Compu-aire CKC AYAN IV-IR NANO SERIES Installation And Operational Maintenance Manual Download Page 1

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Revision: 01 02/29/2016

Page 1

INSTALLATION

AND

OPERATIONAL

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

Email:

ISO 9001-2008 REGISTERED COMPANY

Summary of Contents for CKC AYAN IV-IR NANO SERIES

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...