Air & Water Cooled Chillers for HVAC & Process Cooling - ArctiChill

High Tonnage Chillers - In small spaces.Air-Cooled “Manhattan Modular”Compact. Serviceable. Expandable. Smart.“Manhattan Modular ® ”The New Standard of Efficiency.Continual product development with users and serviceprofessionals has resulted in a new generation of ArctiChill’s popular“Manhattan Modular” Chillers. Now, even more compact designsare available, air-cooled and water-cooled, with more capacity andnew features. Standard and custom designs to hundreds of tonsallow simplified field assembly from small, lightweight modules,fitting into elevators, through access doors, and around corners.Microprocessor control systems across all modules allow severalstages of compressor unloading to precisely match energy usage to your heat load. Modules are standard with cleanableshell & tube evaporators and condensers. Options include Free-Cooling modules, Tank and Pump Systems, Glycol-FeedSystems, VFD Fan Drives, high efficiency brazed plate condensers and evaporators, and water valves for systemefficiency and variable flow schemes.Simple Concept - Ultimate FlexibilityDesign and Installation• Indoor, outdoor and split designs• Compact modules fit through doors• Field-assembly of large systems• High pressure heat exchangers• Modules connect easily and quickly• Single point connectionsDurable and Dependable• Corrosion free epoxy over aluminum• Multiple independent circuits• Quick access service panels• Highest reliability control system• Inherent component redundancyOperation and Service• No proprietary training required• Excellent part-load efficiency• Isolate & service individual modules• Modbus, BACnet or LonWorks interfaceNumerous Options• Tanks and pumping systems• Compressor and condenser options• Variable frequency fan drives• Glycol-Feed and Free-CoolingUnparalleled Commitment toService and FlexibilityUltimately, our reputation depends on your operationalsuccess. By employing the highest quality componentselection, assembled and tested by highly skilled technicians,and supported by advanced microprocessor control andcommunication systems, there is simply no need for secondbest- no better choice than ArctiChill. Heavy duty componentsthroughout provide true 350 PSI operation, critical for equipmentrooms in high-rise buildings. Scroll, screw or oil-free centrifugalcompressors are available to provide even more precise loadand duty matching. Air cooled models can be engineered forhigh ambient temperatures. Shell & tube heat exchangersallow larger particles to pass through its surfaces, providingthe significant advantages of easier serviceability and longerservice intervals than with brazed-plate designs. Steel frameminimizes vibration. Mill finished aluminum or epoxy paintedsheet metal panels are easily removable for access. Low noisefans and compressors and sound attenuating access panels areavailable to meet strict noise level requirements.ArctiChill - Reliability is Built-In!High Ambient Condenser Coils - Means greater efficiencyand lower refrigerant head pressures, even on hot buildingrooftops. Special coatings and low-noise fans are available.Choice of Compressors - Standard designs featurehermetic scroll compressors. Screw and oil-free centrifugalcompressors are also available.Shell and Tube Evaporators - Known for their ability tooperate in poor water quality environments where brazed-platedesigns can become fouled. Large passages allow particulateto pass through the tube bundle. Eliminates frequent filterservices. Circuits include equalized expansion valves, liquidline solenoid valve and large filter-driers.Standard controls feature single-point electrical connections atthe Master Module. Control system is microprocessor based withone master and multiple slave controllers. System monitors alltemperatures and pressures, compressor run status, and systemalarms. The Master Controller has a 4x20 line display that hasfunction and set point control. Optional VFD fan drives.“Manhattan Modular” chillers allow easy field assembly oflarge tonnage systems, without the need for heavy riggingand construction. Quiet operation and highly reliable componentsand controls provide dependable air-conditioning andmore precise load balancing.“Manhattan Modular” chillers are compact enough toeasily field assemble large systems. Service access is thebest of all modular chillers. Individual modules can be isolatedwithout shutting down entire system.Water Manifolds are schedule 40 steelpipe. Modules are attached using rollgroovecouplings. Optional isolation valves.Frames are heavy duty welded structural steel and epoxypainted with an extra thick coating. Service panels have toolfreerecessed hardware. Louvers include animal screens. AllSlave Modules are connected to the Master Module whichhouses centralized controls and power connections for thebank of chillers.Pumping systems are optional and can include primary andstandby with automatic pump lead/lag rotation. Pressurizedtank and automatic glycol-feed systems are available.ArctiChill_ManhattanBrochureTrifold3.indd 21/12/2012 10:14:04 AM