格力家用中央空调安装手册
格力中央空调安装标准
别墅项目（多联机）安装质量规范及验收标准一、施工形象及安全文明施工要求 (2)二、工程物料、设备现场摆放 (3)三、设备安装 (4)（一）室内机安装 (4)（二）室外机安装 (4)四、开孔及套管安装 (5)五、吊杆支架安装 (6)六、冷媒管安装 (7)七、排水管安装 (8)八、铜管试压作业 (9)九、保温作业 (10)十、电气安装 (11)十一、风口、手操器安装 (12)十二、调试验收 (13)十三、其它规定 (13)一、施工形象及安全文明施工要求1、现场统一人员必须穿着格力统一工作服（禁止穿着其他空调品牌字样的工作服）2、现场必须张贴《格力多联机施工规范挂图》，进场时在客厅的墙壁中心位置悬挂或粘贴，到装修单位进行墙漆工序或空调工程完工时可撤除3、现场施工队长必须持有格力颁发的技术服务资格证4、施工现场必须做到“人走场清”，离开施工现场必须清理带走施工余料废料、施工过程产生的垃圾等5、现场宜有施工提示牌（可包含安全文明施工、施工进度等内容）6、施工人员举止文明，不破坏现场其他设施。
二、工程物料、设备现场摆放1、设备应按外包装标示堆放，最底面垫纸板或木方2、设备、材料堆放场所应能防尘、防水、防晒3、设备安装前不得随意拆除外包装4、铜管直管下方用高度大于100mm的木条垫放，并做好封口处理5、铜管盘管下方必须垫放干净的纸皮，并做好封口处理6、保持保温材料内外表面干净清洁并堆放整齐7、其他材料用纸盒分类摆放整齐三、设备安装（一）室内机安装1、室内机安装位置准确（安装前应做精确定位），并保证水平度不大于±1mm/m2、室内机的吊装丝杆规格不小于Φ8mm3、室内机吊装丝杆下方用双螺母固定4、四根丝杆保持垂直并长度一致，安装完成后丝杆下方长度超出螺母100mm左右5、在室内机电器盒及铜管接头下方必须留有检修口，尺寸在350×350以上6、回风口兼做检修口的，回风口应往电器盒方向延长350mm以上7、室内机吊装完成后的保护方式：①用珍珠棉进行包裹保护，包裹两端应采用胶带缠绕固定，应做到严密、美观、整齐、无破损。
格力 1.5匹 变频中央空调 使用安装说明书
使用安装说明书中静压风管送风式空调器使用前请仔细阅读本说明书，并妥善保管更多使用指引，请扫描“扫码开启服务”二维码目录声明●本产品执行标准：GB/T 18836。
●本说明书仅作示例说明，产品及部件外观请以实物为准。
● 使用前请仔细阅读本说明书及电子说明书，否则可能会给本机造成损害或危及您或他人的人身 财产安全。
由于技术更新，致产品升级或变更，恕不另行通知。
电子说明书也会随技术创新进 行更新，请扫描二维码获取最新电子说明书。
● 阅读后请与发票一起妥善保管。
安全警示空调器主体构件配件清单遥控器使用说明清洁保养安装及维修注意事项环保清单安装简图室内机回风箱进风面板室内机排水管的安装技术参数检验运行使用条件常见现象及故障安装服务、售后服务保修卡安全警示产品简介使用说明清洁保养安装说明服务指南01030304050708131416171919192021封底查阅电子说明书方法● 请扫描说明书封底“扫码开启服务”二维码。
安全警示01提示本节记载了安全事项的重要内容，以防止对使用者及他人造成人身伤害或财产损失。
请在充分理解下面内容（标志、图标）的基础上阅读正文，并请务必遵守所记载的安全事项。
禁止用电源开关直接关闭空调器。
请勿用湿手操作空调器。
禁止用水直接冲淋空调器。
卸下或打开面板时，切勿触碰空调器的金属部位。
不得让身体长时间直接接触冷风或制冷过度。
不得踩踏在室内机、室外机上，或在其上放置物品，避免遮挡进、出风口。
切勿用于食品、精密仪器、贵重美术品的保存，切勿安装在船舶、车辆等特殊场所。
切勿在空调风直接吹到的地方使用燃烧器具,在密闭的房间内使用或与燃烧器具同时使用时，请经常打开窗户通风。
切勿在室内机下面放置其它电气产品、家具、贵重物品等。
禁止擅自更换电源线，或将电源线中途驳接，或与其它电器并联使用；如果电源软线损坏，为了避免危险，必须由制造商、其维修部或类似部门的专业人员更换。
表示【禁止】的内容禁止在空调器使用场所存放易燃易爆气体；不得使用与空调器本身所配制冷剂不同的其它制冷剂。
格力中央空调安装标准
冷凝水
7 9 1 保温与防 2 腐 3 1 10 调试申请 2 准备工作 3 4 1 2 调试、维 11 3 修 4 5 说明：凡是未按照《格力中央空调安装标准》进行安装所造成的工程安装质量问题，由经销商自己承担全部责任。情节严重者，分公司将处罚￥500元以上的罚款，并 进行全市及郊县通报。
格力中央空调安装标准
施工要求 按照产品安装说明书的要求进行吊装 设备出库前严格检查外观及附件 必须是水泥或钢制结构，应能承受其运行重量，并能隔音和减震，且上面必须水平，机组的安装应预留排水槽 机组安装需有符合产品技术要求的防震垫 室内、外机有足够的维修空间 室外机安装在通风散热良好，不会发生气流短路循环的场所，排风与噪音不得影响周围建筑；散热空间满足设备技术要求 风冷模块机组上方不能有遮挡物 冷水机组的安装地脚螺栓需在设备安装就位后二次灌浆 离心机机器底座钢板对应的基础平面应平整光滑：各基础面的水平度在3MM以内；基础高度高于地面100MM；底座钢板与制冷机组本体搅拌之间不得 有间隙；底座钢板和调整垫周围二次灌浆固定。 机组采用空调机组专用电源 机组电源线需采用BV线，严禁使用铝芯电线，电线电气接触面接触良好。 严禁使用导线替代熔断器 机组接线端子不可受到应力。 线鼻型号规格与电线线径一致，严禁线鼻头与电线压接在一起，严禁使用铜铝线鼻 机组必须可靠接地，严禁使用自攻螺钉压接接地线 严禁短接需要保护装臵的线路。 空调系统总开关需有漏电断电功能及磁脱口与热脱口功能 开关选型符合设备技术要求：切不可将要求为D型断路器的开关安装成其他类型开关；不可将有漏电要求的开关安装为普通开关 电源线选择符合设备技术要求，当电线长度超过技术要求时需按照产品说明要求增大一个规格 多联机供电：室内机和室外机分别使用不同的电源，同一系统内的室内机统一供电，只能由一个总开关控制，在总开关出线端单独设空气开关或熔 断器后为单台室内机供电 风冷模块室外机的电缆敷设距离为75-150米时，电源线增加一个规格：必须安装可切断整个系统的空气开关和漏电开关：空气开关具有磁脱口和热 脱口功能 强电线路和通讯线安装过程中禁止带电操作 多联机室内机拨码工作需在上电前完成 多联机同一系统室内机地址码不能重复 通讯线与电源线不得同管敷设，平行敷设最小间距20cm以上；通讯线与电源线分别从设备电控箱弱电过线孔和强电过线孔接入
第009号附件格力家庭中央空调安装规范(1)
格力家庭中央空调安装规范目录一、安装材料……………………………………………………………2-2二、安装工具…………………………………………………………………3-3三、安装人员形象……………………………………………………………3-3四、规范的家庭中央空调安装贴纸…………………………………………4-4五、设备的安装………………………………………………………………5-7六、吊码安装…………………………………………………………………7-7七、冷媒管施工………………………………………………………7-13八、排水管的安装…………………………………………………………13-15九、材料保温………………………………………………………………15-17十、风口安装………………………………………………………………17-18 十一、强弱电安装…………………………………………………………18-18 十二、调试运行……………………………………………………………18-19一.安装材料序号安装材料铜管图片要求常用品牌上海飞轮符合国标的磷酸脱氧无缝铜管12符合国标要求，燃烧等级B1保温棉福乐斯（B1级）级3 4 5冷凝排水管电源线符合国标要求，厚度≥1.8mm ---符合国标要求，0.75mm2以上（带屏蔽）吊杆M8以上，不锈钢（吊架）吊杆、代码6 7外接风管风口----符合国标要求，复合材料符合国标要求，ABS材料8分歧管格力格力专用分歧管9制冷剂中化蓝天-金冷中化蓝天二.安装工具名称图片名称图片弯管器扩口器名称力矩扳手名称图片名称压力表名称图片图片图片真空泵风速仪三．安装人员形象安装人员在现场施工过程中，必须穿着格力工作服。
四．规范的家庭中央空调安装贴纸1．安装人员在施工前，必须在施工现场挂贴格力施工挂图。
2.施工现场必须对排水管、铜管、出回风口等张贴格力标识贴纸说明，并做好出回风口的防尘处理。
标识贴纸如下图：五.设备的安装1.设备的检查1.1.室内机安装前必须检查型号、名称与施工图纸是否一致。
格力家用中央空调选型设计及安装调试规范
GMV-R120W/Na
GMV-R160W/NaS
联 超低温热泵系列（GRe）
GMV-Re120W
GMV－Re150W/S、 GMV－Re160W/S
直流变频系列(GPd)*
变
频
多
交流变频系列（GP）*
联
智能变频系列（GPJ）*
GMV-Pd100W/Na、 GMV-Pd120W/Na
GMV-P120W/H(S)
对于起居室等较大的空间进行空气调节时，采用单台较大容量的内机还是多 台同等容量的内机，应该根据最佳气流组织和最小噪音影响进行比较选择，必要 时应采用风管送回风方式设计。 4.管路走向设计注意事项
