Hisense TG35VE0AG Wall-Mounted Mini Apple Pie Air Conditioner Instruction Manual

Hisense TG35VE0AG Wall-Mounted Mini Apple Pie Air Conditioner

Safety instructions

• To guarantee the unit work normally, please read the manual carefully before installation, and try to install strictly according to this manual.
• . Do not let air enter the refrigeration system or discharge refrigerant when moving the air conditioner.
•  Properly ground the air conditioner into the earth.
• Check the connecting cables and pipes carefully, make sure they are correct and firm before connecting the power of the air conditioner.
• There must be an air-break switch.
• After installing, the consumer must operate the air conditioner correctly according to this manual, keep a suitable storage for maintenance and moving of the air conditioner in the future.
•  Fuse of indoor unit: T 3.1 SA 250VAC or T SA 250VAC. Please refer to the screen printing on the circuit board for the actual parameters, which must be consistent with the parameters on the screen printing.
• . For 7k~12k models, fuse of outdoor unit: T 15A 250VAC or T 20A 250VAC. Please refer to the screen printing on the circuit board for the actual parameters, which must be consistent with the parameters on the screen printing.
• For 18k models, fuse of outdoor unit: T 20A 250VAC.
•  For 24k models, fuse of outdoor unit: T 30A 250VAC .
• The installation instructions for appliances that are intended to be permanently connected to fixed wiring, and have a leakage current that may exceed 10 mA, shall state that the installation of a residual current device (RCD) having a rated residual operating current not exceeding 30 mA is advisable.
• Warning: Risk of electric shock can cause injury or death: Disconnect all remote electric power supplies before servicing .
• The maximum length of the connecting pipe between the indoor unit and outdoor unit should be less than 5 meters. It will affect the efficiency of the air conditioner if the distance longer than that length.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or 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.
• 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 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.
•  The batteries in remote controller must be recycled or disposed of properly. Disposal of Scrap Batteries — Please discard the batteries as sorted municipal waste at the accessible collection point.
• . If the appliance is fixed wiring, the appliance must be fitted with means for disconnection from the supply mains having a contact separation in all poles that provide full disconnection under over voltage category 111 conditions, and these means must be incorporated in the fixed wiring in accordance with the wiring rules.
•  If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
• The appliance shall be installed in accordance with national wiring regulations.
•  The air conditioner must be installed by professional or qualified persons.
• The appliance shall not be installed in the laundry.
• Regarding to installation, please refer to section “Installation instructions”.
• Regarding to maintenance, please refer to section “Maintenance”.
•  For models using R32 refrigerant, piping connection should be conducted on

Preparation before use

I Note

•  For the multi system, the refrigerant refer to the multi outdoor unit.
• When charging refrigerant into the system, make sure to charge in liquid state, if the refrigerant of the appliance is R32.0therwise, chemical composition of refrigerant (R32) inside the system may change and thus affect performance of the air conditioner.
• According to the character of refrigerant (R32,the value of GWP is 675), the pressure of the tube is very high, so be sure to be careful when you install and repair the appliance.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
• Installation of this product must be done by experienced service technicians professional installers only in accordance with this manual.
•  The temperature of refrigerant circuit will be high, please keep the interconnection cable away from the copper tube.

I Preset
Before using the air conditioner, be sure to check and preset the following.

• Remote Control presetting
  Each time after the remote control is replaced with new batteries or is energized, remote control auto presetting heat pump. If the air conditioner you purchased is a Cooling Only one, heat pump remote controller can also be used.

• Back-light function of Remote Control(optional)
  Hold down any button on remote control to activate the back light. It automatically shuts off 4 seconds later.
  Note: Back-light is an optional function.

• Auto Restart Presetting
  The air conditioner has an Auto-Restart function

 Safeguarding the environment

This appliance is made of recyclab le or re-usable material. Scrapping must be carried out in compliance with local waste disposal regulations. Before scrapping it, make sure to cut off the mains cord so that the appliance cannot be re-used.
For more detailed information on handling and recycling this product, contact your local authorities who deal with the separate collection of rubbish or the shop where you bought the appliance.

SCRAPPING OF APPLIANCE

This appliance is marked according to the European Directive 2012/19/EC, Waste Electrical and Electronic Equipment (WEEE).
This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal. recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmental safe recycling.

Safety precautions

Symbols in this Use and Care Manual are interpreted as shown below.

