Master Bilt GT-50, GT-60, GT-80 manual Introduction, Store Conditions

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INTRODUCTION

Thank you for purchasing a Master-Bilt cabinet. This manual contains important instructions for installing, using and servicing a Master-Bilt GT case. A parts list is included in with this manual. Read all these documents carefully before installing or servicing your equipment.

STORE CONDITIONS

The Master-Bilt GT cases are designed to operate in the controlled environment of an air-conditioned store. The store temperature should be at or below 75°F and a relative humidity of 55% or less. At higher temperature or humidity conditions, the performance of these cases may be affected and the capacity diminished. It is not uncommon in a newly constructed store for the temperature and humidity to be above design conditions. These excessive conditions may produce sweating in the case until the store is operational and the ambient environment is more desirable.

The Master-Bilt GT should not be positioned where it is directly exposed to rays of sun or near a direct source of radiant heat or airflow. This will adversely affect the case and will result in poor performance.

The Master-Bilt GT cabinets may be placed directly against the wall. This is due to the cabinet’s condenser cooling air entering and discharging through the front grille.

NOTICE

Read this manual before installing your cabinet. Keep the manual and refer to it before doing any service on the equipment. Failure to do so could result in personal injury or damage to the cabinet.

DANGER

Improper or faulty hook-up of electrical components of the refrigeration units can result in severe injury or death.

All electrical wiring hook-ups must be done in accordance with all applicable local, regional or national standards.

NOTICE

Installation and service of the refrigeration and electrical components of the cabinet must be performed by a refrigeration mechanic and/or a licensed electrician.

The portions of this manual covering refrigeration and electrical components contain technical instructions intended only for persons qualified to perform refrigeration and electrical work. This manual cannot cover every installation, use or service situation. If you need additional information have the serial number at hand and call or write us:

Customer Service Department

Master-Bilt Products

Highway 15 North

New Albany, MS 38652

Phone (800) 684-8988

Fax (800) 684-8988

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Contents GT-50, GT-60 & GT-80 Installation & Operations Manual Page Table of Contents Introduction Store ConditionsPRE-INSTALLATION Instructions Inspection for Shipping DamageGeneral Instructions Installation InstructionsLeveling Cabinet Startup FAN Operation and Vibration Voltage Check Defrost and Temperature Control SettingsTheromstat Check Refrigeration System and Operation Cleaning Exterior Parts NomenclatureService Instructions Glass Lid and Top Deck RemovalTrouble Shooting Guide MASTER-BILT Part Numbers Description GT-50 GT-60 GT-80Accessories Sale and Disposal

GT-80, GT-50, GT-60 specifications

Master Bilt has established itself as a leader in the refrigeration industry, particularly with its range of commercial refrigerators and freezers, including the popular GT series. The GT-60, GT-50, and GT-80 models exemplify the brand's commitment to quality, efficiency, and advanced technology.

The Master Bilt GT-60 is designed for maximum storage capacity with a generous interior space that allows for easy organization and access to stored items. Its exterior is crafted from durable stainless steel, ensuring longevity and resistance to corrosion. One of its standout features is the advanced digital thermostat, which provides precise temperature control and easy monitoring of internal conditions. The GT-60 is also equipped with a self-contained refrigeration system, which simplifies maintenance and enhances energy efficiency.

Similarly, the GT-50 model is engineered with the same focus on reliability and performance. With a slightly smaller footprint compared to the GT-60, it is ideal for establishments with limited space but still requires ample storage capacity. The GT-50 features energy-efficient LED lighting that not only illuminates the interior but also reduces overall energy consumption. This model also includes secure locking doors, ensuring that valuable inventory remains safe.

The GT-80 stands out for its impressive cooling capacity, making it exceptionally suitable for busy commercial kitchens and restaurants. It is designed to maintain optimal temperatures even under heavy load conditions. The model incorporates an innovative airflow design that promotes uniform cooling throughout the unit, preventing temperature fluctuations that can compromise food quality. Additionally, the GT-80 boasts easy-to-clean interiors, with removable shelving that makes cleaning a breeze.

All three models feature environmentally friendly refrigerants, aligning with global standards for energy efficiency and sustainability. Each unit is designed to operate quietly, reducing noise pollution in busy kitchen environments. The GT series combines robust construction with advanced technology, ensuring that each unit not only meets but exceeds the demands of the modern food service industry.

In summary, the Master Bilt GT-60, GT-50, and GT-80 models offer exceptional features that cater to the diverse needs of commercial users. With their focus on efficiency, durability, and advanced refrigeration technology, these machines have become indispensable assets for restaurants, cafes, and food service operations.