风冷冷风型空调机安装使用说明指导书.doc
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1、目录CATALOGUE一、 机组外观和机组构造.1Unit outlook and structure二、 系统流程图.3system flow chart三、 机组安装.4Installation四、 调试.18Test五、使用.20Operation六、 维护和保养.25Maintenance七、 运营范畴.26Run scope八、 简易故障解决.27Trouble disposal一、机组外观和机组构造Unit outlook and structure1、 机组外观2、机组构造Unit structure二、系统流程图 system flow chart1、 风冷冷风型/电加热型空调
2、机工作原理Working principle of the air-cooled cooling or electric heating air conditioner2、 热泵型空调机工作原理 Working principle of the heat-pump air conditioner三、机组安装1. 安装空间:Installation space 保证机组安装位置周边有足够空间以备操作、维修之用,同步也要保证气流循环畅通,不受阻碍并且没有短路。安装空间尺寸参见下图。 In order to ensure operation and maintenance convenient, e
3、nough space around the units must be ensured while installingAir must flow freely without resistance and short circuitInstallation space size can be consulted as follows型号 modelABC3HP、5HP、8HP、10HP50050012.5HP、15HP50080020HP、24HP500800100025HP、30HP、40HP、50HP5001000100060HP、70HP、80HP、100HP、110HP100015
4、001500注:假设A为无连接管侧,B为连接管侧。Note:assume A not to be side of connecting pipe,B to be side of connecting pipe.2. 安装定位 Installing location应考虑电气接线、室内外机连接、排水管布置以及风管连接以便。保证地面平整、水平,机组安装后倾斜度不应超过下图规定。Must count for the convenience of electric wiring,connection of indoor and outdoor unit,arrangement of drain pip
5、e and air duct connection while installation. Ensure ground to be flat and level,after installing,unit gradient can not exceed the limit showed in following chart.地基应有足够强度。机组重量和地脚螺钉固定位置参见如下各图。Foundation should be intended enough. Unit weight and the foot screw fixed position is showed as following c
6、harts其他注意事项: Other attentions(1) 室内外机组安装位置要选取恰当,必要安装在无日光照射、远离热源地方。Indoor and outdoor unit must be installed in the place which has no sunlight illuminated and far from heat resource.(2) 室外机组安装应考虑对建筑物外观影响。The influence on the building appearance must be considered when install the outdoor unit.(3) 安装
7、安顿应尽量选在管路短、弯曲少、高差小地方。Installation should be situated in places where the pipe is short,bends are few and the height difference is little.(4) 室外机组位置不在地面或楼顶平面而需悬挂在墙壁上时 ,应制作牢固可靠支架。While outside unit is not installed on the ground or the top plane,but hung on the wall,it must use the firm support.(5) 室外
8、机组出风口不应对准强风吹方向,上面不应有障碍物。若顶部空间不够时,需安装弯曲型导风管将风导向远处,以避免气流短路而影响机组性能。The outside units air outlet couldnt be in the direction of strong breeze ,and there wont be obstacles above itIf the above space is not enough,please install bending type wind duct to guide the wind to distance ,avoiding that unit perf
9、ormance will be influenced by air flow short (6) 侧出风型室内机安装在空调房内时,除考虑安装以便外,还要保证气流合理,送风均匀。While side air outlet model indoor units installation in the air conditioner room,except considering convenient installation,it should ensure air flow reasonably and air supply equably.(7) 任何状况下,室内机组都不能安装在室外。In a
10、ny case,the inside unit should not be installed outside.3. 安装 Installation示例图 demonstrationa. 搬运、吊装 Handling,hoisting机组可用铲车或吊车运送,吊装时应如下图进行操作。 Unit can be transported by forklift or hoist,please operate as the following chart while hoist.注意事项 Attentions(1) 吊装前应检查机体吊环与否旋紧,缆绳与否安装牢固。Before hoisting,shou
11、ld ensure the organism rings tightened,the hawsers fastened.(2) 搬运或吊装过程中,应保持机体平衡,切勿突然升高、减少或激烈晃动。During handling or hoisting,keep organism balance,dont rise,drop suddenly or sway violently.b. 管路布置 Pipes arrangement连接管路布置须依照现场状况参照如下原则进行:Connection pipe arrangement must according to the sites condition
