Control
Module
Terminal
Connected
Device
To
Remarks
1
Fill System
+
Switched on to add water to evaporation
pan.
2
-
3
Drain System
+
Switched on to remove water from
evaporation pan.
4
-
5
Testing
+
Normally vacent . Plug in the fill or
draw system to test.
6
-
7
Battery
+
Connectes to rechargeable selaed klead
acid battery.
8
-
9
Solar Panel
+
Connects to solar panel.
10
-
11
GSM MODEM
+
Provides power for GSM MODEM (if
required).
12
-
6541-31C
STAR-
LOGGER
PRO-
LOGGER
13
Data Logger
Relay control
signals
OUT0
Terminal 3
FTS 42
44
14
UPS
(OUT1)
Terminal 1
FTS 47
45
15
External Power
+
Terminal 11
FTS 1
1
16
-
Terminal 13
FTS 2
2
5.4.7
Install The Battery And Solar Panel
Stand the battery on the bracket holding the stillwell. Use the cable supplied
to connect the battery to terminals 7(+) and 8(-).
Bring the solar panel wires through the gland in the cabinet roof. Mount the
solar panel onto the top bracket with the two screws in the panel frame. Use
tamper-proof screws if security is a concern. Connect the solar panel to
terminals 9(+) and 10(-).
Automatic Evaporation System
INSTALLING THE EQUIPMENT 29
5.4.8
Install The Fill Solenoid
Place the solenoid outlet through the front hole of the three at the bottom of
the left-hand wall of the cabinet. Attach the hose to the pan, and seal it with a
hose clamp. Connect the pan end of the hose to the fitting in the top hole of
the pan, and fasten it with a hose clamp.
Push the filter and short joiner hose through the hole in the opposite side of
the cabinet. Join the hose to the solenoid inlet with a hose clamp. Connect
your water supply hose to the inlet of the filter. Fit a tap or shut-off valve at
the water supply point.
Connect the solenoid lead and plug it into terminal 1(+) and 2 (-) of the
terminal strip. You can test the solenoid operation by plugging in to the test
position. The solenoid should click open when you plug it in and click shut
when you unplug it.
5.4.9
Install The Drain Pump
Stand the pump assembly in the pan near the inlet. Direct the outlet fitting
through the mesh of the bird guard. You will have to cut out a small panel of
mesh. Attach the pump assembly to the mesh of the bird guard using the
stainless steel hose clamp provided. Run the cable alongside the inlet hose
and into the cabinet through the cable gland provided.
Plug the pump cable into terminals 3(+) and 4(-) of the terminal strip. To test
the pump, transfer the plug to the test position. The pump should run when
you plug it in, and stop when you unplug it.
UNIDATA
30 INSTALLING THE EQUIPMENT
