TROUBLESHOOTING GUIDE
PROBLEM POSSIBLE CAUSE SOLUTION
No discharge of air Cord is not plugged in. Make sure power cord is
plugged in and the supply
switch is on.
Power is not on. Turn the unit ON by changing
the mechanical knob position
on the control panel
Not Cooling / Unit is
making noise
Pump is not turned ON. On Control Panel, Turn COOL
FUNCTION to “ON”.
Low or no water in tank,
when COOL is selected.
Refill water tank.
Damaged Pump or Calcium
deposits on blower.
Contact service center.
Odor omission When the Cooler is new. When the unit is used for the
first time, the Honeycomb
Cooling Media will have an
odor, which will dissipate
within a week of initial use.
If the Cooler has been used. There may be an algae issue,
Replace the
Honeycomb Cooling
Media. Contact service center.
14
Summary of Contents for EC48
Page 10: ...USE OPERATION CONTROL PANEL 8...
