Kwikool Iceberg Series 230V Single Phase 23,500 BTU 2-Ton Portable Water-Cooled Air Conditioner KWIB2421-3

Description

The Model KWIB2421-3 (nominal 2-ton or 23,500 BTU) is the smallest water-cooled unit possible in size and capacity in The Iceberg Series, Kwikool’s Flagship Line of portables for both primary and backup air conditioning. With its full-featured design and high sensible cooling, the KWIB2421-3 is the perfect solution for cooling small server and IDF rooms. The Iceberg Series is quick and easy with its “plug & play” technology and tops the competition in its small size, big performance, and tons of features. From its hi-tech microprocessor controls and self-diagnostics, to the long list of standard features (most of which are not even available in other brands), the Iceberg Series out performs, out lasts, and out features other portables and all at a price that is comparable to the no frills products that are available. 

All Iceberg Series KWIB water-cooled units require access to a circulating water system, such as chilled water. Using tap water for water-cooled models is not recommended except for temporary applications. 

The KWIB models are equipped with a self-regulating internal water regulating valve, which is rated up to 150 psi. The KWIB2421-3 runs on a standard 230-volt/20 amp circuit with automatic restart after a power failure. The unit comes with an internal high lift condensate pump and a 5-gallon exterior condensate tank with float activated unit cut off for short term use. 

Features

• 23,500 BTU/H – 2 Ton capacity water-cooled
• Compact yet powerful
• Runs on 230V 20 amp circuit
• Wide operating range of 60°F-110°F
• ETL and CETL listed to UL and CSA standards
• Includes counter flow coaxial condenser coil with automatic water regulating valve
• Multi-function microprocessor control with a large, easy-to-read LCD display
• Easy-touch control pads make changing system settings a snap
• Self-diagnostics that include audible alarm and LCD visual display readout for system fault conditions
• Input/Output Alarm Contacts for connection to building systems
• Internal high lift condensate pumps and a 5-gallon reservoir tank for total condensate flexibility
• Condensate overflow protection
• Three fan speeds
• Auto speed – automatically sets fan speed based on heat load demand
• Thermostatic Expansion Valve
• Heavy duty compressor with automatic restart and short cycle protection
• Motors and compressors have overload protection
• High-pressure safety with manual reset
• Low-pressure safety with automatic reset
• Automatic freeze protections using hot gas bypass and fan cycling
• Low ambient controls
• Heavy-duty locking casters
• Rifle tube coils for efficient heat transfer
• Fully insulated, heavy duty galvanized steel cabinet with Kwikool’s exclusive E-Z Clean™ scratch-resistant attractive two-tone HammerCoat™ epoxy protective finish for optimum durability, efficiency, low maintenance, and quiet operation
• Sight glass with moisture indicator
• Filter dryer for moisture protection
• Easy access service door
• Shraeder service ports 

Specifications

COOLING CAPACITY

• BTU/hr @ 95F at 60% RH: 23,500 (2-Ton) 

COMPRESSOR DATA

• Compressor type: hermetic rotary
• Operating temperatures: 60-110F 50% RH
• Refrigerant: R-454B

FAN DATA

• EVAPORATOR
  • Fan type (centrifugal): direct drive
  • Air Flow: 750 CFM / 3 speed
  • Supply air device: adjustable vent
• CONDENSER
  • Flow regulating valve (½”NPT): automatic
  • Inlet water 85F-95F Exit: 6 GPM
  • Inlet water 75F-95F Exit: 3 GPM
  • Inlet water 65F-95F Exit: 2 GPM
  • Inlet water 55F-95F Exit: 1.5 GPM 

ELECTRICAL DATA

• Power supply: 230V Single Phase
• Current consumption: 8.9 amp
• Power consumption: 1.8 kW
• Max circuit breaker: 20 amp
• Recommended breaker size: 20
• Min circuit ampacity: 10.75 amp
• Min/max voltage: 195-250 volt
• Power cord gauge/length: 12AWG/6’
• Plug configuration: NEMA 6-20

DIMENSIONAL DATA

• Machine Dims: 20” x 24” x 43”
• Approx Weight: 245 lbs 

SAFETY DEVICE DATA

• Compressor overload: internal
• Fan motor overload: automatic internal
• Evaporator freeze protection: hot gas bypass
• High pressure switch: manual
• Low pressure switch: automatic
• Compressor short cycle: yes
• Automatic restart: yes
• Thermostat type: microprocessor/digital
• Condensate pump overflow: yes
• Condensate tank overflow: yes 

Optional Add-Ons

• Condensate Tank (TANK15)
• Chute Kit (KDC-24)
• 12-25’ Water Line Set w/Quick Connect and ½” Fittings (KK-WHOSE12-12QC)
• 12-25’ Water Line Set w/Standard ½” Fittings (KK-WHOSE12-12)