在设计制冷剂管道走向时，必须遵循以下几个原则： 4.1 空调工程的施工，不应破坏结构的承重结构以及装饰风格。空调各管道尽 量沿梁底敷设，如管道在同一标高相碰时，按以下原则处理： 首先保证排水管、风管和压力管让重力管； 风管、小管让大管； 4.2 制冷剂管道走向线路在实际工程中是最优的，管长和拐弯数都最小的，因 为这样有利于发挥机组的最佳性能； 4.3 制冷剂管道不能影响到内机的出回风：制冷剂管道在增加保温棉后的外径 边沿距离机组回风框不小于 300mm，若回风口或检修口处于机组的正下方，该距 离可减小到 150mm；制冷剂管道从机组出风口侧走向时，管道不能布置在出风口 的正前方；除管道与机组的连接处外，不允许制冷剂管道与机组的其他任何部分 有接触。违背以上原则，不但会影响机组的性能还会增大机组的运行噪音；
卧室、书房或起居室等室外；在对室内噪音要求更高的的卧室，可以考虑将室内
机设计安装在走廊等对噪音要求低的空间，但该设计必须避免多台不同空调区域
的内机出现串风的现象；对于噪音比较敏感的区域，宜选择 4.5kW 以下的室内机，
家用空调安装与操作手册
家用空调安装与操作手册为了方便大家在家居环境中使用空调，本手册将详细介绍家用空调的安装和操作方法。
请在使用前仔细阅读以下内容。
一、安装家用空调：1. 确定安装位置：选择离电源插座较近的窗户或墙壁位置，并确保该位置没有物品阻塞。
2. 准备安装材料：将空调主机、室内机支架、铜管、电线、电源插头等准备好。
3. 安装室外机：将室外机支架固定在合适的位置上，确保其稳固。
然后将室外机安装在支架上，并连接好铜管和电线。
4. 安装室内机：将室内机固定在合适的位置上，并连接好铜管和电线。
5. 连接电源：将电源线插入插座，并确保电源开关处于关闭状态。
6. 完成安装：检查各项连接是否牢固，然后打开电源开关，确认空调正常运行。
二、家用空调的操作：1. 开关机：使用遥控器或空调面板上的开关按钮，轻按一次可开机，再次按下即可关机。
2. 温度调节：根据需要，通过遥控器上的温度加减按钮或面板上的温度调节按钮，调整空调的制冷或制热温度。
3. 模式选择：根据使用环境选择合适的模式。
常见的模式有制冷、制热、通风、除湿等。
4. 风速调节：通过遥控器上的风速调节按钮或面板上的风速控制按钮，可以调整空调的送风速度。
5. 定时功能：通过遥控器上的定时功能设置按钮，可以预设空调的开关机时间，实现定时使用。
6. 清洁与保养：定期清洗空调滤网，避免积尘影响空调效果。
同时，定期清洗室内外机，确保空调的正常运行。
三、注意事项：1. 使用前请将家电插头插入正确的插座，并确保电源开关处于关闭状态。
2. 安装时请遵循相关安装规范，确保电源和电线连接正确且牢固。
3. 在使用空调时，保持室内通风良好，避免有害气体积聚。
4. 长时间不使用空调时，请关闭电源开关。
5. 遥控器使用完毕后，请存放在干燥通风的地方，避免受潮损坏。
6. 若空调出现异常情况，请及时关闭电源开关，并咨询专业维修人员。
通过以上安装与操作手册，相信您已经对家用空调的安装和日常使用有了更详细的了解。
格力家用中央空机组安装标准
格力中央空调安装质量标准---适用于家用多联及风管机前言中央空调系统是“三分设备、七分安装”，安装质量直接影响到中央空调系统后期运行效果和稳定性。
为了使您了解格力中央空调的安装要点，我们结合相关规范和施工中常见问题特制定以下标准，该部分以图片的形式直观描述了家用中央空调安装过程关键点并简要分析了不规范施工可能造成的后果。
希望大家重视务必按规范进行施工，避免造成一些不良后果。
2一、家装多联机简介•家装多联机：一台室外机通过铜管连接多台室内机实现制冷和制热。
风管式室内机超薄风管式室内机室外机（较大冷量）通讯线通讯线线控器铜管室外机（小冷量）遥控器壁挂式室内机单面出风天井式室内机3二、空调安装流程及与装修的配合空调安装流程①沟通交流③室内机吊装④铜管布管安装⑤排水管布管安装⑥空调电源线布线⑦机组之间通讯线布线⑧室外机安装⑨风口、检修口安装⑩调试验收⑥⑦在吊顶未封闭前进行或者与装修布线同时预埋⑧和室内装修基本无关联⑨吊顶基本完成，未做刷漆前进行⑩装修基本完成时进行4与装修的配合② 在空调安装前、装修前进行②室内机与线控器之间通讯线布线②与装修布线同时预埋③④⑤在吊顶龙骨未布置前进行三、沟通安装施工前空调安装单位、用户、室内装修单位之间的有效沟通是非常必要的，有效的沟通可以保证施工过程的顺畅，保证空调的使用效果，避免不要的返工和工期延误！沟通的内容有：室外机、室内机的安装位置、水管和铜管的布置、送风口、回风口、检修口的位置等。
5三、沟通——室外机安装1、室外机必须选择通风良好位置。
原因：室外机必须利用机组的风机与外界环境进行充分的热量和冷量的交换才能正常运行。
违反后的影响：增加运行电费，空调效果差，严重的出现“高压保护”故障而停机，空调无法正常运行。
百叶向下的角度太大百叶太密√××6三、沟通——室外机安装2、室外机安装位置要远离卧室等对噪音要求较高的地方。
原因：室外机运行时会产生一定的声音。
中央空调所有者指南与安装指南说明书
Owner’s Manual & Installation ManualIMPORTANT NOTE:Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference.Please check the applicable models, technical data, F-GAS(if any) and manufacturer information from the “Owner's Manual - Product Fiche ” in the packaging of the outdoor unit. (European Union products only)CEILING & FLOOR TYPE AIR CONDITIONEROwner’s ManualTable of ContentsSafety Precautions (04)Unit Specifications and Features 1. Indoor unit display 2. Operating temperature 3. Other features Care and Maintenance Troubleshooting (09)............................................................................................................................................................09...................................................................................................................................................11 .. (12)...................................................................13 (15)Installation ManualAccessories Installation Summary Unit Parts Indoor Unit Installation 1. Select installation location 2. Hang indoor unit 3. Drill wall hole for connective piping 4. Connect drain hose Outdoor Unit Installation 1. Select installation location 2. Install drain joint 3. Anchor outdoor unit Refrigerant Piping Connection A. Note on Pipe Length B. Connection Instructions –Refrigerant Piping 1. Cut pipe 2. Remove burrs 3. Flare pipe ends 4. Connect pipes Wiring 1. Outdoor Uint Wiring 2. Indoor Uint Wiring Air Evacuation 1. Evacuation Instructions 2. Note on Adding Refrigerant Test Run .....................................................................................18....................................................................19........................................................................................20.. (21)............................................................................................................................................21..............................................................................................................................................................23..........................................................................................................................25. (25) (26)...........................................................................................................................................26...............................................................................................................................................................27. (27) (28).....................................................................................................................................................28.. (29)..........................................................................................................................................................................29 ................................................................................................................................................................30............................................................................................................................................................30 (30) (32)........................................................................................................................................................33 (34) (37).................................................................................................................................................37.. (38) (39)Read Safety Precautions Before Operation and InstallationIncorrect installation due to ignoring instructions can cause serious damage or injury.This appliance is not intended for use by persons(including children) with reduced physical, sensoryor mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance(IEC Standard requirements).physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision(EN Standard requirements).WARNINGS FOR PRODUCT USE• If an abnormal situation arises (like a burning smell), immediately turn o the unit and disconnect the power. Call your dealer for instructions to avoid electric shock, re or injury.• Do not insert fingers, rods or other objects into the air inlet or outlet. This may cause injury, since the fan may be rotating at high speeds.• Do not use flammable sprays such as hair spray, lacquer or paint near the unit. This may causefire or combustion.Safety Precautions④③ Page 4•Do not allow the air conditioner to operate for long periods of time with doors or windows open, or if the humidity is very high.ELECTRICAL WARNINGS• Only use the specified power cord. If the power cord is damaged, it must be replaced by the manufacturer , its service agent or similarly quali ed persons in order to avoid a hazard.• Keep power plug clean. Remove any dust or grime that accumulates on or around the plug. Dirty plugs can cause re or electric shock.• • • • •Do not pull power cord to unplug unit. Hold the plug firmly and pull it from the outlet. Pulling directly on the cord can damage it, which can lead to fire or electric shock.Do not modify the length of the power supply cord or use an extension cord to power the unit. Do not share the electrical outlet with other appliances. Improper or insu cient power supply can cause re or electrical shock.For all electrical work, follow all local and national wiring standards, regulations, and theInstallation Manual. Connect cables tightly, and clamp them securely to prevent external forces from damaging the terminal. Improper electrical connections can overheat and cause re, and may The product must be properly grounded at the time of installation, or electrical shock may occur. ④③ Page 56.serious injury and damage. 