Preview only show first 10 pages with watermark. For full document please download

Massage Chair - Galaxy Home Recreation

   EMBED


Share

Transcript

Massage Chair ZA-15 User’ s Manual Http://www.zenawakening.com/ Billiards of Tulsa dba Galaxy Distributing 7813 East Admiral Place Tulsa, OK 74115 Phone number 918-835-1166 Please read SAFETY INSTRUCTIONS carefully before using the chair. Massage Chair 1.Thank you for choosing this Massage Chair ZA-15. 2.Please read this manual carefully before using the massage chair. 3.Please keep this manual in a safe place for further reference. 4.Please pay attention to SAFETY INSTRUCTIONS. ZA-15 Function Introduction Note: We reserve the right for design modification. It is subject to change without notice. The pictures in this manual are only for reference. Please refer to the actual product. 1. With our national patented massage machine, this advanced massage Content chair can provide you a very comfortable massage on neck and back by doing the different techniques like kneading, tapping,pressing,knocking, 2. Built-in intelligent body type detection function that scans your body and matches the closest body type in the database. Preparation and shiatsu. Safety instructions 1 External structure parts 5 Internal structure parts 6 Mechanical parts diagram 7 Mechanical parts list 8 Installation 9 3. Rollers in feet combination with gentle airbag force to stimulate the soles. 4. Patented reflexology technique with multiple airbags that firmly grab, massage 5. The hidden upper armrest which rises easily by pressing one button, can effect chair becomes a sofa. 6. The armrest moves together with backrest, which allows a comfortable massage on arms whether the backrest goes up or down. Massage Operation an air pressure squeezing massage on your arms. When it is hidden inside, the Installation and stretch your calf, ankle and feet. The adjustment before massage 13 Manual control 15 Operation instruction &function illustration 17 After massage 19 Clean and maintenance 20 Troubleshooting guide 21 Technical data 22 7. The seat comes with gentle squeezing massage powered by airbags. massage on shoulders. Maintenance 8. The shoulder part is equipped with multiple airbags doing pressing and stretching 9. The newly designed big VFD LCD remote control can be viewed easily. Others 10. The backrest and leg-rest can be adjusted to any ideal angle. 11. The leg-rest can be stretched for a maximum of 8 inches, accommodating to any height. Please keep this manual in a safe place for future reference. 1 Safety instructions Safety instructions Please read this manual carefully to make sure the installation and operation of the massage chair is correct. “Safety Instructions” is provided in both Warning and Caution for important safety information. Both Warning and Caution are important safety caution, please pay more attention. ▲ Warning  Caution This sign indicates warning of causing possible death or hurt to body.   This sign indicates caution of causing possible hurt or damage to things. Symbol meaning This sign indicates self disassembly is forbidden. This sign indicates must follow instruction to operate. This sign indicates correct operation of cable. Warning Osteoporosis patient; People with heart disease including embedded pacemaker or other medical electronic device inside the body; For pregnant women or people not healthy, please consult doctor before use; Kids and the drunk people are not allowed to use the chair; Please don't sleep in the chair. People who are not suitable to use the chair Make sure there are no kids or pets or other objects around (under,behind or in front of) the chair at the moment of backrest, leg-rest up/down or leg-rest retraction/extension from reclining position. During operation, if you have body abnormal,please stop the operation and go to consult your physician. Please do not take strong massage on the head. Do not massage belly or knees,be careful when massage neck. Children or pets are not allowed to play on the chair especially during massage. Standing or sitting on the back or armrest is not allowed either. Those who move around difficultly or can't express themselves must be taken care of strictly and continuously during massage. Accident/injury Insert the plug of the chair into correct and suitable power socket. Make sure the plug is completely inserted into the socket to reduce short circuit or fire risk. Unplug the power when not in use, stop all massage functions and turn off on/off key before unplugging. Fire and electric shock Preparation Preparation This sign indicates forbidden behavior. 