•  Be sure not to do. •
• Grounding is essential.
•  Pay attention to such a situation.
• Warning: Incorrect handling could cause a serious hazard, such as death, serious injury, etc.

Safety precautions

Precautions for using R32 refrigerant
For the multi system, the refrigerant refer to the multi outdoor unit. The basic installation work procedures are the same as the conventional refrigerant (R22 or R41 OA). However, pay attention to the following points:

CAUTION

1. Transport of equipment containing flammable refrigerants
   Compliance with the transport regulations

2. Marking of equipment using signs
   Compliance with local regulations

3. Disposal of equipment using flammable refrigerants
   Compliance with national regulations

4. Storage of equipment/appliances
   The storage of equipment should be in accordance with the manufacturer’s instructions.

5. Storage of packed (unsold) equipment

   • Storage package protection should be constructed such that mechanical damage to the equipment inside the package will not cause a leak of the refrigerant charge.
   •  The maximum number of pieces of equipment permitted to be stored together will be determined by local regulations.

6. Information on servicing
   

Checks to the area

Prior to beginning work on systems containing flammable refrigerants, safety checks are necessary to ensure that the risk of ignition is minimised. For repair to the refrigerating system, the following precautions shall be complied with prior to conducting work on the system.

Work procedure

Work shall be undertaken under a controlled procedure so as to minimise the risk of flammable gas or vapour being present while the work is being performed.

General work area

•  All maintenance staff and others working in the local area shall be instructed on the nature of work being carried out. 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, to ensure the technician is aware of potentially flammable atmospheres.
• Ensure that the leak detection equipment being used is suitable for use with flammable refrigerants, i.e. non-sparking, adequately sealed or intrinsically safe.

Safety precautions

CAUTION

Presence of fire extingu isher

• If any hot work is to be conducted on the refrigeration equipment or any associated parts, 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

•  No person carrying out work in relation to a refrigeration system which involves exposing any pipe work that contains or has contained flammable refrigerant shall use any sources of ignition in such a manner that it may lead to the risk of fire or explosion.
•  All possible ignition sources, including cigarette smoking, should be kept sufficiently far away from the site of installation, repairing, removing and disposal, during which flammable refrigerant can possibly be released to the surrounding space.
• 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 using flammable refrigerants:
  •  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

Safety precautions

CAUTION
which are inherently resistant to being corroded or are suitably protected against being so corroded.

Checks to electrical devices

• Repair and maintenance to electrical components shall include initial safety checks and component inspection procedures.
•  If a fault exists that could compromise safety, then no electrical supply shall be connected to the circuit until it is satisfactorily dealt with.
• If the fault cannot be corrected immediately but it is necessary to continue operation, an adequate temporary solution shall be used.
•  This shall be reported to the owner of the equipment so all parties are advised.
• Initial safety checks shall include:
  •  That capacitors are discharged: this shall be done in a safe manner to avoid possibility of sparking;
  •  That there no live electrical components and wiring are exposed while charging, recovering or purging the system;
  •  That there is continuity of earth bonding.

. Repairs to sealed components

•  During repairs to sealed components, all electrical supplies shall be disconnected from the equipment being worked upon prior to any removal of sealed covers, etc.
• If it is absolutely necessary to have an electrical supply to equipment during servicing, then a permanently operating form of leak detection shall be located at the most critical point to warn of a potentially hazardous situation.
•  Particular attention shall be paid to the following to ensure that by working on electrical components, the casing is not altered in such a way that the level of protection is affected.
•  This shall include damage to cables, excessive number of connections, terminals not made to original specification, damage to seals, incorrect fitting of glands, etc.
•  Ensure that apparatus is mounted securely.
•  Ensure that seals or sealing materials have not degraded such that they no longer serve the purpose of preventing the ingress of flammable atmospheres.
• Replacement parts shall be in accordance with the manufacturer’s specifications.
  NOTE:
  The use of silicon sealant may inhibit the effectiveness of some types of leak detection equipment. Intrinsically safe components do not have to be isolated prior to working on them.

Repair to intrinsically safe components

• Do not apply any permanent inductive or capacitance loads to the circuit without ensuring that this will not exceed the permissible voltage and current permitted for the equipment in use.
• Intrinsically safe components are the only types that can be worked on while

CAUTION
live in the presence of a flammable atmosphere. The test apparatus shall be at the correct rating.
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 compressors or fans.

