CCB/CCR
CCB/CCR
Semi-Hermetic
Compressor Pack Systems
Medium temperature application: 26 to 630 kW
Low temperature application: 9 to 212 kW
2 to 6 semi-hermetic Copeland STREAM 4 and 6 cylinders (4M and 6M)
- Designed to be installed directly in technical room.
- Application:
- CC B : Low temperature R404A and R407F. Evaporating temperature -40°C to -25°C.
- CC R : Medium temperature R404A, R134a and R407F. Evaporating temperature -15°C to -5°C.
- CC H : High temperature R404A and R407F. Evaporating temperature -5°C to +5°C.
- CC H : High temperature R134a. Evaporating temperature -10°C to +10°C.
- Compressor pack system are designed for maximum operating pressures:
- PS(LP)=17 bar and PS(HP)=28 bar for R404A/R407F
- PS(LP)=15 bar and PS(HP)=19 bar for R134a.
- Pack with total EC marked. Conform to PED 97/23/CE.
Frame
- Heavy gauge galvanized steel.
- Painted by electrostatical application of a polyester powder coating (RAL7035).
- Components not painted.
- Mounted on rubber vibrations absorbers
Compressors
- Valves on suction and discharge, oil sightglass, crankcase heater.
- Copeland semi-hermetic compressors, suction gas cooled.
- STREAM typefor compressors 4 and 6 cylinders (4M and 6M).
CoreSense
3 phase motor-400 V – direct start. CoreSense Diagnostics module for compressors STREAM (combining motor and oil protections. In addition it provides advanced protection such as high discharge temperature, locked rotor, single/ missing phase, voltage imbalance and low voltage protection. The module is capable of communication via Modbus® protocol.
Discharge Line
- Copper header.
- Oil separator with removable float and oil pre-charge.
- Isolating valve on discharge
Oil Circuit
- Oil level regulators with float and hand valve on each compressor.
- 7 liters (2,3 and 4 compressors), 14 liters (5 and 6 compressors) oil receiver with level sight glasses, shut-off valves, differential valve degassing in the section header set to 1.4 bar, sightglass and filter on oil inlet.
- Connections by flexible hoses (separator, receiver, regulators).
Suction Line
According to model:
- 1 or more cartridge filters with schrader valve.
- 1 or more return lines with valves.
- Copper header until 3’’1/8 and 304L stainless steel beyond.
Safety
- HP pressure switch non-adjustable by compressor.
- LP adjustable pressure switch by compressor.
- Connections by flexible hoses.
- CoreSense (Oil pressure switch integrated).
HP receiver and Liquid Piping
- Remote vertical type receiver, fitted with shut off valve on inlet and outlet, safety pressure relief valve: single or double according to the volume.
- Liquid station fitted with filter drier with:
- Replaceable cartridge
- Filling valve 3/8’’ flare
- Stop valves before / after the cartridge
- Hygroscopic sightglass, shut-off valve on outlet
Options
- Cooling capacity control on Stream models.
- Digital compressor: consult us.
- Tray below compressor pack system.
- Tray below suction header or insulation Armaflex 13mm (MT)/19mm (LT) Suction line.
- BACL : suction accumulator with drain pan.
- Different number and diameter of shut-off valves on suction line.
- Discharge check valve by compressor.
- Discharge muffler (no adjustable) by compressor.
- Main discharge check valve.
- DESUR : desuperheater (plate heat exchanger) with valves, by-pass valve, safety pressure relief valve and drain valve (hydraulic componetns and thermal insulation not supplied).
- Oil separator by-pass.
- Electronic oil level regulators on compressors.
- Oil receiver oversized once (14 liters instead of 7 liters or 20 liters instead of 14 liters).
- Oil EVR NO.
- Oil level alarm receiver (opto-electronic or vibration limit switch).
- Horizontal HP receiver.
- HP receiver oversized once or twice.
- Inlet non-return valve.
- Low level alarm on HP receiver (opto-electronic or vibration limit switch).
- Two safety pressure relief valves and 3 ways valves.
- By-pass on filter drier or two filter driers with replaceable cartridges (2x50%).
- Liquid sight glass dual face.
- Liquid subcooler : contact us.
- Different number and diameter of shut-off valves on liquid piping : contact us.
- R407F LT : Demand cooling.
Control Options
- HP/LP pressure sensors 4/20mA, or 0,5/4,5V (RATIO) or 1/5V.
