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6. Electrical Wiring
ATTENTION
● The water heater should use special power cord, which should be required as the below
table. The voltage of power should also be suitable with the rate voltage requirement.
● The power supply circuit should have ground wire, which should be connected with outside
ground reliable device effectively.
● Cable connection must be done by professional technical person strictly according to the
electrical diagram.
● It should set up earth leakage protection according to the relevant national electrical
equipment standards.
● It should use all-pole disconnection device which has at least 3 mm contact separation
when connecting the power.
● It needs double-check the electrical circuit before connecting to the power supply.
● It should not disconnect or disassemble the ground wire, nor use broken cables and switches
under any circumstances. If you find out any breakage, you must replace it as soon as possible.
(1) Power Specifications
(2) Earth Leakage Protection
power cord
ground wire
earth leakage protection
Power Connection Diagram
≤30m
Power
Power Cord Diameter
(mm
2
)
Manual Switch (A)
Earth Leakage
Protection
Naught
Wire
Length
≤30m
Ground
Wire
Capacity
Fuse
GIA
-AT-O-200VA1
GIA
-ATS-O-200VA1
230V~50Hz
≥1.5
≥1.5
20
15
30mA
Below 0.1 sec
Items
Model
Summary of Contents for GIA-AT-O-200VA1
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