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吹风机中那个热保护器不是thermostat,而是self-resetting thermal cut-out. L; }/ E. ?% f
3.7.1
6 p/ {' [ j) w$ Vthermostat# @6 }5 ~6 `1 q4 ?4 _3 T4 F
temperature-sensing device, the operating temperature of which may be either fixed or
4 b) M; i* B. y7 Y* Dadjustable and which during normal operation keeps the temperature of the controlled part
3 Q- t# u# ^' I) i0 Dbetween certain limits by automatically opening and closing a circuit
: N& |( l: W6 m$ v6 m3.7.25 S! z' P9 q0 c
temperature limiter
* B2 r7 F z) f0 ]temperature-sensing device, the operating temperature of which may be either fixed or
1 M& g6 A9 i+ [: h0 Vadjustable and which during normal operation operates by opening or closing a circuit when0 r) ~) t- T* h. ]3 @
the temperature of the controlled part reaches a predetermined value
/ @1 |9 t' h0 O8 zNOTE It does not make the reverse operation during the normal duty cycle of the appliance. It may or may not
6 E+ D" S* J3 R% g1 h$ `require manual resetting.
& [" u5 d# `5 T9 V3.7.3
1 {+ C' W% f) t+ J8 M; ^thermal cut-out
) P- \0 C$ y9 m6 N/ O2 Sdevice which during abnormal operation limits the temperature of the controlled part by
: m3 q* J, N R7 r6 u6 A9 o! r, bautomatically opening the circuit, or by reducing the current, and is constructed so that its
# c, ^* u9 q; o: m+ r$ rsetting cannot be altered by the user. D/ Q# _& W A% g2 w
3.7.4
" S0 x) u5 m" s4 ~# S* z7 lself-resetting thermal cut-out4 {1 G+ V% i% i [ S
thermal cut-out that automatically restores the current after the relevant part of the appliance8 I" o( W- R# m5 {
has cooled down sufficiently |
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