7.8.9.10.11.Do not turn on the power until all work has been completed.When moving or relocating the air conditioner, consult experienced service technicians for disconnection and reinstallation of the unit.How to install the appliance to its support, please read the information for details in "indoor unit installation" and "outdoor unit installation" sections .For units that have an auxiliary electric heater, do not install the unit within 1 meter (3 feet) of any combustible materials.Do not install the unit in a location that may be exposed to combustible gas leaks. If combustible gas accumulates around the unit, it may cause re.Install drainage piping according to the instructions in this manual. Improper drainage may cause water damage to your home and property.Note about Fluorinated Gasses(Not applicable to the unit using R290 Refrigerant) 1.This air-conditioning unit contains fluorinated greenhouse gasses. For speci c information on thetype of gas and the amount, please refer to the relevant label on the unit itself or the“Owner's Manual - Product Fiche ” in the packaging of the outdoor unit. (European ④③ Page 6where the room size corresponds to the room area as speci ec for operation.For R32 frigerant models:Appliance shall be installed, operated and stored in a room with a oor area larger than X m² . Appliance shall not be installed in an unvertilated space, if that space is smaller than X m² (Please see the following form).Reusable mechanical connectors and ared joints are not allowed indoors.(EN Standard Requirements).Mechanical connectors used indoors shall have a rate of not more than 3g/year at 25%of the maximum allowable pressure. When mechanical connectors are reused indoors,sealing parts shall be renewed. When ared joints are reused indoors, the are part shall be re-fabricated. (UL Standard Requirements)When mechanical connectors are reused indoors, sealing parts shall be renewed. When ared joints are reused indoors, the are part shall be re-fabricated. (IEC Standard Requirements)③ Page 7 ④>3.0 1.8m 9>3.0>48000>480000.6m80•Dispose of the appliance at designated municipal electronic waste collection facility.•When buying a new appliance, the retailer will take back the old appliance free of charge.•The manufacturer will take back the old appliance free of charge.•Sell the appliance to certi ed scrap metal dealers.Special noticeDisposing of this appliance in the forest or other natural surroundings endangers your health and is bad for the environment. Hazardous substances may leak into the ground water and enter the food chain.③ Page 8④Unit Specifications and Features Indoor unit displayAir inletDisplay panelAir outlet LouverInfrared receiverALARMDEF./FANMANUAL OPERATION TIMER(A)(B)(C)Infrared receiver(D)(E)(F)Infrared receiverMANUALALARMDEF./FANOPERATION TIMERInfrared receiverLED displayMANUAL TIMERALARMOPERATIONDEF./FANInfrared receiverMANUALTIMER ALARMOPERATION DEF./FAN Illustrations in this manual are for explanatory purposes. The actual shape of your indoor unit may be slightly di erent. The actual shape shall prevail.NOTE:Di erent models have di erent display panel. Not all the indicators describing below are available for the air conditioner you purchased. Please check the indoor display panel of the unit you purchased.This display panel on the indoor unit can be used to operate the unit in case the remote control has been misplaced or is out of batteries.③ Page 9 ④③ Page 10 ④ALARMDEF./FANDEF./FAN(G)(H)Infrared receiverLED displayMANUALInfrared receiverLED display• MANUAL button : This button selects the mode in the following order: AUTO, FORCED COOL, OFF .FORCED COOL mode : In FORCED COOL mode, the Operation light flashes. The system will then turn to AUTO after it has cooled with a high wind speed for 30 minutes. The remote control will be disabled during this operation.OFF mode : When the panel is turned OFF , the unit turns o and the remote control is re-enabled.