Eternal GU145 Series, Инструкция по установке и эксплуатации

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All units networked need to be assigned unique ID numbers. 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.
How many units installed Identi  cation
2 units #1, #2
3 units #1, #2, #3
4 units #1, #2, #3, #4
5 units #1, #2, #3, #4, #5
6 units #1, #2, #3, #4, #5, #6
7 units #1, #2, #3, #4, #5, #6, #7
8 units #1, #2, #3, #4, #5, #6, #7, #8
MCU Installation
Operating as a single unit, Eternal consumes less than 1A current, and the power supplied to unit can be on as
low as 2A capacity. However, when multiple Eternals are used together, 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 is assigned #1 identification by Dipswitch.
Remote Controller Installation with MCU