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QD-ENG-40 REV.3

 

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PREPARING THE ENCLOSURE: 

-continued-

  

 
 

3.  Outline the modifications for the enclosure with a marking pencil.  Note the bolt hole locations, the 

cutouts for the inlet and outlet air streams, the power connection and the locations for any optional 
equipment.  Additional cable openings may be required for units with optional heating or alarm 
outputs, or for units connected to a network communications link.  

 
4.  Using a drill, make the holes for the studs, bolts and power cord and any other option.  The bit size 

will need to vary depending upon the model.  See specifications.  Protect any equipment located 
within the enclosure from debris produced during the installation procedure. 

 
5.  Drill a pilot hole for a saber saw to cut the inlet and outlet air passages.  File all cuts to provide a 

uniform cutout. 

 
6.  Slide the mounting studs through the matching holes in the enclosure.  Verify that all of the 

openings are aligned. 

 
7.  After checking that all openings and bolt holes are in alignment, apply the gasket material 

provided to the Ice Qube air conditioning system cabinet to ensure enclosure integrity. 

 

*** CAUTION *** 

 

Be careful while removing the backing on the gasket material.  The 
material may stretch and the holes will not align.   

 

NOTE: 

If the enclosure is not air tight or the air conditioning system operates with the enclosure door(s) 
open, moisture will condensate inside the air conditioning system and may cause the 
condensate management system to overflow.
 

 

8.  After the gasket material has been installed, mount the Ice Qube system onto the enclosure and 

fasten it using the supplied nuts and bolts.  Check to see if the power cable and all optional cables 
are in place.  Fasteners need to be tightened securely and the gasket material needs to be in 
place in order to maintain enclosure integrity.  The gasket material should be slightly compressed 
with no visible gaps.  The Ice Qube system is now ready to begin operation. 

 

NOTE: 

Near the bottom on the side of the Ice Qube system cabinet is a nipple for condensate 
overflow.  Although all vertical or side mounted

 

Ice Qube air conditioners have built-in 

condensate management systems, it may be necessary to attach a drain hose to this nipple on 
enclosures which are located in extremely humid conditions, or where enclosure doors are left 
open or the door seals are leaking. 

 

OPERATING THE SYSTEM: 

 

Once the Ice Qube system has been installed onto the enclosure and the power cable has been 
attached to a properly grounded electrical connection with adequate voltage and current supply, the 
unit is ready for operation.  As soon as electrical power is supplied to the Ice Qube system, the cool 
air stream blower will start to operate.  The blower will run continuously so that the controller can 
monitor the enclosure’s internal temperature.  The enclosure temperature will be displayed on the 
face of the controller. 

 

If the enclosure temperature is greater than the factory cooling setpoint of 80°F, the “Cool” status LED 
will flash.  This indicates that the compressor’s automatic off cycle timer is working.  (The off cycle 
timer is factory set at 3½ minutes).  At the end of 3½ minutes, the compressor and the condenser air 
blower will begin to operate.  This signifies that the cooling system has begun operation to remove 
heat and humidity from the enclosure.  The model may take 20 to 30 minutes before it achieves full 
capacity. 

 

Summary of Contents for IQ27000V

Page 1: ...s IQ27000V OPERATION AND INSTALLATION MANUAL IMPORTANT PLEASE READ this manual and follow the instructions for safe and satisfactory installation and operation of this system Keep this manual for futu...

Page 2: ...unit Page 4 Preparing the Enclosure Page 5 Operating the System Page 6 Programming the Controller Page 7 Figure 3 Digital Controller Page 7 Alarm Operation Page 9 Maintenance Page 10 Trouble Shooting...

Page 3: ...rm air system and the vapor compression refrigeration system Please refer to Figure 1 The closed loop cool air system circulates cold air from the Ice Qube TMS to the electronics enclosure This air re...

Page 4: ...reported to the carrier The freight carrier will provide instructions on filing a claim Ice Qube cannot accept responsibility for damages that occur during shipping PRE INSTALLATION TEST Before insta...

Page 5: ...erature if the room temperature is warmer than 70 F Inlet air temperature will be displayed on the programmable controller In areas of high humidity the temperature difference may be less than 10 degr...

Page 6: ...lied nuts and bolts Check to see if the power cable and all optional cables are in place Fasteners need to be tightened securely and the gasket material needs to be in place in order to maintain enclo...

Page 7: ...icates the heat relay has been energized and is providing power to the heater There is no time delay before heating begins When the temperature of the enclosure rises 7 degrees Fahrenheit above the se...

Page 8: ...ue The set alarm HI LED is on with the display indicating the high temperature alarm setpoint The alarm will activate at this temperature and will automatically reset at two degrees Fahrenheit one deg...

Page 9: ...the number of days that the alarm is set in one half day increments Note that the alarm is based on compressor run time Example 10 5 indicates the alarm will activate every ten and one half days or o...

Page 10: ...ernating E O C O display may indicate the sensor connector has become disconnected from the rear of the controller 7 Incorrect Voltage Supply A continual flashing value of the program version 3 1x x i...

Page 11: ...ay prevent water flow through the nipple To clean the debris from the pan use a clean absorbent cloth or shop vac Nipples may be cleaned using a inch tubing brush then flush with clean water Also insp...

Page 12: ...NO Is the power cord connected to the electrical supply YES NO Is the controller set point temperature above or below the enclosure temperature YES NO Is the evaporator cold air stream blower operati...

Page 13: ...QD ENG 40 REV 3 13 WIRING SCHEMATIC DIAGRAM 230 volt...

Page 14: ...QD ENG 40 REV 3 14 WIRING SCHEMATIC DIAGRAM 480volt...

Page 15: ...QD ENG 40 REV 3 15 SPECIFICATION DRAWING ONE...

Page 16: ...QD ENG 40 REV 3 16 SPECIFICATION DRAWING TWO All current documentation and cut out templates can also be found on our website at www iceqube com...

Page 17: ...OF TRADE OR OTHERWISE SPECIFICALLY EXCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE 1 The warranty and remedies for breach of warranty provided for in th...

Page 18: ...sity of in field service for such Product in its sole discretion Ice Qube will not assume any liability for any in field service not initiated by Ice Qube In no event shall Ice Qube be liable for any...

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