The electronic board is constructed with individual relays to operate the Bake, Broil, and Self Clean functions independently of each other. The Microcomputer board electrical diagrams (see Figure 4-26) show how opening and closing the relays operate the various customer-selected cycles.

P3-1

P2-1

OVEN CONTROL

P5

TRANSFORMER

 

P4

LATCH SOLENOID

 

RELAY

 

 

P3-4

 

P3-1

BROIL

P3-2

RELAY

 

 

P2-4

 

P2-1

BAKE

P2-2

RELAY

 

OVEN CONTROL

P5

TRANSFORMER

 

P4

LATCH SOLENOID

 

RELAY

 

 

P3-4

 

P3-1

BROIL

P3-2

RELAY

 

 

P2-4

 

P2-1

BAKE

P2-2

RELAY

 

OVEN CONTROL

P5

TRANSFORMER

 

P4

LATCH SOLENOID

 

RELAY

 

 

P3-4

BROIL

P3-2

RELAY

 

 

P2-4

BAKE

P2-2

RELAY

 

Oven Off

Bake Cycle

Broil Cycle

Figure 4-26

Page 4-14

Page 58
Image 58
Whirlpool 4322452 manual Oven Off Bake Cycle Broil Cycle