2 The following should be kept for any further references. Massage cushions of the chair are not allowed to fold for storage. Power cord, plug, socket can't be used in broken or loose contact condition. Don't use other electric power except rated voltage in case of fire, electric shock or any breakdown. Any broken, re-process, knotted, twisted power cord or pressed under heavy cargo is not allowed to use. Accident Fire and electric shock If the chair works dysfunctional, or is broken, splashed with water or falls into water, please have it repaired by professional repairman or send the chair to assigned service agent.Self-modification, disassembly or maintenance is forbidden. If power cord or plug is damaged, please don't replace it yourself, please Disassembly contact us or appointed dealer for replacement. and To avoid electric shock or body hurt, please don't open or disassemble maintenance any part of the chair, there is not any attached part of the chair for maintenance by customers. Check leather or cloth material on the back and other areas is broken or not. If broken, even though it is small, please stop using the chair, unplug the power and have it repaired 3 Safety instructions Safety instructions Caution Caution Please operate the chair in a flat or level place To avoid sudden falling. Position the chair 40cm from the wall to allow for sufficient space to recline up and down. To make sure the back lying. The maximum suggested operating time is 20mins. 5mins for each position beginning with the slight- step massage.Along continuous massage in the same position may cause uncomfortable feeling. Too long time massage is bad for your body. Before sitting on the chair to avoid injury please inspect everything to confirm that the massage heads are in the correct position. To avoid accidental injury. Please make sure that the power switch is at the “OFF” position before inserting the plug into the socket. Turn off all controls before removing plug from outlet. Make sure the plug completely insert into the socket. To avoid the accident when turn on the power. To reduce short circuits and any fire hazard. Checking whether any damage on wire, make sure no water or rubbish on wire. Don't press with hands or step on the massage heads with feet. Don't put hands between the working massage heads. Don't put hands or feet in the gap of mechanical parts. Don't drop or embed anything into the slot of massage chair. Don't stand or sit or put anything on the backrest, armrest or leg-rest. Don't stand on the chair during operation. Don't move the chair during operation. Don't pull out the plug or turn off the power during operation. Don't put your hands or head between leg-rest or beneath. Don't use the massage chair while wearing hair ornaments. Don't put hard things in pocket when take buttocks and huckle massage. Don't sit or press on the backrest when the chair is in reclining position. Don't massage on exposed skin or with thin clothes. It may cause skin ache. Keep the chair away from heat, wet, sharp things and corrosive, inflammable, explosive environment. To use electric blanket or other heating products on the chair is forbiden. To avoid electric shock in any leakage or breakdown. Make sure to install the earth wire in correct way(Incorrect install way may cause electric shock. If you don't know how to install, please find a professional electrician) Don't use plug adapter (If the enclosed plug doesn't match with socket, please don't change the plug by yourself and find a professional electrician to install a matched socket. ) To avoid leakage or electric shock. To avoid electric shock. Unplug the power before cleaning the chair. Unplug the power after using the chair. Unplug the power when any damage on the power. To avoid electric shock or fire harzard. Hold the plug to unplug the power but not try to pull the wire to unplug the power. Please turn off the power switch and unplug the power after massage. To avoid accidents Unplug the power immediately when electricity goes off. To avoid damage or accidents when power on again. Grounding instruction ※The chair is equipped with a cord having an grounding conductor.The plug must be To avoid accidents or injury To avoid fade, discolor on upholstery Keep the chair away from stove or other heating products. or hardened, deteriorated on PU. Don't put the chair directly under the sun or other high temperature places. Don't use the chair outdoor. Don't use or store the chair in the wet environment like nearing the swimming pool, or bathroom. Keep the chair and remote control dry all the time. Don't use the chair when your body is wet. plugged into an appropriate socket that is properly installed and matched with the plug. Replace fuse ※When the fuse is burned out, please turn off the switch and unplug the power. Opening the lid covered the fuse which is located in the switch box. Using a same size fuse to replace the old one, then cover the lid. Or you can find an electrician to replace the fuse. ▲ Earth wire is not allowed to be in these places Gas pipe: probably cause explosion or fire. Phone wire and lightning rod: probably cause electric shock and fire when thundering. Water pipe: earth wire is useless where there are plastics Preparation Preparation Installing earth wire in correct way. The plug must be inserted into socket with earth connect ,the earth connect couldn't be bend or cut off. 4 5 Internal structure parts External structure parts 6 Internal structure External structure Head pad Remote control Control bracket Right armrest