SECTION FOUR
–
SERVICE AND MAINTENANCE
P a g e
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108268/49-053 Rev M LEGEND BRANDS MODEL APEX 570
CHEMICAL METERING SYSTEM
Check and inspect the packing nut on the chemical selector and metering valves
every 250 hours
. Keeping the valve
packing’s properly adjusted will prevent leaks and add to the overall life of the valves.
When turning the knob, there should be some resistance. If not, slightly tighten the packing nut. DO NOT over tighten.
Keeping the packing properly adjusted will eliminate possible leaks and will add to the overall life of the valves.
23-027, CHEMICAL SELECTOR VALVE
23-028, CHEMICAL METERING VALVE
VACUUM INLET FILTER
•
The vacuum inlet filter in the waste tank should be inspected and cleaned
daily
.
!
When removing the vacuum inlet filter, grip the plastic hexagon section of the filter. Grasping filter by the screen will
damage or destroy the filter. Applying anti-seize grease to the threads will allow easier removal of filter when cleaning
or replacement is required.
RECOVERY TANK STRAINER BASKET
The recovery tank strainer should be emptied and cleaned on a
daily
basis.
Содержание APEX 570
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