Email:export@china-meco.com Taizhou MECO Refrigeration Equipment Co.,Ltd

Taizhou MECO Refrigeration Equipment Co.,Ltd

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Contact:Jack Zhang
Mobile: +8615712686880
Tel: +86-576-82517780
E-mail: export@china-meco.com
Add: Zhuguang Street, Luqiao district, Tai Zhou city, Zhejiang province, China
Postcode: 318050
Fax: +86-576-82517776

Installation Methods And Precautions For Household Fan Coil Units

Installation methods of household fan coil units:


1、室内风机盘管要水平安装。

1. Indoor fan coil units should be installed horizontally.


2、风机盘管用直径Φ10mm吊杆吊装,吊杆做防锈处理,与内机的固定螺母紧固不松动。

2. The fan coil unit is hoisted with 10mm diameter hanger rod, which is rust-proof, and is fastened with the fixed nut of the internal machine without loosening.


3、风机盘管吊装位置符合室内空气循环和图纸要求,与楼板之间要有一定的间距。

3. The hoisting position of fan coil unit meets the requirements of indoor air circulation and drawings, and there should be a certain distance between fan coil unit and floor.


4、管路必须保温,保温层厚度25mm-32mm,冷凝水管路保温层厚度为10mm。

4, the pipeline must be kept warm, the thickness of the insulation layer is 25mm-32mm, and the thickness of the condensation water pipe insulation layer is 10mm.


5、用U型卡或者其它方式固定,对保温材料的压缩量不大于2至3毫米。

5, U card or other means of fixation, the compression of thermal insulation material is not greater than 2 to 3 mm.


6、冷凝水管路要保持一定坡度,对于自然排水的风机盘管的排水出口的坡度不小于1%,确保排水顺畅。满水试验不漏水,排水试验不存水。

6. The condensate pipeline should maintain a certain gradient, and the gradient of the outlet of the fan coil for natural drainage should not be less than 1% to ensure smooth drainage. The water test does not leak and the drainage test does not contain water.


7、风机盘管管路用吊支架固定。

7. The fan coil pipe line is fixed with a hanger bracket.


Household fan coil installation matters needing attention


1、当吊顶高度超过3米时,风机盘管不宜选用天花式机型。

1, when the ceiling height exceeds 3 meters, fan coil units are not suitable for smallpox models.


为什么:吊顶太高选用天花机,暖风吹不下来,影响制热效果。

Why: ceiling is too high to use smallpox machine, warm air can not be blown down, affecting the heating effect.


2、冷凝水管与机组之间应用软管连接。

2. Hose connection between condensate pipe and unit.


为什么:不使用软管连接机组运行时产生的振动将导致水管脱落漏水,管路振裂及噪音等故障。

Why: Vibration caused by the operation of the unit without hose connection will cause water pipes to fall off and leak, pipeline vibration cracking and noise and other faults.


3、当房间高度超过3米时,风机盘管不宜采用顶吹风散流器风口,应采用双层百叶风口下吹风口。

3. When the height of the room exceeds 3 meters, the fan coil unit should not adopt the top-blown diffuser tuyere, and the double-layer louvered tuyere should be used under the tuyere.


为什么:冬季暖风吹不下来,影响制热效果。

Why: winter heating does not come down, affecting the heating effect.


4、室内气流组织要合理,避免风机盘管气流短路、断路。

4, indoor air distribution should be reasonable to avoid fan coil air short circuit and open circuit.


为什么:短路主要是指出风口和回风口布置不合理,送风未到达人活动的范围就通过回风口回到了机组。断路主要是指出回风不在同一空调区域或出风达不到空调区域,短路及断路都将严重影响风机盘管制冷、制热效果。

Why: Short circuit is mainly pointed out that the tuyere and return tuyere layout is unreasonable, the air supply did not reach the scope of human activity through the return tuyere back to the unit. Circuit breaking mainly points out that the return air is not in the same air conditioning area or the outlet air can not reach the air conditioning area. Short circuit and circuit breaking will seriously affect the cooling and heating effect of fan coil unit.

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