SPECIFICATIONS
Model: CF-5W![]()
Notes:
1. Since product innovation and improvement is our constant goal, all features and specifications are subject to change without notice or liabililty.
Selection of certain optional features may change listed specifications.
2. Tons capacity at 12,000 BTU/ton @ 50°F LWT @ 115°F condensing temperature. Capacities may be +/5% as reserved by the compressor
manufacturer. Capacity multipliers are 50°F - 1.00 ; 40°F - .80 ; 30°F - .60 ; 20°F - .40. The minimum recommended
operating temperature when no glycol is used is 48°F.
3. City water requirements based on 60°F water supply at 20 PSI differential with a clean condenser. Tower water requirements based on 85°F
water supply at 20 PSI differential with a clean condenser.
4. Full load amps are higher than run load amps and must be used for sizing disconnects and supply wiring.
5. Unit weight crated for shipment.
REFRIGERANT CIRCUITS:
• Scroll compressors
• Shell-in-tube
Water-cooled condenser
• Refrigerant sight glass with
moistureindicator
• Filter-drier
• Liquid line solenoid valve
• Thermostatic expansion valve
• Brazed plate evaporator
COOLANT CIRCUIT:
• High Flow Centrifugal pump
• Large capacity insulated
non-ferrous reservoir
• Reservoir level sight glass
• Automatic water make-up system
• Standard NPT process fittings
PRESSURE GAUGES:
• Refrigerant high pressure
• Refrigerant low pressure
• Coolant pressure
ELECTRICAL:
• Process pump motor starter
• Compressor motor contactor
• Fused transformer
• Nema rated electrical cabinet
• Power entry terminal block
SYSTEM LIMIT DEVICES:
• High pressure limit
• Low pressure limit
• Coolant freezestat
• Process pump motor overload
• Internal compressor overload
• Control circuit fuse
WARRANTIES:
• 1 year on parts and labor
INSTRUMENT
M1 Series (standard instrument)
• Continuous To Process temperature display
• Selectable Setpoint temperature display
• Illuminate ON/OFF power switch
• Soft touch Setpoint selection keys
• Bright and easy-to-read LCD Temperature
display window
• Machine Status with Compressor and
Capacity Control indicating lights
• Basic Machine Diagnostics
with Refrigeration
Fault indicating light