Related Manuals for ClimaCool FLEX Series
Summary of Contents for ClimaCool FLEX Series
- Page 1 ClimaCool IOM FLEX SERIES Water-Cooled Modular Chillers Installation, Operation & Maintenance Manual ®...
- Page 2 ClimaCool works continually to improve its products. As a result, the design and specifications of each product at the time for order may be changed without notice and may not be as described herein. Please contact ClimaCool's Customer Service Department at (405) 745-3185 for specific information on the...
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Page 3: Table Of Contents
ClimaCool Modular Chillers CONTENTS PAGES Model Numbers/Safety ......1 Inspection ........2 Site Preparation . -
Page 4: Inspection
file all necessary claims with the carrier. In addition, please notify the ClimaCool Customer Service If a compressor is removed from this unit, system refrigerant Department of all damage immediately. Refer to the circuit oil will remain in the compressor. -
Page 5: Site Preparation
Allow a minimum of 18” of clearance above the module for service. Allow 12” side clearance of any ClimaCool modular chiller system (see Service Clearances page 6). Local building or electrical codes may require additional clearance. -
Page 6: Dimensional Data
ClimaCool Dimensional Data ® The ClimaCool Modular Chiller - Module Dimensional Data - Models 30, 50 & 65 - FLEX Series Model Voltage Depth Width Height Height Weight Oper. Weight (w/covers) FLEX (inches) (inches) (inches) (inches) (lbs.) (lbs.) 208/230/3/60 41-7/8... -
Page 7: Rigging And Lifting
ClimaCool Rigging and Lifting ® The ClimaCool Modular Chiller - Rigging and Lifting Procedures Rigging (Figures 1 and 2) A spreader bar should be utilized when rigging with Each module should be lifted by using lift straps threaded covers in place. -
Page 8: Service Clearances
ClimaCool Service Clearances ® The ClimaCool Modular Chiller - Service Clearances Recommended Clearances 1. Allow 36” clearance for electrical panels and 24” clearance for rear service access to modules. 2. Allow a minimum of 18" height clearance for service and 12” for side clerances. -
Page 9: Vibration Isolation
The ClimaCool Modular Chiller - Mounting Rail and Vibration Isolation ® Due to the low vibration of the modules, ClimaCool does not require the application of spring isolators or pads. Should isolators or pads be desired, install in accordance with Figs. -
Page 10: Electrical Connection
Electrical Connection Connecting the Water Piping to Modules Electrical Phase Sequencing Water piping must be installed in accordance with Proper clockwise rotation for scroll compressor motors is applicable codes and standards. Flexible connections and important to prevent damaging the compressors. If you supports should be installed to prevent load or stress on the have access to a phase sequence indicating instrument it module's flange connections (see page 10 - Water Piping... -
Page 11: Water Piping System
Piping Configurations). Temperature Sensor Wells Four temperature sensors and wells are provided with each ClimaCool chiller system (chilled water inlet, chilled water outlet, condenser water inlet, condenser water outlet). The installing contractor must install these temperature sensor wells as shown in figures 1 and 2 on page 10. -
Page 12: Water Piping Configurations
NOTES: ® 1. Figures 1 and 2 are required piping for proper water regulation and distribution through ClimaCool modular chillers. 2. Module order and incoming/outgoing water fl ow as shown in both Figure 1 and 2 can be set up as either a left-to-right or right-to-left confi... -
Page 13: Hydronic Refrigeration (Drawing)
Refrigerant Circuit #2 Chilled Water Outlet Header Isolation Ball Valve (2 or 2-1/2”) Sensor Well (internal) Cap Tube to Low Limit Protection Thermostat Heat Exchanger ® NOTE: Figures 1 and 2 depict hydronic piping in each ClimaCool chiller module. ®... -
