47
INSTALLATION
June 1999
96-8000
9. Run the primary coolant system for four minutes to prime the bag filter housing before using the
TSC system.
Figure 4.0 Filter Gauge Indicator
REPLACEMENT F ILTER B AGS
Change the filter bag when the filter gauge indicator displays a vacuum level of -5 inHg or more. Do not allow
the suction to exceed -10 inHg or pump damage may occur (refer to figure 4.0). HAAS recommends using 25
micron rated filter bags (one is provided with the unit). Replacement bags can be purchased from local filter
suppliers or from HAAS (Part No. 93-9130). (Finer micron ratings can be used if desired)