12、 and refer to the following principles:(1) 尽量缩短连接管长度,最佳在5m以内Try to shorten the length of connection pipe,best within 5m.(2) 尽量减小室内外机高度差。 Try to shorten the altitude difference between indoor and outdoor units.(3) 尽量减少连接管路弯头数。 Try to reduce the joints amount used for connection if possible.(4) 连接管长超过
13、20米时,需检查系统润滑油与否足够,必要时,需恰当增长。 When pipe longer than 20m,inspect lube whether it is enough,add it when necessary.当室内外机高度不同步,参照下图进行管路布置。If indoor and outdoor units altitudes are difference,arrange the pipeline according to following graph 液管(即细管)liquid pipe(thinner pipe)- - - - - - 气管(即粗管)gas pipe(thic
14、ker pipe)室外机 Outdoor unit室内机 Indoor unit室内机Indoor unit气管存油弯Oil-kept bend of gas pipe每46米设 1个存油弯.每46米设 1个存油弯.c. 室外机置于室内机之下(压缩机在室内机)Outdoor unit lower than indoor unit,compressor is in inside unit. b. 室外机置于室内机之上Outdoor unit higher than indoor unit。室内外机连接管高差、管长及弯头数按下表限制:室外机型号Outdoor unit modelSW-3NSW-(
15、4X2)NSW-3RNSW-5NSW-(5X2)NSW-5RNSW-8NSW-(6X2)N SW-8RNSW-10NSW-10RNSW-13NSW-13RNSW-15NSW-15RNSW-20NSW-20RNSW-25NSW-25RNSW-30NSW-30RNSW-60N SW-70N SW-80N最大管长Max.pipe length20203030405050505050最大高度差Max.Altitude doffs.10101515202525252525最多弯头数(90)Max.elbow.meter6688101212121212Altitude difference,pipe le
16、ngth and elbows amount of connection pipe of indoor and outdoor unit defined by following table:c. 连接环节 Connection steps(1) 工具准备 Preparing tools一切工具、备件、材料必要准备齐全,如冲击钻、真空泵、氮气瓶、配管工具、制冷剂压力表等。All tools,reserve parts and materials must be prepared all in readiness,for example:Percussion drill,vacuum pump,
17、nitrogen cylinder, pipe-fit tools,refrigerant gauge and so on(2) 室内机安装 Indoor unit installation参照前述规定安装固定室内机。Install and fix indoor unit according to above demands(3) 室外机安装 Outdoor unit installation参照前述规定安装固定室外机。Install and fix outdoor unit according to above demands(4) 打墙孔 Drill holes in wall在墙底部打圆
18、孔或长方形孔,以穿过连接管、排水管、电线等。Drilling round or square holes in the bottom wall to let connecting pipe,water drain pipe and wires cross(5) 管路连接 Connecting pipes申菱牌风冷系列空调机管路连接方式有两种:不大于或等于LF/LFD29N以及LF/LFD58N、LF/LFD85N机组采用喇叭口连接,其他类型机组采用焊接方式连接。连接时须注意如下几点:There are two methods to connect pipes of “SHENLING”air-
19、cooled series air conditioner:Flared-tube connection is for units smaller than LF/LFD29N and LF/LFD58N/ LF/LFD85N. And welding connection is for the other units. The following points must be paid attention to while connecting;喇叭口连接方式Way of flared-tube connection(a) 盘管展开时采用反绕办法缓慢进行,避免折扁铜管。Unfold coil
20、ed pipe slowly by way of twisting in reverse,so as not to bend the copper tube flatted.(b) 管道弯曲加工用弯管器进行,弯曲半径较大时也可用手缓慢地弯曲。弯曲半径过小,容易导致管子损坏,弯曲半径限度规定不不大于铜管外径6倍。Use tube bender to bend machinery pipe or bend by hand when the radius of curvature is largerIf the radius of curvature is too little,pipes may
21、be miner than 6 times of the pipes external diameter.(c) 松开角阀连接处螺母,卸下连接管堵头,在喇叭处涂上冷冻油,迅速地将两者连接起来(规定5分钟内),喇叭口位置对好之后,再用板手紧固螺母。Loosen nut and remove the plug from eagle valve,then smear the flared with refrigerant oil and connect the two parts together quickly (in 5 minutes),when the flares seat well,th
22、en tighten the nut using spanner.(d) 当所需要管长超过5m时,需按规定加长铜管并补充制冷剂If connecting pipe is longer than 5m,increase the length of the copper pipe and add refrigerant.焊接方式:Way of welding connection(a) 采用硬钎焊连接所有接头。Connect all joints by braze welding.(b) 铜管切割后须清除毛刺及管内异物。Get rid of the bur and foreign matter i
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