Page 14: Filling The Water System
Filling the Water System Pre-Start Up 4. After several hours of operation, the strainer should be FILLING THE WATER SYSTEMS isolated and cleaned. It is imperative that the water systems are free from 5. Step 4 should be repeated until there is no more debris debris prior to initial operation. -
Page 15: Water Treatment
Cooling Tower listed in Table 1 below. The material used in the ClimaCool The cooling tower should be located away from sources of chiller exposed to the water are type 316 stainless steel, external contaminates such as trees, dust, or grass cuttings. -
Page 16: Condenser Water Temperature Requirements
Condenser Water Temp. Requirements CONDENSER WATER An alternate method to maintain the minimum entering condenser water temperature above 65°F is to employ a TEMPERATURE REQUIREMENTS bypass arrangement as show in Fig. 1 below. This valve is an Requirements automatic 3-way bypass valve, which senses the temperature As a general rule the efficiency of the chiller increases as of the mixed water entering the condenser. -
Page 17: Strainer Systems
Strainer Installation Recommendations We recommend following the guidelines below when installing your strainer: 1. The ClimaCool Strainer should be placed on a firm, supporting surface. Failure to do so can cause stress on the weld joints. The weight of the ClimaCool Strainer... -
Page 18: Stainless Steel Strainer Option
Step 1 (Bolted Lid Models): Remove the top of the CS-10) are equipped with a flush port (or drainage port) ClimaCool Strainer by removing the Grade 5 Zinc plated extending inside the strainer. When it becomes time to clean bolts from the lid. - Page 19 The Step 7: Make sure the strainer head gasket is secure on the ClimaCool Strainer is rated to an absolute maximum pressure top of the strainer body. On V-Band models, O-rings should of 150 PSI for bolted lid models, and 125 PSI for band clamp be seated completely in the body flange.
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Page 20: Automatic Timer Flush Package Option
Automatic Timer Flush Package Option reservoir. The power supply and timer controls for the valve any changes in elevation and should be sloped downward in package are housed inside the ATF control box. The ATF the direction of drainage. DO NOT PIPE THE FLUSH OR controls can be pre-programmed to set the flushing duration DRAIN LINE INTO A PRESSURIZED LINE. - Page 21 Automatic Timer Flush Package Option when handling. Automatic Timer Flush ATF-EA-1.5 (optional) Valve Specifications Water-resistant Polypropylene Motor Case High Torque Motors with Perma-lube Gears Open & Close Indicator Stainless Steel Ball Valve & Hardware Auto Reset Circuit Breaker 90 Degree Bidirectional Rotation Controller Case Fig.
- Page 22 Automatic Timer Flush Package Option General Information Please Follow Environmental Note: All ATF valves sent to ClimaCool for repair must be Water Resistance: cleaned and the valve rinsed and dried from all foreign The Valve and Controller are water-resistant, but not water- residue or the shipment will be returned "as is"...
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Page 23: Pressure Differential Alarm Package
Wall Transformer Description: The pressure differential switch-gauge is factory set to 7-8 PSI. The ClimaCool Strainer operates at a pressure The pressure differential alarm option continually monitors and displays the strainer’s inlet and outlet differential differential slightly less than 1 PSI during maximum flow pressure. - Page 24 Please Follow Environmental Note: and visual alarms will be triggered and will remain engaged All PDA Controllers sent to ClimaCool for repair must be until both the Alarm condition is corrected, and the Alarm- cleaned and dried from all foreign residue or the shipment Reset button is pressed.
