淺談空調(diào)安裝時(shí)需要注意的幾點(diǎn)事項(xiàng).doc

淺談空調(diào)安裝時(shí)需要注意的幾點(diǎn)事項(xiàng)1、 安裝位置的選定：安裝位置的選擇要求選擇堅(jiān)固不易受到震動(dòng)，且足以承受機(jī)組重量的地方。機(jī)組應(yīng)遠(yuǎn)離各類電器、熱源2米以上的地方。兒童不易觸及的地方。應(yīng)盡量使室內(nèi)、外機(jī)保持最近，連接管盡量的短。室內(nèi)、外機(jī)的排水不得影響到下面住戶及用戶自身的建筑物。避免易污染（易燃易腐蝕氣體）的位置。室內(nèi)機(jī)下方應(yīng)盡可能避開電視機(jī)、音響、電腦等高級(jí)家用電器。室內(nèi)機(jī)應(yīng)選擇可將冷、熱風(fēng)均勻送到室內(nèi)各個(gè)角落的地方。室內(nèi)、外機(jī)周圍應(yīng)保留足夠空間，以利空氣流動(dòng)。室外機(jī)應(yīng)裝在不影響左鄰右舍的地方。室外機(jī)選擇不易受到雨淋或陽光直接照射及通風(fēng)良好的地方。保證空調(diào)維護(hù)、檢修方便的地方。保證空調(diào)室外機(jī)出風(fēng)口避開逆風(fēng)向位置。安裝位置的確定按照以上要求選定室內(nèi)、外機(jī)的具體安裝位置（必要時(shí)做好相關(guān)標(biāo)識(shí)）當(dāng)用戶要求的安裝位置不合理或?qū)C(jī)器的后期使用有重大危害時(shí)，應(yīng)予以指出并和用戶進(jìn)行耐心的解釋，說明正確的觀點(diǎn)并加以修正1、 Selection of Installation Position (Indoor / outdoor lens sequence needs adjustment)SubtitleCommentaryRequirements for Installation PositionThe installation shall be operated at the place which is solid, unlikely subject to shock and able to bear the weight of machine. The outdoor unit shall be installed at the place which with good ventilation, and unlikely subject to rain or direct sunshine. Ensuring that the air conditioner can be easily accessed for maintenance and repair. Keep the indoor and outdoor units as close as possible. The connection pipe shall be short as it might be. To facilitate the air flow, keep adequate space around the indoor and outdoor unit, and avoid flammable or corrosive gas nearby. The drainage shall not affect the constructions of dwellers underneath or the user himself. The machine shall be kept 2m or more away from the electric appliances and heat source. Avoid TV set, sound box, computer and other deluxe home appliances below the indoor unit. To facilitate good ventilation, avoid the air out of the outdoor unit is in the upwind position.The indoor unit shall be able to blow the cold and hot air evenly to everywhere of the room. According to the power supply mode (powered by indoor or outdoor unit) and the length of power cable, select the position which close to the power supply, in order to facilitate the connection of power line. Moreover, ensuring that it is not needed to extend the power cable and selecting a position beyond reach of children. Determination of Installation PositionSelect the final position of indoor and outdoor unit according to the requirements above (Mark properly if needed). If the users chosen position is unreasonable or harmful to the daily usage of the units, please correct his idea with patient persuasion.2、 室內(nèi)機(jī)彎管：根據(jù)掛墻板的位置選擇穿墻孔的位置(走管方式的選擇:1、直接往機(jī)身左側(cè)走管；2、直接往背面走管，彎管的時(shí)候請(qǐng)用右手托住直角處，然后左手往上面輕輕旋轉(zhuǎn)，旋轉(zhuǎn)至90度后停止；、3、往右邊走管，此步驟與上一步驟要求相同，只是彎管的角度比上一步驟大，應(yīng)該彎到180度為止，注意在彎這個(gè)角度的時(shí)候力量要輕、動(dòng)作要慢，否則很容易把管弄癟)，然后打一個(gè)孔（比穿墻套管外直徑稍大，確保穿墻套管可以順利穿過）。注意：為有利于內(nèi)機(jī)排水，室內(nèi)機(jī)須略高于穿墻孔，同時(shí)保證穿墻孔向外向下傾斜。2、Select the position of wall-cross hole according to the position of wall-mounting plate. Selection of piping mode: Try not to choose the mode of right exit-pipe so as to ensure the orderliness and smoothness of the pipe.1. Route the pipe directly along the right side of the machine body. 2. Route the pipe directly on the rear. When bending the pipe, please support the elbow with your right hand and then use your left hand to rotate slightly for 90 before stop. 3. Route the pipe along the left side. This step is the same as the above step. The only difference is that the bending angle is higher than that in the previous step, that is, it should be bent to 180. Take care to rotate this angle slightly and slowly; Otherwise the pipe would be flattened easily . Then, drill a hole (shuld be a little larger than the outer diameter of the wall-cross tube so as to ensure the wall-cross rube can be inserted through). Caution: For easy drainage of the water out of the internal unit, the indoor unit shall be mounted slightly higher than the wall-cross hole. Meanwhile, the wall-cross hole must be inclined outward down. 3、收冷媒：在制冷模式下，先關(guān)掉高壓閥，待系統(tǒng)運(yùn)行1分鐘左右，室外機(jī)吹冷風(fēng)的時(shí)候，再關(guān)掉低壓閥。