Blodgett KTC-G Series - Manual (Page 19)

OM-KTT/KTC-G 17
Maintenance
F. Component Replacement
All internal wiring is marked as shown on the circuit schematic drawings.
Be sure that new components are wired in the same manner as the old
components.
1. Removal of right hand side cover
a. Remove phillips head screws.
b. Remove side cover.
2. Installation of right hand side cover Install all phillips head screws to
maintain water resistance of electronics compartment and torque to 10
in-lbs.
3. Removal of ON/OFF switch
a. Remove right hand side cover (see Section #1 above).
b. Remove black and red wires from switch.
c. Unscrew nut from outside of switch.
e. Remove switch from inside being careful not to lose rubber
gasket.
4. Installation of ON/OFF switch
a. Insert switch through hole in the front panel from the inside.
b. Insure the rubber gasket is inserted between switch and front
panel.
c. Install knurled nut on switch and tighten to hand tight plus ½ to ¾
turn.
d. Reinstall red and black wires on switch.
e. Reinstall right hand side cover (see Section #2 above).
5. Removal of burner “ON” indicator light
a. Remove right hand side cover (see Section #1 above).
b. Remove blue and green wires from light.
c. Remove nut from light on inside of electrical box.
d. Pull light out being careful not to lose rubber grommet.
6. Installation of burner “ON” indicator light
a. Install light from outside of front panel.
b. From inside of panel install rubber grommet then nut.
c. Tighten nut hand tight plus ½ to ¾ turn.
d. Reattach blue and green wires.
e. Reinstall right hand side cover as stated in Section #2 above.
7. Removal of transformer
a. Remove right hand side cover (see Section #1 above).
b. Unplug wires from transformer terminals: two red wires, one green
wire, and one white wire.
c. Remove both ¼” mounting screws.
8. Installation of transformer
a. Mount transformer with two ¼” mounting screws.
b. Install two red wires on bottom terminals, the white wire on the
top right terminal and the green wire on the top left terminal.
c. Reinstall right hand side cover as stated in Section #2 above.
WARNING
BEFORE REPLACING ANY PARTS ,
DISCONNECT THE UNIT FROM THE ELECTRIC
POWER SUPPLY.
CAUTION
FAILURE TO INSTALL ALL COVER SCREWS
MAY VOID WARRANTY.
WARNING
THIS KETTLE IS DESIGNED TO BE WATER
RESISTANT. ALL SEALS AND GASKETS
MUST BE IN PLACE AND FUNCTIONAL UPON
COMPLETION OF ANY SERVICE. FAILURE TO
DO SO WILL VOID THE WARRANTY.