p
reSSure
t
eSt
p
roCedure
:
1.
Set Tank Valve to the CLOSED po-
sition.
2.
Turn the 3-Way Air Valve to
DRAIN and monitor the Pressure
Module until gauge stabilizes.
3.
Close 3-Way Air Valve. System is
now pressurized with air. Take
note of the gauge reading and
check for pressure decay.
Â
A constant pressure reading
indicates no leaks in the
system.
Â
A drop in pressure indicates a
leak in the system that must be
repaired.
4.
If decay is evident, locate and re-
pair leak. When finished, repeat
the Pressure Test. If no decay is
detected, continue the proce-
dure.
5.
Turn the Tank Valve to DRAIN to
vent air.
Image 4: Step 1
Image 6: Step 3
Image 5: Step 2
Image 7: Step 5
5
