CI Maintenance 7
5977B Series MSD Operating Manual 201
To Connect/Disconnect Wiring to the EI HES Radiator
Materials needed
• Gloves, clean, lint-free (Large 8650-0030) (Small 8650-0029)
• Pliers, long-nose (8710-1094)
• Tweezers (8710-2460)
Procedure
1 Use tweezers or needle nose pliers to connect/disconnect the green ground
wire and the 5 lens wires from the radiator. Do not bend the wires any more
than necessary. (See Figure 65.)
2 Use tweezers or needle nose pliers to connect/disconnect the 2 purple
source heater wires and the 2 gray RTD wires from the ceramic source board.
Figure 65 Wiring between the ceramic source board and the EI HES radiator
* The number in parenthesis is the
number engraved on the lens.
Entrance lens (1)*
Ion focus lens (2)*
Post extractor lens 2 (3)*
Post extractor lens 1 (4)*
Extractor lens (5)*
Ground wire
Heater wires
RTD wires
Ceramic source board