27
PageCreated:05‐04‐2010
Revised:02‐25‐2011
Technical Manual (07610-003-78-18)
PARTS SECTION: CONTROL BOX COMPONENTS
1
HC1
T1
9
8
T2
PLC1
PLC2
C1
C2
C3
1MOL
2MOL
3MOL
TB2
TB1
10
10
11
10
10
10
3
2
3
4
TB3
TB4
5
6
7
R1
R2
R4
R5
R6
R3
12
THE ILLUSTRATION BELOW DEPICTS THE COMPONENTS OF A 66” ELECTRICALLY
HEATED UNIT WITH THE BOOSTER HEATER OPTION. COMPONENT QUANTITIES AND
PART NUMBERS MAY VARY FOR DIFFERENT UNITS. PLEASE REFER TO THR NOTES
WITHIN THE PARTS LIST ON THE NEXT PAGE TO VERIFY THAT THE REQUIRED PART
NUMBER IS CORRECT.
AlloperationalrelaysutilizegreenLEDindicating
lightstoverifyproperoperation.Theserelaysare
mountedimmediatelytotherightofthemotor
contactors.Pleaserefertotheillustrationtothe
right.
LED
R1 R2
R3
R4 R5