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Revision: 01 02/29/2016 

Page 3 

 

SAFETY

 

INSTRUCTIONS 

Only qualified personnel should install and service this equipment. The installation, start-up, 
and servicing of heating, ventilating, and air conditioning equipment can be hazardous and 
requires specific knowledge and training. Improperly installed, adjusted or altered equipment 
by unqualified personnel could result in serious damage and/or death. When working on the 
equipment, observe all precautions in this literature and on the tags, stickers, and labels that 
are attached to the equipment as well as all local codes and safety requirements. 
 
This user’s manual contains important safety instructions that should be followed to properly 
install and maintain Compu-Aire system Compu Kool Chilled Water Ayan IV In Row Nano series.  
Read this manual thoroughly before attempting to install or operate this unit.  Store this 
manual at safe place for future reference. 
Adhere to all warnings, cautions and safety instructions on the unit and in this manual. Follow 
all local codes and safety requirements to install and service this unit. 
 

 

WARNING 
Installation and service of this equipment should be done by qualified personnel who 

have been specially trained and qualified in the installation of specific HVAC equipment.  
Improper installation could result in unaccountable loss or damage.  Compu Kool Chilled Water 
In Row Nano series equipment requires a permanent power connection from an isolated circuit 
breaker.  Customer must provide earth ground to the unit per NEC, CEC and local codes as 
applicable.   
• 

Risk of high speed moving parts can cause injury or death. 

• 

Risk of heavy unit falling over 

• 

Risk of hot surfaces, sharp edges, splinters and exposed fasteners can cause injury 

 

 

WARNING 

High voltage danger!  

      

     Arc flash and electric shock hazard.   

 

 

Disconnect main power supply from the feeder before working on this unit.  Proceed with 
caution and always wear protective equipment per NFPA 70E before working within electrical 
control panel.  Failure to comply can cause serious injury or death. 

 

WARNING 
Evaporator unit requires drain connections and water supply.   

     Do not locate these connections above any equipment that could  
     sustain water damage. 

 
 
 

Содержание CKC AYAN IV-IR NANO SERIES

Страница 1: ...ONAL MAINTENANCE MANUAL IN ROW NANO SYSTEMS CKC AYAN IV IR NANO SERIES IN ROW COOLING COMPU AIRE INC 8176 BYRON ROAD WHITTIER CA 90606 PHONE 562 945 8971 FAX 562 696 0724 Website ww compu aire com Ema...

Страница 2: ...6 IMPORTANT SUGGESTION 6 ABOUT COMPU KOOL AYAN IV SERIES 6 TECHNICAL DATA 7 INSTALLATION 8 UTILITY CONNECTIONS 8 AIR FLOW 8 CONNECTIONS 8 STRUCTURAL SUPPORT 8 ELECTRICAL SUPPORT 9 CONDENSATE DRAIN CO...

Страница 3: ...s manual Follow all local codes and safety requirements to install and service this unit WARNING Installation and service of this equipment should be done by qualified personnel who have been speciall...

Страница 4: ...tern of inhibitor depletion GENERAL The Compu Aire Compu Kool Ayan IV In Row Nano series is a complete environmental control system factory wired tested and specially designed to provide temperature h...

Страница 5: ...nd servicing the unit Front and rear of the unit should have a minimum clearance of 36 inches for servicing The unit you have received is very special It is specifically designed for Computer Room app...

Страница 6: ...please call COMPU AIRE INC at 562 945 8971 ABOUT COMPU KOOL AYAN IV SERIES The COMPU KOOL AYAN IV SERIES is designed to provide localized temperature and humidity control in high heat load areas found...

Страница 7: ...apacity BTU HR 94 186 Leaving Coil 67 FBD 58 2 FWB CHILLED WATER COIL DATA Aluminum Fins 3 8 OD Copper tubing Face Area Sq Ft 5 35 Rows FPI 3 12 CHILLED WATER DATA At 45 F Entering Water Temp 55 F Lea...

Страница 8: ...panel and piping connection could be brought from the rear top panel of the unit Provide isolation shut off valves for all pipes external to the unit AIR FLOW The return air is drawn through the back...

Страница 9: ...and dry fluid cooler for the glycol cooled units CONDENSATE DRAIN CONNECTION A submersible water pump is placed on the drain pan and will active when the pump detect water condensation and pump the wa...

Страница 10: ...Revision 01 02 29 2016 Page 10 FIGURE 1 SYSTEM LAYOUT...

Страница 11: ...Revision 01 02 29 2016 Page 11 Wiring Diagram FIGURE 2 GENERAL WIRING DIAGRAM 628 450 111 MCP SYSTEM 2200 CA 9362 COOL ONLY AYAN IV NANO...

Страница 12: ...Revision 01 02 29 2016 Page 12 FIGURE 3 AYAN IV INROW COOLING Figure 4 Front view Return Air Inlet Leveling Feet Graphical Display Supply Air Supply Air Ecofit Fan EC Motor Supply Grille Locking latch...

Страница 13: ...5 BACK VIEW FIGURE 6 CONTROL PANEL Current Sensor Transformer Aux Relay Terminal Block Chilled Water Coil Chilled Water Valve Actuator Piping Connections SMOKE DETECTOR Electrical Control Panel Micro...

Страница 14: ...enance must be performed in regular intervals to provide continued operation of the entire unit The maintenance intervals must be determined site specifically Use the maintenance checklist at the end...

Страница 15: ...is not opening because of loose or broken wiring Display shows chilled water cooling is on or economy cooling is on but the valve is closed Test for 24VAC at valve motor Check continuity between chil...

Страница 16: ...eset button on the controller 4 System does not run No 24VAC supply voltage Power LED is not on Check circuit breaker in system 24VAC circuit and reset if necessary Check System cutout switch Test for...

Страница 17: ...rvice such as replacing filters humidifier cylinder infra red lamps float valve assemblies belts cleaning lubrication calibration and adjusting are NOT INCLUDED in this warranty Replacement or repair...

Страница 18: ...E NUMBER FAX NO EMAIL TECHNICIAN S NAME TECHNICIAN PHONE NO PROJECT NAME PROJECT ADDRESS CUSTOMER CONTACT UNIT MODEL UNIT SERIAL NO VOLTAGE UNIT TYPE CHILLED WATER AIR HANDLER UNIT EQUIPPED WITH TYPE...

Страница 19: ...I LOW TEMPERATURE AND HUMIDITY SET POINTS NOTE ANY CHANGES MADE TO THE CONTROLLER SETTINGS UNIT POWER SUPPLY Test Voltage LINE VOLTAGE L1 L2 L2 L3 L1 L3 CONTROL VOLTAGE AT CONTROLLER ___________ evap...

Страница 20: ...L3 VERIFY FILL VALVE OPERATION ____________________ DRAIN VALVE OPERATION ___________________________ CONDITION in 100 cooling TEST mode SUPPLY AIR TEMPERATURE F RETURN AIR TEMPERATURE RETURN RETURN A...

Страница 21: ...OUT PUTS Alarm set points TEMPERATURE HIGH ___ LOW HUMIDITY HIGH ___ LOW NOTE ANY CHANGES MADE TO THE CONTROLLER SETTINGS Condensate Pump WET TEST ___ TECHNICIAN COMMENTS NOTE ALL READINGS AND ANY AD...

Страница 22: ...8971 Phone 1 562 696 0724 Fax While every precaution has been taken to ensure the accuracy and completeness of this literature Compu Aire assumes no responsibility and disclaims all liability for dam...

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