Backrest Shoulder massage device Massage head Back pad Shoulder airbag Se at cus hi on left armrest Seat airbag Legrest Castor Seat airbag Legrest airbag Legrest airbag Footrest airbag Power switch Power case Sole roller Power cord socket Fuse holer Preparation Preparation Footrest 13 7 Mechanical parts lists Mechanical parts diagram Mechanical parts lists Mechanical exploration diagram 10 No. Name Q'ty (PCS) 1 Remote control 1 2 Control holder 1 3 Footrest & Legrest 1 4 Plastic front cover 1 5 Seat frame 1 6 Air pump case 1 7 Backrest actuator 1 8 Legrest and footrest actuator 1 9 Left amrest assembly 1 10 Left shoulder massage device 1 11 Backrest cover 1 12 Backrest frame 1 13 Massage machine assembly 1 14 Right shoulder massage device 1 15 Main plastic on the backrest 1 16 Back cushion 1 17 Pillow 1 18 Seat cushion 1 19 Right armrest assembly 1 20 Electric valve parts 1 3 2 1 20 4 19 5 18 18 6 17 7 16 16 15 Preparation 按摩操作 Preparation 按摩操作 8 14 14 9 113 3 12 11 14 8 9 Installation Installation 10 Installation(2) Installation(1) Step 3. How to assemble left and right should massage device Step 1. How to carry the massage chair How to take out the chair from packing box: Two people hold lower left and right armrest side and take out main body of the chair from the packing box, as well as back cushion, pillow, seat cushion, control holder, electric cable, left and right shoulder massage device from packing box. (As indicated in the following picture) ▲ ①Screw the two M8 bolts onto the board of the backrest side with hexagon wrench. ② Match the spindle on the shoulder massage device with the spindle hole on the backrest side board, also match the two bolt holes on the two shoulder massage device with backrest side bolts, insert the shoulder massage device to correct position. ③ Turn the shoulder massage device down till it can't be moved. ④ Same step to assemble the other should massage device. Hold the lower left and right armrest side, take out the main body of the chair from packing box. Hex ag on wr en ch Pillow Keep the protective foam piece in its original position to avoid PU leather damage during moving. M8 step screw ① Back cushion Spindle on the shoulder massage device and bolt holes on the backrest M8 step screw and bolt hole on the should massage device ② Seat cushion Control holder Electric cable Right shoulder massage device Mark L and R for Left and Right armrest massage device Left shoulder massage device ③ Step 2. How to assemble main body of the chair   As indicated in the picture, please raise the backrest to the backward till a click sound Reminding: to disassemble the shoulder massage device, Please firstly press the button on the back of the shoulder device, turn the device upward to disassemble it. comes out, the backrest connects the seat lock perfectly. ① ② Note: ① If the backrest needs to be lean forward for maintenance, please firstly unscrew the 4 M8 bolts from the shoulder device. ② When the backrest is leaning forward, open the seat cushion from here(please refer to the picture), pull up the lock for the backrest to lean forward. If you are not professional repairman, please don't operate this step. Press this button Installation Installation M8 step screw and bolt hole on the should massage device Main body of the massage chair 11 Installation Installation Installation(3) 12 Installation(4) Step 4. Install the controller holder and put controller in. Using three screws(M5*25) to fix the manual control to right upper arm, then insert the manual control into the bracket and fix the manual control cables to the buckle at the end of the arm. Controller Step 6. Sorting out the zipper and snap fastener Connect the back cushion, pillow with back. Kind suggestion Sitting on the chair, try to keep the bottom of pillow and ear in the same line, then connect it with back in this position. It will make body detection more accurate and provide better massage. Connect back and back cushion with zipper Connect pillow and back with snap fastener Pillow Back cushion Installation Installation Back Step 7. After installation After installation, please follow the steps below: 1 Insert the plug of remote control and power into the power box in bottom (as picture) Step 5. Connect seat air pipe Connect the air pipes in seat and those insert frame as per color (black with black, gray with gray,brown with brown). Then stick the snap fastener together. Black air pipe Brown air pipe Gray air pipe a Is for power plug a 1 2 Insert the other end of power plug into the outlet. 3 Turn on the power switch (Power switch“O/I” , “I” means on.) 2 Seat cushion 4 Press keys on remote control to choose massage program to enjoy the massage. 3 Please make sure that the power switch is at the “OFF” position before inserting the plug into the socket. 