解说地源热泵阀门的维护及颐养制度：
Interpretation of the ground source heat pump valve system of maintenance and administration:
1、不经常调理或启闭的阀门必需定期转入手轮或手柄以避免生锈咬死。
1, often do not regulate or opening and closing of the valve must be regularly turn the handwheel or handle to prevent rust and killed.
2、坚持阀门的清洁和油漆的完好状态。
2, maintain the cleanness of the valve and paint in good condition.
3、自动作的阀门，如止回阀、自动防气阀和各类电磁阀等，要经常检查其工作能否正常，动作能否灵敏，有问题的要及时修理或改换。
3, automatic valves, such as check valve, automatic valve and all kinds of electromagnetic valve, etc., often should check whether the work is normal, the movement is flexible, there is a problem to timely repair or replacement.
4、冷冻水管路和热水管路上运用的阀门，要要保证其保温层的完好无损，以免发作冷热损失和呈现结露滴水现象的产生。
4, chilled water and hot water use the valves on the tube, to ensure the thermal insulation layer is in good condition, lest produce cold heat loss and condensation dripping phenomenon.
5、阀杆螺纹局部要涂抹黄油：室内六个月一次，室外三个月一次以增加螺杆与螺母摩擦时的光滑作用，减少磨损。
Part five, the stem thread to butter: indoor six months time, outdoor once every three months in order to increase the screw and nut friction lubrication, reducing wear and tear.
此外留意：不能用阀门来承重物，并严禁操作或检修时站在阀门上工作或检修，以免损坏阀门或影响阀门的性能。
Also note: can not use the valve to bearing, and prohibit operation or repair station work or maintenance on the valve, in order to avoid damage to the valve or affect the performance of the valve. 地源热泵 http://www.tjxytd.com | 
