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- The installation of pipe-work shall be kept to a minimum.

-  Pipe-work shall be protected from physical damage and shall not be installed in an unventilated space, if that space is 

smaller than Amin(2m2).

    - Compliance with national gas regulations shall be observed.

    -  Mechanical connections shall be accessible for maintenance purposes.

- The minimum floor area of the room: 2 m2. 

    - The maximum refrigerant charge amount: 1.7 kg.

    - Information for handling, installation, cleaning, servicing and disposal of refrigerant.

    - Warning: Keep any required ventilation openings clear of obstruction.

    - Notice: Servicing shall be performed only as recommended by the manufacturer.

Unventilated areas

    - Warning: The appliance shall be stored in a well-ventilated area where the room size corresponds to the room area as 

specified.

    - Warning: The appliance shall be stored in a room without continuously operating open flames (e.g. an operating gas 

appliance) and ignition sources (e.g. an operating electric heater).

Qualification of workers

    - Specific information about the required qualification of the working personnel for maintenance, service and repair 

operations.

    -  Warning: Every working procedure that affects safety means shall only be carried out by competent persons.

    Examples for such working procedures are:

         - breaking into the refrigerating circuit.

         - opening of sealed components

         - opening of ventilated enclosures.

Information on servicing

    - Prior to beginning work on systems, safety checks are necessary to ensure that the risk of ignition is minimized.

    - Work shall be undertaken under a controlled procedure so as to minimized the risk of flammable gas or vapor being 

present while the work is being performed.

 - Work in confined spaces shall be avoided. The area around the workspace shall be sectioned off. Ensure that the conditions 

within the area have been made safe by control of flammable material.

Checking for presence of refrigerant

-  The area shall be checked with an appropriate refrigerant detector prior to and during work. The leak detection equipment 

should be suitable for use with all applicable refrigerants, i.e. non-sparking, adequately sealed or intrinsically safe.

Presence of fire extinguisher

    - If any hot work is to be conducted, appropriate fire extinguishing equipment shall be available to hand. Have a dry powder 

or CO2 fire extinguisher adjacent to the charging area.

No ignition sources

    - All possible ignition sources, including cigarette smoking, should be kept sufficiently far away from the site of installation, 

repairing, removing and disposal. Prior to work taking place, the area around the equipment is to be surveyed to make sure 

that there are no flammable hazards or ignition risks. “No Smoking” signs shall be displayed.

Ventilated area

    - Ensure that the area is in the open or that it is adequately ventilated before breaking into the system or conducting any hot 

work. A degree of ventilation shall continue during the period that the work is carried out. The ventilation should safely disperse 

any released  refrigerant and preferably expel it externally into the atmosphere.

Checks to the refrigeration equipment

    - Where electrical components are being changed, they shall be fit for the purpose and to the correct specification. At all 

times the manufacturer’s maintenance and service guidelines shall be followed. If in doubt, consult the manufacturer’s 

technical department for assistance.

The following checks shall be applied to installations

-  The charge size is in accordance with the room size within which the refrigerant containing parts are installed;

    - The ventilation machinery and outlets are operating adequately and are not obstructed; 

    - If an indirect refrigerating circuit is being used, the secondary circuit shall be checked for the presence of refrigerant;

    - Marking to the equipment continues to be visible and legible. Markings and signs that are illegible shall be corrected;

    - Refrigeration pipe or components are installed in a position where they are unlikely to be exposed to any substance which 

may corrode refrigerant containing components, unless the components are constructed of materials which are inherently 

resistant to being corroded or are suitably protected against being so corroded. 

Cautions

7

Содержание AC105S2SH1FA

Страница 1: ...1S2SG1FA AC90S2SH1FA AC105S2SH1FA AC35S2SG1FA AC50S2SG1FA AC125S2SK1FA AC140S2SK1FA CONVERTIBLE TYPE AIR CONDITIONER OPERATION MANUAL AND INSTALLATION MANUAL 15 16 17 21 30 6 10 11 14 Move and scrap the air conditioning ...

Страница 2: ......

Страница 3: ...proof breaker of the air conditioner should be all pole switch Distance between its two contacts should not be no less than 3mm Such means for disconnection must be incorporated in the wiring Make sure installation is done according to local wiring regulation by professional persons Make sure ground connection is correct and reliable A leakage explosion proof breaker must be installed Do not use a...