• OPERATIONOPERATIONOperation indicator :• Timer indicator :TIMERTIMER• PRE-DEF indicator :(pre-heating/defrost)• Alarm indicator :• Func button :ALARMOperating temperatureWhen your air conditioner is used outside of the following temperature ranges, certain safety protection features may activate and cause the unit to disable.To further optimize the performance of your unit, do the following:• Keep doors and windows closed.• Limit energy usage by using TIMER ON and TIMER OFF functions.• Do not block air inlets or outlets.• Regularly inspect and clean air lters.NOTE: Room relative humidity less than 80%. If the air conditioner operates in excess of this gure, the surface of the air conditioner may attract condensation. Please sets the vertical air ow louver to its maximum angle (vertically to the oor), and set HIGH fan mode. Room Temperature17°C-32°C (62°F-90°F)0°C-30°C (32°F-86°F) 10°C-32°C (50°F-90°F)18°C-43°C (64°F-109°F) 11°C-43°C (52°F-109°F) -7°C-43°C (19°F-109°F) COOL modeHEAT modeDRY modeOutdoor Temperature(5°F - 75°F)(32°F - 122°F)0°C - 52°C (32°F - 126°F)(For specialtropical models)0°C - 52°C (32°F - 126°F)(For specialtropical models)(For models with low temp. cooling systems.)FOR OUTDOOR UNITS WITH AUXILIARY ELECTRIC HEATERInverter Split TypeFixed-speed TypeWhen outsidetemperature is below 0°C (32°F ), we strongly recommend keeping the unit plugged in at all time to ensure smooth ongoing performance.Default SettingWhen the air conditioner restarts after a power failure, it will default to the factory settings (AUTO mode, AUTO fan, 24°C (76°F)). This may cause inconsistencies on the remote control and unit panel. Use your remote control to update the status.Auto-Restart (some models)In case of power failure, the system will immediately stop. When power returns, the Operation light on the indoor unit will flash. To restart the unit, press the ON/OFF button on the remote control. If the system has an auto restart function, the unit will restart using the same settings. Louver Angle Memory Function(some models)Some models are designed with a louver angle memory function. When the unit restarts after a power failure, the angle of the horizontal louvers will automatically return to the previous position. The angle of the horizontal louver should not be set too small as condensation may form and drip into the machine. To reset the louver, press the manual button, which will reset the horizontal louver settings.Refrigerant Leak Detection System (some models)In the event of a refrigerant leak, the LCD screen will display “EC” and the LED indicator light will flash.Other featuresCare and MaintenanceCleaning Your Indoor UnitCleaning Your Air FilterA clogged air conditioner can reduce the cooling efficiency of your unit, and can also be bad for your health. Make sure to clean the filter once every two weeks.1.Open the air intake with a screwdriver or similar tool. Detach the grille from the main unit by holding the grille at a 45° angle,lifting it up slightly, and then pulling the grille forward.2. Take out the air lter. (applicable to 3.2~10.5KW air conditioners only).If using a vacuum cleaner, the inlet side should face the vacuum.If using water, the inlet side should face down and away from the water stream.6.Rinse the lter with clean water and allow it to air-dry. DO NOT let the lter dry in direct sunlight.7.Reinstall the lter.4.Remove the air lter.5.Clean the air lter by vacuuming the surface or washing it in warm water with mild detergent.3. Directly pull out the air lter from the air inlet as indicated (applicable to 14~16KW air conditioners only).Care and MaintenanceTurn o the unit and disconnect the power Remove batteries from remote controlMaintenance –Pre-Season InspectionAfter long periods of non-use, or before periods of frequent use, do the following:CAUTION• Any maintenance and cleaning of outdoorunit should be performed by an authorized dealer or a licensed service provider.