Maximum portable chiller shown

FRAME CONSTRUCTION:
• Stainless steel sheet metal
• Lift-off top
• Compact physical size
• Castors - for portability

REFRIGERANT CIRCUITS:
• Hermetic compressors
• Air-cooled condenser with fan
   induced air flow
• Refrigerant sight glass with moisture
   indicator
• Filter-drier
• Liquid line solenoid valve
• Thermostatic expansion valve
• Coaxial evaporator on 1/4 - 1.5 ton
   models

COOLANT CIRCUIT:
• Brass vane pump
• Large capacity insulated non-ferrous
   reservoir
• 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
• Process pump motor overload
• Internal compressor overload
• Control circuit fuse

WARRANTIES:
• 1 year on parts and labor

Maximum Series .5 ton air-cooled portable chillers are perfect for smaller process applications.

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Model: M1-.5A

CAPACITY (2)
•  Tons : .41
•  KW : 1.44

COMPRESSOR
•  HP : .50
•  Type : Hermetic Reciprocating

PROCESS PUMP
•  HP : 1/2
•  GPM : .9
•  PSI : 60
•  Type : Positive Displacement
•  Construction : Brass

CONNECTION SIZES
•  To : 1/2"
•  From : 1/2"
•  Make-Up : --"

AIR-COOLED CONDENSER
•  Type : Fan
•  CFM : .53
•  Ambient : 90 °F (3)

FULL LOAD AMPERAGE (4)
•  115/1/60 : 16
•  230/1/60 : 8

TANK CAPACITY
•  Holding : 4 gallons
•  Tank Lid : Standard
•  Auto Water Make-Up : Optional

DIMENSIONS
•  Height : 33"
•  Width : 18"
•  Depth : 24"

WEIGHT (5)
•  Shipping: 205 lbs

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 discounts and supply wiring.
5. Unit weight crated for shipment.

MORE INFORMATION
for Maximum
Portable Chillers
(Air-Cooled Models)

• General Product Information

• Standard Features
and Options

• Pricing and
Specifications

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Supporting Documents

Literature
PDF Document
Color, 6 Pages
File Size: 180 KB

Literature
PDF Document
Remote Condenser
Color, 2 Pages
File Size: 59 KB

Service Manual
PDF Document
.25 - 1.5 Ton Units
M1 Chiller Control
Color, 47 pages
File Size: 198 KB
Registration required
to download.

Service Manual
PDF Document
2 - 4 Ton Units
M1 Chiller Control
Color, 62 pages
File Size: 1.14 MB
Registration required
to download.

Service Manual
PDF Document
5 - 40 Ton Units
M1 Chiller Control
Color, 70 pages
File Size: 613 KB
Registration required
to download.

Service Manual
PDF Document
LE Chiller Control
Color, 78 pages
File Size: 696 KB
Registration required
to download.

Knowledge Base
PDF & HTML
Documents covering the selection, service & operation of portable liquid chillers.

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