Equipment Installation Location
•The transformer must be installed in an indoor environment with a temperature range
from 0°C to 40°C.
•The transformer must be installed in an environment with a relative humidity from 0%
to 95%, non-condensing.
•The transformer should be installed in an environment with an altitude of 1000 meters
(3,281ft.) or lower with no derating.
•The transformer internal cooling is dependent on the system fan, so it should be kept in
a good air ventilated area.
Equipment Connection
•The power input on the transformer must be connect only to a circuit provided with
branch circuit overcurrent protection in accordance with the National Electrical Code,
ANSI/NFPA 70 and the Canadian Electrical Code, Part I, C22.1.
•Branch circuit protection will be provided by building installation.
•The transformer may be installed and operated by a trained qualified layman.
•Only use the input cable supplied with the transformer.
•Input power is restricted to 208 VAC.
•WARNING: Do not use 240 VAC to power the transformer.
•Connect the transformer only to an earth-grounded outlet that is easily accessible and
near the transformer unit.
•Attach protective grounding wire to the grounding screw located on the transformer
rear panel. The recommended grounding-wire gauge is 10 mm2
•Do not connect appliances or devices that would overload the transformer according to
the rated load capacity.
•Use only UL, VDE, CE certified power cables to connect the loads to the transformer.
Maintenance Information
•The transformer contains no user-serviceable internal components and does not require
routine maintenance.
•For other performance issues see Appendix A: Troubleshooting.
Storage Information
•When moving or storing the transformer, place it in an upright position in the original
packaging and keep it in a dry environment.
