SPECIFICATIONS
Model: CF-.75A![]()
Specification 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. Design ambient conditions. Loss of capacity and/or difficulty operating will occur at higher ambients.
4. Full load amps are higher than run load amps and must be used for sizing disconnects and supply wiring.
5. Approximate unit weight crated for shipment.
FEATURES
FRAME CONSTRUCTION:
• Stainless steel sheet metal
• Lift-off top
• Compact physical size
• Castors - for portability
REFRIGERANT CIRCUITS:
• Hermetic compressors
• Air-cooled condenser with
finned tubes
• Propeller fan(s) induced
air flow
• Refrigerant sight glass with
moistureindicator
• Filter-drier
• Liquid line solenoid valve
• Thermostatic expansion valve
• Coaxial evaporator
COOLANT CIRCUIT:
• Brass vane pump
• Large capacity insulated
non-ferrous reservoir
(no tank lid offered on this model).
• Reservoir level sight glass
• Standard NPT process fittings
ELECTRICAL:
• Process pump motor starter
• Compressor motor contactor
• Fused transformer
• Nema rated electrical cabinet
• Power entry terminal block
• Factory installed 10' power cord
SYSTEM LIMIT DEVICES:
• High pressure limit
• Low pressure limit
• Coolant freezestat
• Internal compressor overload
• Control circuit fuse
WARRANTIES:
• 1 year on parts and labor
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 emperature display
• Machine Status with
Compressor and Capacity
Control indicating lights
• Basic Machine Diagnostics
with Refrigeration Fault
indicating light
OPTIONS
REFRIGERANT CIRCUIT:
• Compressor CPR valve
(for setpoints above 65°F)
COOLANT CIRCUIT:
• Overhead piping kit : factory
or field installed
• No reservoir tank for
gravity return applications
• Low flow bypass valve :
manual or automatic
• Process line shut-off valves
• Larger process pumps
SYSTEM SAFETY DEVICES:
• Audible alarm
• Visual / audible alarm
beacon
WARRANTIES:
• Extended compressor
warranty