Multi Variable Air Conditioners One

Transcript

Multi Variable Air Conditioners One-way Cassette Type Indoor Unit Use Instruction This instruction is suitable for the following models: TGS-22FWCA-1W TGS-28FWCA-1W TGS-36FWCA-1W Please read this Manual carefully before installation and use. Thank you for choosing TOYOTOMI air conditioner，please read this manual carefully before operating the unit and keep it carefully for consultation. User Notices 1 Safety Precautions 2 The Structure and Components Name of One-way Cassette Type Indoor Unit 3 Rated Condition of Air-conditioning Unit 3 Installation of One-way Cassette Type Indoor Unit 4 Wired Remote Controller Operation Procedure 9 Contents Operation method of remote control Name and Function of Each Part of Remote Control 14 Name and Function of Each Part of Remote Control (after opening the cover) 15 Operation procedure 16 Inserting batteries 16 Troubleshooting 17 Maintenance 19 Specification, Models and Parameters 23 USER NOTICES ☆ When operating, the total capacity of the cooperating indoor unit should be no more than that of outdoor unit. Otherwise, it will cause the shortage of cooling (heating) capacity. ☆ Install a circuit breaker (or fuse) to each indoor unit according to capacity of the unit and a master circuit breaker to all indoor units. Each of the circuit breaker, which are normally on, is used for short circuit and abnormal overload protection of indoor unit. The master circuit breaker is used to supply or cut off power of all indoor units together. The general power supply of all indoor units must be cut off before cleaning them. ☆ In order to start the unit successfully, the general power supply switch of the air-conditioning units should be turned to the “ON” position for 8 hours before running. ☆ After each of indoor units received the stop running signal, the fan motor of the indoor unit will use the surplus cool or surplus heat of the heat exchanger go on running for 20-70 seconds, this is the preparation for the next time use and this is the normal phenomenon. ☆ When the selected mode of the indoor unit conflict with the mode of outdoor unit, after 5 seconds, the remote control will display the operation conflict, the indoor unit will stop running, then to unify the running modes of the indoor unit and outdoor unit, the unit will get right. There is no conflict in the COOL mode and DRY mode, the FAN mode will not conflict with any other modes. 1 Safety Precautions 1. Please read this manual carefully before using , and operate it correctly according to the guide in this manual. 2.Please pay special attention to the meaning of these two marks： Warning！：This mark means that it may cause casualty or badly heart if the operation is incorrect. Notice！：This mark means that it may cause casualty or property loss if the operation is incorrect. Warning! ● Do not adopt fuse with unsuitable capacity or adopt iron thread instead of fuse, otherwise malfunction or fire may happened. ● Turn the main power off immediately if malfunction (such as smell the burning odor etc.) happened. ● Maintain ventilation to prevent oxygen leakage in room. ● Don’t insert finger or stick like things into discharge vent or outlet grill. ● Please make sure the unit is installed in the place that can withstand the weight of it adequately. If the place is not strong enough, the air conditioner may drop and cause casualty event. ● Don’t spray or smear any oil paint or insecticide on the surface of unit, otherwise, fire may be caused. ● Do not refit the air conditioner. Please contact the agency or professionals to repair or remove the conditioner. Notice！ ● Please check and make sure the cord, drainage pipe and tubes are connected in the correct way to avoid leakage of water and refrigerant, electric shock or fire, etc. ● The main power must be reliably earthed in order to assure the air conditioner is effectively earthed and avoid electric shock. Please don’t connect the earthing line with the gas pipe, water pipe, lightening rod or the connecting line of telephone. ● The air conditioner should be started at least after running for 5 min; otherwise it would affect the duration of the unit. ● Don’t let the children operate the air conditioner. ● Please don’t operate the unit by wet hand. ● Please turn off the main power of the unit before cleaning the conditioner or replace the filter. ● Please turn off the main power if the air conditioner will not be used for a long time. 2 The Structure and Components Name of One-way Cassette Type Indoor Unit TGS-22FWCA-1W TGS-28FWCA-1W TGS-36FWCA-1W Rated Condition of Air-conditioning Unit Rated condition of air-conditioning unit Indoor side state Dry bulb temp. ℃ Wet bulb temp. ℃ Rated cooling Rated heating Outdoor side state Dry bulb temp. ℃ Wet bulb temp. ℃ 27 19 35 24 20 15 7 6 3 Installation of the One-way Cassette Type Indoor Unit ● The requirement for installation space ● Selection of the installation location for indoor unit 1. Obstruct should be away from the air intake or outlet vent of the indoor unit so that the airflow blow all over the place of the room. 2. Make sure the installation of the indoor unit accords with the requirement for installation dimension drawing. 