12
|
TBA Evaporative Cooler
ILL972-C
WATER CONNECTIONS
cont.
ELECTRICAL CONNECTION
After fitting the Bleed Funnel
, then fit the Float Valve as
shown, complete with the Extension tube and 3/4” to 1/2”
adaptor. See diagram. Make sure that all washers and o-rings
are fitted correctly.
Do not over-tighten plastic threads!
Make sure the float on the Float Valve is centrally positioned
and is free to move up and down.
MAIN WATER CONNECTION
Connect the main water supply to the water inlet point under the
air cooler.
Always install a shut-off valve (do not use a non-return type
valve) close by the air cooler. In areas where freezing might
occur always install a drain-down point for the mains water
supply.
The water connection is 1/2 inch BSP male thread.
Now the Electronics Module must be re-fitted. First take the wall
control cable and the Solenoid Valve cable (if installed) that are
loose in the Water Tank and route them out from the Electronics
Module location, as shown. The cables must rest in the special
channel provided. See diagram. Leave about 200mm (8”) of
cable for later connection.
Connect the motor cable into the Electronics Module.
ILL496-B
ILL1060-C
Fit the Electronics Module to its base in the Water Tank and
screw it in place. See diagram.
