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吹风机中那个热保护器不是thermostat,而是self-resetting thermal cut-out., h* F* h8 O! |5 l
3.7.1/ ~" }) \: d9 d, f8 N$ Y
thermostat9 u3 l& t! i( f5 ]% `. {! j$ H. H
temperature-sensing device, the operating temperature of which may be either fixed or
- u& f, e$ @1 t7 p$ [/ kadjustable and which during normal operation keeps the temperature of the controlled part
" G+ H9 s b; U! V# A& zbetween certain limits by automatically opening and closing a circuit9 k# ?8 X6 k3 j
3.7.2; T' _$ s$ e6 ]+ e) U/ J& x' D
temperature limiter& B+ [+ I1 d/ h( j
temperature-sensing device, the operating temperature of which may be either fixed or
# I2 O1 j1 }7 P0 @adjustable and which during normal operation operates by opening or closing a circuit when
) ]/ b5 m/ A: q8 nthe temperature of the controlled part reaches a predetermined value
0 j, l- O0 j: l8 `! `2 K2 VNOTE It does not make the reverse operation during the normal duty cycle of the appliance. It may or may not- T" w+ z% P- ^/ R; T2 z
require manual resetting.
\: m/ C* b( Z3.7.3. R9 F+ o2 {5 T3 E3 {8 F
thermal cut-out
! W: W5 p3 q. {5 Ldevice which during abnormal operation limits the temperature of the controlled part by
( n. Z @0 u% R5 \. [# Dautomatically opening the circuit, or by reducing the current, and is constructed so that its
. ]8 @3 a5 U4 }5 k- T. Y4 `# Vsetting cannot be altered by the user5 W/ C5 c/ ~$ R1 E+ `, x- M
3.7.47 y* N9 Y ~* g
self-resetting thermal cut-out; y& k' O6 @& L% d6 @
thermal cut-out that automatically restores the current after the relevant part of the appliance \4 ~/ K' v& N7 i8 u% M
has cooled down sufficiently |
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