Viking VHSO205SS Service Manual page 12

VHSO205SS
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
. GRILL PAD TOUCHED.
3. COOKING TIME PROGRAMMED.
4. "START" PAD TOUCHED.
BLK
L
FUSE
20A
GRN
GND
L
WHT
NOTES:
1. Circuits / Wire Colors subject to change without notice.
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
. ROAST PAD TOUCHED.
3. COOKING TIME PROGRAMMED.
4. "START" PAD TOUCHED.
BLK
L
FUSE
20A
GRN
GND
L
WHT
NOTES:
1. Circuits / Wire Colors subject to change without notice.
RED
MG.
TEMP.
FUSE
LV TRANSFORMER
D9
A8 A6 A1 A2 A3 A4
FUSE1
2.5A
CONTROL
UNIT
RY6
BLK
GRN
BRN
WHT
GRN
GRN
GRY
GRY
GRY
Figure O-4. Oven Schematic-Speed Grill Cooking Condition
NOTE: The solid-state relays and relay RY2 are energized alternately.
For last 15 minutes, the contacts of relay RY6 will contact D5.
RED
LV TRANSFORMER
A6 A1 A2 A3 A4
A8
FUSE1
2.5A
CONTROL
UNIT
BLK
BRN GRN
WHT
GRN
GRN
GRY
GRY
GRY
Figure O-5. Oven Schematic-Speed Roast Cooking Condition
NOTE: " " indicates components with potential above 50V.
RED
SIDE HEATER
THERMAL
CUT-OUT
BLK
BRN RED
TOP HEATER
THERMAL
CUT-OUT
ORG
BRN
BLK
RED
BLK
N.O. COM.
WHT
SECONDARY
INTERLOCK WHT
SWITCH
RED
MG.
TEMP.
FUSE
SIDE HEATER
THERMAL
CUT-OUT
BLK
RED
BRN
TOP HEATER
THERMAL
CUT-OUT
D9
RY6
RED
BLK
N.O.
COM.
WHT
SECONDARY
WHT
INTERLOCK
SWITCH
1
BLK
BLK
BLK
FUSE
F10A
SOLID-STATE RELAY
RED
BRN
BRN
SOLID-STATE RELAY
BLK
BLK
BLK
FUSE
F10A
SOLID-STATE RELAY
ORG
RED
BRN
BRN
BLK
BRN
SOLID-STATE RELAY