Страница 4: ...ng partial unit requirements of the International Standard The A weighted sound pressure level is below 70 dB The maximum refrigerant charge amount kg and the minimum floor area m2 of the room in which the indoor unit will be installed are specified in the table on the page 11 Pipe work shall be protected from physical damage and in the case of flammable refrigerants shall not be installed in an u...

Страница 5: ...pabilities 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 This appliance can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities or lack of e...

Страница 6: ...or any damages that may arise due to non observation of the following instruction Damaged air conditioners are not to be put into operation In case of doubt consult your supplier Use of the air conditioner is to be carried out in strict compliance with the relative instructions set forth in the User s Guide Installation shall be done by professional people Don t install unit by yourself For the pu...

Страница 7: ...etection equipment should be suitable for use with all applicable refrigerants i e non sparking adequately sealed or intrinsically safe Presence of fire extinguisher If any hot work is to be conducted appropriate fire extinguishing equipment shall be available to hand Have a dry powder or CO2 fire extinguisher adjacent to the charging area No ignition sources All possible ignition sources includin...

Страница 8: ...ace components only with parts specified by the manufacturer Other parts may result in the ignition of refrigerant in the atmosphere from a leak Cabling Check that cabling will not be subject to wear corrosion excessive pressure vibration sharp edges or any other adverse environmental effects The check shall also take into account the effects of aging or continual vibration from sources such as co...

Страница 9: ...re that only appropriate refrigerant recovery cylinders are employed Ensure that the correct number of cylinders for holding the total system charge are available All cylinders to be used are designated for the recovered refrigerant and labelled for that refrigerant i e special cylinders for the recovery of refrigerant Cylinders shall be complete with pressure relief valve and associated shut off ...

Страница 10: ...odels in this manual the all pole discon nexion connection method should be applied in the power supply Such means for disconnection must be incorporation in the fixed wiring Cooling Heating Indoor temperature Outdoor temperature Indoor temperature Outdoor temperature max DB WB min DB WB max DB WB min DB WB max DB WB min DB WB max DB WB min DB WB 32 23 C 18 14 C 46 26 C 10 6 C 27 C 15 C 24 18 C 15...

Страница 11: ...se such problems as water leakage electrical shock or fire accident by some improper handing Do not install nearby the place where may have leakage of flammable gas Depending on the place of installation a circuit breaker may be necessary Drain pipe should be arranged to provide a positive draining If the gas leakes and gathers around it may cause the fire Unless the circuit breaker is installed i...

Страница 12: ...ture of the unit for any damage after a use of long period of time Insufficient ventilation could cause an oxygen deficiency accident If the structure is not repaired immediately the unit could topple down to cause a personal injury When cleaning the system stop the operation and turn off the power switch Do not put water containers on the unit such as a flower vase etc Cleaning should never be do...

Страница 13: ...ard In the event of a malfunction burning smell etc stop operation immediately turn off the circuit breaker and consult authorized service personnel Provide occasional ventilation during use Do not direct air flow at fire places or heating apparatuses Do not place objects on the air conditioner or climb onto it Do not hang objects from the indoor unit Do not set flower vases or water containers on...

Страница 14: ...14 ...

Страница 15: ... 1 Operating Control Panel 2 1 Operation Control Panel 2 Cover Plate 3 Front Panel 4 Inlet Grill Filter inside 5 Human Sensor 6 WIFI Indicator Lamp 7 Display Indicator Lamp 8 Emergency Switch 9 Remote Receiver Operating Control Panel 2 Parts and Functions Note For the wired control type unit the unit state should be checked by the wired controller instead of the remote receiver And if you set the ...

Страница 16: ...ing operation is stopped automatically for 5 to 12 minutes once per approx one hour and defrosting is operated After defrosting is completed operation mode is automatically changed to ordinary heating operation When the room thermostat is actuated When room temperature increases and room temperature controller actuates the fan speed is automatically changed to stop under low temperature condition ...

Страница 17: ...by the casing expanding or shrinking because of temperature changes This is because the system circulates smells from the interior air such as the smell of cigarettes or the painting on the furniture When unit is running at places like restaurant etc where dense edible oil fumes always exist this will happen To prevent frost from accumulating on indoor heat exchanger unit will switch to blowing op...