Detection of flammable refrigerants

• Under no circumstances shall potential sources of ignition be used in the searching for or detection of refrigerant leaks.
• A halide torch (or any other detector using a naked flame) shall not be used.

Leak detection methods

• The following leak detection methods are deemed acceptable for systems containing flammable refrigerants:
  • Electronic leak detectors shall be used to detect flammable refrigerants, but the sensitivity may not be adequate, or may need re-calibration. (Detection equipment shall be calibrated in a refrigerant-free area.)
  • Ensure that the detector is not a potential source of ignition and is suitable for the refrigerant used.
  • Leak detection equipment shall be set at a percentage of the LFL of the refrigerant and shall be calibrated to the refrigerant employed and the appropriate percentage of gas (25 % maximum) is confirmed.
  •  Leak detection fluids are suitable for use with most refrigerants but the use of detergents containing chlorine shall be avoided as the chlorine may react with the refrigerant and corrode the copper pipe-work.
  •  If a leak is suspected, all naked flames shall be removed/ extinguished.
  •  If a leakage of refrigerant is found which requires brazing, all of the refrigerant shall be recovered from the system, or isolated (by means of shut off valves) in a part of the system remote from the leak.
  •  Oxygen free nitrogen (OFN) shall then be purged through the system both before and during the brazing process.

Removal and evacuation

• When breaking into the refrigerant circuit to make repairs – or for any other purpose – conventional procedures shall be used.
• However, it is important that best practice is followed since flammability is a consideration.
•  The following procedure shall be adhered to:
  • Remove refrigerant;
  • Purge the circuit with inert gas;

Safety precautions

• * Evacuate;

  •  Purge again with inert gas;
  • Open the circuit by cutting or brazing.
•  The refrigerant charge shall be recovered into the correct recovery cylinders.
• The system shall be “flushed” with OFN to render the unit safe.
• This process may need to be repeated several times.
•  Compressed air or oxygen shall not be used for this task.
• Flushing shall be achieved by breaking the vacuum in the system with OFN and continuing to fill until the working pressure is achieved, then venting to atmosphere, and finally pulling down to a vacuum.
• This process shall be repeated until no refrigerant is within the system. When the final OFN charge is used, the system shall be vented down to atmospheric pressure to enable work to take place.
• This operation is absolutely vital if brazing operations on the pipe-work are to take place.
•  Ensure that the outlet for the vacuum pump is not close to any ignition sources and there is ventilation available.

Charging procedures

• In addition to conventional charging procedures, the following requirements shall be followed:
  •  Ensure that contamination of different refrigerants does not occur when using charging equipment.
  •  Hoses or lines shall be as short as possible to minimise the amount of refrigerant contained in them.
  • Cylinders shall be kept upright.
  • Ensure that the refrigeration system is earthed prior to charging the system with refrigerant.
  • Label the system when charging is complete (if not already).
  •  Extreme care shall be taken not to overfill the refrigeration system.
•  Prior to recharging the system it shall be pressure tested with OFN.
• The system shall be leak tested on completion of charging but prior to commissioning.
•  A follow up leak test shall be carried out prior to leaving the site.

Decommissioning

•  Before carrying out this procedure, it is essential that the technician is completely familiar with the equipment and all its detail.
•  It is recommended good practice that all refrigerants are recovered safely.
•  Prior to the task being carried out, an oil and refrigerant sample shall be taken in case analysis is required prior to re-use of reclaimed refrigerant. It is essential that electrical power is available before the task is commenced.
  •  Become familiar with the equipment and its operation.
  •  Isolate system electrically.

Safety precautions

•  Before attempting the procedure ensure that:
  •  Mechanical handling equipment is available, if required, for handling refrigerant cylinders;
  • All personal protective equipment is available and being used correctly;
  • The recovery process is supervised at all times by a competent person;
  • Recovery equipment and cylinders conform to the appropriate standards.
•  Pump down refrigerant system, if possible.
•  If a vacuum is not possible, make a manifold so that refrigerant can be removed from various parts of the system.
•  Make sure that cylinder is situated on the scales before recovery takes place.
•  Start the recovery machine and operate in accordance with manufacturer’s instructions.
• Do not overfill cylinders. (No more than 80 % volume liquid charge).
•  Do not exceed the maximum working pressure of the cylinder, even temperorily.
•  When the cylinders have been filled correctly and the process completed, make sure that the cylinders and the equipment are removed from site promptly and all isolation valves on the equipment are closed off.
• Recovered refrigerant shall not be charged into another refrigeration system unless it has been cleaned and checked.

