Air cooled condensing unit and reversible condensing unit ACCU-A - Maxa
Air cooled condensing unit and reversible condensing unit with axial fans and scroll compressors by Maxa
Description
ACCU-A 0104 ÷ 0145 TECHNICAL FEATURES
- Compressor. Rotary or scroll compressor, complete with overload protection (klixon) embedded in the motor and crankcase, if needed, installed on rubber vibrations absorbing.
- Fans. Axial fan type low ventilation and special wing profile, they are directly coupled to external rotor motors with protection grade IP54, and a safety fan guard fitted on discharge air flow.
- Condenser. Copper tubes and aluminium finned coil.
- Managing system and microprocessor regulation.
- ACCU-A Version: Refrigerant circuit. The circuit, in copper tubing, includes: manual reset high pressure switch and automatic reset low pressure switch, automatic reset low pressure switch and flare connections with valve or connections to be brazed.
- ACCU-A/H Version: Refrigerant circuit. The circuit, in copper tubing, includes: 2-ways dryer filter, expansion valve, check valve, 4-ways reverse valve, manual reset high pressure switch, automatic reset low pressure switch, liquid and humidity indicator and flare connections with valve or connections to be brazed.
ACCU-A 0250 ÷ 04185 TECHNICAL FEATURES
- Compressors. Scroll with oil sight glass. They are fitted with internal overheat protection and crankcase heater if needed, installed on rubber shock absorbers.
- Fans. Axial fans directly coupled to a three-phase electric motor with external rotor. A safety fan guard is fitted on the air flow discharge.
- Condenser. Copper tube and aluminium finned coil. The circuits are designed to obtain one or two separate circuits.
- Managing system and microprocessor regulation.
- Refrigerant circuit versions ACCU-A and ACCU-A/SSL.
- Each unit includes independent one or two refrigerant circuits. Produced in copper tubing, all models have high and low pressure switches (with fixed setting).
- Refrigerant circuit versions ACCU-A/H and ACCU-A/H/SSL.
- The unit in heat pump version, in addition to the components of the only cooling unit, includes for each circuit: 4-ways reverse valve, liquid separator on the suction line, liquid receiver, check valves, intermediate exchanger in suction, thermostatic expansion valve with external equalisation, dehydrator filter, level and humidity indicator.
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Air cooled condensing unit and reversible condensing unit ACCU-A - Maxa
