Trane Custom Climate Changer Air Handlers, CAH-SVX01A-EN manual Add caulk along the seam

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Installation

Insert field provided threaded rods through the bottom lifting lug and shipping split plates on each sides of the unit. Draw both sides of the section together equally to prevent damage and distortion of the sections as they joined. Do not try to join sections by tightening only one side of the rods (see Figure 13).

Note: Field-provided threaded hardware should consist of 5/8-11x12 inch threaded rods 5/8-inch lock washers and 5/8-inch nuts.

Note: Failure to compress the butyl tape may result in air and water leakage.

Once the sections are pulled together, add a bead of caulk (sikaflex) along the seam between the two perimeter caps (see Figure 14).

Install the assembly hardware as applicable for the shipping split frame inside of unit, the walls, and the roof as demonstrated in the following assembly sections.

Figure 14. Add caulk along the seam

Figure 13. Insert field provided threaded rods

CAH-SVX01A-EN

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Contents July Custom Climate Changer Air HandlersCAH-SVX01A-EN Protecting Environment Unit DescriptionContents Factory-Mounted Controls Wiring Sizes ConnectionsOperating Environment ControlsUltraviolet UV Germicidal Irradiation Lights optional Use Canvas Only Receiving ChecklistResolving Shipping Damage Job Site Storage RecommendationsOutdoor Storage Considerations Pre-Installation Requirements General StoragePreparing the Unit Site Long-Term StorageTypical Curb Installation Checklist Roof Curb InstallationGeneral Lifting Considerations Lifting and RiggingAssembly Hardware Unit AssemblyJoining Sections Edge-to- Edge TCP Model Assembly InstructionsTCP base assembly TCP Base Section Assembly TypicalTCP Outdoor Roof Section Assembly Typical Installation TCP Wall Section Assembly TypicalInstallation TCP Indoor Roof Section Assembly Typical Indoor Roof Assembly CompleteBase to Wall Assembly Complete Joining sections Edge to Edge TCC Model Assembly InstructionsApply butyl tape to shipping splits Add caulk along the seam Join internal shipping split frame Installation TCC indoor roof sections assembly typical TCC wall sections assembly typicalJoin outdoor roof panels at the seams Installation TCC outdoor roof sections assembly typicalTrim roof joint strip Fans Component Installation RequirementsIsolator Adjustment Duct ConnectionsControl Dampers Traq DampersMagnahelic Air Filter Gage Front Load Filters Installation Air FiltersBag or Cartridge Filters Outdoor Unit Weather HoodsPrevent Coil Damage Use a Backup WrenchCoil Piping Connections General RecommendationsWater Damage Installation Drain Pan TrappingCoil Damage Installation Steam Coil PipingInstallation Typical piping for type 5W one-row water coil Water Coil PipingLiquid Lines Installation Refrigerant Coil PipingType F refrigerant coil with packed elbow Valve DamageSingle-circuit evaporator coil with one distributor Examples of Field-Installed Evaporator PipingSingle-circuit evaporator coil with two distributors Single-circuit evaporator coil with four distributors Dual-circuit evaporator coil with two distributors Dual-circuit evaporator coil with four distributors Dual-circuit evaporator coil with eight distributors Capacitors WiringHazardous Voltage with Use Copper Conductors OnlyExternal Insulating Requirements Junction box mounting and wiring detailsMotor-Related Checks Pre-Startup ChecklistFan-Related Checks Coil-Related Checks Proper Water TreatmentGeneral Checks Unit OperationCalculate Motor Voltage Imbalance Tension Belts Correctly Startup Tension the Fan BeltStartup Sheave Alignment Determine Fan SpeedMultibelt Check Routine Maintenance Front Load Filters Air FiltersThrowaway Filters Permanent FiltersBearing Set Screw Alignment Inspecting and Cleaning FansDrain Pans FansFan Motor Inspection Fan Bearing LubricationRefrigerant Coils CoilsSteam and Water Coils Type K Cooling CoilsMoisture Purge Cycle Internal Insulation Ultraviolet UV Germicidal Irradiation Lights Replacement of ultraviolet bulbsTroubleshooting Alignment section on CAH-SVX01A-EN CAH-SVX01A-EN Trane