• Any unit repairs should be performed by an authorized dealer or a licensed service provider.TroubleshootingCommon IssuesThe following problems are not a malfunction and in most situations will not require repairs.Issue Possible CausesUnit does not turn on when pressing ON/OFF button The Unit has a 3-minute protection feature that prevents the unit from overloading. The unit cannot be restarted within three minutes of being turned o .The unit may change its setting to prevent frost from forming on the unit. Once the temperature increases, the unit will start operating in the previously selected mode again.The set temperature has been reached, at which point the unit turns o the compressor. The unit will continue operating when the temperaturefluctuates again.TroubleshootingThe unit changes from COOL/HEAT mode to FAN mode Cooling and Heating Models: If the Operation light and PRE-DEF (Pre-heating/ Defrost) indicators are lit up, the outdoor temperature is too cold and the unit’s anti-cold wind is activated in order to defrost the unit.In Cooling-only Models: If the “Fan Only” indicator is lit up, the outdoor temperature is too cold and the unit’s anti-freeze protection is activated in order to defrost the unit.NOTE: If problem persists, contact a local dealer or your nearest customer service center. Provide them with a detailed description of the unit malfunction as well as your model number.TroubleshootingWhen troubles occur, please check the following points before contacting a repair company.Problem Possible Causes SolutionPoor Cooling Temperature setting may be higherthan ambient room temperature Lower the temperature settingThe heat exchanger on the indooror outdoor unit is dirtyClean the a ected heat exchangerThe air lter is dirty Remove the filter and clean it according toinstructionsThe air inlet or outlet of either Turn the unit o , remove the obstructionTroubleshootinghas entered the system. with refrigerant The compressor is broken Replace the compressor The voltage is too high or too lowInstall a manostat to regulate the voltagePoor heating performanceThe outdoor temperature is extremely lowUse auxiliary heating device Cold air is entering through doors and windows Make sure that all doors and windows are closed during use Low refrigerant due to leak or long-term useCheck for leaks, re-seal if necessary and top o refrigerantIndicator lamps continue flashing The unit may stop operation or continue to run safely. If the indicator lamps continue to flash or error codes appear, wait for about 10 NOTE: If your problem persists after performing the checks and diagnostics above,turn o your unit immediately and contact an authorized service center.System circuit is blockedDetermine which circuit is blocked and replace the malfunctioning piece of equipmentAccessoriesThe air conditioning system comes with the following accessories. Use all of the installation parts and accessories to install the air conditioner. Improper installation may result in water leakage, electrical shock and re, or cause the equipment to fail. The items are not included with the air conditioner must be purchased separately.Fixing screw for remote controller holder(some models ) Remote controller holder(some models )11111112Outlet pipe sheath (some models) Outlet pipe clasp (some models)Drain joint (some models)Seal ring(some models)Magnetic ring (wrap the electric wires S1 & S2 ( P & Q & E ) around the magnetic ring twice)(some models) Magnetic ring (Hitch it on the connective cable between indoor unit and outdoor unit after installation.)