Paul Mueller Company Serving Beer Tank
Effective April 25, 2018
Owner’s Manual, Part No. 9865302
14
4.7 PRESSURE SAFETY VALVE INSTALLATION
The pressure safety valve is attached to the serving beer tank with a G
3
⁄
4
" threaded connection. A Teflon
™
gasket should be placed between the fitting and the serving beer tank to ensure pressure tightness. Secure
the connection with two wrenches so that only the rear wrench is in a fixed position to prevent excess
pressure (see Figure 10).
FIGURE 10: SECURING THE PRESSURE SAFETY VALVE
4.8 CONNECTING THE WATER/GLYCOL COOLING SYSTEM
The serving beer tank’s water cooling system consists of an entry and exit opening with a G
3
⁄
4
" or G
5
⁄
8
"
threaded tube. The threaded tube connection is a solid soldered joint with a copper cooling spiral.
IMPORTANT: To prevent stripping or other damage to the cooling spiral during removal, secure
the threaded tube attached to the tank with a wrench to prevent its rotation when installing the
water cooling connection (see Figure 11). Instead of turning the back nut key, you must prevent it
from turning along with the front nut key.
FIGURE 11: WATER COOLING CONNECTION
Summary of Contents for 9865302
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