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COMMISSIONING
MODEL EXT
ILL1370-B
WATER LEVEL
WATER LEVEL
FLOAT
VALVE
BASE
ILL820-B
FLOAT
VALVE
BODY
1/4"
ILL820-B
Turn on the mains water supply to the cooler.
Turn the cooler on at the controller, in “COOL” mode.
Adjust the fan speed buttons so that fan speed remains low.
Allow the tank (reservoir) to fill with water. The float valve will
eventually stop the water from entering the cooler. Wait for this
to happen and check the water level.
If the level is too high rotate the float clockwise. Drain some water
from the tank (reservoir) and allow it to refill to the new set point.
If too low rotate the float in an anti-clockwise direction.
SETTING THE WATER LEVEL
2
3
1
ILL1600-A
REFITTING THE PAD FRAMES
Refit the pad frames by locating the bottom edge in the tank
(reservoir) groove, then push the top in under the lid.
Refit the corner clips after replacing the pad frame(s).
TESTING THE PUMP
Test the pump by turning the cooler on at the MagIQtouch
controller, in “COOL” mode. Check that water is evenly
distributed to all pads.
Note!
If the cooler has not been on before it will run a “Pre-Wet”
routine where the pump will operate to saturate the pads.
This cycle takes 2 minutes, then the fan will start automatically.
For EXT models the correct water level is approximately 1/4”
(5mm) above the surface of the tank (reservoir) that the float
valve is mounted on.
It is advisable to check the water level again after the float valve
washer has “bedded in”.Once the water level is correct, isolate
the control box and connect the pump plug.
