ClimaCool FLEX Series Installation, Operation & Maintenance Manual

Maintenance Manual ClimaCool IOM FLEX SERIES Water-Cooled Modular Chillers ...

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. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties, but are merely ClimaCool's opinion or commend ...

MODEL NUMBERS AND SPECIFICATIONS Dimensions Refrigerant No. Of Nominal Model No. L x W x H (in.) Voltage Circuits Compressors Tons FLEX 30 41-7/8” x 29-1/2” x 77”* 208/230/3/60 2 2 30 FLEX 30 41-7/8” x 29-1/2” x 77 ”* 460/3/60 2 2 30 FLEX 30 41-7/8” x 29-1/2” x 77 ”* 575/3/60 2 2 30 FLEX 50 41-7/8” x 33-1/2” x 78 3/8”* 208/230/3/60 2 2 50 FLEX 50 41-7/8” x 33-1/2” x 78 3/8”* 460/3/60 2 2 50 FLEX 50 41-7/8” x 33-1/2” x 78 3/8”* 575/3/60 2 2 50 FLEX 65 43-5/8” x 33-1/2” x 78 3/8”* 208/230/3/60 2 2 65 FLEX 65 4 ...

instructions to assure warranty coverage. During inspection of the equipment remove the top doors to check the equipment for any damage during shipment. Inspect wiring connections, lines from expansion devices, thermostats, and pressure switches for damage. General During any correspondence concerning this machine, always reference the full model and serial numbers of your modules. Receipt of the ClimaCool Modules Upon receipt of the equipment, carefu ...

Prepare the modules for installation by carefully removing the module's packaging, unbolt the module from the skid, and lift the module with a crane or hoist into its final position. Hardware kits are shipped in separate packaging along with the modules. Make sure the hardware kits are on site when connecting the modules. SITE PREPARATION Base Requirements The minimum base requirement for the ClimaCool chiller is a level surface which has been checked to ensure that it is capable of bearing the combined operating weight of the modules (see page 4). Anti-Vi ...

The ClimaCool ® Modular Chiller - Module Dimensional Data - Models 30, 50 & 65 - FLEX Series NOTES: 1. Unit shipping weight includes refrigerant charge, compressor oil, and shipping base skid. Add two inches to base dimensions for shipping skid. 2. Operational weight includes refrigerant charge, compressor oil and water. Model Voltage Depth Width Height Height (w/covers) Weight1 ...

Rigging and Lifting Procedures Rigging (Figures 1 and 2) covers in place. Each module should be lifted by using lift straps threaded through each top header tube. CAUTION Units are top heavy. Please use caution when rigging or moving. When lifting and transporting the module, it is very im- re means hto .th Use of any gir ot proceed as shown ta tn po atr for lifting and transporting may damage the module and void the warranty. Lifting and Transporting Modules (Figure 3) A spreader bar should be utilized when rigging with ClimaCool Rigging and L ...

NOTES: 1. Modular chiller bank width dimensions above include (1/8") between modules, plus (1-1/2") for required blank off plate fl anges when piping for a direct return (Refer to Water Piping Confi guration - Figure 1). Example: (5) FLEX 65 modules 167-1/2" width + 1-1/2" (Blank off plates) + 5 x 1/8" (fl ange connection gaskets) = 169-5/8" (14' 1-5/8"). 2. When piping 1 to 5 or more than 5 modules, use reverse return (Refer to Water Piping Confi guration - Figure ...

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. 1 and 2. Figure 1 - Spring Vibration Isolators Option Figure 2 - Vibration Isolation Pads Option NOTE: la u d iv id n n ig nee rpe i r e la u tc ur rts d e fi qu ila a y b e d ete rmine d b ot si n bu oit irtsid a e n d w gie h t S zi job requirements. 4” Rail Minimum Required (by others) 4 ...

Water piping must be installed in accordance with applicable codes and standards. Flexible connections and supports should be installed to prevent load or stress on the module's flange connections (see page 10 - Water Piping Configurations). ELECTRICAL CONNECTION The compliance of the installation to relevant codes is the responsibility of the installer. Before carrying out any electrical work, confirm that the main supply is isolated. The installer must ensure that the correct e ...

As with any water system, it is important that the system is clean. Care should be taken to maintain a clean system. The installing contractor should remove weld scale, rust and contamination during the fabrication of the piping system. We recommend the use of an alkaline flush of the piping system prior to start-up. Necessary Components All items depicted in figure 1 and 2 on page 10, other than the modules themselves, are provided by others as optional accessories and must be installed with the hydronics system. Several of these key components for both condense ...

