GARD – Installation, Operation and Maintenance Manual
A l e n c o n S y s t e m s L L C - P a g e
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2 IMPORTANT SAFETY INSTRUCTIONS
WARNING!
SAVE THESE INSTRUCTIONS
– This manual contains important
instructions for use with the GARD that shall be followed during
installation and maintenance of these devices.
Figure 2: The graphic above indicates that the GARD is a grounding conductor.
Figure 3: The graphic above indicates that the GARD acts as a direct current supply.
Installation of this equipment must be performed by an authorized electrician in accordance
with the local and NEC ANSI/NFPA 70 and OSHA requirements. Installation shall be in
accordance with the Canadian Electrical Code, Part I when installed in Canada.
1. Before installing and using the GARD, read all instructions presented in this manual and the
cautionary markings shown on the GARD's enclosure.
2. The GARD contains no user-serviceable parts. For service and maintenance, the GARD
should be returned to Alencon Systems LLC or a certified Alencon Systems service center.
3. During operation, hazardous voltages and currents may be present. Only authorized and
qualified personnel should perform servicing/installation.
4. The metallic enclosure surface may become hot during certain operation circumstances.
5. Exposed PV strings to sunlight represent a shock hazard at the PV wires and exposed
terminals. Cover the PV modules with dark material when performing the installation in order
to reduce the risk of shock during the process. Test any wire or terminal for the voltage before
touching them.
6. Use only accessories recommended or approved by the manufacturer.
