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Across International C20 User Manual

Across International C20
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Ai C20 RECIRCULATING CHILLER USER’S MANUAL
6
Model
C20-7
Electrical requirements
110V 60Hz 1-Phase 1500 watts
Environmental Operation
Conditions
Indoor use and altitude up to 2000m
Ambient Temperature 75 °F (24 °C)
Max. relative humidity 80% for temperatures up to 30ᵒC decreasing linearly to 50 % relative humidity at
40ᵒC
Mains supply volt fluctuations up to ±10 % of the nominal voltage
Transient overvoltage up to the levels of overvoltage category II (See Note 1).
Temporary overvoltage occurring on the mains supply.
Applicable pollution degree of the intended environment (pollution degree 2 in most cases (See Note 2).
Note 1: These levels of transient overvoltage are typical for equipment supplied from the building wiring.
Note 2: Manufacturers may specify more restricted environmental conditions for operation, nevertheless the
equipment must be safe within these normal environmental conditions.
Compressor
Make: SECOP (formerly known as Danfoss), Germany
Power: 115V 60Hz 1-PHASE
Number of compressor: one
Refrigerant: R404A (190g)
Cooling Capacity
1077 watts @ 0°C
535 watts @ -20°C
Heating Capacity
1100 watts
Recirculating pump
Pumping speed: 20 liters per minute, adjustable
Maximum head: 16 feet or 5 meters
Reservoir
Dimensions: 8 x 10 x 5.5" (WxDxH)
Material: Type 304 stainless steel, polished
Capacity: 7.3L or 1.9 gallons
Chilling fluid connection: 3/8" hose barb x 2 Chilling fluid
Drain port: 3/8" hose barb with on/off valve
Temperature controller
Type: Digital microprocessor PID controlled
Display: 7" TFT touch screen
Display unit: Degree Celsius °C
Temperature step: 0.1°C
Temperature accuracy: +/- 2°C
Temperature range: -20°C (-4°F) to 99°C (210°F)
Recommended coolant
10°C (50°F) or higher: Distilled water
Between 10°C (50°F) to -20°C (-4°F): 50% ethylene glycol and 50% distilled water
Built-in swivel casters
No
Unit dimensions (WxDxH)
12 x 15.5 x 26"
Shipping dimensions (WxDxH)
15 x 20 x 30"
Unit weight
68 lbs.
Shipping weight
100 lbs.
Safety
Compressor over-temp protection
Compressor power surge delay protection
Short circuit and ground protection
Over-current protection
Over-temperature protection
Upper/lower temperature alarm protection
Recommended for
Ai 2L, 5L or 10L short path distillation systems
Ai 2L SolventVap rotary evaporators

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Across International C20 Specifications

General IconGeneral
BrandAcross International
ModelC20
CategoryChiller
LanguageEnglish