13 The adjustment before massage The adjustment before massage Environment Check environment Caution Don’t use the chair in wet places liks near swimming pool , bath room to avoid leakage or electric shock. Space size for using the chair Don’t move chair when it’s working in case of accidents or damage How to move Please use chair in flat place to avoid chair falling or noise or other unexpected trouble. Check places in front At least 40cm in front of the leg. When the backrest or legrest reclines or extends, please pay attention to: (1) Check any person or things in every direction. (2) Check the space size. Bind the cables and put them in the seat to avoid damage when moving. If you plump the chair, it may damage the inner parts of the chair may get damaged. Don’t use the castor if the floor is wooden or other easy damaged material. It will need 2 or more persons to lift the chair. Don’t shake the leg, or it may cause damage on the chair. Make sure the power is off and the plug doesn't touch the floor(It’s better to let the chair in standing status to avoid theback crashing the floor) Normally 1 Lift up the legrest to make the gravity fall on Please make sure the massage head in right position before sitting on the chair (to avoid massage roller hitting your head) Shoulder testing In shoulder testing, if the shoulder can't be detected by the massage head, it would be taken as the highest. Right position: Your back cling to the chair back, the head clings to the pillow. During testing, the massage rollers first go downwards till the bottom of the back to do the pressing, and then fully extend forward, go up and position the shoulder automatically. Avoid the wrong testing of shoulder position, otherwise you won't get good massage. Kind suggestion the castor. Then When you feel the push chair to intensity isn’t strong Check power cable, plug destination and enough,take off the (1) Clean the dust on plug on time. (using dry cloth). (2) No damage, re-do, bend, stretch, tie or press with heavy thing(especially can’t be pressed by the chair) on power cable. set it down. pillow or cushion. Check ▲ Please hold the footrest to move the chair as shown in the picture in case any scratches on the leatherette 2 Two persons hold the two armrests, lift and move the chair to destination. Because the chair is heavy, it may ruin your floor in long time setting. Please put a blanket or other soft things to protect your floor. Massage operation Massage operation Check surroundings Adjustment before massage Before adjustment Caution At least 40cm from wall. Don’t use under sunlight or near stove or other heating place to avoid upholstery deteriorated. Check the areas when back and leg extending, make sure no people, pets or other things around. How to move massage chair 14 15 Manual control Manual control Manual control 1.Press the power button under massage chair standby status, massage chair will start to work, you can choose massage chair to work in manual mode or automatic mode. Default working time is 20 minutes (massage chair will power off and return when massage time is over). When the chair is powered on, press the power button, massage chair will be powered off and return, massage mechanism will stay in upper back position, legrest down to the lowest, backrest up to the highest, 00 twinkles in LCD screen, screen turns off in 15 seconds. 2. When the chair is On, press this button to pause, press again to continue. Autamatic Power Relax Soft Comfort Shoulder Arm Hand Stretch Back Waist Foot 3. When power is on, press Auto button to enjoy fatigue recovery automatic program, press again to enjoy pain relieving automatic program, then the third time to press this button to enjoy comfortable mood automatic program. Then to press, the cycle repeats. The corresponding graph for the automatic program will show on the LCD accordingly,the graph for the chosen program will twinkles.Massage chair adjust to the corresponding status automatically. 4. When the power is on, press it to open/close Stretch function, it will show “ ” when the function is on. 5. Hold this button, legrest go up, release it, legrest stop going up. Buttocks Shank 16 Thigh 6. Hold this button, legrest go down, release it, legrest stop going down. Width Intensity Speed Power on/ off button Pause button Auto program choose button Legrest up Stretch function on/off button Backrest down/ up button Backrest down /up button Air massage position. Shoulder height/fixed position up adjustment Shoulder height/ fixed position down adjustment Legrest down button Air massage position choose button Massage methods button position choose button 9. In custom mode, press this button to choose point, and set massage position upward, When the auto scanning shoulder height is over, after a beep sound, you can press this button to move upward. 