TM 10-3510-209-24
3-23. WATER HEATER OPERATING LIMIT AND HIGH-LIMIT CONTROLS (CONT)
REPLACEMENT (Cont)
21.
Turn conduit assembly at elbow (22) until
conduit (23) fits inside operating control (13).
22.
Connect nut (21) to elbow (22).
23.
Match wire colors and connect wires (20).
24.
Push wires (20) into operating control housing
(13) and install inspection plate (19) with screw
(18).
25.
Install conduit nut (17) on end of conduit.
26.
Connect two wires (16) to operating control (13).
Remove tags.
27.
Place cover plate (15) over operating control
(13) and install nut (14).
28.
Install control knob (12) on control shaft on
operating control (13) and tighten setscrew (11).
ADJUSTMENT
Turn knob from 0 to 250 degrees and check pointer
calibration. Adjust position by loosening setscrew and
moving knob to correct position. Tighten setscrew.
NOTE
FOLLOW-ON-MAINTENANCE:
Install tarp assembly (TM 10-3510209-10.
3-111