Labelling

• Equipment shall be labelled stating that it has been de-commissioned and emptied of refrigerant.
• The label shall be dated and signed.
• Ensure that there are labels on the equipment stating the equipment contains flammable refrigerant.

.Recovery

• When removing refrigerant from a system, either for servicing or decommissioning, it is recommended good practice that all refrigerants are removed safely.
• When transferring refrigerant into cylinders, ensure that only appropriate refrigerant recovery cylinders are employed.
• Ensure that the correct number of cylinders for holding the total system charge is 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 shut­off valves in good working order.
• Empty recovery cylinders are evacuated and, if possible, cooled before recovery occurs.
•  The recovery equipment shall be in good working order with a set of

Safety precautions

CAUTION
instructions concerning the equipment that is at hand and shall be suitable for the recovery of flammable refrigerants.

•  In addition, a set of calibrated weighing scales shall be available and in good working order.
•  Hoses shall be complete with leak-free disconnect couplings and in good condition.
•  Before using the recovery machine, check that it is in satisfactory working order, has been properly maintained and that any associated electrical components are sealed to prevent ignition in the event of a refrigerant release.
• Consult manufacturer if in doubt.
• The recovered refrigerant shall be returned to the refrigerant supplier in the correct recovery cylinder, and the relevant Waste Transfer Note arranged.
•  Do not mix refrigerants in recovery units and especially not in cylinders.
•  If compressors or compressor oils are to be removed, ensure that they have been evacuated to an acceptable level to make certain that flammable refrigerant does not remain within the lubricant.
•  The evacuation process shall be carried out prior to returning the compressor to the suppliers.
•  Only electric heating to the compressor body shall be employed to accelerate this process.
•  When oil is drained from a system, it shall be carried out safely.

CAUTION

•  When moving or relocating the air conditioner, consult experienced service technicians for disconnection and reinstallation of the unit.
•  Do not place any other electrical products or household belongings under indoor unit or outdoor unit. Condensation dripping from the unit might get them wet, and may cause damage or malfunction of your property.
•  Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer.
• The appliance shall be stored in a room without continuously operating ignition sources(for example, open flames, an operating gas appliance or an operating electric heater).
•  Do not pierce or burn.
•  Be aware that refrigerants may not contain an odor.
• To keep ventilation openings clear of obstruction.
• The appliance shall be stored in a well-ventilated area where the room size corresponds to the room area as specified for operation.
• The appliance shall be stored in a room without continuously operating open flames (for example an operating gas appliance) and ignition sources (for example an operating electric heater).

Safety precautions

CAUTION

• Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid certificate from an industry-accredited assessment authority, which authorises their competence to handle refrigerants safely in accordance with an industry recognised assessment specification.
• Servicing shall only be performed as recommended by the equipment manufacturer.
• Maintenance and repair requiring the assistance of other skilled personnel shall be carried out under the supervision of the person competent in the use of flammable refrigerants.
• Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer.
• Appliance shall be installed, operated and stored in a room with a floor arealarger than 1 O m2
• The installation of pipe-work shall be kept to a a room with a floor area larger than 10 m2
• The pipe-work shall be complianced with national gas regulations.
•  The maximum refrigerant charge amount is 2.5 kg.The specific refrigerant charge is based on the nameplate of the outdoor unit.
•  Mechanical connectors used indoors shall comply with ISO 14903. When mechanical connectors are reused indoors, sealing parts shall be renewed. When flared joints are reused indoors, the flare part shall be re-fabricated.
•  The installation of pipe-work shall be kept to a minimum.
•  Mechanical connections shall be accessible for maintenance purposes.

Explanation of symbols displayed on the indoor unit or outdoor unit.

