Precision cabinet 50CJ
Precision cabinet
50CJ
Cooling capacity : 5-47 kW
Air flow : 1 300-12 000 m³/h
- Compact footprint
- Dual-wall construction
- Fan motor assembly with EC motor (electronically commutated)
- PLC control
- Condenser fan variable speed control
- 50CJW : chilled water model
- Cooling capacity range: 5 to 27 kW
- Flow rate: 1 300 to 6 000 m3/h
- 7 sizes available
- 50CJX : direct expansion model with exterior air condensation unit
- Cooling capacity range: 7 to 47 kW
- Flow rate: 1 300 to 12 000 m3/h
- 11 sizes available
Indoor unit
Casing
- Dual wall construction
- RAL 7035 grey pre-lacquered removable panel
Filtration
- F2SI type filter cells, efficiency 90% as per ASHRAE gravimetric test (G4)
- Filter cells tightly compressed to ensure a completely leaktight seal
- Fouling level monitored by an analogue pressure sensor
Cooling coil cross-section
- Copper tube coil, aluminum fins
- Condensate drain pan
- Model W with 2- or 4-way control valve fitted and connected
- Model X with thermostatic expansion valve
Ventilation section
- Direct drive centrifugal fan, associated with an electronically commutated (EC) motor
- EC motor: fan adaptation via manual adjustment or "self-regulating" adjustment by the controller
- Air flow rate monitored by an analogue pressure sensor
Electrics box
- Emergency stop type disconnect switch
- Regulated by Carrier CCU controller
- Return air dry-bulb temperature control
- Return humidity control
Outdoor unit (Model X)
Scroll compressor
- Crankcase resistance on models 50-65-75
- Air-cooled condenser, copper tube coil, aluminum fins
- Propeller fan(s) with EC motor
- All-season operation
- Condensation pressure control by fan variable speed control (pressure sensor)
- External operating limits: -15°C to +45°C
- Casing in recyclable synthetic "ABS" material and UV stabilized, light and very solid
Carrier CCU controller
- 160-character display showing the operating instructions, operating states, faults and solutions
- Configurable controller
- Two fault levels
- Monitoring of operating times
Indoor units
- Electric heater
- Hot water coil
- Humidifier
Outdoor units
- Anti-vibration mount kit
- Wall support kit
- Crankcase resistance on models 28-35
- Thermostatic expansion valve kit
- Blygold pump kit
Indoor units
- Support base for supply air via raised floor
- Supply plenum
- Acoustic plenum with sound trap
- Motorized damper on intake section
- Additional water leak sensor
- Fire thermostat
- Hydraulic connection kit
- LON gateway
- Changeover thermostat (only for W)
- 50CJW : chilled water model
- Cooling capacity range: 5 to 27 kW
- Flow rate: 1 300 to 6 000 m3/h
- 7 sizes available
- 50CJX : direct expansion model with exterior air condensation unit
- Cooling capacity range: 7 to 47 kW
- Flow rate: 1 300 to 12 000 m3/h
- 11 sizes available
Indoor unit
Casing
- Dual wall construction
- RAL 7035 grey pre-lacquered removable panel
Filtration
- F2SI type filter cells, efficiency 90% as per ASHRAE gravimetric test (G4)
- Filter cells tightly compressed to ensure a completely leaktight seal
- Fouling level monitored by an analogue pressure sensor
Cooling coil cross-section
- Copper tube coil, aluminum fins
- Condensate drain pan
- Model W with 2- or 4-way control valve fitted and connected
- Model X with thermostatic expansion valve
Ventilation section
- Direct drive centrifugal fan, associated with an electronically commutated (EC) motor
- EC motor: fan adaptation via manual adjustment or "self-regulating" adjustment by the controller
- Air flow rate monitored by an analogue pressure sensor
Electrics box
- Emergency stop type disconnect switch
- Regulated by Carrier CCU controller
- Return air dry-bulb temperature control
- Return humidity control
Outdoor unit (Model X)
Scroll compressor
- Crankcase resistance on models 50-65-75
- Air-cooled condenser, copper tube coil, aluminum fins
- Propeller fan(s) with EC motor
- All-season operation
- Condensation pressure control by fan variable speed control (pressure sensor)
- External operating limits: -15°C to +45°C
- Casing in recyclable synthetic "ABS" material and UV stabilized, light and very solid
Carrier CCU controller
- 160-character display showing the operating instructions, operating states, faults and solutions
- Configurable controller
- Two fault levels
- Monitoring of operating times
Indoor units
- Electric heater
- Hot water coil
- Humidifier
Outdoor units
- Anti-vibration mount kit
- Wall support kit
- Crankcase resistance on models 28-35
- Thermostatic expansion valve kit
- Blygold pump kit
Indoor units
- Support base for supply air via raised floor
- Supply plenum
- Acoustic plenum with sound trap
- Motorized damper on intake section
- Additional water leak sensor
- Fire thermostat
- Hydraulic connection kit
- LON gateway
- Changeover thermostat (only for W)