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Page 25: Y Type And Basket Type Strainers
Y Type & Basket Type Strainers ClimaCool Y Type & Basket Type Strainers CAUTION SHOULD BE TAKEN DUE TO POSSIBLE EMISSION OF PROCESS MATERIAL FROM PIPING. Strainer Installation Instructions: ALWAYS ENSURE NO LINE PRESSURE EXISTS A. Ensure all machined surfaces are free of defects and that WHEN OPENING COVER. -
Page 26: Pre-Start Up
2. Ensure the correct fuses are installed in the control 3. Check all refrigeration and water valves for proper transformer fuse blocks inside each ClimaCool Module. positioning; once completed mark refrigerant valves with Turn on the power to each module. The "Power" light permanent marker. -
Page 27: Start Up
ClimaCool for a quotation. to start. 1. If the chilled water temperature is above the normal ClimaCool’s supervision and training is not intended to take operating level, all load should be removed from the the place of the installation and start-up contractor. The... -
Page 28: Pre-Start Up Check List
Pre Start Up Check List ® T H E U L T I M A T E C H I L L E R S O L U T I O N ® ®... -
Page 29: Start-Up And Warranty Registration Form
Start Up & Warranty Form ® T H E U L T I M A T E C H I L L E R S O L U T I O N ® ®... -
Page 30: Chiller Operation And Maintenance
• Properly document all data taken Annual • Isolate chiller, drain all water circuits • Back flush all heat exchangers (use only ClimaCool recommended de-scalers) • Remove and clean all waterside strainers • Perform leak test on all refrigerant circuits •... -
Page 31: Heat Exchangers (Drawings)
If you have questions related to the suitability of a solution, Connection points are provided using the 3/4” service ports please contact ClimaCool for more information. at each heat exchanger. The cleaning solution used can be Isolation Ball Valve (2”) Fig. -
Page 32: Operation Limitations
Operational Limitations ®... -
Page 33: Physical Data
Physical Data ® The ClimaCool Modular Chiller - Physical Data Models 30, 50 & 65 - FLEX Series FLEX Model FLEX Capacity (Tons) 32.1 51.4 65.2 Module Type FLEX FLEX FLEX Refrigerant Circuits (Quantity) y) ) Compressor Type Scroll Scroll... -
Page 34: Application Parameters
Application Parameters ®... -
Page 35: Compressor Information
Compressor Information Copeland Ultra 22 CC COMPRESSOR INFORMATION Mobil EAL Arctic 22 CC The compressors used on the ClimaCool chiller are scroll ICI Emkarate RL 32 CF compressors. They are highly efficient and extremely reliable. Oil Levels However, the information contained in this document will be useful for their care. -
Page 36: Refrigeration Circuit (Drawings)
Refrigeration Circuit Diagram ® T H E U L T I M A T E C H I L L E R S O L U T I O N ® ®... - Page 37 Refrigeration Circuit Diagram ® T H E U L T I M A T E C H I L L E R S O L U T I O N ® ®...
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Page 38: Refrigeration System Re-Processing
After all repairs have been completed, the system has been Factory Tested leak tested, and proper vacuum pressures have been reached ClimaCool modular chillers have been leak tested, fully and maintained, refrigerant may be recharged into the system. charged and factory run-tested before shipment. In the... -
Page 39: Sequence Of Operation
If a fault is detected the compressor will be disabled and proof of flow is established in both the chilled water and condenser water lines, the ClimaCool chiller shall start. The displayed on the "Master Control Panel" LCD Screen. (Faults "Chilled Water Supply"... -
Page 40: Electrical Data
Electrical Data - 60 Hz ® The ClimaCool Modular Chiller - Electrical Data - Models 30, 50 & 65 - FLEX Series FLEX Series FLEX DANGER DANGER ®... -
Page 41: Power Distribution (Drawing)
NOTES: ® 1. Breaker panel represents field power supply and is to be installed by others. Not provided as part of ClimaCool modular chiller system. 2. Breaker panels can be supplied for skid mount pump/tank packages or new construction projects as options. Consult your local ®... -
Page 42: Wiring Diagrams
Module Power & Control Circuit ®... - Page 43 Module Power & Control Circuit ®...
- Page 44 Module Power & Control Circuit ®...
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Page 45: Troubleshooting Guide
Troubleshooting Guide WARNING! The troubleshooting guidelines recommended in this section could result in exposure to electrical safety hazards. Refer to the safety warnings provided in this manual. Failure to follow all of the recommended safety warnings provided could result in death or serious injury. When possible, disconnect all electrical power including remote disconnects before servicing. - Page 46 Possible Cause Prevention 1. Improper charging 1. Charge per ClimaCool®’s data plate information located on the unit 2. Improperly set low pressure freeze control 2. Check the safety time delay low pressure control for proper setting at the beginning of each season 3.
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Page 47: Warranty Information
Warranty Certificate For complete warranty details refer to ClimaCool's web site at www.climacoolcorp.com or contact customer service at (405) 745-3185. ®... - Page 50 ClimaCool works continually to improve its products. As a result, the design and specifications of each product at the time for order may be changed without notice and may not be as described herein. Please contact ClimaCool's Customer Service Department at (405) 745-3185 for specific information on the current design and specifications.
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