29
Fire Safety Valves
On bottom of each tank are two Fire Safety Valves for suction and return plumbing. These valves have a fusible link which
is designed to melt at 165°F in the event of a fire, closing and stopping oil flow from each tank. These links can be manually
set to open or closed positions, by setting or releasing the fusible links.
FIGURE 22: Fire Safe Isolation Valve in the Open Position
Maintenance Checklist:
EVERY 3 MONTHS:
4 Check Spin-on Filters.
4 Check Desiccant Air Breathers.
4 Confirm with your fluid supplier how frequently your fluid should be re-circulated to maximize fluid life. Should a Re-
Circulation (“Kidney-Loop”) cycle be recommended, run a recirculation cycle for the suggested times set out in the
Tank Re-Circulation (“Kidney-Loop”) Cycle Time Guide in theData Tables Section (page 39).
• Put the valves in the “Re-Circulate” configuration (left “DOWN”, right “UP”).
• Run each filled Bulk Tank for suggested time.
EVERY 6 MONTHS:
4 Replace Spin-on Filter Elements as required.
4 Replace Desiccant Air Breathers as required (orange beads will turn dark green indicating the filter is used).
4 Check the batteries on any installed over-fill alarms. Batteries should be changed once per year.
4 Inspections:
• Inspect all hoses for cracks or kinks.
• Inspect all hose fittings for cracks or leaks.
• Inspect and tighten all bolts.
4 Clean external surfaces: (Use an environmentally friendly cleaning/degreasing fluid and warm water. Rinse completely
before replacing.)
• Remove drip-pans from beneath the faucets, clean the entire grate and flush the pan.
• Remove dispensing nozzle by unscrewing, clean nozzle and O-rings. See Figure 24 (for Standard Faucets).
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