Wine Guardian Ducted Wine Cellar Cooling Systems (WG175) - Manual - Manual (Page 73)

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Unit is Operating and Blows Evaporator Air, but the Supply Air is Not
Colder Than the Return Air from the Cellar
主机工作, 吹出蒸发器空气，但气源温度低于地窖里的回风空气
Possible Cause 可能的问题 Solution 解决方法
Thermostat not set up properly Check thermostat setup in the manufacture’s
温控器设置不正确 thermostat guide
检查温控器设置指南
Compressor not operating 压缩机不工作 High pressure switch open (button up)
高压开关打开
Condenser airflow is blocked Remove blockage 取除堵塞
冷凝器气流受阻 Clean filter and coil (if needed)
清洁过滤网和线圈（如需要）
Head Pressure (HP) switch is open Reset HP switch See reset instructions on
page 42
头压力开关打开 复位高压卡关。见 42 页。
Problems Controlling Cellar Temperature 酒窖温度控制问题
Problems are occurring even though the unit seems to be fully operational – evaporator fan blows
air into the cellar and compressor and condenser fan runs.
主机全面运行， 仍然有问题 - 蒸发器风扇向酒窖吹风，压缩机和冷凝器风扇运行
Cellar Temperature too cold (below 11°C) when unit is running
当设备运行时，酒窖温度太冷（低于 11 ° C）
Possible Cause 可能的问题
Solution 解决方法
Thermostat set too low on cooling Reset thermostat to higher cooling
温控器冷却设置太低，
temperature
复位并提高温控器冷却温度
Heating coil (optional) not operating Check for temperature rise across coil
加热线圈（可选）不工作 检查线圈温度上升
Thermostat set too low on heating Reset thermostat to higher heating
temperature