(some models) Conduit installation plate (some models)S1&S2(P&Q&E)Copper nut 2Varies by modelInstallation SummaryLN4567Evacuate the refrigeration systemConnect the wiresConnect the refrigerant pipesPerform a test runInstallation SummaryUnit PartsNOTE: The installation must be performed in accordance with the requirement of local and national standards. The installation may be slightly di erent in di erent areas.Unit PartsDisplay panel Drain pipeInstallation part Connecting pipe Air inlet Air outletRemote controller Air ow louver (at air outlet)Air inlet (with air lter in it)67885123456Indoor Unit InstallationInstallation Instructions – Indoor unitStep 1: Select installation location Before installing the indoor unit, you must choose an appropriate location. The following are standards that will help you choose an appropriate location for the unit.Proper installation locations meet the following standards:Indoor Unit InstallationRecommended distances between the indoor unitThe distance between the mounted indoor unit should meet the speci cations illlustrated in the following diagram.≥35mm≥1000m m≥ 35m m≥ 35m mNOTE:Panel installation should be performed after piping and wiring have been completed.☐ Enough room exists for installation andmaintenance.☐ Enough room exists for the connecting the pipe and drainpipe.☐ The ceiling is horizontal and its structure can sustain the weight of the indoor unit. ☐ The air inlet and outlet are not blocked.☐ The airflow can fill the entire room.☐ There is no direct radiation from heaters.DO NOT install unit in the followinglocations:Areas with oil drilling or frackingCoastal areas with high salt content in theairAreas with caustic gases in the air, such as hot springsAreas that experience power uctuations,such as factoriesEnclosed spaces, such as cabinetsKitchens that use natural gasAreas with strong electromagnetic wavesAreas that store flammable materials or gas Rooms with high humidity, such asbathrooms or laundry roomsIndoor UnitRefrigerant pipeconnection(D. gas side)Refrigerant pipeconnection(E. Liquid side)Drain pointHookACDEBIndoor parts installation sizeIndoor Unit InstallationCut o the roof beam.Strengthen the area at which the cut wasmade and consolidate the roof beam.Original concrete bricksSteel roof beam structureInstall and use the supporting steel angle.WoodPlace the wood mounting across the roof beam,then install the hanging screw bolts.New concrete bricksInlay or embed the screw bolts.(Blade shape insertion)(Slide insertion)Steel barEmbedding screw bolt(Pipe hanging and embedding screw bolt)1.Install and t pipes and wires after you havenished installing the main body.Whenchoosing where to start, determine thedirection of the pipes to be drawn out.Especially in cases where there is a ceilinginvolved, align the refrigerant pipes, drainpipes, and indoor and outdoor lines with theirconnection points before mounting the unit.2.The installation of hanging screw bolts.3.After the selection of the installation location,position the refrigerant pipes, drain pipes, andindoor and outdoor wires to the connectionpoints before mounting the machine.4.Drill 4 holes 10cm (4”) deep at the ceilinghook positions in the internal ceiling. Be sureto hold the drill at a 90° angle to the ceiling.5.Secure the bolt using the included washersand nuts.6.Install the four suspension bolts.7.Mount the indoor unit. You will need twopeople to lift and secure it. Insert suspensionbolts into the unit’s hanging holes. Fastenthem using the included washers and nuts.Step 2: Hang indoor unitInstall the hanging hook with expansiblebolt into the concrete to a depth of45~50mm to prevent loosening.Indoor Unit Installation8.Remove the side board and the grille.Screw nutWasherHanging screw boltOverhang partShockproof cushionNOTE: Con rm the minimum drain tilt is 1/100 ormore.9.Mount the indoor unit onto the hanging screw bolts with a block.Position the indoor unit on a at level by using a level to prevent leaks.Ceiling Installation20m mThe conduit installation plateSide boardscrews (not supply)Hanging arm Hanging screw boltWall-Mounted InstallationHow to install the conduit installation plate (if supplied)1. Fix the sheath connector (not supply) on the wire hole of the conduit installation plate.2. Fix the the conduit installation plate on the chassis of the unit.How to install the conduit installation plate (if supplied)1. Fix the sheath connector (not supply) on the wire hole of the conduit installation plate.Step 3: Drill wall hole for connective piping 1. Determine the location of the wall hole based on the location of the outdoor unit. 2. Using a 65mm (2.5in) or 90mm(3.54in)(depending on models )core drill, drill a hole in the wall. Make sure that the hole is drilled at a slight downward angle, so that the outdoor end of the hole is lower than the indoor end by about 12mm (0.5in). This will ensure proper water drainage. 