SEELEY INTERNATIONAL - INSTALLATION MANUAL
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17
COMMISSIONING THE COOLER
CORRECT WATER LEVEL
With the water pump still disconnected, turn on the water supply
and allow the tank to fill. If you have installed the drain valve
instead of the bleed funnel you will need to turn the water on by
pressing
on the wall control while it is in the OFF state.
The water inlet valve will now remain open for 15 minutes.
COMMISSIONING THE COOLER
cont.
TEST OPERATION
Check that the green light on the Electronics Module is on. This
indicates that power is connected to the Electronics Module.
Make sure that the flexible cover on the Electronics Module is
fully closed as shown.
ILL1095-B
ILL1085-A
ILL997-C
ILL998-D
ILL1061-C
When the tank is full the float valve will stop the water entering
the air cooler. Wait for this to happen and observe the level. The
correct water level is approximately 5mm below the surface of
the tank the float valve is mounted on. If the level is too high
rotate the float clockwise. If it is too low rotate the float anti-
clockwise, as shown.
If you installed the Drain Valve, a complete drain can be initiated
by holding down both
and
for 1 second when the
wall control is OFF. The signal “dr” will display to confirm the
drain operation has activated.
WATER PUMP CONNECTION
Switch off the electronics module. Route the pump cord as
shown and connect the pump to the electronics module. Switch
the electronics module on.
WARNING! Do not run the pump while the pad frames are
off and the fan is on.
Replace the pad frames and run the air cooler. To start the
air cooler, press the power button on the wall control. If it
has not been on before it will start in Manual control mode
(“Man” will display as shown). The display will flash “Pre-Cool
Cycle”as shown and the pump will soon operate to saturate the
pads. This will take a few minutes and then the fan will start
automatically.
Ensure the air cooler operates correctly and does not leak
water. Make sure that the air flow from the outlets is balanced
and that there are no air leaks in the ducting.
If you installed the drain valve, test that the drain valve opens
by holding down both
and
for 1 second when the
wall control is OFF. The signal “dr” will display to confirm the
drain operation has activated.
Stop the air cooler and check that each of the pads are evenly
saturated.
Finally, instruct the owner on how to operate the new air cooler.
