Related Manuals for Frick YORK Refrigeration IDC
Summary of Contents for Frick YORK Refrigeration IDC
- Page 1 S140-500 IOM/DEC 2001 Replaces: NOTHING: New Information Dist: 3, 3a, 3b, 3c INSTALLATION - OPERATION - MAINTENANCE INDUCED DRAFT EVAPORATIVE CONDENSERS...
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Page 2: Table Of Contents
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 2 INSTALLATION - OPERATION - MAINTENANCE TABLE OF CONTENTS Section 1.0 Pre-Installation ................... 4 1.1 Preface ....................4 1.2 Shipment Inspection ................4 1.3 Transit Damage Claims ................4 1.4 Unit Identification ..................4 1.5 Safety Requirements ................ -
Page 3: Installation - Operation - Maintenance
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 3 INSTALLATION - OPERATION - MAINTENANCE FIGURES Figure 1-1. ID Plate Information ................4 Figure 1-2. IDC Unit-to-Unit Spacing Requirements ..........6 Figure 1-3. IDC Unit-to-Wall Spacing Requirements ..........7 Figure 2-1a. 12 ' x 12 ' Foundation Layout ..............9 Figure 2-1b. -
Page 4: Section 1.0 Pre-Installation
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 4 INSTALLATION - OPERATION - MAINTENANCE Section 1.0 Pre-Installation Preface The Imeco evaporative-cooled, Induced Draft Condenser (IDC) you have purchased utilizes the finest in engineered design, materials, and corrosion protection to provide a rugged, long-lasting unit. This manual provides the infor- mation needed for safe installation, operation, and mainte- nance. -
Page 5: Placement Of Idc Units
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 5 INSTALLATION - OPERATION - MAINTENANCE Water Chemistry – All evaporative-cooled condensers In general, IDC unit/s should always be located/elevated operate on principles that encourage biological growth in on concrete pads, piers or structural steel so that exhaust the recirculating water unless effective treatment is applied. -
Page 6: Figure 1-2. Idc Unit-To-Unit Spacing Requirements
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 6 INSTALLATION - OPERATION - MAINTENANCE Figure 1-2. IDC Unit-to-Unit Spacing Requirements... -
Page 7: Figure 1-3. Idc Unit-To-Wall Spacing Requirements
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 7 INSTALLATION - OPERATION - MAINTENANCE Figure 1-3. IDC Unit-to-Wall Spacing Requirements (Multiple Cell and Multiple Unit Installation) -
Page 8: Section 2.0 Installation Procedures
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 8 INSTALLATION - OPERATION - MAINTENANCE Section 2.0 Installation Procedures Foundation Information IDC units are shipped in two pieces, a pan section and the Installation of an IDC unit involves constructing heavy foun- fan/coil section. As the unit’s base, the pan section must first dations and/or structural steel supports as well as erecting be anchored to suitable “footings”: concrete pads;... -
Page 9: Figure 2-1A. 12 ' X 12 ' Foundation Layout
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 9 INSTALLATION - OPERATION - MAINTENANCE Figure 2-1a. 12 ' x 12 ' Foundation Layout... -
Page 10: Figure 2-1B. 12 ' X 18 ' Foundation Layout
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 10 INSTALLATION - OPERATION - MAINTENANCE Figure 2-1b. 12 ' x 18 ' Foundation Layout... -
Page 11: Figure 2-1C. 12 ' X 20 ' Foundation Layout
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 11 INSTALLATION - OPERATION - MAINTENANCE Figure 2-1c. 12 ' x 20 ' Foundation Layout... -
Page 12: Eliminator Placement
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 12 INSTALLATION - OPERATION - MAINTENANCE Eliminator Placement Optional Vibration Isolator Check the placement of the eliminator sections for proper Vibration isolators minimize transfer of forces due to vibra- interlock and eliminate openings, which will allow the es- tion/dynamic loading to or from IDC unit/s. -
Page 13: Figure 2-3A. Assembly And Placement
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 13 INSTALLATION - OPERATION - MAINTENANCE Figure 2-4a. Assembly and Placement... -
Page 14: Figure 2-3B. Assembly And Placement
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 14 INSTALLATION - OPERATION - MAINTENANCE Figure 2-4b. Assembly and Placement... -
Page 15: Figure 2-4A. Vibration Isolator Feet
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 15 INSTALLATION - OPERATION - MAINTENANCE Figure 2-5a. Vibration Isolator Feet NOTE: Do not attempt to move the unit laterally with the weight on the isolators. If it is necessary to move the unit, remove the weight from the isolators by raising the unit before moving. -
Page 16: Section 3.0 Startup & Operation
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 16 INSTALLATION - OPERATION - MAINTENANCE nate turns on each isolator to uniformly raise the •Confirm proper belt condition and tension. (See unit. Do not attempt to place all the weight on any Maintenance Section 4.4) one isolator, but distribute the load proportion- •Check condenser for any damage, or blockage ally. -
Page 17: 24-Hour Run In