3. Place the protective wall cu in the hole. This protects the edges of the hole and will help seal it when you nish the installation process.When drilling the wall hole, make sure to avoid wires, plumbing, and other sensitive components.WallIndoorOutdoor≈ 12mm / 0.5 inchIndoor Unit InstallationStep 4: Connect drain hoseNOTE ON DRAINPIPE INSTALLATION• When using an extended drainpipe, tighten the indoor connection with an additional protection tube to prevent it from pulling loose.• The drainpipe should slope downward at a gradient of at least 1/100 to prevent water from owing back into the air conditioner. • To prevent the pipe from sagging, space hanging wires every 1-1.5m (39-59”). • Incorrect installation could cause water to ow back into the unit and ood. The drainpipe is used to drain water away from the unit. Improper installation may cause unit and property damage.CAUTION•Insulate all piping to prevent condensation, which could lead to water damage. • If the drainpipe is bent or installed incorrectly, water may leak and cause a Indoor Drainpipe InstallationInstall the drainpipe as illustrated in the following Figure.1.2. Drainpipe connecting portDrain hosePipe claspInsulationCover the drainpipe with heat insulation to prevent condensation and leakage.Attach the mouth of the drain hose to the unit’s outlet pipe. Sheath the mouth of the hose and clip it rmly with a pipe clasp.Downward slope1/1001-1.5m (39-59”)NOTE: When connecting multiple drainpipes,install the pipes as illustrated in the followingFigure.≥10cm (4”)3.Pass the drain hose through the wall hole. Make sure the water drains to a safe locationOutdoor Unit Installation60c m(24i n)o n r i gh t200c m(79i n)i n fr o ntInstallation Instructions – Outdoor unitStep 1: Select installation locationBefore installing the outdoor unit, you mustchoose an appropriate location. The following arestandards that will help you choose an appropriatelocation for the unit.Proper installation locations meet thefollowing standards:☐Meets all spatial requirements shown inInstallation Space Requirements above.☐Good air circulation and ventilation☐Firm and solid—the location can support theunit and will not vibrate☐Noise from the unit will not disturb othersSPECIAL CONSIDERATIONS FOR EXTREMEWEATHERIf the unit is exposed to heavy wind:Install unit so that air outlet fan is at a 90°angle to the direction of the wind. If needed,build a barrier in front of the unit to protect itfrom extremely heavy winds.See Figures below.StrongwindStrong windIf the unit is frequently exposed to heavyrain or snow:Build a shelter above the unit to protectit from the rain or snow. Be careful not toobstruct air flow around the unit.If the unit is frequently exposed to salty air(seaside):Use outdoor unit that is specially designed toresist corrosion.Wind Baffle☐Protected from prolonged periods of directsunlight or rainNear a public street, crowded areas, orwhere noise from the unit will disturb othersNear animals or plants that will be harmedby hot air dischargeNear any source of combustible gasIn a location that is exposed to largeamounts of dustIn a location exposed to a excessive amountsof salty air☐Where snowfall is anticipated, raise theunit above the base pad to prevent icebuildup and coil damage. Mount the unithigh enough to be above the averageaccumulated area snowfall. The minimumheight must be 18 inches。