Sanyo SRR-23GD-MED Service Manual - Page 3

Safety Precautions for Customer Services Important! Please Read Before Starting This Reach-in refrigerator system meets strict safety and operating standards. As the installer or service person, it is an important part of your job to install or service the system so it operates safely and efficiently. For safe installation and trouble-free operation, you must: • carefully read this instruction booklet before beginning. • Follow each installation or repair step exactly as shown. • Observe all local, state, and national electrical codes. • Pay close attention to all warning and caution notices given in this manual. This symbol refers to a hazard or WARNING unsafe practice which can result in severe personal injury or death. This symbol refers to a hazard or unsafe practice which can result CAUTION in personal injury or property damage. If Necessary, Get Help These instructions are all you need for most installstion sites and maintenance conditions. If you require help for a special problem, contact out sales/service outlet or your certified dealer for additional instructions. In Case of Improper Installation The manufacturer shall in no way be responsible for improper installation or maintenance service, including failure to follow the instructions in this document. Special precautions When wiring ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR DEATH. ONLY A QUALIFIED, EXPERIENCED ELECTRICIAN SHOULD ATTEMPT WIRE THIS SYSTEM. • Do not supply power to the unit until all wiring and tubing are completed or reconnected and checked. • Highly dangerous electeical voltages are used in this system. Carefully refer to the wiring diagram and these instructions when wiring. Improper connections and indequate grounding can cause accidental injuy or death. • Ground unit following local electrical codes. • Connect all wiring tightly. Loose wiring may cause overheating connection points and a possible fire hazards. When Transporting Be careful when picking up and moving the units Get a partner to help, and bend your knees When lifting to reduce strain on your back. Sharp edges or thin aluminum fins on the Reach-in refrigeratc can cut your fingers. When Installing... The following conditions should be considered when installing the refrigerator. • Electric Supply Supply voltage requirement is on the cabinet serial plate. Low or high voltage can detrimentally affect the refrigeration unit and it is recommended to use the electric socket only for the refrigerator. • Grounding To prevent shock and fire hazards, be sure the refrigerator is properly grounded. • Clearance Refrigerators require a minimum clearance of 17 cm between the back of the cabinet and the wall • Ventilation Refrigerators demand a sufficient amount of cool clean air. Keep the refrigerator away from sunlight and other heft and moisture generating equipment such as stoves, oven, dishwashers, etc. • Floor Be sure the floor where you intend to install the refrigerator is strong enough to support the total weight of the refrigreator and its contenes. • Level To provide adequate drainage and proper door operation, it is necessary that the refrigerator is level. This should be done after the refrigerator is set in its final operation positior When servicing • Turn the power off at the main power box(mains) before opening the unit to check or repair electrical parts and wiring. • Keep your fingers and clothing away from any moving parts. • Clean up the site sfter you finsh, remembering to check that no metal scraps or bits of wiring have been left insid the unit being serviced. OTHERS CAUTION • Ventilate any enclosed areas when installing or testing the refrigeration system. Escaped refrigerant gas, on contact with or heat, can produce dangerously toxic gas. • Confirm upon completing installstion that no refrigerant gas is leaking. If escaped gas comes in contact with a stove, gas water heater, electric room heater or other heat source, it can produce dangerously toxic gas. 3