10. In custom mode, press this button to choose point, and set massage position downward, When the auto scanning shoulder height is over, after a beep sound, you can press this button to move downward. Air massage intensity Air massage intensity adjust Massage width adjust Heating Heating function Position Method Width Heating 11. When the power is on and in auto air pressure massage program, press this button first time to start custom air pressure massage program 1(focus on foo t+leg +shoulder+hand), and showing A1 at time area on screen;Press this button the second time to start custom air pressure massage program 2, (focus on foo t+leg +shoulder- - >foo t+leg +hand), and showing A2 at time area on screen;Press this button the thir d time to start custom air pressure massage program 3(focus on foo t+leg +thigh +seat) ,an d showing A3 at time area on screen; press this button the fou rth time to start cutom air pressure massage program 4 (focus on foo t+leg +seat+s houlder+hand+foo t+leg +thigh +shoulder+hand) and showing A4 at time area on screen, press the button the 5 th time, air pressure massage will stop ,then circle repeats. 12. Default air pressure massage intensity is medium. Press the button first time, it will be the high air pressure massage intensity, and show “ ” at air intensity showing place; Press this button the second time, air massage stops, “ ”graph will not bright: Press the button third time, to go into low air pressure massage intensity, and show “ ”at air intensity showing place; Press this button the forth time, it will go into medium air pressure massage intensity,show“ ”at air intensity showing place; then circle repeats. 13. Press this button to choose massage position (for example , neck and shoulder, back and waist, overall ). Default massage is kneading, medium speed, neck and shoulder when in automatic program. 14. When power is on, press this button come into custom massage mode and to enjoy kneading,tapping,knocking, kneading and knocking, shiatsu in turn. 15. In custom mode, and massage method is not kneading, press the button to set massage width. Wide ,medium, narrow 3 options. 16. Press heating key to get heat on the lower back, corresponding indicator on the remote will come out; press heating key once again, heat function will stop, indicator on the remote will go out. Massage operation Massage operation Shoulder Height 7. Hold this button, backrest go up, legrest go down, release it, backrest and legrest stop moving. 8. Hold this button, backrest go down, legret go up, release it, backrest and legrest stop moving. 17 Operation instruction and function illustration Operation instruction and function illustration ON/OFF Function Illustration Legrest stretch and retract Power switch Backrest down 4 a 3 Press DOWN key on the control, the backrest will go down and legrest will go up simultaneously. Release this key, the backrest and legrest will be fixed at locked angle. Step1. Power on 1 ① Put one end plug of power line to “a” hole. ② Put power plug to socket. ③ Turn on the power switch which on power box at the back and bottom of the massage chair, controller shows “00'light,if no button pressed within16 seconds the chair goes into low -power consuming and standby status. Then it can press On/Off to Start massage at anytime. ④ Press On/Off Legrest can stretch out and retract within 20cm. Arm massage Backrest up Press UP key on the control, the backrest will go up and legrest will go down simultaneously. Release this key, the backrest and legrest will be fixed at locked angle. Armrest has wrapping -style impulse air massage,put your arm into armrest before airbag filled with air, then enjoy air massage on hands and arm. Put arm in armrest before air is popped, wait till the air is filled up to enjoy arm massage. Step2. Massage ① Operate according to controller operation instruction. ② When massage time is over, chair will return to normal position., LCD shows 00, 16 sec later, LCD will twinkle and go into low consumption mode. Legrest up Shoulder massage Press leg rest UP key on the control, the legrest will go up slowly. Release this key, the legrest will be fixed at locked angle. Multiple squeezing airbags around the shoulders can provide comfortable pressing and stretching massage, to relieve fatigue on shoulders. Step3. Turn off the power 1 Warning 2 1. Before using, pull up the pillow, back cushion etc. to check if the PU material is broken, if there is damage, please stop using, unplug the chair, and ask for repairment. 2.Only plug to proper socket. ①When the chair is On, press On/Off button to turn off the massage chair and it will restore automatically. ②Turn off the power switch on the bottom of the back of chair after the rollers stay at storage position. ③Unplug the power plug from the socket. 1.Before sitting down, make sure there is no things pinched between armrest, legrest , backrest and seat of the chair. 2.Make sure the chair is in returned Attention position before using. 3.Do not stand on it when using the massage chair. Rolling function Legrest down Press legrest DOWN key on the control, the legrest will go down slowly. Release this key,the legrest will be fixed at locked angle. The sole part adopt rolling massage, which can bring scrapping massage and several different mixed massage,to ensure you feel unprecedented pleasure. 1.Please make sure there is no people, no pets or any stuff within range for backrest to avoid unexpected hurt or property loss. 2.When adjusting the backrest, be careful the gap between the backrest and armrest. 