1、密封毛條和玻璃膠是確保肯德基門窗密封，保溫文防水的關鍵，掉落要及時替換；
1, sealed tops and glass glue is to ensure that the KFC doors and Windows sealed, the key of the thermal insulation, waterproof, drop to replace in time;
2、應常常查看旋緊螺栓，定位軸、風撐、地彈簧等，及時替換已受損的零件、肯德基門的易損部位；
2, should often check the screw bolt, positioning shaft, the wind brace, floor spring, etc., in a timely manner to replace the damaged parts, KFC door of damageable parts;
濟南肯德基門窗
3、雨天往后,應及時清理玻璃和門框的雨珠，特別注意滑槽積水，滑槽用久，磨擦力增加，可加少許機油或涂一層火蠟油；
3, a rainy day in the future, should be timely clean glass beads of rain and door frames, pay special attention to shoot water, chute with long, friction force increases, can add a little oil or wax coating a layer of fire;
4、肯德基門可用軟布沾清水或中性洗滌劑擦洗，不能用一般肥皂和洗衣粉，不能用去污粉等強酸堿的清潔劑進行清潔；
4, KFC door can use soft cloth dipped in water or neuter scour scrub, can't use soap and detergent, more can't use household cleanser etc. Strong acid and alkali cleaner to clean;
5、肯德基門在運用過程中，應輕推輕拉，推拉順從其美發現有艱難不要強行，應先排除故障，積灰、變形是肯德基門窗推拉艱難的主要原因。
5, KFC door in the process of using, should jog gently pull, push and pull obey the hairdressing existing difficult don't force, should first troubleshooting, soot formation, deformation is the main reason for the push and pull hard KFC Windows and doors.
