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  5. Nstallation And Operations Manual

Ecoair ECO1850SD Nstallation And Operations Manual

Manual is about: Room Air Conditioners Z Series Inverter Range Split Type DC Inverter

Summary of ECO1850SD

  • Page 1

    In s ta ll a ti o n a n d o p e ra ti o n m a n u a l room air conditioners z series inverter range split type dc inverter eco1850sd register your air conditioner model information can be found on the ce label. Please register your product online at www.Ecoair.Org. For your future convenience, recor...

  • Page 2: What’S In The Box

    What’s in the box 1 x z series indoor unit 1 x z series outdoor unit 1 x remote control 1 x drain hose 1 x user manual 1 x hole cover plate 1 x drain joint 4 x wall plugs and screws. 1 set of copper pipes wee/ec2601ur this appliance can be used by minors from 8 years and above and persons with reduc...

  • Page 3: Content

    Content bs plug wiring ...................................................................................................... 1 operation notices precautions ........................................................................................................... 2 part names ........................

  • Page 4

    Bs plug wiring wiring instructions: should it be necessary to change the plug please note the wires in the mains lead are coloured in accordance with the following code: blue - neutral brown – live green and yellow - earth as the colours of the wires in the mains lead of this appliance may not corre...

  • Page 5: Precautions

    Ɣ'rqrwfrqqhfwwkhdlufrqglwlrqhuwrdfrqyhuvlrqruh[whqvlrqvrfnhwdvwklv pd\fdxvhdiluhkd]dug Ɣ'rglvfrqqhfwwkhsrzhuvxsso\zkhqfohdqlqjwkhdlufrqglwlrqlqjxqlw ([fhvvzdwhufrxogfdxvhdqhohfwulfdovkrfn Ɣ'rqrwvsud\zdwhurqwkhlqgrruzdwhudvwklvpd\fdxvhhohfwulfdovkrfn Ɣ.Hhswkhuhprwhfrqwurogu\iurpzdwhudvlwpd\idlowrixqf...

  • Page 6: Part Names

    3 (display content or position may be different from the above graphics, please refer to actual products) part names indoor unit outdoor unit air inlet panel aux.Button horizontal louvre air outlet heating indicator temp. Indicator cooling indicator power indicator receiver window drying indicator d...

  • Page 7: Buttons On Remote Control

    4 buttons on remote control introduction to icons on display screen send signal turbo mode 8ć heating function set temperature set time timer on/ timer off child lock up&down swing set fan speed ventilation operation light temp. Display type :set temp. :outdoor ambient temp. :indoor ambient temp. Sl...

  • Page 8: Note:

    5 introduction to buttons on remote control note: Ɣ after turning on the power, the air conditioner will give out a sound. Operation indictor " " is on (red indicator). After that, you can operate the air conditioner by using remote control. Ɣunder on status, pressing the button on the remote contro...

  • Page 9

    6 introduction to buttons on remote control swing button 6 press this button to set the up & down swing angle, which circularly changes as below: i feel button 7 press this button to turn on the i feel function. The unit automatically adjusts temperature according to the sensed temperature at the re...

  • Page 10: Note:

    7 introduction to buttons on remote control clock button 12 setting. Within 5 seconds, press + or - button to adjust the time value. Every press of either button changes the time setting by 1 minute. Holding down either button rapidly changes the time setting by 1 minute and then 10 minutes. Within ...

  • Page 11: About 8

    8 function introduction for combination buttons combination of "+" and "-" buttons: about lock press "+" and "-" buttons simultaneously to lock or unlock the keypad. If the remote about back-lighting function the unit lights for 4s when energizing for the first time, and 3s for a later press. About ...

  • Page 12: Operation Guide

    9 1. After connecting the power, press "on/off" button on remote controller to turn on the air conditioner. 2. Press "mode" button to select your required mode: auto, cool, dry, fan, heat. 3. Press "+" or "-" button to set your required temperature. (temperature can’t be adjusted under auto mode). 4...

  • Page 13: Emergency Operation

    10 emergency operation if remote control is lost or damaged, please use auxiliary button to turn on or turn off the air conditioner. The operation in details are as below: air conditioner. When the air conditioner is turned on, it will operate under auto mode. Aux. Button panel cleaning and maintena...

