PREMIUM SERV ICE Service Manual Water Dispenser Model : PWC200T 1
IMPORTANT SAFETY NOTICE The information in this service guide is intended for use by individuals possessing adequate backgrounds of electrical ,electronic and mechanical experience .Any attempt to repair a major appliance may result in personal injury and property damage .The manufacture or seller cannot be responsible for the interpretation of this information ,nor can it assume any liability in connection with its use. WARNING To avoid personal injury ,disconnect power before servicing this product .
PARTS LIST AND EXPLODE VIEW EXPLODED VIEW Model:PWC200T CIRCUIT DIAGRAM 3
FUNCTION Heating System: Theory : The stainless steel heater is directly touched with the water in the hot tank ,and let the water hot . Heating Diagram: Hot Water Tank: Power : 420W The Water Temperatue : ≥90℃ Hot Water Tank Material : SUS304 Hot Water Tank Capacity : 5.
Cooling System: Theory : The compressor changes the refrigerant between liquid and vapour ,and let the water and refrigerator cool . Parts View: System Data: Power : Power : 75W~130W The Water Temperatue : ≤10℃ Cold Water Tank Material : SUS304 Cold Water Tank Capacity : 2.
TROUBLE SHOOTING NO.
NO.
CRITICAL PARTS SERVICING Ⅰ 1． Hot Tank Test And Operation: Disconnect the condenser and then disassemble the wire who connect the hot tank with power. 2． Test the thermostat with the multimeter and estimate the possible thermostat cause. If works, the the multimeter will appear data or beep, Contrarily then contrary. 3． Use the multimeter to check the heater. If the heater works, the multimeter will appear data or moo, Contrarily then contrary.
Ⅱ Compressor T est And Operation: 1. During working situation, the compressor is proved normal by its quiver. 2. Disconnect the PTC (Starter) cover and replace it. 3. Check the compressor through the terminal. Normal : The resistance amount data is not more than 5 ohm. It is shown as diagram.
