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Sealed Enclosure Cooling Air ConditionersPROAIR Harsh EnvironmentCR231600 BTU/Hr.469 WattCR292700 and 4000 BTU/Hr.791 and 1172 WattsINDUSTRY STANDARDS UL/cUL Listed; Type 12, 3R, 4; 4X optional; File No. SA6453UR/cUR RecognizedUR/cUR Recognized on select models, reference performance datatables.CEEACAPPLICATION 1 ow-carbon mild-steel sheet-metal cover for rugged factory andLoutdoor environments Easy-mount flanges for simple installation Cleanable reusable aluminum mesh filter protects coils formaximum cooling performance Mounting hardware, gaskets and user manual furnished with theunit Every unit functionally tested before shipping High-performance fans and blowers designed for densely packedenclosures S tandard Indoor Air Conditioner models also include:- Electro-Mechanical Thermostat- Surge SuppressorFINISH obust reciprocating compressorR Easy maintenance: hinged front cover allows quick access toall components; condenser coil can be cleaned while unit is stillmounted to the cabinet R134a or R407c earth-friendly refrigerant Models for 115, 230 and 460 single phase VAC power input UL Listed or Recognized to save customers time and money withagency approvals Operating temperature range from -40 F/-40 C to 131 F/55 C (withoptional low-ambient package) Attractive industrial design with minimal use of visible fasteners Reliable mechanical thermostat located behind the filter of theunitThermal Management Industrial automation Package handling equipment Food and beverage Wastewater treatment Security and defense systems And moreFEATURES CR436000 & 8000 BTU/Hr.1758 and 2344 WattsSpec-00614 N AL 7035 light-gray, semi-textured powder-coat paint standardR S tainless steel Type 304 or 316 finishes available on Type 4Xmodels Other colors and textures availableOPTIONS Thermostat Malfunction Package Special Voltage Package Outdoor Package* Harsh Environment Package* S tainless Steel Package* Heater Package** T-Series may be more appropriate. Refer to T-Series A/Csection. Consult the factory for availability and catalognumber.SUBJECT TO CHANGE WITHOUT NOTICEnVent.com/HOFFMAN
Sealed Enclosure Cooling Air ConditionersPerformance Data CR23 Models 1600 BTU/Hr. (469 Watt)CATALOG NUMBERIndoor ModelIndoor Level 2 ControllerOutdoor Type 3ROutdoor/SST/Corrosion Type 3ROutdoor/SST/Level 2 Type 3RIndoor/Outdoor/SST/Corrosion Type 4XCOOLING ant Charge (ounces/grams)Operating Temperature Range:Maximum ( F/ C)Minimum ( F/ C) (Low Ambient Pkg)Airflow at 0 Static Pressure:Internal loop 50 Hz (CFM / m3/hr.)External loop 50 Hz (CFM / m3/hr.)Internal loop 60 Hz (CFM / m3/hr.)External loop 60 Hz (CFM / m3/hr.)ELECTRICAL DATARated VoltageFrequency (Hz)Operating RangeMax. Power Consumption (W at 50/60 Hz)Max. Nominal Current (A at 50/60 Hz)Starting Current (A)Agency ApprovalsPower Input DescriptionENCLOSURE PROTECTIONUL 2195/16111550/60 /- 10%471.5/517.54.1/4.01823050/60 /- 10%338/3531.5/1.79.2460V 1PH50/60 /- 10%338/3530.8/0.94.6cUR RecognizedCEEAC6-ft. cord with wire leadsUL/cUL ListedCEEAC6-ft. cord with NEMA 5-15 plug6-ft. cord with NEMA 6-15 plugType 12, 3R standardType 4, 4X Stainless steel optionalCONTROLLERDescriptionThermostat LocationFactory Thermostat Setting ( F/ C)SOUND LEVELAt 1.5 MetersUNIT CONSTRUCTIONMaterialBasic mechanical thermostatBehind cover80/2762 dB(A)Mild steel sheet metal standardStainless steel optionalRAL 7035 light-gray, semi-textured powder-coat paint standardFinishUNIT DIMENSIONSHeight (in./mm)Width (in./mm)Depth (in./mm)Weight 58410/2548.75/22257/26PH 763.422.2211Spec-00614 N23/58410/2548.75/22267/30Thermal Management2
