Maintenance (continued)
Tank
!DANGER:
Never attempt to repair or modi- fy a tank! Welding, drilling or any other modification will weaken the tank resulting in damage from rupture or explo- sion. Always replace worn, cracked or damaged tanks.
Tank Drain (2)
NOTICE:
Drain liquid from tanks daily.
The tanks should be carefully inspected at a minimum of once a year. Look for cracks forming near the welds. If a crack is detected, remove pressure from tank immediately and replace.
TO OPEN
Filter Removal, Inspection and Replacement
To change a filter, pull off the filter housing cover. If filter element is dirty, replace ele- ment or entire filter.
Drive Belt
Belt stretch is a result of normal use. | 1/2” Deflection |
When properly adjusted, the belt deflects |
|
about 1/2” with five pounds of pressure |
|
applied midway between the motor pulley |
|
and pump. |
|
To adjust drive belt tension:
1.Before servicing, put on ANSI Z87.1- approved eye protection. Turn off and unplug compressor. Drain all moisture and air from unit by fully opening tank drain valve.
18