3. Select the place which can withstand 4 times weight of the indoor unit and would not increase the operating noise and shake. 4. The installation place should be horizontal. 5. Select the place, where coagulated water is easy to discharge and outside unit to be connected. 6. Above 18000mm between the earth and indoor unit should be ensured for maintenance and repair. 7. Use hoisting screw to check if the installation place can withstand 4 times weight of the units and strengthen it before installing. ● Dimension of ceiling hatch and location of hoisting screw Important notice: Drilling the hole of the ceiling and installing the units must be operated by professionals 4 Installation of the One-way Cassette Type Indoor Unit Fig 3 Hoisting the main body of the unit 1. Hoisting the main body Attach the hoisting stand base to hoisting screw. In order to firm the hoisting stand base, use nuts with washers on either end of it.(refer to Fig. 1) 2. Please refer to the dimension of ceiling opening on the cardboard for installation ● ● ● 3. 4. There is a mark for ceiling opening center on the cardboard. There is also a mark for main body center on the cardboard. Use screws to fix the installation cardboard on the unit. (refer to Fig.3) Adjust the unit to right installation place. Check if the unit is horizontal. Inner drainage pump and bobber switch are installed in indoor unit. Check if every side of the unit is horizontal by water lever. (If the unit slants to opposite direction towards which coagulate water flows, it will bring malfunction to the bobber switch and cause water drops. (refer to Fig.2) 5. Unscrew the screws on the cardboard, which can be used for installing front panel. 5 Installation of the One-way Cassette Type Indoor Unit ● Drainage pipe 1. Installing drainage pipe The diameter of drainage pipe should be larger than that of connecting pipe. (Polythene pipe: dimension: outer diameter 25mm wall thickness≥1.5mm) ● Drainage pipe should be as short as possible and drooping gradient at least 1/100 to avoid the formation of air bubble. ● If drainage hose cannot have enough drooping gradient, drainage raising pipe should be installed. ● In order not to bend the drainage hose, the distance between hoisting stands should be 1 to 1.5m.. ● ● ● With accessory drainage hose and clamp, insert the drainage hose into the drainage faucet, and then tighten the clamp. Entwine the clamp of drainage hose with the big sponge to isolate heat. Isolate heat for the outdoor drainage host. Sponge (Gray) Drainage Hose Notice for drainage raising pipe ● The installation height should be less than 280mm. ● A right angle should be formed by the drainage raising pipe and unit, which should not be more than 300mm far from the unit. Ceiling 6 Installation of the One-way Cassette Type Indoor Unit Note： ● The gradient of the accessory drainage hose should be within 75mm so that the drainage faucet need not endure extra outside force. ● If several drainage hoses join together, please install them according to the following process. The specs of the selected joint hose should fit the running capacity of the units. ● Front panel body and installation 1.Take off the front panel from the panel body. 2. AS shown in Fig.4, install the panel body, and then tighten the screws according to the sequences in the figures. 3 .As shown in Fig.5, install the panel on the panel ,and then turn it for fastening 7 Install the cassette type indoor unit ● Function description of functional dial switch S7 1． The 3-bit dial switch must be set before energizing the main board and it determines running state of indoor unit. 2． Function of it is as follow: Dial switch Silk screen 1（S / R） Function Dial ON Dial OFF Standby after Reset after energizing energizing Selection between manual controller and receiver A：If manual controller is selected, remote-control function of receiver Selecting Selecting will be shielded. B：If receiver is selected, wired controller will be non-effective. wired receiver controller joint Main indoor Slave unit indoor unit Selection of memory mode: A：Selection between reset mode and standby mode after energizing B：This function is available without wired controller. 2（L / I） 3（M / S） Setting of main and slave indoor units A：For resolution of conflict among the modes. B：This function is available without wired controller. 8 Wired Remote Controller Operation Procedure 9 Wired Remote Controller Operation Procedure Note：The above displayed is the relative displaying zone. 10 Wired Remote Controller Operation Procedure ⅳ SLEEP mode setting（Fig.4） When under the cooling or dehumidifying mode, after MODE receiving the SLEEP order for 1 hour, the previous set temp. Tset will be risen for 1℃, and another 1℃ will be risen after 2 hours that means that the temperature been FAN risen 2℃ within 2 hours. Then the unit will run according SWING to this set temp. TIMER When under the heating mode, after receiving the SLEEP ON/OFF order for 1 hour, the previous set temp. Tset will be lower for 1℃, and another 1℃ will be lower after 2 hours that Fig4 means that the temperature been lowered 2℃ within 2 hours. Then the unit will run according to this set temp. MODE There is no SLEEP mode under fan mode. Note：The wired