Identification of parts

Display introduction

Temperature indicator
Display set temperature.
It shows FC after 200 hours of usage as reminder to clean the filter.
After filter cleaning press the filter reset button located on the indoor unit behind the front panel in order to reset the display.(optional)

• Running indicator .
• It lights up when the AC is running.
• It flashes during defrosting.
• Timer indicator
• It lights up during set time.
• Sleep indicator  It lights up in sleep mode.
• Compressor indicator
• It lights up when the compressor is on.
• Mode indicator
• Heating display s orange .others display white
• Fan speed indicator
• Signal Receptor
• Smart WIFI indicatorlt
• lights up during WIFI is on.
• NANOE indicator
• It lights up in NANOE mode.
• FAN ONLY mode indicator
• It lights up in FAN ONLY mode
• Airflow Follow You/ Airflow Avoid You indicator••• .f
• Humidity indicator · if It lights up in humidity mode.
• Artificial Intelligence Smart Running Indicator··· f
• It lights up in Al mode.
• Hinano Running Indicator

Display lntroduction

DISPLAY INTRODUCTION

FOR THE MULTI SYSTEM
OFF you can stop the unit immediately by pressing the button.
Force COOLING : you can force the unit to run in cooling mode and high fan speed by pressing the button for 5 seconds. And in this status, the room- temperature will be ignored.

Maintenance

Front panel maintenance 0 Cut off the power supply

Air filter maintenance

Protection

Operating temperature

Indoor temperature

| max| 32•c| 27°C| 32•c
min| 21°c| 7°C| 1s0c

Outdoor temperature

| max| 43°c| 24•c| 43°c
min| *note| -1s0c| 21°c

NOTE:

• Optimum performance will be achieved within these operating temperature. ff air conditioner is used outside of
  the above conditions, the protective device may trip and stop the appliance.

• For Tropical (73) Climate condition models, the outdoor max temperature is 55 “C instead of 43 “C.

•  For some models, can keep cooling at -15 “C outdoor ambient via unique design. Normally, optimum cooling performance will be achieved above 21 “C. Please consult the merchant to get more information.

• For some models, can keep heating at -15 “C outdoor ambient, some models heat at-20 “C outdoor ambient , even heat at tower outdoor ambient
  The temperature of some products is allowed beyond the range. In specific situation, please consult the merchant. When relative humidity is above 80%, if the air conditioner runs in COOLING or DRY mode with door or window opened for a tong time, dew may drip down from the outlet

• Noise pollution

• Install the air conditioner at a place that can bear its weight in order to operate more quietly.

•  Install the outdoor unit at a place where the air discharged and the operation noise would not annoy your neighbors.

• Do not place any obstacles in front of the air outlet of the outdoor unit lest it increases the noise level.

• Features of protector

The protective device will work at following cases.

•  Restarting the unit at once after operation stops or changing mode during operation, you need to wait for 3 minutes.
• Connect to power supply and turn on the unit at once, it may start 20 seconds later.

. If all operation has stopped, press ON/OFF button again to restart, Timer should be set again if it has been canceled.

• Features of HEATING mode
  Preheat
  At the beginning of the HEATING operation, the airflow from the indoor unit is discharged 2-5 minutes later.
  Defrost
  In HEATING operation the appliance will defrost (de-ice) automatically to raise efficiency.
  This procedure usually lasts 2-10 minutes. During defrosting, fans stop operation.
  After defrosting completes, it returns to HEATING mode automatically.
  Note: Heating is NOT available for cooling only air conditioner models.

Troubleshooting

The following cases may not always be a malfunction, please check it before asking for service.

__

__

Does not run

| __

•    If the protector trip or               blown.

•    Please wait for 3 minutes and start again, protector device may be preventing unit to work.

•    If batteries in the remote controller exhausted.

•     If the plug is not properly plugged.

---|---
No cooling or heating air| •     Is the air filter dirty?

•     Are the intakes and outlets of the air conditioner blocked?

•     Is the temperature set properly?

Ineffective control| | | •    If strong interference(from excessive static electricity discharge, power supply voltage abnormality)presents, operation will be abnormal. At this time, disconnect from the

power supply and connect back 2-3 seconds later.

__

Does not operate immediately

| __

•     Changing mode during operation, 3 minutes will delay.

__

__

Peculiar odor

| __

__

..·

| __

__

__

| •       This odor may come from another source such as furniture, cigarette etc, which is sucked in the unit and blows out with the air.
A sound of flowing water| •.•|  | •       Caused by the flow of refrigerant in the air conditioner, not a trouble.

•       Defrosting sound in heating mode.

__

Cracking sound is heard

| •    The sound may be generated by the expansion or contraction of the front panel due to change of temperature.
Spray mist from the outlet| •   Mist appears when the room air becomes very cold because of cool air discharged from indoor unit during COOLING or DRY operation mode.
The running indicator flashes on constantly, and indoor fan stops.| •   The unit is shifting from heating mode to defrost.

