Yamato Scientific DN410I Inert Oven - Manual (Page 82)

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WIRING DIAGRAM
Symbol Part Name Symbol Part Name
CT1 Current Transformer PCB3 Power board
ELB Earth leakage breaker PCB4 Independent overheat
prevention
FM1 Fan motor PI1,2 Photo-interrupter
H Heater SSR1,2,3 Solid-state relay
LS Door switch SW Membrane keypad
P1,2 Terminal block Tf Transformer
PCB1 PIO board TH Thermocouple
PCB2 PLANAR board X1 Relay