Sanyo HECSR1000K Service Manual - Page 8

Massage Motors 2 2 2, Massage motor 1 HEC-DR21 (TAIWAN) 4 3 4, Leg massage motor 1, Tapping motor 3, Elevation motor Screw bar roller 1, Tapping motor This motor rotates to move the massage balls upward and downward alternately via the driving belt coupled to the motor. (The motor revolutions is adjustable in three steps so that the patting frequency can be changed over to approximately 360, 480 and 600 cycles/minute.) 2, Massage motor This motor rotates to move the massage balls crosswise via the driving belt and gear box coupled to the motor. (The motor revolutions is adjustable in three steps so that the massaging frequency can be changed over to approximately 20, 25 and 30 cycles/minute.) (When patting and stretching the backbone line, the massage ball position (ball moving range) can be changed over in three steps after starting the patting motor.) 3, Elevation motor This motor rotates to transmit its rotating torque to the threaded rod via the driving belt, whereby the massage unit is moved upward and downward. (This motor rotates clockwise and counterclockwise to thereby move the massage unit upward and downward.) Tapping-massaging You can enjoy the good comfort that you can not do by hand tapping-massage, by starting both the tapping motor and the massage motor simultaneously. I-shaped tapping - Z-shaped massaging Massaging same portion can be prevented by moving minutely the massage balls upward and downward by starting the elevation motor while running the tapping motor for tapping operation or the massage motor for massaging operation. 4, Leg massage motor The leg motor rotation is transmitted to the outside roller through gear box. Motor rotating speed is changed over between normal/reverse. In addition, the rotating speed is adjusted in two stages and changed over to about 100 or 70 revolutions/min. - 8 -