|
19.101 Replace the complete text of this subclause by the following:
! L }( A% C' CHairdryers are operated as specified in Clause 11 until steady conditions are established. The& X/ a) ?1 F! c4 p
voltage at the terminals of the motor is then reduced until the running speed of the motor is
# q/ ^9 f* q5 M* }$ x1 V; Jjust sufficient to prevent the thermal cut-out from operating, the power input to the heating0 w4 B- j/ U! V3 \1 d; F0 c$ ?
element being maintained at 1,15 times rated power input.
) t1 r% I. q$ C+ C6 E& N& B) ?The voltage is decreased at
& i2 y2 c( H$ y% A' i; Q D, J– 1 V per minute, for motors having a working voltage not exceeding 30 V;3 f5 ]9 h" }3 i- O! s+ X: h" C: }# k
– 5 V per minute, for motors having a working voltage exceeding 30 V.5 \- k' f! X: A
The appliance is then operated until steady conditions are established.
; }8 b- Q y) n2 \好像上面没提到电机要分离,大家做过GS认证的说下 |
|