Thermal Care

NQ Series 4 To 40 Ton

Accuchiller NQ Portable & Packaged Chiller

4 to 40 ton

NQ Series industrial portable chillers use components such as scroll compressors, microchannel condensers, low noise fans, stainless steel brazed plate evaporators, and NQ Series PLC controls with large color touch screens to provide the best available technologies for the ultimate performance and reliability in a chiller package.

Now available - the Accuchiller NQV Series with variable speed scroll compressors. Available on 5 to 30 ton sizes for even more efficiency.

Overview

• Air cooled 4 to 30 tons
• Water cooled 5 to 40 tons
• Remote condenser to 40 tons
• Control System provides diagnostics and precise temperature control
• Environmentally friendly and energy efficient R410A refrigerant
• Compact microchannel all aluminum air-cooled condensers for increased durability
• High efficiency fans (air-cooled units only) with integral condensers feature totally enclosed air over (TEAO) motors for long life
• Stainless steel brazed plate evaporators with flow and temperature safeties to guard against freezing
• Reliable and energy efficient scroll compressors
• Compressor staging for reduced energy use on 20 ton and larger units
• Compressor , pump and condenser fan starters (air-cooled units only) mounted in control panel and wired to motors
• Remote 4-20 mA set point temperature input capability for increased application flexibility
• Low voltage 24 VDC control keeps the control circuit signals free from AC interference
• Internal insulated polyethylene reservoir
• Removable inlet air filter (air-cooled units only) is easily cleaned and protects condenser coils to assure maximum efficiency
• Toos-free removable doors
• Solid state safety switches with electronic sensing devices
• Hot gas bypass provides accurate capacity control and extends compressor life
• Water regulating valve (water cooled units only) keeps refrigerant pressure constant
• 18 month parts, and 12 month labor warranty

Available Options

•    C-UL 508A industrial control panel with single point electrical connection
•    Rotary non-fused disconnect for quick and safe main power disconnect
•    Outdoor duty construction
•    VFD compressor for energy savings
•    5 year compressor parts warranty
•    Alarm horn
•    Alarm contact
•    Upsize tank
•    Return piping kit
•    CONNEX 4.0 for system-wide control

High-efficiency fans (air-cooled units only) with integral condensers feature totally enclosed air over (TEAO) motors for long life.