Sealed Enclosure Cooling Air Conditioners&5 0RGHOV %78 U :DWW&/( 1 %/( 5(86 %/( /80,180 ,1/(7 ),/7(5 ; ; 81& ;(1&/2685( ,5 ,1 &22/ ,5 287 0%,(17 ,5 ,1 0%,(17 ,5 287 ; ; ; ; ; ; ; ; ; 67 1' 5'&21'(16 7('5 ,1/2& 7,21 [ ;127( 02817,1* * 6.(7 6833/,(' 127 6 2:1 81,76 LQ PP@ & 287/,1(&XWRXW 'LPHQVLRQVVisit www.nVent.com/HOFFMAN to download 2D and 3D CAD drawings into the overall design of your electrical system.3Thermal ManagementSpec-00614 NSUBJECT TO CHANGE WITHOUT NOTICEnVent.com/HOFFMAN
Sealed Enclosure Cooling Air Conditioners&5 0RGHOV %78 U :DWW :LWK 7\SH ; RRG&/( 1 %/( 5(86 %/( /80,180 ,1/(7 ),/7(5 ; 81& ; ;(1&/2685( ,5 ,1 &22/ ,5 287 0%,(17 ,5 ,1 0%,(17 ,5 287 ; ; ; ; ; ; ; 67 1' 5' &21'(16 7('5 ,1 /2& 7,21 ; ; 127( 02817,1* * 6.(7 6833/,(' 127 6 2:1 81,76 LQ PP@ & 287/,1(&XWRXW 'LPHQVLRQVVisit www.nVent.com/HOFFMAN to download 2D and 3D CAD drawings into the overall design of your electrical system.nVent.com/HOFFMANPH 763.422.2211Spec-00614 NThermal Management4
Sealed Enclosure Cooling Air ConditionersPerformance Data CR29 Models 2700/4000 BTU/Hr. (791/1172 Watt)CATALOG NUMBERIndoor ModelIndoor Level 2 ControllerOutdoor Type 3ROutdoor/SST/Corrosion Type 3ROutdoor/SST/Level 2 Type 3RIndoor/Outdoor/SST/Corrosion Type 4XCOOLING ant Charge (ounces/grams)Operating Temperature Range:Maximum ( F/ C)Minimum ( F/ C) (Low Ambient Pkg)Airflow at 0 Static Pressure:Internal loop 50 Hz (CFM / m3/hr.)External loop 50 Hz (CFM / m3/hr.)Internal loop 60 Hz (CFM / m3/hr.)External loop 60 Hz (CFM / m3/hr.)ELECTRICAL DATARated VoltageFrequency (Hz)Operating RangeMax. Power Consumption(W at 50/60 Hz)Max. Nominal Current(A at 50/60 Hz)Starting Current (A)Agency ApprovalsPower Input DescriptionENCLOSURE PROTECTIONUL TypeCONTROLLERDescriptionThermostat LocationFactory Thermostat Setting ( F/ C)SOUND LEVELAt 1.5 MetersUNIT CONSTRUCTIONMaterialFinishUNIT DIMENSIONSHeight (in./mm)Width (in./mm)Depth (in./mm)Weight (lb./kg)5Thermal 1550/60 /- 10%1058/89723050/60 /- 10%851/828460V 1PH50/60 /- 10%920/87411550/60 /- 10%1116/125323050/60 /- 10%1081/1127460V 1PH50/60 /- .4/2.57.7cUR RecognizedCEEAC6-ft. cordwith wireleads44.531.515UL/cUL ListedCEEAC6-ft. cord6-ft. cordwith NEMAwith NEMA6-15 plug5-15 plug18UL/cUL ListedCEEAC6-ft. cord6-ft. cordwith NEMAwith NEMA6-15 plug5-20 plug9cUR RecognizedCEEAC6-ft. cordwith wireleadsType 12, 3R standardType 4, 4X Stainless steel optionalType 12, 3R standard4, 4X Stainless steel optionalBasic mechanical thermostatBehind cover80/27Basic mechanical thermostatBehind cover80/2768 dB(A)68 dB(A)Mild steel sheet metal standardStainless steel optionalRAL 7035 light-gray, semi-textured powder-coat paintstandardMild steel sheet metal standardStainless steel optionalRAL 7035 light-gray, semi-textured powder-coat 915.75/4008.63/219118/5498/44Spec-00614 N108/49118/54SUBJECT TO CHANGE WITHOUT NOTICE128/58nVent.com/HOFFMAN
Sealed Enclosure Cooling Air Conditioners&5 0RGHOV %78 U :DWW127( 02817,1* * 6.(7 6833/,(' 127 6 2:1 81,76 LQ PP@&/( 1 %/( 5(86 %/( /80,180 ,1/(7 ),/7(5 ; (1&/2685( ,5 ,1 ; ; 0%,(17 ,5 ,1 &22/ ,5 287 0%,(17 ,5 287 ; 81& ; ; 67 1' 5'&21'(16 7('5 ,1 /2& 7,21 ; ; ; ; & 287/,1( &XWRXW 'LPHQVLRQVVisit www.nVent.com/HOFFMAN to download 2D and 3D CAD drawings into the overall design of your electrical system.nVent.com/HOFFMANPH 763.422.2211Spec-00614 NThermal Management6