The indicator will flash within twelve minutes and returns to heating mode.

For the reason that all indoor units use one outdoor unit, outdoor unit can only run with same mode different from the mode that outdoor IS running with mode interfere occurs. Following shows the mode interfere scene| __

cooling dry   heating fan

cooling normal dry  X — mode interfere heating   fan

, outdoor unit always run with the mode of first indoor unit that turned on. when the setting mode of following indoor unit is interfered with it, 3 beeps

would be heard, and the indoor unit interfered with the normal running units would turn off automatically.

Installation instructions

Installation diagram

Indoor unit A

•  Above figure is only a simple presentation of the unit, it may not match the external appearance of the unit you purchased.
•  Installation must be performed in accordance with the national wiring standards by authorized personnel only.

Select the installation locations

Location for installing indoor unit:

1.  No obstacle near the air outlet and the air can be blown to every corner in the room easily.
2. . It is easy to draw off connection pipe and drill a wall hole.
3.  Keep the required distance from the ceiling and wall according to installation diagram.
4. Easy to detach air filter.
5.  Keep the appliance and remote controller a distance of one meter away from the TV set, radio etc.
6.  Do not put anything near the air intake to obstruct it.
7.  The remote controller will operate abnormally in a room fitted with digital lights.
8. Install it at a place that can bear the weight of it.

Installation of outdoor unit refers to the outdoor unit installation manual

Installation instructions

Indoor unit installation

Note: The shape of your mounting plate may be different from the one above, but the installation method is similar.
Note: As the above figure shown, the six holes matched with tapping screw on the mounting plate must be used to fix the mounting plate, the others are prepared

Drill a Hole for Pipe

• Decide the position of hole for pipe according to the location of mounting plate.
• Drill a hole on the wall about 50mm. The hole should tilt a littledownward toward outside.
•  Install a sleeve through the wall hole to keep the wall tidy and clean.

Indoor Unit Pipe Installation

• Put the pipes (liquid and gas pipe) and cables through the wall hole from outside or put them through from inside after indoor pipe and cables connection complete so as to connect to outdoor unit.
•  Decide whether saw the unloading piece off in accordance with the pipe direction.(as shown below)

Note: When installing the pipe at the directions 1,2 or 4, saw the corresponding unloading piece off the indoor unit base

• After connecting pipe as required, install the drain hose. Then connect the power cords. After connecting, wrap the pipes, cords and drain hose together with thermal insulation materials

Installation instructions

• Pipe Joints Thermal Insulation: Wrap the pipes joints with thermal insulation materials and then wrap with a vinyl tape.

• Pipes Thermal Insulation:

  • Place the drain hose under the pipes.
  • Insulation material uses polythene foam over 6mm in thickness.
    Note : Drain hose is prepared by user.

• Drain pipe should point downward for easy drain flow.

• Do not arrange the drain pipe twisted, sticking out or wave around, do not immerse the end of it in water.

• If an extension drain hose is connected to the drain pipe, make sure to thermal insulated when passing along the indoor unit.

• When the pipes is directed to the right, pipes, power Cord and drain pipe should be thermal insulated and fixed onto the back of the unit with a pipe fixer.

•  Insert the pipe fixer to the slot.
• . Press to hook the pipe fixer onto the base.

Piping Connection:

• Connect indoor unit pipes with two wrenches. Pay special attention to the allowed torque as shown below to prevent the pipes, connectors and flare nuts from being deformed and damaged.
•  Pre-tighten them with fingers at first, then use the wrenches.

Note: Piping connection should be conducted on outdoor side

• The 18k indoor unit include the switch tie-in accessory only for 18K indoor. It may switch 9.52 gas connection tube into 12.7 connection tube.
• It is installed outdoor unit.
• . If the flare joint nut assy has been loosened after it has been completely tightened, replace with a new flare joint nut assy.
• When removing the piping to relocate or repair the unit, replace with a new flare less joint nut assy.

Installation instructions

Connecting of the Cable

Indoor Unit
Connect the connecting cable to the outdoor unit by connecting the wires to the terminals on the control board individually in accordance with the outdoor unit connection.

Note : For some models, it is necessary to remove the cabinet to connect to indoor unit terminal.