3.When the legrest is moving, please do not stand on or leave from the seat, do not stop the legrest from moving in case of causing damage to the chair. 4.Please refer to control instruction for more details. Massage operation Massage operation 2 3 18 19 After massage Clean and Maintenance Restoration of massage chair 1 Make sure there is no people or pet or anything 5 Plastic parts Synthetic leather General cleaning Switch off the power. Clean with tidy, soft and dry cloth slightly. within the range of backrest and legrest. 20 1 Dip cloth into neutral detergent, ● squeeze it and clean. 2 Wipe with water-dipped but ● 5 2 Make backrest and legrest restore to the 3 Allow to dry. ● Clean the controller If leather is dirty normal position by controller.(or press ON/Off key to make backrest and legrest restore to the normal position) 或 squeezed cloth. (Chemical or medical cleaning products are forbidden) 1 Dip soft cloth into 3-5% neutral detergent ● 6 On/off Unplug the electricity from the socket. (Attention: hold the right plug position) 1 Wipe with soft cloth after squeezing. ● 2 Allow to dry. ● 1 ● Maintenance Massage operation solution, squeeze it then clean the stain on the surface gently. 2 Wash cloth, squeeze it and wipe with ● detergent. Propellant, diluent or alcohol are prohibited. 1 ● 2 ● 3 ● 3 Clean it softly with dry cloth. ● 4 Allow to dry (air blower is prohibited) ● Controller 7 Clean the chair if necessary. Cloth mate ri al 3 After restoring, put the controller back to the controller holder. 1 Dip cloth into weak neutral ● Attention! After using, press ON/OFF to end all the massage method and wait for restoration. Make sure to cut the electricity to avoid any unexpected hurt to children or pets. After using, turn off the power, unplug the electricity. Avoid moisture, dirt and aging of insulation in case of causing damage. 4 Put the back cushion and pillow pad on to the right position. detergent, squeeze it and clean the material surface. (Diluent, gas, alcohol are prohibited) 2 Brush the dirty parts with weak ● neutral detergent. (avoid excessive brushing) Excessive cleaning may cause damage to cloth material. 3 Wipe with water-dipped but ● squeezed cloth. 4 Allow to dry. ● 1 ● About cleaning Before cleaning, unplug the electricity, 2 ● don't touch plug with wet hands. Make sure hands are dry when plugging to the socket. 3 ● If failed to follow the mentioned instruction, user may get electric shock or burned. 21 Malfunction guide Technical data FAQ and Troubleshooting Trouble The mass age chair can't work after powe r is on. Possible reason Technical data Troubleshooting Check if the control is on or not. Open control switch Not choose massage function Choose massage function Check whether the plug and socket in poor contact. Make sure plug and socket are connected. Wire or plug has damaged. Please ask manufacturer or appointed or authorized maintenance man for checking and replacement. The fuse burned out. Replace fuse of same specification. Something wrong with inner circuit Please ask appointed or authorized maintenance man for checking and repairing. It is sound of air pump, motor and There is beep sound inside the massager while working. mechanical parts. Normal sound, no need to pay attention to it. Different height of the left roller and right roller. Massage rollers work on shifts. Normal, no need to pay attention to it. Check if it is due to long time working. Turn off the power to have the massager rest for over half an hour before next turn working. Massage function suddenly stops while working. Neither the backrest nor the legrest can be lay down. Suddenly power-down connect the electricity power again Setting time is up. Turn off the power to have the massager rest for over half an hour before next turn working. Check if there are any obstacles; the chair overloads; for the sake of safety, sometimes the massage machine may automatically stop working. Remove the obstacles; turn off the power to have the massager rest for over half an hour before next turn working. The chair can't return to its Excessi ve oper ation; setting time is up. original position. Controller gives out heat Electric wire or plug give out heat Please ask appointed or authorized maintenance man for checking and repairing. Please ask manufacturer or appointed or authorized maintenance man for checking and replacement. Caused by long time using Stop using it,if it gives too much heat . Turn to assigned repai r divison for help. It may work overload Turn off the power to have the massager rest for over half an hour before next round working. other abnormal case Stop using,and ask appointed maintenance man for help. Note: If the troubles are not caused by above reasons, please turn off the power switch and cut off the power, then contact the manufacturer or service agent to repair your chair. Name Massage chair Power 180W Model ZA-15 NW/GW 96/108kg Input voltage □AC120V,60Hz □AC220V,50/60Hz □AC240V,50Hz Safety design ClassⅠ Packing size 131X83X84cm Others Ot he rs Sound suddenly becomes much louder while working. Inner parts fretted away due to long time work. It’s normal 22