Sealed Enclosure Cooling Air Conditioners&5 0RGHOV %78 U :DWW :LWK 7\SH ; RRG127( 02817,1* * 6.(7 6833/,(' 127 6 2:1 81,76 LQ PP@&/( 1 %/( 5(86 %/( /80,180 ,1/(7 ),/7(5 (1&/2685( ,5 ,1 ; ; ; 0%,(17 ,5 ,1 &22/ ,5 287 0%,(17 ,5 287 ; 81& ; ; 67 1' 5'&21'(16 7('5 ,1 /2& 7,21 ; ; ; ; & 287/,1( &XWRXW 'LPHQVLRQVVisit www.nVent.com/HOFFMAN to download 2D and 3D CAD drawings into the overall design of your electrical system.7Thermal ManagementSpec-00614 NSUBJECT TO CHANGE WITHOUT NOTICEnVent.com/HOFFMAN
Sealed Enclosure Cooling Air ConditionersPerformance Data CR43 Models 6000/8000 BTU/Hr. (1758/2344 Watt)CATALOG NUMBERIndoor ModelIndoor Level 2 ControllerOutdoor Type 3ROutdoor/SST/Corrosion Type 3ROutdoor/SST/Level 2 Type 3RIndoor/Outdoor/SST/Corrosion Type 4XCOOLING ant Charge (ounces/grams)Operating Temperature Range:Maximum ( F/ C)Minimum ( F/ C) (Low Ambient Pkg.)Airflow at 0 Static Pressure:Internal loop 50 Hz (CFM / m3/hr.)External loop 50 Hz (CFM / m3/hr.)Internal loop 60 Hz (CFM / m3/hr.)External loop 60 Hz (CFM / m3/hr.)ELECTRICAL DATARated VoltageFrequency (Hz)Operating RangeMax. Power Consumption (W at 50/60 Hz)Max. Nominal Current (A at 50/60 Hz)Starting Current (A)Agency ApprovalsPower Input DescriptionENCLOSURE PROTECTIONUL TypeCONTROLLERDescriptionThermostat LocationFactory Thermostat Setting ( F/ C)SOUND LEVELAt 1.5 MetersUNIT CONSTRUCTIONMaterialFinishUNIT DIMENSIONSHeight (in./mm)Width (in./mm)Depth (in./mm)Weight 0/6050/60 /- 10% /- 10%14601403/151812.76.1/6.648.327UL/cUL ListedCEEACOthers available upon request6-ft. cord6-ft. cordwith NEMAwith NEMA6-15 plug5-20 plug460V 1PH50/60 /- 10%1564/16563.4/3.614cUR RecognizedCEEAC6-ft. cordwith wire leads11523050/6050/60 /- 10% /- 10%14601403/151812.76.1/6.648.327UL/cUL ListedCEEACOthers available upon request6-ft. cord6-ft. cordwith NEMAwith NEMA6-15 plug5-20 plug460V 1PH50/60 /- 10%1564/16563.4/3.614cUR RecognizedCEEAC6-ft. cordwith wire leadsType 12, 3R standardType 4, 4X Stainless steel optionalType 12, 3R standard4, 4X Stainless steel optionalBasic mechanical thermostatEnclosure side on all base models80/27Basic mechanical thermostatEnclosure side on all base models80/2771 dB(A)71 dB(A)Galvanized sheet metal standardStainless steel optionalRAL 7035 light-gray, semi-textured powder-coat paintstandardGalvanized sheet metal standardStainless steel optionalRAL 7035 light-gray, semi-textured powder-coat 31/110015.75/40010.25/260125/57125/57PH 763.422.2211155/70Spec-00614 N125/57155/70Thermal Management8
Sealed Enclosure Cooling Air Conditioners&5 0RGHOV %78 U :DWW ; ; ;(1&/2685( ,5 ,1 ; ; ; 0%,(17 ,5 ,1&22/ ,5 287 81& ; 0%,(17 ,5 287 ; [ ; 67 1' 5' &21'(16 7('5 ,1 /2& 7,21 ; 127( 02817,1* * 6.(7 6833/,(' 127 6 2:1 81,76 LQ PP@ ; ; ; & 287/,1( &XWRXW 'LPHQVLRQVVisit www.nVent.com/HOFFMAN to download 2D and 3D CAD drawings into the overall design of your electrical system.9Thermal ManagementSpec-00614 NSUBJECT TO CHANGE WITHOUT NOTICEnVent.com/HOFFMAN
Sealed Enclosure Cooling Air Conditioners&5 0RGHOV %78 U :DWW :LWK 7\SH ; RRG&/( 1 %/( 5(86 %/( /80,180 ,1/(7 ),/7(5 ; ; (1&/2685( ,5 ,1 ; ; ; ; 0%,(17 ,5 ,1 ;&22/ ,5 287 81& ; 0%,(17 ,5 287 ; ;67 1' 5' &21'(16 7('5 ,1 /2& 7,21 ; 127( 02817,1* * 6.(7 6833/,(' 127 6 2:1 81,76 LQ PP@ ; ; ; ; & 287/,1( &XWRXW 'LPHQVLRQVVisit www.nVent.com/HOFFMAN to download 2D and 3D CAD drawings into the overall design of your electrical system.nVent.com/HOFFMANPH 763.422.2211Spec-00614 NThermal Management10
Sealed encloSure cooling Air Conditioners nVent.com/HoFFmAn PH 763.422.2211 Spec-00614 n Thermal managemen T 8 Performance Data CR43 Models 6000/8000 BTU/Hr. (1758/ .
