Installation Guide

3
4.0 Operating procedures
There are 3 factors to consider when determining where to place the COOL-SPACE unit.
1. Fresh air supply: The inlet side of the unit (pad side) requires a constant, uninterrupted supply
of fresh air for maximum performance. A distance of 3 feet clear space to any obstructions at
the rear or inlet side of the unit is recommended.
2. Discharge air flow: The cool air discharged from the unit should be free of obstruction to allow
the air to circulate in order to maximize the cooling zone.
3. Ventilation: In order to operate at maximum effectiveness, it is helpful to have provisions to remove
the air discharged from the COOL-SPACE unit from the cooling area. This ensures that the COOL-
SPACE unit does not recirculate air that has already been through the evaporative cooling process.
The unit must be placed on a level surface to operate correctly. Units create an oval shaped air pattern.
Obstacles such as racks and workbenches may interfere with
the air flow. An attempt should be made to
locate the unit in such a manner that interruption of the air pattern is held to a minimum. Multiple units may be
required to cover larger areas.
4.1 Filling the unit with water
Once the COOL-SPACE unit has been connected to a water source as described in 3.1, turn the water supply
valve on and the unit will fill with water. The float valve will shut off the water flow when the sump is full.
4.2 Starting the fan
Set the fan switch to the “ON” position
4.3 Starting the pump and adjusting the water flow
The cooling media in your new unit will take some time to become completely saturated. During this time an
odor may emanate from them. Flush the pads with the Flow Control Valve as far open as possible - without
spilling water onto the floor - for at least 12 hours. This will ensure the best efficiency of your COOL-SPACE
unit. During this time, the smell should also dissipate. For best results change the water in the reservoir
frequently.
Once your pads are fully flushed
1. Fill reservoir with water
2. Turn on fan
3. Adjust water flow with Flow Control Valve until water streams over pads
Do not flood the pads with water. You should see several dry streaks on the face of the pads 1-2 in. wide.
If dry streaks grow wider, adjust flow to allow more water.
Prolonged use of hard water without proper water treatment will create mineral deposit
build up causing the pump to fail which is NOT COVERED BY WARRANTY
Pump is equipped with a LOW WATER CUT OFF which may take up to 5 minutes to reset
each time.