Warning:
Before obtaining access to terminals, all supply circuits must be disconnected

1. Never fail to have an individual power circuit specifically for the air conditioner. As for the method of wiring, refer to the circuit diagram posted \ on the inside of the access door .
2. Confirm that the cable thickness is as specified in the power source specification.(See the cable specification table below).
3. Check the wires and make sure that they are all tightly fastened after cable connection.
4. Be sure to install an earth leakage circuit breaker in wet or moist area.

Installation instructions

Cable Specifications

Indoor and outdoor connecting wire specification| __

Cable 4-core 0.75mm2, in conformity with Design 245 IEC 57 or H07RN-F.

---|---
Indoor and outdoor connecting wire specification

(for the 7K-12K mono split)

| __

Cable 5-core 1.0mm2, in conformity with Design 245 IEC 57 orH07RN-F.

Indoor and outdoor connecting wire specification (for the 18K mono split)| Cable 5-core 1.5mm2, in conformity with Design 245 IEC 57 or H07RN-F.
Indoor and outdoor connecting wire specification (for the 24K mono split)| Cable 5-core 2.5mm2, in conformity with Design 245 IEC 57 or H07RN-F.

Attention:
Accessibility to the plug must be guaranteed even after the installation of the appliance to disconnect it in case of need. If not possible, connect appliance to a double-pole switching device with contact separation of at least 3 mm placed in an accessible position even after installation.

F-Gas Instruction

This product contain seorinated greenhouse gases covered by the Kyoto protocol.

Manufacturer model| Customer model|

Refrigerant

|

GWP

| Refrigerant weight(kg)| CO2 equivalent (tonne)
---|---|---|---|---|---
AST-09U*4RXX AST-09U*4RXX*00| 25XX| R32| 675| 0.95| 0.641
AST-12U*4RXX* AST-12U4RXX00| 35XX| R32| 675| 1.05| 0.709
AST-24U4RBT02| 70BT| R32| 675| 1.32| 0.891
AST-18U4RXA03| 50XA| R32| 675| 1.17| 0.790
AST-24U4RBB05| 708B| R32| 675| 1.32| 0.891
AST-09U4RVE00| 25VE| R32| 675| 0.59| 0.398
AST-12U4RVE00| 35VE| R32| 675| 0.76| 0.513
AST-18U4RXA00| S0XA| R32| 675| 1.17| 0.790
AST-24U4RBB00| 70B8| R32| 675| 1.32| 0.891
AST-09U4RXE00| 25XE| R32| 675| 0.91| 0.614
AST-12U4RXE00| 35XE| R32| 675| 1.03| 0.695
AST-18U4RBA00| 50BA| R32| 675| 1.22| 0.824
AST-24U4RDB00| 700B| R32| 675| 1.70| 1.148
AS-09U4RYD01| 25YD| R32| 675| 0.48| 0.324
AS-12U4RYD01| 35YD| R32| 675| 0.64| 0.432
AS-09U4RYR01| 25YR| R32| 675| 0.46| 0.311
AS-12U4RYR00| 35YR| R32| 675| 0.58| 0.392
AS-12U4RYR01| 35YR| R32| 675| 0.62| 0.419
AS-18U4RXS*01

AST-18U*4RXS*01

| 50XS| R32| 675| 1.15|

0.776

AS-24U*4RBT01 AST-24U4RBT01| 70BT| R32| 675| 1.30| 0.878
AST-09U4RXU00| 25XU| R32| 675| 0.86| 0.581
AST-09U4RXV00 AS-09U4RXV00| 25XV| R32| 675| 0.86| 0.581
AST-12U4RXU00| 35XU| R32| 675| 0.86| 0.581
AST-12U4RXV00 AS-12U4RXV00| 35XV| R32| 675| 0.86| 0.581
AS-09U4RMR00 AST-09U4RMR00| 25MR| R32| 675| 0.75| 0.506
AS-12U4RXR00 AST-12U4RXR00*|

35XR

| R32| 675|

0.80

| 0.540
AS-18U*4RBS00 AST-18U4RBS00*|

508S

|

R32

|

675

|

1.15

|

0.776

AS-24U*4RKT00 AST-24U4RKT00*|

70KT

|

R32

|

675

|

1.50

|

1.013

AS-09U*4RYR03| 25YR| R32| 675| 0.46| 0.311
AS-12U4RYR03*| 35YR| R32| 675| 0.58| 0.392

Note:** indicates different panel code . For the manufacturer model, The first

• is represented by R or W; The last * is represented by the letter A – Zand the first design is omitted. For the customer model, first* indicates different panel code,last *is represented by the number 0-9 or the letter A – Z.

