54
6. Maintenance method
Daily inspection/maintenance
Warning
●
Be sure to turn off Earth Leakage Breaker(ELB) of this Equipment before daily inspection and
maintenance
●
Inspect and maintenance this Equipment at ambient temperature on its Furnace.
●
Never disassemble this Equipment.
Caution
●
Wipe dirt off with wrung tightly soft cloth.
Never clean this Equipment with benzene, thinner or scouring powder, or rub with a scrubbing brush.
May cause deformation, degradation and/or discoloration.
●
Too much dust on the cooling fan will degrade cooling effect. Clean the fan with a vacuum cleaner.
Inspect monthly.
●
Inspect the ON and OFF functions of Earth Leakage Breaker (ELB).
・
Prepare this Equipment for the inspection and connect Power Cord/Cable to receptacle or Switch
Board of facilities.
・
Check ELB “OFF”, then turn ELB “ON
(
|
)
”.
・
Press test button on ELB with ball-point pen etc. If ELB is shut down, ELB will be functional.
●
Check operation of Independent Overheat Prevention Device (IOPD).
・
Be operating this Equipment at appropriate Target Temperature on Fixed Temperature Operation
Mode.
・
Set this IOPD working temperature down to approximately 10
℃
lower than Read Temperature.
・
Activate this IOPD and will be shut power off heater circuit in few seconds, and display “Er07” on
Top Screen, display warning sign “Overheat” on Bottom Screen, illuminate ERROR Lamp on
Control Panel, and buzz on the same time.
*
Must check ELB and IOPD mentioned above prior to operate this Equipment for continuous long
hours or unmanned operation during night time before starting operation.
◆
Contact immediately with local dealer, Yamato sales office, or Yamato Customer Service Center for
any questions.
Содержание FP102
Страница 67: ...64 12 Wiring diagram FP102 Wiring diagram Dotted line means optional parts ...
Страница 68: ...65 12 Wiring diagram FP302 Wiring diagram Dotted line means optional parts ...
Страница 69: ...66 12 Wiring diagram FP312 Wiring diagram Dotted line means optional parts ...
Страница 70: ...67 12 Wiring diagram FP412 Wiring diagram Dotted line means optional parts ...