触电危险 维修之前要切断电源。 操作之前安装好全部部件和控制板。 否则可能导致伤亡或触电。 Electric Shock Hazard Disconnect power before servicing. Replace all parts and panels before operating. Failure to do so can result in death or electric shock.

　　在接通电源之前：
　　Before connecting the power:

• 不要使用加长电线来为本热水器提供电源。
  Do not use an extension cord to supply power to
  this water heater.
• 确保热水器和电源正确接地。
  Be sure the water heater and electrical supply are
  properly grounded.
• 确保在接通任何电源之前容器内已住满水。
  Be sure tank is completely filled with water before
  making any electrical connections.
• 本热水器不能在使用与参数板中所列的电压不同的外的电压。如果有任何问题或不了解电源电压，请在安装热水器之前与当地电力公司联系。
  Do not use this water heater with any electrical
  supply voltage other than the one listed on the
  data plate. If you have any questions or doubts
  about the electrical supply voltage, contact your
  local utility company before installing this water
  heater.

　　连接本热水器的电源必须配置符合参数板上描述的额定电源数据的适当的过载保险丝或空气开关保护装置。
　　The electrical service to this water heater must be equipped with the proper overload fuse or breaker protection for the specified electrical rating as stated on the data plate.

　　本热水器配置一根柔软的接地线，用于连接标准的三线、接地插座。
　　This water heater is supplied with a flexible, grounded power cord that connects to a standard three-wire, grounding-type receptacle.

　　重要：
　　Important:

　　在容器注满水之前不要打开电源开关。加热棒没有浸在水中就打开电源开关会损坏加热棒（参阅图3）。对于这种类型的损坏，制造商没有责任进行维修或更换。
　　Do not turn on electrical power to this water heater until the tank is completely filled with water. Applying electrical power to elements that are not submerged with water will destroy them (See Figure 3) . The manufacturer will not be held liable for repairs or replacements due to this type of damage.

• 放置在要采用热水器的用具附近的位置。
  Located near the fixture that this water heater will supply.
• 垂直直立放置在室内。避免受到冷冻温度的影响。
  Located indoors and in a vertical position. Protected from freezing temperatures.
• 采取适当措施，保护所在区域免受水的破坏。
  Provisions made to protect the area from water damage.
• 安装排水盆，并用管道引导到适当的排水口。
  Drain pan installed and piped into an adequate drain.
• 留足充足的的空间，方便热水器的维修。
  Sufficient clearance to service the water heater.

• 正确安装降温减压安全阀，并配置排泄管引导至一个敞开的排水口，并确保不会被冻结。
  Temperature and pressure relief valve properly installed with a discharge line run to an open drain and protected from freezing.
• 所有管道都必须正确安装，并没有泄漏。
  All piping properly installed and free of leaks.
• 热水器完全注满水。
  Heater completely filled with water.
• 关闭已安装的系统压力累计预防装置。
  Closed system pressure buildup precautions installed.
• 按照制造商的说明安装调节阀（混水阀）。
  Tempering valve installed per manufacturer’s instructions.

• 电线和连接应该符合所有有关规定。
  Wiring and connections comply with all applicable codes.
• 热水器和电源都需适当接地。
  Water heater and electrical supply are properly grounded.
• 配置适当的过载保险丝或安装保护断路器。
  Proper overload fuse or circuit breaker protection
  installed.