Bulletin TI-NITROFLOW TG2-G
Installation, Operation and Maintenance Manual
TI-NITROFLOWTG2
www.labgasgenerators.com
17
1-800-343-4048
1.
Remove the main side access panel by removing T-25 Torx head screws.
2.
Ensure that the tank is fully depressurized by pressing the “TEST” button on the drain timer
(see figure 47).
3.
Disconnect the power cord from the generator power receptacle.
4.
Remove the 2 bolts holding the small power cord receptacle/drain bulkhead panel in place
(see figure 44).
5.
Disconnect the drain tube from the quick disconnect fitting on the drain inlet (see figure 46).
6.
Remove the Phillips head screw holding the electrical connector onto the timer. Note: this
connector will be reused with the new drain assembly (see figure 47).
7.
Remove drain assembly from bulkhead fitting and then the quick disconnect fitting from
drain inlet. Note: both the bulkhead and quick disconnect fittings will be reused with the new
drain assembly. Parker recommends the use of Teflon plumbers tape on the treads of these
fittings during reassembly.
8.
Reverse steps to install the new drain taking care to position both the timer/coil and quick
disconnect fitting in the same orientation as they were with the old drain. Note: you may
need to loosen the 14mm valve top nut to reposition the timer/coil.
9.
Ensure the new timer settings match those on the old timer, 2 seconds and 10 minutes.
10. Ensure that the ball valve on the new drain is open by slowly turning the black knob in-line
with the drain body.
11. Reconnect power and test the generator and drain operation
Timed Solenoid Drain
Figure 43
Figure 44
Figure 45
Figure 46
Filter Silencer
1.
Unscrew the existing filter silencer from the base of the back pressure regulator by rotating
the silencer counterclockwise (see figure 43).
2.
Carefully thread and screw the new filter silencer into place by rotating clockwise until snug.
Figure 47