remote controller has no SLEEP mode button; if SLEEP mode is needed to be set, complete the procedure by wireless remote controller. FAN ⅴ SWING Swing Control（Fig.5） TIMER Press Swing button then the swing mode will be operated by the air conditioner. ON/OFF Repress Swing button once to stop swing mode. Fig5 Note: There is no swing mode for duct type indoor unit ⅵ Fan Speed Control（Fig.6） MODE Every press of the fan speed button, the fan speed will be changed according to the following order： Auto Low Medium High FAN SWING TIMER Under dehumidifying mode：Fan speed will be set to low ON/OFF automatically. Fig6 11 Wired Remote Controller Operation Procedure 12 Wired Remote Controller Operation Procedure ● When controller displaying malfunction, please turn off the unit to stop displaying and has it repaired by specialized personnel. The meaning of malfunction code is as following： Malfunction code Malfunction E1 E2 E3 E4 E5 E6 E7 F0 High pressure protection of compressor Indoor anti-frozen protection Low pressure protection of compressor Discharge temp. protection of compressor Compressor overload protection Transmit malfunction Modes conflict F1 Indoor pan tube inlet tube temp. sensor malfunction F2 F3 Indoor pan tube middle temp. sensor malfunction Indoor pane tube outlet tube temp. sensor malfunction F4 F5 F6 F7 Outdoor environment temp. sensor malfunction Outdoor pan tube inlet tube temp. sensor malfunction Outdoor pan tube middle temp. sensor malfunction Outdoor pan tube outlet tube temp. sensor malfunction Discharge temp. sensor 1 (rated frequency) malfunction Discharge temp. sensor 2 (digital) malfunction Greasy temp. temp. sensor 1 (rated frequency) malfunction Greasy temp. temp. sensor 2 (digital) malfunction High pressure sensor malfunction F8 F9 FA Fb FC Fd Indoor environment temp. sensor mal-function Low pressure sensor malfunction 13 Name and Function of Each Part of Remote Control After every indoor unit received the turn off signal, the fan and electric expansion valve will continually run for 20-70secs and make use of the rest cooling and heat in heat exchanger for next usage, which is normal. 14 Name and Function of Each Part of Remote Control 15 Name and Function of Each Part of Remote Control ● Operation procedure The general procedure: 1. Press ON/OFF button after being powered on to start the unit. 2. Press MODE button to select suitable operation mode. 3. Press button SWING to swing according to a certain angle and stop when pressing it again. 4. Press FAN button to set fan speed. 5. Press +/- button to set desired temp.. The selected procedure 6. Press SLEEP mode to set the sleep state. 7. Press TIMER button, then press+/- button to set scheduled time. 8. Repress ON/ OFF to stop the air conditioner. Rest cool air will blow for 20～70s under cooling and dehumidify mode; rest heat air will for 60s under heating mode. Note: When the selected operating mode of the indoor unit is clashing with that of outdoor unit, the malfunction light of the indoor unit will blink after 5s, then the indoor unit stops. At this time, change the operation mode of the indoor unit to the one that would not clash with that of outdoor unit to make the operation normal. The cooling mode does not clash with the dry mode, and the fan mode does not clash with any mode. ●Inserting batteries The remote control adopts two AAA alkaline dry-cell batteries. 1. Remove the cover from the back of the remote control downward, take out the worn batteries and insert two new ones (pay more attention to the polarity). 2. Re-attach the cover 1. All the prints and code no. will be showed on the displayer after the insert of batteries. The remote control can be operated after 10sec. 2. The lifetime of the batteries is about one year. 3. Don't confuse the new and worn or different types of batteries. 4. Remove batteries when the remote control is not in use for a longtime to avoid mal-function caused by liquid leakage. 5. The remote control should be placed about 1m or more from the TV set or any other electric appliances. 6. The remote control should be used in the receivable range (the reception range is 10m) 7. When the remote control can not be controlled in the situation of inserted batteries, please remove the back cover and press "ACL" button to make it normal. 16 Troubleshooting Warning！ ● Cut down the main power switch immediately if malfunction (such as smell the burning odor etc.) happened, and then contact service center. If the abnormal state is maintained, the unit may be damaged or electric shock or fire may be happened. ● Do not refit the conditioner. Please contact service center to repair or move the conditioner. ● Check the following items before contacting maintenance center Phenomena Air conditioner doesn’t run at all Air conditioner runs but stops immediately Reason Remedial Measures Blow of fuse or breaker Change fuse or close breaker Power cut Restart when there is power supply Don’t connect with power Connect power well Low batteries of wireless remote controller Wireless remote controller exceed remote control area Blockage in inlet or outlet vent of indoor or outdoor unit Blockage in inlet or outlet vent of indoor or outdoor unit Improper of temp. setting Low setting of fan speed Abnormal cooling or heating Incorrect of wind direction Change new batteries Signal could be received within 8m Clean out blockage Clean out blockage Adjust settings in wireless remote controller Adjust settings in wireless remote controller Adjust settings in wireless remote controller Door or window opened Close Direct sun burn Hang curtain or jalousie before windows Too many people in room Too many heater in room Filter blocked by dirt Clean filter ●Note: If problem still cannot found out after above checking, please contact service center and instruct phenomena and model. 