COMPONENTS
Ve ct or F ® Se ries ▪ S ervice Man ual ▪ MN -4 6 895 ▪ R ev 1 ▪ 7/ 20
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Solid State Relay—Duel (SSR)
Ref. Description
A1 A1 terminal, AC line voltage into the SSR
A2
A2 terminal, AC load voltage to heating element A
B1 B1 terminal, AC line voltage into the SSR
B2
B2 terminal, AC load voltage to heating element B
A+ A+ terminal, DC control voltage from the control board to the SSR
A- A- terminal, DC control voltage from the control board to the SSR
B+ B+ terminal, DC control voltage from the control board to the SSR
B- B- terminal, DC control voltage from the control board to the SSR
1 Call for heat indicator lights
VMC-PHD-010722
A1 B1
A2 B2
1
A+
A–
B+
B–