DTI 6301
Green Series
RECESSED COOLING UNITS
3000-6000 Btu/h
Our DTI 6301 series cooling units utilize a long internal air path to capture heat above the components and provide cool air below. These cooling units are ideal for mounting on a cabinet door and are partially recessed for space restricted installations. Housing: galvanized sheet steel. Cover: electrostatically powder coated RAL 7035 (light grey)
Features
Partially Recessed
For space restricted installations, ideal for door mounting. One cutout size for models of different capacities.
Easy Installation and Maintenance
Tool-free spring plate design keeps the unit safely in place and allows mounting by 1 person in less than 3 minutes with 55% lower mounting costs. Direct access to the PCB and the fans means 80% shorter repair times.
Thermal Overload Protection
Compressor and fan motors are outfitted with integral temperature switches to shut down the unit in the event of excessive temperature.
Pressure Overload Protection
High pressure cutout switch ensures safety by shutting off the compressor in the event of excessive pressure appearing in the refrigeration circuit.
Closed Loop Design
Designed to isolate the external ambient air from the internally conditioned air eliminating the risk of contaminants entering the cabinet.
Thermal Expansion Valve
Regulates the flow of refrigerant based on thermal demand for efficient performance over the entire operating temperature range.
Efficient Circulation
Large distance between intake and exhaust vents for efficient air circulation and elimination of hot spots.
Environmentally Friendlier
The redesigned refrigeration circuit uses up to 58% less refrigerant (R134a) reducing the risk of greenhouse gas emissions.
Energy Savings Mode
When cooling isn’t necessary due to equipment shutdown or cold weather conditions, the unit conserves energy by turning fans off – except for periodic cycling for circulating air within the enclosure.
UL Listed
Listed to the new UL 60335 certification with enhanced safety standards.
Improved Energy Efficiency
The redesigned system achieves energy consumption reductions of up to 11%.
Maintenance Free, Filterless Design
The wide fin spacing is less susceptible to clogging from dirt buildup which can cause the unit to work harder and hamper efficiency.
External Display
For visual temperature monitoring.
High Airflow Backward Curve Impeller Fan
Provides high airflow in a long lasting, single bearing design. Outperforms typical two-bearing blowers with nearly twice the lifespan.
Hermetically Sealed Compressor
The absence of any refrigerant fill valves eliminates leak paths. Recharging is never needed. 100% cooling capacity efficiency is ensured.
Active Condensate Management
Condensation is a natural by-product of refrigeration. The heated condensate collection pan boils this off thereby eliminating the need for drain tubes and buckets. To conserve power, this heater only activates when necessary.
Technical Data Overview
DTI 6301 | 230 V | 400/460 V |
---|---|---|
PART NUMBER | 13899321055 | 13899329055 |
FREQUENCY (Hz) | 60 | 50/60 |
POWER CONSUMPTION (W) | 721/845 | 778/874 |
STARTING CURRENT (@35A/35A) | 19.7 | 12 |
FUSE (max.)** CLASS CC | 10 | 6 |
NOISE LEVEL*** dB(A) | <62 | <62 |
WEIGHT lb (kg)(without packaging) | 121 (55) | 130 (54) |
DIMENSIONS | 60.51 in. (1537 mm) h x 19.09 in. (485 mm) w x 10.94 in. (278 mm) d |
Performance Curve
How to use this chart:
Example: @ 95°F (ambient, X-axis), @ 95°F (internal, diagonal lines)
= 5100 Btu/h cooling capacity (Y-axis)
Additional Data
AMBIENT TEMPERATURE RANGE | + 50°F … + 131°F / + 10°C … + 55°C | |
CONTROL RANGE (adjustable) | SC | + 77°F … + 113°F / + 25°C … + 45°C; factory setting + 95°F / + 35°C |
REFRIGERANT | type | R134a |
quantity | 350g | |
CONDENSATE MANAGEMENT | integrated condensate evaporation system with safety overflow | |
PROTECTION SYSTEM ACCORDING TO EN 60529 | IP54 towards the electrical enclosure if used as intended by the manufacturer | |
IP34 towards the surroundings if used as intended by the manufacturer |
Subject to technical amendments and misprints.
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