17 Troubleshooting ● They are not malfunction as follow Air conditioner doesn’t run Mist is blown from air conditioner Noise is heard from air conditioner Dust be blown for air conditioner Odor gives out from air conditioner “Malfunction” Reason Start up unit immediately after turned off The overload protects switch makes it run after 3 minutes delay. When opening power Run for about 1 minute without other actions When cooling The high humidity air in room is cooled rapidly Slight click sound heard once begin running Sound of initialization for electric expand valve Hissing sound heard continuously when cooling The sound for gas refrigerant flowing in the unit Hissing sound heard when staring or stopping The sound for gas refrigerant stops flow Slight hissing sound heard when running or after running Sound for running of drainage system Creak sound heard when running or after running The grating sound caused by expands of panel and other parts for the change of temperature Started up after long time’s doesn’t runs Dust in indoor unit be blown out When running This is because when air conditioning, odors or cigarette smoke from the room that was sucked in is discharged again. ● After-sales Service ☆ When having quality or other problems after purchasing air conditioner, please contact the local service center. Refer to the telephone directory. 18 Maintenance Please cut off the main power supply of the unit when not in use for a long time. 19 Maintenance 20 Maintenance 5. Cleaning Clean it by pubescence brush, water and neutral cleaning, then throw water or dry it. Notice! ● Never use water above 45℃ to wash it to avoid deformation or discoloration. 6. Locking the metal clasp 7. Close the front panel.(the same as the sixth point in last procedure ) ● Install and change of air purifier 1. Loosen the clasp and open the front panel (the same as the first and second point of cleaning the air filter) 2. Install the purifier As shown in fig 7, take out the wrapping bag of purifier filter, then put it into the purifier support, at last fix the purifier support with screws on the bracket. 3. Close the panel .(The same as the sixth point in last procedure) ● Function and usage period for air purifying ☆ Could adsorb CO, CO2, benzene, aldehyde and odor of gasoline etc.. ☆ Could adsorb deleterious material below 1μm in air, as dust, pollen, bacteria, and virus. ☆ Usage period is half an year to 1 year. If it is necessary to be changed, purchase new purifier in the nearest TOYOTOMI special engaged maintenance center. 21 Maintenance ● Cleaning Outlet vent and Surface Panel ☆ Clean the surface panel with soft dry cloth or wet cloth with neutral scourer. ☆ Never clean surface panel with gasoline, benzene, diluents, cleansing powder etc.. ☆ If the guide louver is too dirty, remove and clean it as follow. ● Disassembly and installation of guide louver 1. Disassembling guide louver Screw off the screws at both ends of guide louver. Notice! ● Do not wipe guide louver powerfully when cleaning, otherwise fluff on surface would fall off. 2. Installing guide louver Rotate guide louver slightly and install the protruding edge of both ends into groove on both end of guide louver, and then tighten screws. ● Maintenance before or after usage season Checking before the usage season ☆Check if there is blockage in inlet or outlet vent of air conditioner. ☆Check if the earthing wire is earthed reliably. ☆Check if the air filter had been installed well. ☆In order to start up the air conditioner smoothly after stopping for a long time, turn on the main power supply 8 hours before startup of the air conditioner. Maintenance after usage season ☆Clean filter and body of air conditioner. ☆Cut off the main power supply of air conditioner. 22 Specification,Models and Parameters ● Parameters of cassette type indoor unit Model TGS-22FWCA-1W TGS-28FWCA-1W TGS-36FWCA-1W Cooling capacity（W） 2200 2800 3600 Heating capacity（W） 2500/- 3200/- 4000/- Air circulation（m3/h） 450 500 500 Noise（dB（A）） 45 45 45 Power Supply Anti-electric shock protect type Dimension（mm） （Width×Depth×Height） 220-240V~ 50Hz I Main unit：920×360×185 Panel ：1180×430×30 ☆The above performance parameter is measured according to the standard of GB/T 18837-2002,and its cooling or heating capacity and noise are tested before leaving factory. ☆Parameter data of specification are subject to change with the actual data on the nameplate. ☆Heating capacity is that of heat pump , not including that of auxiliary electricity heating. ☆Cooling only type units haven’t the parameters of nominal heating capacity and power of auxiliary electricity heating. 23 66129910567