Wine Guardian Ducted Wine Cellar Cooling Systems (WG175) - Manual - Manual (Page 15)

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Internal Drain Trap - Water condensate from the evaporator coil fills the trap and forms a seal to
prevent air from being drawn back through the drain tube. This allows the drain pan to drain freely.
No external trap is required.
内部排水口陷阱 - 蒸发器中的冷凝水流入填补排水口陷阱成了一个密封，以防止空气通过排水管回
流。这使得接水盘排放自由。无需外部排水陷阱。
Refrigerant Circuit – The factory charged circuit includes a thermal expansion valve with an
external equalizer, sight glass with moisture indicator, a filter dryer, an automatic low pressure
switch, and a manual reset high pressure switch. For the low ambient option, an automatic
pressure switch controls the operation of the condenser blower and a heating element is added to
the compressor oil reservoir. See Refrigeration Illustration on next page.
制冷剂回路 -工厂配置的制冷管路带有一个外部均衡器的热胀阀门，湿度指示器观察孔，一个过滤
器干燥器，自动低压开关和手动复位高压开关。如选用低温环境选项，自动压力开关控制冷凝器
风机运作，一个加热元件配置于压缩机的储油库。参见下页插图制冷。
Supply/return grilles – Powder-coated steel single direction grilles are provided for the inlets to
the evaporator and condenser sections. One grille is provided on an outlet. These are readily
interchangeable with access doors to control and direct the airflow. These grilles may be used in
the room on the end of the ducts in ducted systems.
供应/返回格栅 - 粉末涂层钢格栅是单方向入口，提供给蒸发器和冷凝器部分。一个出风口配一个
格栅。这些格栅与维修口面板可互换使用，便于控制和引导气流。这些格栅可用于管道系统的管
道尾部，装于窖内。