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9

Press the 

Select (3)

 button to continue.

  

The code LED is on and the display shows 

PIN

.

  

To set a new user PIN code, press the 

Adjust-up (1)

 button.  The display will flash 

4

prompting an entry of a four button sequence using the 

Adjust –up (1), Adjust-down 

(2), Select (3) 

and/or 

Exit (4) 

buttons.  (Any sequence of the four buttons may be 

programmed as your code.)  As the buttons are pressed, the display will show the 
number of buttons pressed. (After pressing a button, you will have approximately 5 
seconds to press the next button. If you do not press the next button in the allotted time, 
the system will default to no PIN code indicated by 0 on the display.) Once the sequence 
is entered, the display will no longer flash, but will show 

4

.   

 
To program the no PIN code mode, press 

Adjust-down (2)

 and the display will show 

0

 

indicating no PIN code.  With no PIN code, pressing any button will permit access to the 
program.   

**Caution** Always record the selection sequence (PIN code) and store in a secure 
place. 

 

Press the 

Select (3)

 button to continue.

 

The filter LED flashes and the display shows 

FIL

 

indicating the filter alarm days selection.  Press the 

Select (3)

 button and the display will 

show the number of days that the alarm is set in one-half day increments.   
(Example: 

10.5

 indicates the alarm will activate every ten and one-half days.)  Press the 

Adjust–up (1)

 or 

Adjust-down (2)

 arrow to adjust the desired number of days.  

Programming 0 days will disable the alarm.

  

*

Note - The required number of days to set 

this alarm will be determined by your ambient air conditions.  If rain or wash down hoods 
are installed on your system, no filter is supplied with your system and the filter alarm 
should be set to “0”.  This will disable the filter alarm. 

 

  

Press the 

Select (3)

 button to continue.

   

(

Making adjustments to this setting is 

necessary only for installation of the ICENET communication network.  Omit this 
otherwise.) 

The program LED will be lit and the display will show 

Add

.  This is where you will 

program the numerical address of the Ice Qube air condoning system for operation with 
the ICENET communication network.  Press the 

Adjust-up (1)

 or 

Adjust-down (2)

 

arrow until the desired numerical address for this Ice Qube air conditioning system is 
displayed.  (Maximum range is .5 to 32 in .5 increments)  Please make record of this 
numerical address and system location in order that it may be entered into the 

ICENET 

Unit

 

Description

 folder on the 

Options Screen

  

 

Programming of the microprocessor is now complete.  Press the 

Select

 button to review 

the settings you have made.  Press the 

Exit

 button to enter the selected settings and to 

return to the normal operating mode. 
 

Alarm Operation 

 

1.  

The enclosure temperature is above or below the alarm set point.

  The alarm 

LED will light, the display flashes, either the HI or LO LEDs flash with the display and the 
audible alarm sounds (if activated).  The enclosure temperature must rise or fall two 
degrees Fahrenheit (one degree Celsius) before the alarm will reset.

 

 

2.  

The condenser temperature is above the condenser alarm set point.

  The alarm 

LED lights, the display flashes the condenser temperature, and the audible alarm 
sounds (if activated).  The condenser temperature must fall four degrees Fahrenheit (two 
degrees Celsius) before the alarm will reset

 

**Note** The above alarms can be manually reset by entering the PIN code into the 
system. 
  

 

 

 

 

 

 

 

 

Summary of Contents for AIR CONDITIONER SYSTEMS

Page 1: ...1 AIR CONDITIONER SYSTEMS FOR ELECTRONIC ENCLOSURES OPERATIONS AND INSTALLATION MANUAL ...

Page 2: ...uture reference Some information may not apply to your system Where To Find Information On Introduction Page 3 Basic Operation Page 4 Unpacking Inspection Page 4 Pre installation Test Page 5 Preparing The Enclosure Page 6 Operating Your System Page 7 Programming The Controller Page 8 Alarm Operation Page 9 Maintenance Page 10 Troubleshooting Page 11 Schematic Wiring Diagram Page 12 Warranty Back P...

Page 3: ...etically pleasing package requiring minimal maintenance The closed loop circulation design also protects your equipment from air borne dust and contaminants which may hinder your equipment operations and cause unnecessary downtime DDB offers models ranging in cooling capacity from 1 000 to 20 000 BTU per hour to provide cooling systems for many of your conditioning needs DDB also offers select mod...

Page 4: ... enclosure through a filter and across the warm air heat exchanger Here heat from the enclosure is transferred from the warm air heat exchanger to the warm air stream and dissipated to the ambient Unpacking Inspection What to look for 1 Shipping container is banded to the pallet and arrows on the shipping container are pointing in the proper upward direction The system is position sensitive DDB re...

Page 5: ...ended If any unusual noise or vibration is present during the testing procedure immediately disconnect the power cord and inspect the unit for the cause of the noise or vibration and contact Ice Qube immediately 4 As soon as power is supplied to the system the cold air evaporator blower will begin operation The compressor and warm air condenser blower will not operate if the room air temperature i...

Page 6: ...e the modifications to be made to the enclosure using a marking pencil Note the boltholes cutouts for the inlet and outlet air streams and the power cord 4 Make the holes for the studs bolts and power cord using a drill Bit size will vary with model Be sure to protect any equipment located within the enclosure from debris produced during the installation procedure 5 Drill a pilot hole for a saber ...

Page 7: ...air blower start This signifies that the cooling system has begun operation to remove heat and humidity from within the enclosure It may take 20 to 30 minutes operating time to reach full capacity If the heat load within the enclosure is less than the BTUH capacity of the of your Ice Qube system you will notice the temperature on the digital display begin to decrease When the temperature inside th...

Page 8: ...rm settings Press the Select 3 button to continue The set alarm hi LED is on with the display indicating the high temperature alarm set point The alarm will activate at this temperature and will automatically reset at 2 degrees Fahrenheit 1 degree Celsius below this temperature Press the Adjust up 1 or Adjust down 2 arrow to change the alarm set point in a range from 8 degrees Fahrenheit 4 degrees...

Page 9: ...re installed on your system no filter is supplied with your system and the filter alarm should be set to 0 This will disable the filter alarm Press the Select 3 button to continue Making adjustments to this setting is necessary only for installation of the ICENET communication network Omit this otherwise The program LED will be lit and the display will show Add This is where you will program the n...

Page 10: ...order to prevent prolonged cooling system downtime The dirty filter may be cleaned at a more convenient time 2 Condensate Management System The condensate management system should be checked periodically for scale sludge and debris which may cause the system to fail On open type enclosures and in areas where the enclosure door is opened frequently in dirty or industrial environments maintenance sh...

Page 11: ...ould occur please make the following simple checks before contacting DDB Is electrical power available at the outlet Is the power cord plugged into the outlet Is the controller set point temperature above the enclosure temperature Is the evaporator cold air stream blower operating Is the compressor and condenser warm air stream blower operating Is the enclosure door closed tightly Are all gaskets ...

Page 12: ...tify the seller of such defects whether patent or latent within the Warranty Period Seller shall have no further liability or obligation to the Buyer Therefore in no event shall Seller s liability under this warranty exceed the original purchase price of the products which are the subject of a proper notice of defects Excluded from this transaction are all implied warranties including without limi...

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