Setup
Supply Wet Cups With Throat Seal
Liquid (TSL)
Pump rod and connecting rod move during
operation. Movin g parts can cause serious inj ury
such as pinc hing or amputation. Keep hands and
fingers away from wet-cup during operation.
To prevent the pump from moving, turn the main
power switch OFF.
•
Component A (ISO) Pump:
Keep res ervoir (R)
filled with clean Graco Throat Seal Liquid (TSL),
Part 206995. Wet-cup piston circulates TSL
through wet-cup, to carry away isocyanate film on
displacement rod.
Figure 29 Comp onent A Pump
•
Component B (Resin) Pump:
Check felt washers
in packing nut/wet-cup (S) daily. Keep saturated
with Graco Throat Seal Liquid (TSL), Part No.
206995, to prevent material from hardening on
displacement rod. Replace felt washers when worn
or contaminated with hardened material.
Figure 30
Component B Pump
46 332636D
To Next Page
Loading...
Need help?
General