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 17 INSTALLATION - OPERATION - MAINTENANCE 11. Inspect spray nozzles and heat transfer section. Daily Operation 12. Check the locking collar on each fan shaft bearing and The unit should be inspected, cleaned, and lubricated on a tighten if necessary. -
Page 18: Seasonal Start Up & Shutdown
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 18 INSTALLATION - OPERATION - MAINTENANCE Seasonal Start up & Shutdown Winter Operations Since the IDC is exposed to freezing conditions and other Evaporative condensers are suitable for most cold weather natural stresses, it is mandatory that maintenance person- applications when supplied with proper capacity control nel conduct a thorough shutdown and startup on a given and freeze protection. -
Page 19: Maintenance Intervals
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 19 INSTALLATION - OPERATION - MAINTENANCE Section 4.0 Maintenance Maintenance Intervals Maintenance of the IDC is relatively easy if sufficient consideration is given to the minimum maintenance requirements for keeping evaporative-cooled condensers performing to specification. These can be easily scheduled using the following “easy reference”... -
Page 20: Spare Parts Recommendations
INSTALLATION - OPERATION - MAINTENANCE Spare Parts Recommendations Frick recommends that customers maintain the following spare parts “in stock” for the IDC evaporative-cooled condenser unit. By maintaining this inventory of spare parts, change-out requirements can be immediately satisfied during preventative main- tenance inspections. -
Page 21: Lubrication
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 21 INSTALLATION - OPERATION - MAINTENANCE To check both parallel and angular alignment, refer to Fig- Lubrication ure 4-3. Sheave Alignment and follow these instructions: Standard Motors 1. While placing a straight edge across the top of both mo- Standard IDC fan motors are specifically designed for this tor and fan sheaves, check for four points of contact. -
Page 22: Belt Replacement And Tensioning
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 22 INSTALLATION - OPERATION - MAINTENANCE 4. If the above procedure still results in the belt squealing, Belt Replacement and Tensioning but the belt is still taut on the slack side, a more precise Replacement method of testing the belt tension must be used. -
Page 23: Water Makeup Requirements
The water level is easily adjusted by loosening person. Contact the local Frick representative if a coil or its the wing nut on the valve and raising or lowering the ball to maintain the proper level. -
Page 24: Figure 4-6. Nozzle Orientation
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 24 INSTALLATION - OPERATION - MAINTENANCE Figure 4-6. PowerFlow™ Orientation... - Page 25 IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 25 INSTALLATION - OPERATION - MAINTENANCE This page left blank intentionally.
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Page 26: Section 5.0 Troubleshooting
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 26 INSTALLATION - OPERATION - MAINTENANCE Section 5.0 Troubleshooting Accurate troubleshooting is greatly facilitated by knowing proper unit capacities, dimensions, and other specifications. Detailed information for specific units is provided in the form of a drawing package shipped/submitted with the equipment delivery. Reference Figure 5-1. -
Page 27: Condition: Excessive Deposits, Scale, Or Turbidity
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 27 INSTALLATION - OPERATION - MAINTENANCE Condition: Excessive Deposits, Scale, Or Turbidity Possible Cause # 1: Inadequate Filtration Or Treatment Of Spray Water • Filtration is an inherent requirement for evaporative cooling systems due to the concentration of dissolved solids and “washing”... - Page 28 S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 28 INSTALLATION - OPERATION - MAINTENANCE Possible Cause # 6: Out Of Specification IDC Unit Structural Steel or Supports • Failed structural steel/support beams, isolators, or attaching hardware. Replace any component having excess corrosion or fatigued connections.
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Page 30: Figure 5-1. Standard Idc Series Unit Specifications
S140-500 IOM IDC EVAPORATIVE CONDENSERS Page 30 INSTALLATION - OPERATION - MAINTENANCE SPRAY PUMP REMOTE SUMP DIMENSIONS REFRIG. WEIGHTS MOTOR WATER MOTOR WATER SUMP GALLONS HEIGHT CTRS CHARGE UNIT UNIT HEAVIEST MODEL TONS DRAIN REQUIRED NH3 LBS SHIPPING OPERATING SECTION 297.9 81,297 6"... -
Page 31: Figure 5-2. Standard Idc Series Unit Dimensions
IDC EVAPORATIVE CONDENSERS S140-500 IOM Page 31 INSTALLATION - OPERATION - MAINTENANCE Figure 5-2. Standard IDC Series Unit Dimensions... - Page 32 For more information on how Q-NET™ Network Technology can enhance the per- formance of your job site, contact Frick Controls at 717-762-2121 or visit our website (www.frickcold.com) for a complete listing of Frick sales offices and Frick Factor Distributors.
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