Service Manual_2018-V1.0
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3. Product technical characteristics production
3.1 Instructions
1. Tear the label from the bottle.
2. Vertically insert the bottle into the bottle supporter on top
3. of the machine. Do not plug the power cord or push the
4. heating switch until water runs out from the tap of hot water.
5. Insert the plug to socket, then turn on the switch. Indicators light up
accordingly once the machine works.
6. Vertically pull out the bottle by two hands when the bottle is empty, then
replace it with another bottle of water.
7. This appliance should work under environment of temp from 10℃-43℃
8. This appliance is not suitable for installation in an area where a water jet could be used.
Remarks: This equipment can only use barrel (bottle) of direct drinking water (distilled water, purified
waters, mineral water, or filtration water, etc.), if use the water without treatment, and cause
equipment damage, manufacturers and agents shall not be responsible.
3.2 Function introduction
When pressing the refrigeration switch of water dispenser, refrigeration green indicator is lit,
compressor start operation, suck the heating absorbed and gasified refrigerant vapor in evaporator back,
then compressed into high-temperature and high-pressure gas, and sent to the condenser, disperse heat
through the condenser to the external air, and condensate into high-pressure liquid, then flow into the
evaporator through capillary throttling, absorb the heat quantity of cold liner, and make the water
temperature drop, and then sucked back by the compressor. Cycle like this to achieve the purpose of
cooling. When water temperature drops to the setting temperature with the time, the contact of
refrigeration thermostat is disconnected, the refrigeration green indicator is off, the compressor stops and
change to insulation condition. After power off, the water temperature gradually rises again, when rising to
the set temperature, the contact action of refrigeration thermostat closes, connect the power, green
indicator is lit, the compressor runs. Cycle like this to control water temperature between 6-10℃.
Press the heating switch, connect heating circuit, red heating indicator is lit, heating tube heating,
when water temperature rising to set the temperature, reset thermostat action automatically, cut off the
power supply, red heating indicator is off, change to insulation condition. After power off, the water
temperature drops gradually, when dropping to the set temperature, the thermostat contact action is
closed, connect power supply, red heating indicator is lit, heating tube heats up again. Cycle like this to