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User Manual 09/2024 193VOA36B Vertical Open Air Extra Deep Merchandisers Base Models: #193VOA48B #193VOA60B #193VOA70B 193VOA36B #193VOA48W #193VOA60W #193VOA70W 193VOA36W Note: Read the manual thoroughly prior to equipment setup, operation, and maintenance. www.AvantcoRefrigeration.com...
Cabinet Location Guidelines ...................4 Electrical ..........................5 Adjusting Temperature .....................5 Safety / Warning .........................6 Operation / Maintenance ....................7 Troubleshooting ........................8 Item Number Plug Type 193VOA36B / 193VOA36W NEMA 5-15P 193VOA48B / 193VOA48W NEMA 5-30P NEMA NEMA NEMA 193VOA60B / 193VOA60W NEMA 5-30P...
User Manual Vertical Open Air Merchandisers Warnings DANGER – RISK OF FIRE OR EXPLOSION. FLAMMABLE REFRIGERANT USED. TO BE REPAIRED ONLY BY TRAINED SERVICE PERSONNEL. DO NOT PUNCTURE REFRIGERANT TUBING. PELIGRO – RRIESGO DE INCENDIO O EXPLOSION. REFRIGERANTE INFLAMABLE UTILIZADO. PARA SER REPARADO SOLAMENTE POR PERSONAL DE SERVICIO CALIFICADO.
User Manual Vertical Open Air Merchandisers Installation This unit is intended for use in a temperature-controlled environment less than 75ºF and 55% relative humidity. IMPORTANT – Read before installation: • If the shelf has a raised lip, the lip needs to be installed facing up towards the rear of the cabinet to promote proper airflow.
User Manual Vertical Open Air Merchandisers Electrical • Please ensure that the required voltage is being supplied at all times. • The unit should be plugged into a grounded and properly sized electrical circuit with appropriate over-current protection. NEVER USE AN ADAPTER PLUG! Please refer to the electrical requirements on the unit’s nameplate.
User Manual Vertical Open Air Merchandisers 4. Refrigerant LED: When the compressor is running, the LED is on. When the refrigerator temperature is constant, the LED is off. During the delay start, the LED flashes. 5. Defrost LED: During the defrost cycle, the LED is on. When it stops defrosting, the LED is off. During the delayed display of defrost, the LED flashes.
User Manual Vertical Open Air Merchandisers Operation / Maintenance WARNING: DISCONNECT THE POWER CORD BEFORE CLEANING ANY PARTS OF THE UNIT. NOTE: We strongly recommend that any servicing be performed by an authorized service technician. Loading Product • Do not block the air duct/fan at the top of the unit. Maintain a minimum of 4" of clearance between products and the fan at all times.
User Manual Vertical Open Air Merchandisers Troubleshooting Problem Possible Cause Possible Solution Fuse blown or circuit breaker tripped. Replace fuse or reset circuit breaker. Power cord unplugged. Plug in power cord. Compressor is not running. Thermostat set too high. Set thermostat to lower temperature. Cabinet in defrost cycle.
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User Manual Vertical Open Air Merchandisers Problem Possible Cause Possible Solution Refrigerant is leaking. Contact licensed service technician. Set the controller to a lower temperature. The set The set point on the controller is temperature is the lowest temperature the refrigerator too high.
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