New Air-Cooled Water Chiller, Model: CF-3A

Description

Overview

Portable chillers use mechanical refrigeration to cool recirculated fluids that support industrial process cooling applications.
Portable chillers include an internal pumping system and reservoir system.
Portable chillers can be moved between use points as needed.
Air-Cooled chillers use indoor ambient air to dissipate the heat from the refrigeration system.

Specifications

CF-3A (1)

Capacity
(2) Tons : 2.9
kW : 10.8
Compressor
HP : 3
Type : Hermetic
Process Pump
HP : 3/4
GPM : 7.2
PSI : 30
Type : Centrifugal
Construction : Stainless Steel
Automatic Low Flow Bypass: : Standard
Air-Cooled Condenser
Type : Fan
CFM : 3,000
(3) Ambient : 95°F
Refrigerant
Type : R-410A
Full Load Amperage (4)
230/3/60 : 20
460/3/60 : 10
Reservoir Capacity
Holding : 7.5 gal
Lid : Optional
Auto Make-Up : Optional
Process Connections
To Process : 1"
From Process : 1"
Dimensions
Height : 43"
Width : 34"
Depth : 40"
Weight (5)
Shipping : 600 lbs

Specification Notes:

1. Since product innovation and improvement is our constant goal, all features and specifications are subject to change without notice or liability. Selection of certain optional features may change listed specifications.
2. Tons capacity at 12,000 BTU/ton per hour @ 50°F LWT @ " 115°F condensing temperature. Capacities may be +/- 5% as reserved by the compressor manufacturer. Operating at temperatures below 50° will reduce chiller capacity. 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. Minimum recommended ambient is 60°F.
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

Refrigerant Circuit
Air-cooled condenser with finned tubes
Propeller fan(s) induced air flow
Referant sight glass with moisture indicator
Filter-drier
Thermostatic expansion valve
R410A refrigerant
- Non-Ozone depleting
- Low global warming impact
Scroll Compressor
Hot gas bypass down to 50% capacity
Brazed plate evaporator
- Stainless steel plates
- Copper brazing material
Liquid line solenoid valve
Coolant Circuit
Insulated non-ferrous reservoir
(tank lid is standard on this model)
Reservoir level sight glass
Standard NPT process fittings
High flow centrifugal pump

Electrical
Nema 1 control cabinet
Process pump motor starter
Compressor contactor
Power entry terminal block
Branch Circuit Fusing
System Limit Devices
High refrigerant pressure
Low refrigerant pressure
Process pump motor overload
Frame Construction
Castors - for portability
Designed for indoor installation
Powder coated steel upright frame
Glavanized steel cross frame
Powder coated steel cabinetry
Lift-off side panels
Warranty
1 year covering parts and labor
Pressure Gauges
Refrigerant high pressure
Refrigerant low pressure
Coolant pressure

Options

Refrigerant Circuit
Air Inlet filter and protection screen
Electrical
UL listed electrical sub panel

Coolant Circuit
Overhead Piping Kit
Reverse Flow ... gravity return to open tank
Process Line Shut Off Valves
Larger process pumps
Warranty
Extended Compressor Warranty

Control Instrument

CF Series
Continuous To Process temperature display
Selectable Setpoint temperature display
Illuminated ON/OFF power switch
Soft touch Setpoint selection keys
Illuminated Chiller On / Off switch
Bright and easy-to-read LED Temperature display window
Basic chiller diagnostics with Refrigeration Fault light
Machine Status with Compressor and Capacity Control indicating lights
Basic Machine Diagnostics with Refrigeration Fault indicating light
Continuous To Process temperature display
Selectable Setpoint temperature display
Illuminated ON/OFF power switch
Soft touch Setpoint selection keys
Illuminated Chiller On / Off switch
Bright and easy-to-read LED Temperature display window
Basic chiller diagnostics with Refrigeration Fault light
Machine Status with Compressor and Capacity Control indicating lights
Basic Machine Diagnostics with Refrigeration Fault indicating light