SECTION 1 |
Safety Instructions
3
1.1 IMPORTANT SAFETY INSTRUCTIONS AND SYMBOLS
SAVE THESE INSTRUCTIONS. This manual contains important instructions for SWI
models that shall be followed during installation, operation and maintenance.
The following safety symbols will be used in this manual to highlight safety
and information:
WARNING!
Indicates possibility of physical harm to the user in case of non-
compliance.
CAUTION!
Indicates possibility of damage to the equipment in case of non-
!
compliance.
INFO
Indicates useful supplemental information.
i
Please read these instructions before installing or operating the unit to prevent
personal injury or damage to the unit.
1.2 SAFETY INSTRUCTIONS - GENERAL
Installation and wiring compliance
• Installation and wiring must comply with the Local and National Electrical Codes
and must be done by a certified electrician.
Preventing electrical shock
• Always connect the grounding connection on the unit to the appropriate
grounding system.
• Disassembly / repair should be carried out by qualified personnel only.
• Disconnect all AC and DC side connections before working on any circuits
associated with the unit. Turning the ON/OFF switch on the unit to OFF position
may not entirely remove dangerous voltages.
• Be careful when touching bare terminals of capacitors. Capacitors may retain high
lethal voltages even after the power has been removed. Discharge the capacitors
before working on the circuits.
