Model/Modelo: PRNS507DX PRNS757DX PRNS1057DX SINGLE DOOR MERCHANDISER REFRIGERATOR VITRINA REFRIGERADOR COMERCIAL DE UNA PUERTA
User’s Manual Table of Contents Ⅰ、Important safety instructions ............................................................................. 3 II、Transportation and Placement ............................................................................5 Ⅲ、Product Features .................................................................................................6 Ⅳ、Operation of the Temperature control knob .......................................................7 Ⅴ、Electrical Connection ...............
User’s Manual Dear Customer： Dear users (customer), this manual contains the product’s basic knowledge, use instruction, fault diagnosis and basic trouble shooting methods. In order to better understand and use this product, please take good care of this manual and read it carefully. Ⅰ、Important safety instructions 1. The range of operating voltage: 97V~130V.
User’s Manual Test room Dry bulb Relative Humidity Water vapor mass in Dew point (⁰C) climate class temperature (⁰C) (%) dry air (g/kg) 0 20 50 9.3 7.3 1 16 80 12.6 9.1 8 23.9 55 14.3 10.2 2 22 65 15.2 10.8 3 25 60 16.7 12.0 4 30 55 20.0 14.8 6 27 75 21.1 15.8 5 40 40 23.9 18.8 7 35 75 30.0 27.3 NOTE: the water vapor mass in dry air is one of the main points influencing the performance and the energy consumption of the coolers.
User’s Manual II、Transportation and Placement Transportation： 1. Take out packing and clean all the cabinet using warm water together with 5% of neutral soap then dry it with a soft-cloth; for the glass parts only use specific products, avoiding the use of water which can leave on the glass limestone residues. 2. Keep a distance from the wall of 10 cm at least. Please level the unit by settling the adjustable feet. 3.
User’s Manual Keep all ventilation openings in the appliance enclosure or in the structure clear of obstruction. In order to reduce fire hazard, the installation of this appliance must be carried out only by a suitably qualified person. Levelling the unit ： Place the unit at the chosen location. Using a spirit level, check whether the unit is levelled in both directions. The spirit level can be placed on one of the shelves.
User’s Manual Temperature control knob Details of Product Evaporator Cabinet Lock Glass door Shelf Panel Foot Note：Due to technological innovation, the descriptions of the product in this manual may not be completely consistent with your upright showcase. Details are in accordance with the material item. Production Dimension: Ⅳ、Operation of the Temperature control knob 1. The temperature inside the cabinet can be controlled with the temperature control knob. 2.
User’s Manual Note: The cooler should not work more than 24 hours in coldest function MAX, please turn the knob back to 4 in time. Ⅴ、Electrical Connection Electronic diagram WARNING 1. Do not, under any circumstances, cut or remove the third ground prong from the power cord supplied. This appliance is not designed to be used with an inverter. The cord should be secured behind the appliance and not left exposed or dangling to prevent accidental injury. 2.
User’s Manual Warning! The appliance shall be stored in a room without continuously operating open flames (for example an operating gas appliance) and ignition sources (for example an operating electric heater). Do not pierce or burn. Be aware that refrigerants may not contain an odour. Warning! The appliance shall be stored so as to prevent mechanical damage from occurring.
User’s Manual sample shall be taken in case analysis is required prior to re-use of recovered refrigerant. It is essential that electrical power is available before the task is commenced. When removing refrigerant from a system, either for servicing or decommissioning, it is recommended good practice that all refrigerants are removed safely.
User’s Manual Caution: To ensure safety, the power plug must be pulled out before cleaning. Ⅷ、 Cleaning of the unit For cleaning the unit’s internal plastic parts, use a light solution of soap and water. Do not apply hard chemical detergents on the plastics as they may lose their brightness or even get deformed. The same applies to the external metallic surfaces. The use of hard chemicals could harm the painting of the metallic surfaces, thus affecting the sanitary protection of the unit.
User’s Manual Compressor or fan defective Check the Compressor Ask help of professional or fan to repair. Ask help of professional to repair. Ask professional to maintain. Condenser The plug of starter or heat relay is Check the starter and Install the starter or loose heat relay heat relay fan is working, but Check the resistance the Compressor defective of compressor CSM Change new compressor Ask professional to compressor terminal maintain.
虚线边框不印刷 13
