nVent HOFFMAN 1600BTU 460V 1PH Proair Harsh Environment Indoor Owner’s Manual
- June 16, 2024
- nVent HOFFMAN
Table of Contents
PROAIR HARSH ENVIRONMENT INDOOR CR23, 1600BTU 460V 1PH, LT GRAY, STEEL
The ProAir Harsh Environment Air Conditioner protects components exposed in corrosive environments on the ambient side of the air conditioner. The unit has few fasteners and a hinged door for quick service and maintenance access. The smooth surface and optional hood provides protection from splashed water.
BULLETS
Easy maintenance: hinged front cover allows quick access to all components;
condenser coil can be cleaned while unit is still mounted to the cabinet
Smooth surface with minimal use of visible fasteners
Cleanable reusable aluminum mesh filter protects coils for maximum cooling
performance
R134a or R407c refrigerant
Models for 115, 230 and 460 single phase VAC power input
Operating temperature range from -40 F/-40 C to 131 F/55 C (with optional low-
ambient package)
Reliable mechanical thermostat located behind the filter of the unit
Robust reciprocating compressor
Low-carbon mild-steel sheet-metal cover for rugged factory and outdoor
environments
High-performance fans and blowers designed for densely packed enclosures
Easy-mount flanges for simple installation
Every unit functionally tested before shipping
Standard Indoor Air Conditioner models also include Electro-Mechanical
Thermostat and Surge Suppressor
Mounting hardware, gaskets and user manual furnished with the unit
PRODUCT ATTRIBUTES
Height: 23 in / 584 mm
Width: 10 in / 254 mm
Depth: 8.75 in / 222 mm
Nominal Capacity Btu/h: 1733 Btu/h
Nominal Capacity Watts: 508 W
Nominal Voltage: 460 V
Number of Phases: 1
Max Current: 0.9 A
Operating Temperature: −40 to 131 °F / −40 to 55 °C
Protection Rating: NEMA Type 12; NEMA Type 3R
Remote Access Control: No
Material: Mild Steel
Finish: Powder Coated
Color: Light Gray
Color Code: RAL 7035
Thickness: 18 ga / 1.21 mm
Weight: 60 lb
ADDITIONAL PRODUCT DETAILS
The ProAir Harsh Environment Air Conditioner protects components exposed in corrosive environments on the ambient side of the air conditioner. The unit has few fasteners and a hinged door for quick service and maintenance access. The smooth surface and optional hood provides protection from splashed water.
- T-Series may be more appropriate. Refer to T-Series A/C section. Consult the factory for availability and catalog number.
2100 Hoffman Way
Anoka, MN 55303-1745 | USA
763.421.2240
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