11
FIG 4.4A
Horizontal Travel Limits
FIG 4.4B
Horizontal Travel Stop Bolt Locations
4.5 PRESSURE GAUGE PORT
There is a ¼” NPT female threaded hole located behind the elevation hand wheel for the installation of a pressure gauge if desired. This
hole has a pipe plug installed from the factory. Unscrew the pipe plug and install the gauge using pipe sealant. Make sure that the gauge
does not interfere with the handwheel.
4.6 AUTOMATIC DRAIN
There is an automatic drain on the Hurricane RC installed from factory, that will empty the water from the low point of the lower bend to
prevent freezing (Figure 3.2). The valve closes when the internal pressure is approximately 5 psi (0.3 bar) or above and opens when the
internal pressure is below 5 psi (0.3 bar). Refer to Section 6.4 for disabling the automatic drain if desired.
A secondary drain valve should be installed on the monitor's inlet piping to drain water in the riser.
45
90
RIGHT
RIGHT
Pry out plastic plug and
install Stop Bolt(s)
to obtain desired
travel limits.
(TFT# Y4145)
135 LEFT AND RIGHT
(ONLY ONE STOP BOLT
NEEDED FOR THIS
TRAVEL LIMIT)
90 LEFT
45 LEFT
STRAIGHT BACK
REFERENCE MARK
°
°
°
°
°