Страница 18: ...ower supply switch is not set at ON Is city power supply normal Is leakage current breaker activated This is very dangerous please disconnect power supply immediately and contact your dealer Are operation control adjusted correctly as specified Is air filter too dirty Are there any obstacles in inlet or outlet grill Are horizontal louvers at up position in heating mode Any doors or windows left op...

Страница 19: ...19 Troubleshooting ...

Страница 20: ...Troubleshooting 20 ...

Страница 21: ...e lightning rod or phone line incorrect earthing may cause shock Use discharge pipe correctly to ensure efficient discharge Incorrect pipe use may cause water leaking Wiring Air conditioner should be equipped with special power supply wire Location Air conditioner should be located in well vented and easily accessible place Air conditioner should not be located in the following places 1 Places wit...

Страница 22: ...where it will be exposed to direct sunlight 4 Install the unit where connection to the outdoor unit is easy 5 Install the unit where the drain pipe can be easily installed 6 Take servicing etc into consideration and leave the spaces shown in Maintenace space dimension 7 Install the unit where the filter can be removed ACCESSORIES FOR INSTALLATION The following installation parts are optional parts...

Страница 23: ...move the Side cover Right and left side 3 Open the intake grill 1 Push the embeding switch according to the direction of the arrowhead Refer to Fig 1 2 Turn into the intake grill according to the direction of the arrowhead Refer to Fig 2 Fig 1 Fig 2 23 Remove the Side cover 1 Remove the screw 2 Push the Side cover according to the direction of the arrowhead 3 Then remove the Side cover Side cover ...

Страница 24: ...e and the connecting pipe 1 When the unit is installed in the ceiling Installing them as below drain pipe 2 When the unit is installed on the floor Installing them as below ceiling connecting pipe drain pipe connecting pipe Floor 24 CAUTION When the unit is installed in the ceiling side B is lower than side A for condensate discharge As below 10mm 15mm 10mm 15mm A B A B Location of the cut After r...

Страница 25: ...cally procured M10 nut to each of the bolts Anchor bolt strength 980 to 1470 N 100 TO 150 kgf Ceiling panel 10 to 15 mm Special nut A included Special nut B included M10 nut Obtained locally 1 Drill 25mm holes at the suspension bolt locations The two special nuts are provided with the unit The M10 nut must be obtained locally 2 Install the bolts then temporarily attach Special nuts A and B and a n...

Страница 26: ... Coupler pipe large Coupler pipe small Coupler heat insulation small Indoor unit For half concealed installation In order to check the drainage be sure to use a level during installation of the indoor unit If the installation site of the indoor unit is not level water leakage may occur CAUTION Ceiling panel Wall When installing the indoor unit in a semi concealed orientation make sure to reinforce...

Страница 27: ...sulate 8mm or over thick the indoor side of the drain pipe BAD Supporter 5 to 6 5 ft 1 5 to 2m Insulation for Drain pipe To be obtained locally Length should be at least 8mm Indoor unit drain port Drain pipe insulation accessories Drain pipe Indoor unit No gap 10mm or over Drain pipe Drain pipe insulation Installation Procedure GOOD BAD Cut the included insulation material to an appropriate size a...

Страница 28: ...0mm After passing the connection cord and power cable through the insulation tube fasten it with the cord clamp Use VW 1 0 5 to 1 0 mm thick PVC tube as the insulation tube Fix connection cord and power cable at the cord clamp Insulation tube Cord clamp Installation Procedure CAUTION Match the terminal block numbers and connection cord colors with those of the outdoor unit Erroneous wiring may cau...

Страница 29: ...he power cable and connecting cable are self provided Always use a special branch circuit and install a special receptacle to supply power to the room air conditioner Use a circuit breaker and receptacle matched to the capacity of the room air conditioner The circuit breaker is installed in the permanent wiring Always use a circuit that can trip all the poles of the wiring and has an isolation dis...

Страница 30: ...operation Will noise wind or drain water from the unit disturb the neighbors Is there any gas leakage Customer guidance Explain the following to the customer in accordance with the operation manual 1 Starting and stopping method operation switching temperature adjustment timer air flow switching and other remote control unit operations 2 Air filter removal and cleaning and how to use air louvers 3...

Страница 31: ......

Страница 32: ...Address Haier Industrial Park Qianwangang Road Eco Tech Development Zone Qingdao 266555 Shandong P R C Contacts TEL 86 532 88936943 FAX 86 532 8893 6999 Website www haier com ...

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