Appendix 1：System connection
[
Seawater, A.T.O. source is water purifier
]
HIG
MID
LOW
A.T.O.
A.W.C.
Freq.
Smartreefs
AUTO WATER CHANGER
Buzzer
Pause
***
HIG
MID
LOW
A.T.O.
A.W.C.
Q
.
L.
Smartreefs
AUTO WATER CHANGER
A.P.
Pause
&
Set
8 8 8 8
*The temperature probe must not be completely
submerged in water, and the water level should
be below the highest water level line marked on
the probe.
·
The temperature probe is not hot-swappable.
Power
Supply
Controller
Water level indicator
Function
keys
Digital display
Fish tank
Pipe
rack
Anti-siphon
device
Black connector
Green connector
Main control
installation position
TEMP
Sensor
Sea water storage bucket
Sewer
or waste
water tank
Anti-siphon
device
White connector
**
Physical safety device
(Optional)
Dn8 solenoid valve
(Optional)
Freshwater source
*
·
This device can be used repeatedly, just need to replace the compression
sponge.
*
Please install the water inlet and outlet pipes according to the direction
of the water flow indicated by the arrow on the side of the solenoid valve.
Incorrect installation of the water inlet and outlet pipes will cause the
solenoid valve to fail to cut off the water channel.
**
A physical safety device must be installed on the floor (lower ground)
near the fish tank.
·
Please place the compression sponge on the front of the safety device, in
the circular area under the physical switch, and then press the physical
switch.
·
If the compression sponge comes into contact with a small amount of
water, the switch above will be lifted by the expansion, and the water
channel will be forced to be cut
.
Note: If the water pipe is too long or the water pipe needs to climb the wall, please purchase a high-lift
pump and power extension cable from the dealer to achieve water in and out at a long distance.
Note 2: The solenoid valve and physical safety device in the picture are optional accessories. Please purchase
it from the dealer to replace the water pump to realize automatic water exchange without bucket.
