2)Use a vacuum cleaner to remove dust and dirt from the element’s surface.
使用吸尘器清除芯体表面的脏物和灰尘。
●
Clean by lightly pressing the vacuum cleaner nozzle against the
exterior. Avoid using a hard nozzle as it may disfigure the Heat
Exchange Element.
轻轻按下吸尘器吸咀，使其清洁芯体表面。
避免使用硬质吸咀，因为它可能会损坏热交换芯。
●
Never use water to clean the Heat Exchange Element.
热交换芯绝对不可水洗。
Whenever the Heat Exchange Element is damaged, order the sales shop or the engineering office.
(Separately sold)
热交换芯损坏时，请从销售店和维修店购买。（另售）
■
3) When maintenance is completed, return the Heat Exchange Element and filter to their original positions,
and close the inspection cover and tighten the screw.
保养完成后，将过滤网和热交换芯安装回原位，然后关闭检修面板并拧紧螺钉。
●
Make sure to install the filter with the stamp “ ”facing the
Heat Exchange Element. (“ ” means “Heat Exchange
Element side”) Failure to do so will lead to clogging of the heat
exchange foils and reduced performance.
确保安装带有“ ”印的过滤器，面向热交换芯。
（“ ”是指热交换芯侧）如果不这样做，将导致热交换芯
堵塞并降低性能。
●
Please insert so that stamp “ ” to be toward you.
(In Japanese “ ” means “Front”.
热交换芯插入时，标记“ ”一侧面对安装者。
（日文“ ”的意思是“前面”。）
nozzle
吸咀
stamp
nosel
Caution
Caution
注意
Cataran
保养方法