Installs, services, maintains, repairs, checks for leaks or decommissions equipment and product recycling should be carried out by natural persons that hold relevant certificates.
The leak checks shall be carried out with the following frequency to make sure equipment operate properly:

•  For equipment that contains fluorinated greenhouse gases in quantities of 5 tonnes of CO2 equivalent or more, but of less than 50 tonnes of CO2 equivalent: at least every months; or where a leakage detection system is installed, at least every 24 months;
• For equipment that contains fluorinated greenhouse gases in quantities of 50 tonnes of CO2 equivalent or more, but of less than 500 tonnes of CO2 equivalent: at least every 6 months; or where a leakage detection system is installed, at least every 12 months;
•  For equipment that contains flarinated greenhouse gases in quantities of 500 tonnes of CO2 equivalent or more: at least every 3 months; or where a leakage detection system is installed, at least every 6 months.

Leakage detection systems are checked at least once every 12 months to ensure their proper functioning.
If product must be performed leakage checks, it should specify Inspection cycle, establish and save records of leakage checks.
Note: For spilt Air conditioner, if CO 2 equivalent of fluorinated greenhouse gases is less than 5 tonnes, it should not perform leakage checks.

ATTACHED SHEET

• Hereby ,Hisense ( Guangdong ) Air Conditioning Co.,Ltd. declares that this Air Conditioner is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. For the full Declaration of Conformity(DoC), please refer to the attached sheet.

RED Declaration of Conformity(DoC)

We, Hisense (Guangdong) Air Conditioning Co., Ltd.
No.8 Hisense Road, Advanced Manufacturing Jiangsha Demonstration Park, Jiangmen City,Guangdong Province, PEOPLE’S REPUBLIC OF CHINA
declare under our sole responsibility that the product: product name: Split type air conditioner trade name:
type or model: See the List of Product Models on the next page; to which this declaration relates is in conformity with the essential requirements and other relevant requirements of the Directive RED(2014/53/EU).
The product is in conformity with the following standards and/or other normative documents:
HEALTH & SAFETY (Art. 3(1)(a)): EN 62311:2008,

EN 60335-2-40:2003/ A 11 :2004/ A 12:2005/ A 1 :2006/ A2:2009/ A 13:2012
, EN 60335-1:2012/A11:2014/A13:2017, EN 62233:2008

EMC (Art. 3(1)(b)): EN 55014-1:2017 , EN 55014-2:2015,
SPECTRUM (Art. 3(2)):

EN 61000-3-2:2014,
EN 61000-3-3:2013 .

ETSI EN 300 328 V2.1.1 ( 2016-11),
ETSI EN 301 489-1 V2.1.1 (2017-02),
ETSI EN 301 489-17 V3.1.1 (2017-02) .

OTHER (incl. Art. 3(3) and voluntary specs): EN5058 1 :2012 , (EU) No 206/2012 .

Limitation of validity (if any): …………………………………………………………………………… .
Supplementary information:
Technical file held by:
Hisense (Guangdong) Air Conditioning Co., Ltd.
Place and date of issue (of this DoC): …………………….. .
Signed by or for the manufacturer: …………………………………………………………………….. .
Name (in print):

ATTACHED SHEET

List of Product Models:

+ AST-09UW4RXU00*
+ AST-12UW4RXU*00
+ AS-09UW4RXV00*
+ AS-12UW4RXV00*
+ AST-09UW4RXV*00
+ AST-12UW4RXV00*
+ AST-09UW4RMR00*
+ AST-12UW4RXR*00
+ AST-18UW4RBS00*
+ AST-24UW4RKT00*
+ AST-09UW4RXE*00
+ AST-12UW4RXE00*
+ AST-18UW4RBA00*
+ AST-24UW4RDB*00
+ AST-09UW4RVE00*
+ AST-12UW4RVE00*
+ AST-18UW4RXA*00
+ AST-24UW4RBB00*
+ AS-09UW4RYR03*
+ AS-12UW4RYR*03
+ AST-18UW4RXS01 *
+ AST-24UW4RBT01 *
+ AST-24UW4RBT*02
+ AST-18UW4RXA03*
+ AST-24UW4RBB*05

Note: * indicates different panel code The last is represented by the letters A~ Z and the first design is omitted.

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