Eternal GU145 (S), Руководство по эксплуатации

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All units networked need to be assigned a unique ID number. For example, if 3 units are used, the first unit should
be assigned #1 by pushing Dipswitch 6,7 and 8 to OFF position. The second unit should be assigned #2 by pushing
Dipswitch 6 to ON position while leaving the rest in OFF position. The third unit should be assigned #3 by pushing
Dipswitch 7 to ON position while leaving the rest in OFF position.
MCU Installation
Operating as a single unit, Eternal consumes less than 1A current, and the power supplied to the unit can be
on as low as 2A capacity. However, when multiple Eternals are used together, the power supply requirement is
significantly increased.
Proper power supply design is important to ensure the safe operation of Eternal. When multiple units are used,
the electrical supply needs to increase in capacity. Calculate by the below formula:
# of units installed X 2A per unit = Total Amperage
For example, for 8 units, 16A circuit is needed to supply power to the water heaters.
Power Supply Schematic Diagram
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Unique Unit Identi  cation Number
Remote Controller must be installed on the unit which was assigned as #1 in the Dipswitch setup during the unit
identification process.
Remote Controller Installation with MCU