Portable Evaporative Coolers

DIAL Portable Evaporative Coolers User manual

  • Hello! I've reviewed the provided document which includes instructions for maintaining Dial evaporative coolers, specifically how to remove the back panel and maintain the rigid media pads. Also there is information on how to order multi-zone mini-split units with detailed technical specifications. I'm ready to answer your questions about any of the points discussed in the document.
  • What should I do before cleaning my evaporative cooler?
    How often should I clean the rigid media pad?
    What is needed to order multi-zone mini-split system?
PORTABLE EVAPORATIVE COOLERS
BACK PANEL REMOVAL INSTRUCTIONS
1. If the unit has removable screen panels, turn all screen panel holder tabs to the horizontal
position and remove the screen panel(s) from the back of the unit.
2. Using a screwdriver, remove the screws on the back panel of the unit.
3. 
of the back panel towards you until the bottom of the panel is clear of the back of the res-
ervoir. With the bottom of the panel clear of the reservoir, pull the back panel downwards to
fully remove the panel from the unit.
4. 
fully remove the panel from the unit.
MAINTAINING AND CHANGING THE RIGID MEDIA PADS
The frequency of cleaning the rigid media pad depends on local air and water conditions. In
areas where the mineral content of the water is high (hard water), mineral deposits may build up
on the media pad and restrict air flow. If mineral deposits remain on the media pad, it should be
removed and washed under fresh water or replaced. We recommend cleaning the media pad at
least every two months, depending on water conditions.
For best results, allow the media pad to dry after each use by turning off the pump and running
the unit in one of the fan only speeds for up to 15 minutes before turning off the unit.



CAUTION: Turn off the evaporative cooler and disconnect the plug from the electrical
outlet before cleaning, servicing or performing any maintenance on the unit.
PART # UPC MODEL DESCRIPTION COOLING / HEATING
CAPACITY (BTU/H)
SEER /
SEER2 RETAIL
     
PART # UPC MODEL DESCRIPTION COOLING / HEATING
CAPACITY (BTU/H) CFM RETAIL
   Indoor Wall Unit  341
   Indoor Wall Unit  
PART # UPC MODEL DESCRIPTION FITTING
END TYPE RETAIL
    Flare
    Flare
    Flare
CONTRACTORS’ WAREHOUSE SPECIAL ORDER
MULTI-ZONE MINI-SPLIT UNITS
OUTDOOR UNITS MULTI-ZONE MINI-SPLIT
INDOOR UNITS MULTI-ZONE MINI-SPLIT
HVAC INSULATED COPPER LINE SETS
INSTRUCTIONS:
1. 
2. 
3. 
4. 
IMPORTANT NOTES:







units from other manufacturers.
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