Middleby Marshall PS200 series - Manual (Page 149)

148
SECTION 3 - SERVICING COMPONENTS
Figure 90
Figure 92
Figure 91
2. PS310/360-series contactor replacement
• Remove the two Phillips-head screws holding the
cover in place. Then, remove the cover.
• Remove the six terminal lug screws. This proce-
dure must be followed when replacing the coil or
any one contact tube.
• The coil and contact tubes will now pull straight
out from the base. The coil or any individual con-
tact tube can now be replaced.
NOTE: When replacing the mercury contactor into
the oven, the wider tube ends must be pointing UP.
The tubes must ALWAYS be mounted in a vertical
position.
• Replace the cover and attach it with the two Phillips-
head screws. Note that the cover and base are
marked to show correct orientation.