Heatcraft Refrigeration Products BN-ETPTB, LTL, LTA User Manual

Replaces BN-ETPTB, May 2007
EXTENDED THIN PROFILE UNIT COOLER
Technical Guide
Models LTA | Air Defrost • LTL | Electric Defrost
BNETPTB
May 2008
www.thecoldstandard.com
Table of Contents
Nomenclature ..........................................................................................................................................................................................................2
Features & Benets ................................................................................................................................................................................................2
Performance Data & Specications
Air Defrost .........................................................................................................................................................................................................3
Electric Defrost ................................................................................................................................................................................................3
Physical Data ............................................................................................................................................................................................................3
Dimensional Data ...................................................................................................................................................................................................3
Nomenclature
LT A 053 B A
Model Series Model Type Capacity Electrical Code Design Revision
Bohn Extended Thin Prole Unit Cooler
A = Air defrost L = Electric defrost
# BTUH x 100 A = 115/1/60
B = 208-230/1/60
Features & Benefits
Cabinet
Low height makes it the most compact unit for reach-in display cases where space is limited, giving the case a clean look
• and allowing for more shelving and product storage Textured aluminum cabinet
• Easy access to motors and the refrigerant and electrical components with front access panel
• Modular front access panels provide easy access to motors and can be removed independently of the drain pan
• Plastic vibration isolators for fan panels and drain pan reduce noise and vibration
• Liquid-line solenoid wire harness comes standard for quick installation
Coil
Internally enhanced tube design produces better unit performance
• Blow-through coil means air is discharged through the coil
• Heaters are attached to the coil for easier serviceability
• Models available for R-404A and R-22 refrigerant
Controls
Defrost termination control
• Fan delay control
• Heater safety control
Options
Reverse air flow
• Beacon II™ compatible
• Smooth white painted cabinet
• Pre-assembled units with factory mounted TXV, liquid-line solenoid and room thermostat
• Coated coil for corrosion protection
2
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