, will void the warranty and result in non-compliance with UL specifications.
The AC voltage rating of this equipment is specified on the product label. Do not connect the IIS-550-HE equip-
6.
ment to any other voltage.
Use only the battery part number specified for use with the IIS-550-HE. Failure to do so may cause an unsafe
7.
condition, will void warranty, and result in non-compliance with UL specifications.
The IIS-550-HE uses a sealed valve regulated lead acid battery. Batteries can be punctured if not handled
8.
properly, therefore use caution when servicing batteries. In the event battery acid comes in contact with eyes or
skin, flush with fresh water and consult a physician immediately.
9. The IIS-550-HE meets CEC requirements for a small battery charger per CEC-400-2015-021-CMF.
10.
Install in accordance with the National Electrical Code and local regulations.
11.
Installation and servicing should be performed by qualified personnel.
12.
Electricians and end-users need to ensure product system compatibility before final installation.
INSTRUCTION MANUAL

IMPORTANT SAFEGUARDS

SAVE THESE INSTRUCTIONS
Meets CEC
Energy Efficiency
Standards
IIS-550-HE
HIGH EFFICIENCY
550W UNIT INVERTER
EQUIPMENT
THIS UNIT CONTAINS A
RECHARGEABLE VALVE-REGULATED
LEAD ACID BATTERY. PLEASE
RECYCLE OR DISPOSE OF
PROPERLY.

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Summary of Contents for IOTA IIS-550-HE

  • Page 1 The AC voltage rating of this equipment is specified on the product label. Do not connect the IIS-550-HE equip- ment to any other voltage. Use only the battery part number specified for use with the IIS-550-HE. Failure to do so may cause an unsafe condition, will void warranty, and result in non-compliance with UL specifications.
  • Page 2 1) Remove the front cover of the IIS-550-HE by removing the two (2) screws located at the top of cover. 2) Knock out the keyhole slots in the rear of the unit and use for mounting the IIS-550-HE securely to the wall. After removing the keyholes, hang the unit on two 1/4”-20 screws (Grade 2 or better) attached to the wall studs.
  • Page 3 A. Connect emergency fixtures to the output leads VIOLET/YELLOW for 120/277V and GRAY for NEUTRAL. All remote circuitry is to be wired in accordance with Article 700 of the National Electric Code. Do not exceed the total rating of the IIS-550-HE. When making connections to the IIS-550-HE, DO NOT connect the Input Neutral (WHITE or WHITE/BLUE) to the Output Neutral (GRAY).
  • Page 4 Operation Normal Mode - AC power is present and operates the fixtures as intended. The IIS-550-HE is in the standby charging mode. The Test Switch/LED Indicator will be lit RED providing a visual indication that the unit is in Standby Mode.

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