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4.1  Connecting the electrical supply 

All QuietCool models require regular 3 prongs, ground with 120 volt power supply. Plug electrical cord into receptacle. If 

using an extension cord be sure it is rated for at least 20 amps for the distance your cord is running. To be safe – make sure 

no other equipment is plugged into the same circuit. The QuietCool should run smoothly on 20 amp, 120 volt, and 60 Hz 

circuit.  

 

4.2 Connecting the water supply 

Connect  standard  water  hose  to  female  fitting  on  the  right  side  of  your  QuietCool  (looking  at  the  fan  blade  side).  If  your 

water  pressure  is  above  60  pounds  per  square  inch  (p.s.i).  you  must  use  a  pressure  regulator  (which  can  be  found  at  your 

local hardware store). If you have purchased our optional QR60 gallon reservoir tank  – simply attach the garden hose from 

the tank to the cooler. 

Note:

 Do not connect to water source exceeding 60 p.s.i. – this can cause damage to your QuietCool. 

 

5.0  Operating procedures 

Back  your  QuietCool  unit  up  to  a  fresh  air  source 

such as an open door or window so the unit can pull 

in  fresh  air  from  the  outside.  Next,  make  sure  you 

have  a  natural  exhaust  at  the  opposite  end  of  the 

room, bay or building such as a window, door or bay 

door.  This  will  ensure  maximum  efficiency  from 

your unit. Finally make sure there are no obstructions 

between  your  QuietCool  and  the  people  /  area  you 

need to cool. 

 

5.1  Filling the units reservoir with water 

Once  your  water  hose is connected  – open the  water 

flow  valve  (located  on  the  front  of  your  unit)  only 

one  and  half  (1  1/4)  turns. 

This  water  flow  valve  adjusts  the  amount of  water  to  the  unit.

  Next,  turn  water  on  and  fill  the 

reservoir  with  water.  Listen carefully. You can hear  water  filling the reservoir.  Check  your  water connection  –  make sure 

there is no dripping. Once the reservoir is filled with water the float valve will automatically shut off the water source. When 

you no longer hear the water running – you know that the float valve is fully operational  

(the water turns off automatically) and you are now ready to turn on the water pump.  

Warning! Do not run water pump without water in the reservoir. 

 

5.2  Turn-on pump  

To turn-on the water pump - flip the toggle switch for the water pump to on. Switch is  

located on front side of unit. 

Warning! Do not run water pump without water in the  

reservoir

. The water pump will now begin pumping water to the top of the unit so that  

gravity will allow the water to run down the backside of unit inside and on the cooling  

pads. (If the water is dripping off of the pads on to the floor – turn your fan on low –  

close the flow valve a little to slow the water flow. After the pads are wet – you can  

 

 

Top: Water control valve – controls water to 
units water reservoir. Open 1 ¼ turns. 
Bottom: Water hook-up for cleaning and 
flushing water reservoir.  
 

Summary of Contents for QC36D1

Page 1: ...Drive 1 Speed QC36DVS QuietCool 36 Direct Drive Variable Speed shown above QC36B1 QuietCool 36 Belt Drive 1 Speed HP QC36B1X QuietCool 36 Belt Drive 1 Speed HP QC36B3 QuietCool 36 Belt Drive 3 Speed...

Page 2: ...ufactured for another voltage frequency configuration See manufacturer s label on cooler A ground fault circuit interrupter protected circuit is strongly recommended WARNING Check your units electric...

Page 3: ...ater flow 5 4 Turn on Fan 6 0 Daily Operating procedures 6 1 Turn on pump 6 2 Adjust water flow 6 3 Turn on fan 6 4 Turn off unit 7 0 Maintenance 7 1 Access inside of unit 7 2 Removing the cooling med...

Page 4: ...Cooling Works Keeping in mind that regular fans only circulate same temperature air same humidity your QuietCool portable evaporative cooler takes that same existing air combines it with evaporating w...

Page 5: ...o obstructions between your QuietCool and the people area you need to cool 5 1 Filling the units reservoir with water Once your water hose is connected open the water flow valve located on the front o...

Page 6: ...our QuietCool operates most efficiently and maintains uniform cooling pad wetness with the water control valve turned on at 1 turns You must determine what works best for you and your specific environ...

Page 7: ...ng pads to make sure they are thoroughly dry this action helps to reduce mold and mildew when pads are completely dry then turn off fan 7 4 Periodic maintenance Depending upon your environment and how...

Page 8: ...y operate at peak performance at 1 turns Repair as necessary Reduce the water flow with the water control valve located on the front of the unit Search for leaks and repair as necessary Push bottom of...

Page 9: ...y See section 7 4 8 0 Storage Remove pads as described above in 7 2 and rinse pads clean with fresh water Dry cooling pads in sunlight Drain water reservoir completely and wipe dry Replace dry cooling...

Page 10: ...chemical water treatment tablets that stops scale and calcium deposits associated with hard water Adds life to vital cooler equipment increases cooling efficiency and ends swampy odors Treatment 2 tab...

Page 11: ...st time QCPUMP Replacement Pump for all 36 units Simply replace the new pump with the old pump List 168 00 each TR798 Float Valve for all 36 units Automatically adjusts water level in units reservoir...

Page 12: ...t Automatically adjusts water level TR798 List 16 00 each Inline filter Catches large debris in water line to cooling pads 12Filter List 23 00 each Replacement Caster Straight Wheel Sold in set of 2 Q...

Page 13: ...13 12 0 Wiring Diagrams for all 36 units...

Page 14: ...14...

Page 15: ...15...

Page 16: ...the defective product or part damages due to removal or any expenses incurred in shipping the product of part to or from Quietaire Cooling plant or the installation of the repaired or replaced produc...

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