  • Page 14: Cleaning And Maintenance

    11 cleaning and maintenance 1 2 3 4 open panel unclip front panel and move panel upward as shown in picture Ɣ8vhydffxpfohdqhuruzdwhu to clean the filter the water (below 45ć ) to clean it, and then air dry in the shade to avoid deformation . Note : its good to change filter every 2 years. To purchas...

  • Page 15: Cleaning And Maintenance

    12 cleaning and maintenance checking before use-season checking after use-season 1. Check whether air inlets and air outlets are blocked. 2. Check whether isolator, plug and socket are in good condition. 4. Check whether mounting bracket for outdoor unit is damaged or corroded. If yes, please contac...

  • Page 16: Malfunction Analysis

    13 malfunction analysis general phenomenon analysis please check below items before asking for maintenance. If the malfunction still phenomenon check items solution indoor unit can’t receive remote control signal or remote control has no action. Ɣ:khwkhusrzhukdvehhq affected (such as static electric...

  • Page 17: Malfunction Analysis

    14 malfunction analysis Ɣ3rzhuidloxuh" Ɣ,vsoxjorrvh" Ɣ5&'wulsvriiruixvhlvexuqw rxw" Ɣ:lulqjkdvpdoixqfwlrq" Ɣ8qlwkdvuhvwduwhglpphgldwho\ diwhuvwrsslqjrshudwlrq" Ɣ:khwkhuwkhixqfwlrqvhwwlqj iruuhprwhfrqwuroohulv fruuhfw" Ɣ5hvhwwkhixqfwlrq Ɣ:dlwiruplqdqgwkhqwxuq rqwkhxqlwdjdlq Ɣ$vndqdlufrqglwlrqlqjhqjl ...

  • Page 18: Malfunction Analysis

    15 phenomenon check items solution odours are emitted Ɣ:khwkhuwkhuh’s odour source, such as furniture and cigarette, etc. Ɣ(olplqdwhwkhrgrxuvrxufh air conditioner operates abnormally Ɣ:khwkhuwkhuh’s interference, such as thunder, wireless devices, etc. Ɣ'lvfrqqhfwsrzhr, turn on power, and then turn ...

  • Page 19: Malfunction Analysis

    16 malfunction analysis error code Ɣ:khqdlufrqglwlrqhuvwdwxvlvdeqrupdlwhpshudwxuhlqglfwrurqlqgrruxqlwzloo dwlrqrihuurufrgh ,qgrru glvsod\ (uurufrgh $eryhlqglfdwrugldjudplvrqo\ iruuhihuhqfh3ohdvhuhihuwr dfwxdosurgxfwiruwkhdfwxdo lqglfdwrudqgsrvlwlrq Ŷ:khqehorzskhqrphqrqrffxuvsohdvhwxuqriidlufrqglwlrq...

  • Page 20

    17 installation dimension diagram drainage pipe a t le a st 5 0 cm at least 50cm at le ast 30 cm sp a ce t o t h e o b st ru ct io n space to the obstruction sp ace to th e ob stru cti on sp ace to th e o bst ruct ion space to the wall at le ast 20 0cm at least 30cm a t le a st 2 5 0 cm a t le a st ...

  • Page 21: Tools For Installation

    18 selection of installation location basic requirement outdoor unit installing the unit in the following places may cause malfunction. If it is unavoidable, please consult the local dealer: 1. There should be no obstruction near air inlet and air outlet. 2. Select a location where the condensat- io...

  • Page 22: Earthing Requirement

    19 requirements for electrical connection earthing requirement 1. Follow electricity safety regulations when installing the unit. Isolation switch. 3. Make sure the power supply matches with the requirement of the air conditioner. Unstable power supply or incorrect wiring will lead to malfunction an...

  • Page 23

    20 installation of indoor unit step one: choosing installation location step two: install wall-mounting frame rm it with the client. 1. Hang the wall-mounting frame on the wall; adjust it in horizontal position with a plastic raw plugs in the holes. 3. Fix the wall-mounting frame on the wall with ta...