系統(tǒng)收冷媒完畢。3. Collect the refrigerant: set the unit in the cooling mode, and switch off the high pressure valve. After about 1 minute running of the system and the outdoor unit blows the cool wind, shut down the low pressure valve. Then the collecting refrigerant is done.4、系統(tǒng)排空：當(dāng)空調(diào)系統(tǒng)安裝好后，用十字螺絲刀頂住維修閥頂針，然后打開高壓閥，待維修閥處有冷媒噴出后，放開維修閥，最后打開低壓閥。系統(tǒng)排空完畢。4. Vacuate the system: after the installation of the unit, use the screwdriver to hold the eject pin, and then open the high pressure valve. After the service valve leaks refrigerant, loose the service valve, and open the low pressure valve，then the vacuation is done. 5、 加長(zhǎng)管后系統(tǒng)需要增加的冷媒量：5、After lengthening the indoor and outdoor connecting pipe，the AC system should charge additional refrigerant amount。Refer to the following form。Additional refrigerant amountLiquid pipe diameter 6.35mm (1/4)Liquid pipe diameter 9.52mm (3/8)(piping length-5)m30gOr (piping length-16)ft0.3oz(piping length-5)m65gOr (piping length-16)ft0.7oz1m=3.28ft; 1ft=0.3048m;1oz=28.34752g;6、空調(diào)系統(tǒng)運(yùn)行時(shí)，高低壓壓力參考表：技術(shù)參數(shù)： R22,R407C,R410A匹配經(jīng)驗(yàn)額定制冷匹配R22R407CR410A吸氣溫度101213151618排氣溫度858575吸氣絕對(duì)壓力kg/cm25656810排氣絕對(duì)壓力kg/cm2182020232629額定制熱匹配R22R407CR410A吸氣溫度121256排氣溫度807070吸氣絕對(duì)壓力kg/cm2455679排氣絕對(duì)壓力kg/cm2192121232730一般情況下，系統(tǒng)平衡壓力在910公斤力。7、用戶電源的檢查（電表容量、線徑、漏電保護(hù)開關(guān)、地線、電壓）電源檢查用萬用表測(cè)量電源電壓，需在額定電壓正負(fù)10%的范圍內(nèi)。空調(diào)電源應(yīng)用專用分支線路，并保證整條供電線路（分支線路、電源線、電表、空氣開關(guān)等）的容量大于空調(diào)最大額定電流。電源配置及布線符合當(dāng)?shù)仉姎獍踩蠼ㄗh用戶為空調(diào)配專用空氣開關(guān)與漏電保護(hù)器等保護(hù)裝置，容量應(yīng)滿足空調(diào)需要，有保險(xiǎn)絲保護(hù)線路嚴(yán)禁使用銅絲代替保險(xiǎn)絲。各種機(jī)型對(duì)電源的要求表一（220V-240V） 項(xiàng) 目 型 號(hào)電 源 線 橫 截 面 積（mm2）電閘開關(guān)（A）分 體 壁 掛 式 系 列251.01030、32、35、361.51051、611.510662.52025輔助電加熱1.51032、35、36輔助電加熱1.51051、61、66輔助電加熱2.520分 體 落 地 式 系 列46、51、611.51075、1202.52046、51、61輔助電加熱2.52075輔助電加熱（220V）4.02075輔助電加熱（380V）2.520120輔助電加熱2.520以上是標(biāo)準(zhǔn)電源情況下的參考值，在實(shí)際操作中可以對(duì)電源線徑作更高的要求表二（115V） 項(xiàng) 目 型 號(hào)電 源 線 橫 截 面 積（mm2）/ 規(guī)格（AWG）電閘開關(guān)（A）分 體 壁 掛 式 系 列KF-25/b21 mm2 / 14AWG15AKF-26/b21 mm2 / 14AWG15AKF-35/b21 mm2 / 14AWG20A7、Check the users power supply (kilowatt-meter capacity, wire diameter, electric leakage protection switch, ground wire and voltage)SubtitleCommentaryCheck the power supplyUse the multimeter to measure the power voltage, which shall be within +/-10% of the rated voltage. Use special line for the power supply of air conditioners, and ensuring that the capacity of entire supply line (branch line, power line, kilowatt-meter, air switch, etc) is higher than the maximum rated current of air conditioner. The power configuration and cable distribution must meet the local requirements for electrical safety. Advise the user to apply special air switch, electric leakage protector and other necessary protection devices for air conditioners. Their capacity shall meet the needs of air conditioner. For the line with fuse, it is prohibited to use copper wire to replace the fuse. Table: The Requirements of Different Models for Power SupplyTable 1 (220V-240V) Item Model Section Area of Power Cable (mm2)Circuit Switch (A)Split Wall-Mounting Series251.01030, 32, 35, 361.51051, 611.510662.52025 Auxiliary electric heater1.51032, 35, 36Auxiliary electric heater1.51051, 61, 66 Auxiliary electric heater2.520Split Floor St