- HP/BP pressure gauges (diameter 100 mm or 63 mm).
- HP pressure switch adjustable for safety by compressor.
- LP pressure switches for control (1 pressure switch max by compressor).
- HP pressure switches for control (1 pressure switch max by compressor).
- HP/BP pressure switch to backup mode.
- HP/LP pressure switch to main safety.
Electrical Optons
- Controls and safeties wired on a main terminal.
- Connected electrical box on separate frame : contact us.
- Inverter frequency : contact us.
Frame
- Heavy gauge galvanized steel.
- Painted by electrostatical application of a polyester powder coating (RAL7035).
- Components not painted.
- Mounted on rubber vibrations absorbers
Compressors
- Valves on suction and discharge, oil sightglass, crankcase heater.
- Copeland semi-hermetic compressors, suction gas cooled.
- STREAM typefor compressors 4 and 6 cylinders (4M and 6M).
CoreSense
3 phase motor-400 V – direct start. CoreSense Diagnostics module for compressors STREAM (combining motor and oil protections. In addition it provides advanced protection such as high discharge temperature, locked rotor, single/ missing phase, voltage imbalance and low voltage protection. The module is capable of communication via Modbus® protocol.
Discharge Line
- Copper header.
- Oil separator with removable float and oil pre-charge.
- Isolating valve on discharge
Oil Circuit
- Oil level regulators with float and hand valve on each compressor.
- 7 liters (2,3 and 4 compressors), 14 liters (5 and 6 compressors) oil receiver with level sight glasses, shut-off valves, differential valve degassing in the section header set to 1.4 bar, sightglass and filter on oil inlet.
- Connections by flexible hoses (separator, receiver, regulators).
Suction Line
According to model:
- 1 or more cartridge filters with schrader valve.
- 1 or more return lines with valves.
- Copper header until 3’’1/8 and 304L stainless steel beyond.
Safety
- HP pressure switch non-adjustable by compressor.
- LP adjustable pressure switch by compressor.
- Connections by flexible hoses.
- CoreSense (Oil pressure switch integrated).
HP receiver and Liquid Piping
- Remote vertical type receiver, fitted with shut off valve on inlet and outlet, safety pressure relief valve: single or double according to the volume.
- Liquid station fitted with filter drier with:
- Replaceable cartridge
- Filling valve 3/8’’ flare
- Stop valves before / after the cartridge
- Hygroscopic sightglass, shut-off valve on outlet
Options
- Cooling capacity control on Stream models.
- Digital compressor: consult us.
- Tray below compressor pack system.
- Tray below suction header or insulation Armaflex 13mm (MT)/19mm (LT) Suction line.
- BACL : suction accumulator with drain pan.
- Different number and diameter of shut-off valves on suction line.
- Discharge check valve by compressor.
- Discharge muffler (no adjustable) by compressor.
- Main discharge check valve.
- DESUR : desuperheater (plate heat exchanger) with valves, by-pass valve, safety pressure relief valve and drain valve (hydraulic componetns and thermal insulation not supplied).
- Oil separator by-pass.
- Electronic oil level regulators on compressors.
- Oil receiver oversized once (14 liters instead of 7 liters or 20 liters instead of 14 liters).
- Oil EVR NO.
- Oil level alarm receiver (opto-electronic or vibration limit switch).
- Horizontal HP receiver.
- HP receiver oversized once or twice.
- Inlet non-return valve.
- Low level alarm on HP receiver (opto-electronic or vibration limit switch).
- Two safety pressure relief valves and 3 ways valves.
- By-pass on filter drier or two filter driers with replaceable cartridges (2x50%).
- Liquid sight glass dual face.
- Liquid subcooler : contact us.
- Different number and diameter of shut-off valves on liquid piping : contact us.
- R407F LT : Demand cooling.
Control Options
- HP/LP pressure sensors 4/20mA, or 0,5/4,5V (RATIO) or 1/5V.
- HP/BP pressure gauges (diameter 100 mm or 63 mm).
- HP pressure switch adjustable for safety by compressor.
- LP pressure switches for control (1 pressure switch max by compressor).
- HP pressure switches for control (1 pressure switch max by compressor).
- HP/BP pressure switch to backup mode.
- HP/LP pressure switch to main safety.
Electrical Optons
- Controls and safeties wired on a main terminal.
- Connected electrical box on separate frame : contact us.
- Inverter frequency : contact us.