The ClimaCool ® Modular Chiller - Field Piping Direct Return - 1 to 5 Modules (Figure 1) Unit 1 Unit 2 Unit 3 Unit 5 Unit 4 Blank Off Plates 60” Sensor Location (Field-Installed) PressureTaps with Shutoff Valves & Gauges Flow Out Flow Switch Isolation Valve Thermometer Well Thermometer Well PressureTap w/Shutoff Valve & Gauge Isolation Valves Strainer Pump Flow In Blank Off Plate Blank Off Plate 60” Sensor Location (Field-Installed) Unit 1 Unit 2 Unit 3 Unit 7 Unit 6 Unit 5 Uni ...

The ClimaCool ® Modular Chiller - Figure 1 - Condenser Hydronic Circuit Figure 2 - Chilled Water Circuit NOTE: Figures 1 and 2 depict hydronic piping in each ClimaCool ® chiller module. Heat Exchanger Refrigerant Circuit #1 Refrigerant Circuit #2 Service Port (3/4”) Pete’s Port Pete’s Port Service Port (3/4”) From Cooling Tower To Cooling Tower Header Header Isolation Ball Valve (2 or 2-1/2”) Isolation Ball Valve (2 or 2-1/2”) Heat Exchanger Refrigerant Circuit #1 Refrigerant Circuit #2 Service Port (3/4”) Pete’s Port Service Port (3 ...

It is imperative that the water systems are free from debris prior to initial operation. See the page 15 - Water Treatment section for a comprehensive list of precautions. Filling, Purging and Leak Testing the System After the water systems have been properly installed a visual inspection should be made to all joints for tightness. If the chiller is to be installed in an existing system, the cleanliness of the existing system can be judged from the operating conditions of the present machines. T ...

recommend consulting an expert in this field to analyze the water for compliance with the water quality parameters listed in Table 1 below. The material used in the ClimaCool chiller exposed to the water are type 316 stainless steel, pure copper, and carbon steel. Other materials may exist external to the ClimaCool chiller. It is the users responsibility to ensure these materials are compatible with the treated water. Failure to provide proper water quality will void the ClimaCool module's warranty. It is further ...

the condenser water temperature is lowered. The expansion valve, however, relies on the pressure difference across the valve to drive the liquid refrigerant through. It is necessary to maintain a minimum pressure differential across the thermal expansion valve (equivalent to a 30°F difference between saturated liquid temperature in the condenser and saturated vapor temperature in the evaporator). This pre ...

Fig. 1 Safety Considerations Read this manual carefully. Personal injury or product damage can occur if the following safety precautions are overlooked or ignored. We strongly recommend that you follow these safety precautions and avoid the potential hazards listed below when operating and maintaining your strainer: 1. After unpacking your strainer, carefully inspect your strainer housing, lid assembly and screen for damaged or missing parts. Contact our customer service representatives for replacement parts. 2. The strainer should not be modified ...

4B, CS-6, CS-8, and CS-10 have "bolted" lid designs. Grade 5 zinc-plated bolts, nuts, and washers are used to attach the lids to these strainers. See Table 1 for the proper lid bolt size and torque rating for each strainer. (Exercise care when tightening the lid bolts so as not to damage the strainer lid or housing). It is important to follow the torque specifications as over- tightening may result in premature failure of the bolts. It is equally important to follow a s ...

is preferable to use a hose with a significant amount of water pressure. DO NOT USE A PRESSURE WASHER Step 5: Wash all matter from the strainer gaskets and clean the inner-ring where the bottom of the strainer element rests. Step 6: Make sure the U-shaped gasket is fitted securely to the bottom of the strainer element. Reposition the strainer element into the body of the strainer. Step 7: Make sure the strainer head gasket is secure on the top of the strainer body. On V-Band models, O-rings should be seated completely in the body flange. Repo ...

package are housed inside the ATF control box. The ATF controls can be pre-programmed to set the flushing duration and the time interval between flushes. System Components: A. Timer Based Valve Controller (see Fig. 1) sets the flush duration (length of the flush) and the flush interval (time between flushes). B. Electric Ball Valve: designed for dirty water use (see Fig. 1 & 2). Fig. 1 A GREEN POINTER INNER RING (LENGTH OF FLUSH) (FACTORY SET AT 8-SEC ...