  • Page 24: Step Four: Outlet Pipe

    21 1. Aim the pipe joint at the corresponding bellmouth. 2. Pretightening the union nut with hand. 3. Adjust the torque force by referring to the following sheet. Place the open-end wrench on the pipe joint and place the torque wrench on the union nut. Tighten the union nut with torque wrench. 2. Wh...

  • Page 25

    22 nection pipe with insulating pipe, and insulating pipe 1. Connect the drain hose to the outlet pipe of outlet pipe drain hose drain hose tape outlet pipe drain hose insulating pipe Ɣ add insulating pipe in the indoor Ɣ the plastic raw plugs are not 1. Open the panel, remove the screw on the wirin...

  • Page 26

    23 4. Put wiring cover back and then tighten the screw. 5. Close the panel. Installation of indoor unit note: Ɣ all wires of indoor unit and outdoor unit should be connected by a qualified air if the length of power connection wire is insufficient, please contact the supplier for the air conditioner...

  • Page 27

    24 installation of indoor unit step eight: wrap up pipes 1. Wrap up the connection pipe, power cord and drain hose with the band. Indoor unit gas pipe indoor and outdoor power cord liquid pipe drain hose band 2. Reserve a certain length of drain hose and power cord for installation when wrapping the...

  • Page 28: Note:

    25 installation of outdoor unit (select it according to the actual installation situation) 1. Select installation location according to the house structure. 2. Fix the bracket of outdoor unit on the selected location with expansion bolts. At least 3cm above the floor note: installing the outdoor uni...

  • Page 29

    26 installation of outdoor unit step four: connect indoor and outdoor pipes 1. Remove the screw on the right han- dle of outdoor unit and then remove the handle. 2. Remove the screw cap from the valves and aim the pipe joint at the bellmouth of pipe. 3. Pretightening the union nut with hand. 4. Tigh...

  • Page 30: Step Six: Tidy The Pipes

    27 step six: tidy the pipes 1. The pipes should be placed along the wall, and secured with knock ends and cable ties bent reasonably and hide if possible. Min. Semidiameter of bending the pipe is 10cm. 2. If the outdoor unit is higher than the wall hole, you must set a u-shaped curve in the pipe bef...

  • Page 31: Vacuum Pumping

    28 vacuum pumping leakage detection 1. Remove the valve caps on the liquid valve and gas valve and the dust cap to the service charging vent. 2. Connect the charging hose of piezometer to the refri- gerant charging vent of gas valve and then connect the other charging hose to the vacuum pump. 3. Ope...

  • Page 32: Test Operation

    29 post installation checklist test operation items to be checked possible malfunction the unit may drop, shake or emit noise. Have you done the refrigerant leakage test? (heating) capacity. It may cause condensation and water dripping. Is water drained well? It may cause condensation and water drip...

  • Page 33

    30 1. Standard length of connection pipe Ɣphwhuphwhuphwhu the additional refrigerant oil and refrigerant charging required after extending connection pipes. Ɣ the calculation pethod of additional refrigerant charging apount (on the basis of liquid pipe): Ɣ:khqwkhohqjwkrifrqqhfwlrqslshlsderyhpdgguhiu...

  • Page 34

    31 additional refrigerant charging amount for r22, r407c, r410a and r134a diameter of connection pipe liquid pipe(mm) gas pipe(mm) ĭ ĭruĭ ĭruĭ ĭ ĭ ĭ ĭ ĭruĭ ĭruĭ ĭruĭ _ _ cooling only(g/m) cooling and heating(g/m) 30 120 120 20 outdoor unit throttle configuration of connection pipe.

  • Page 35: Pipe Expanding Method

    32 pipe expanding method note: improper pipe expanding is the main cause of refrigerant leakage. Please expand the pipe according to the following steps: a:cut the pipe the distance of indoor unit and outdoor unit. Ɣ&xwwkhuhtxluhgslshzlwkslshfxwwhr. Pipe pipe cutter leaning uneven burr b: remove the...

  • Page 36: Service And Warranty

    Eco air guarantees this product free from defects in materials and workmanship for a period of one (1) year from the date of purchase. Coverage is valid only with proof of purchase. This unit must be operated under conditions as recommended, within the voltage range indicated on the unit. Any attemp...