172-65126MA-10 (FLl5/FL21/FL32/FL5-C/FL21-C/FL32-C + BD2) 10 Mar 2017
13
Troubleshooting
When disassembling or removing the product, wait until the internal
pressure equals atmospheric pressure and the surface of the product
has cooled to room temperature. Disassembling or removing the
product when it is hot or under pressure may lead to discharge of fluids,
causing burns, other injuries or damage.
CAUTION
If the product fails to operate properly, use the following table to locate the cause and
remedy.
Problem
Cause
Remedy
No condensate is
discharged (blocked)
or discharge is poor
The X-element is sticking to the
valve seat
Clean parts
The screen is clogged
Clean parts
The trap operating pressure exceeds
the maximum specified pressure or
there is insufficient pressure
differential between the trap inlet and
outlet
Compare specifications and actual
operating conditions
Steam is discharged
or leaks from the
outlet
(blowing)
(steam leakage)
There is rust or scale between the
valve area on the X-element and the
valve seat
Clean parts
The X-element valve and valve seat
are damaged
Replace with a new X-element
and/or valve seat
The X-element is broken
Replace with a new X-element
The installation is incorrect
Correct the installation
There is vibration of the trap
Lengthen the inlet piping and fasten
it securely
Steam is leaking from
a place other than the
outlet
Gasket deterioration or damage
Replace with a new gasket
Improper tightening torques were
used
Tighten to the proper torque
NOTE: If parts need replacement, refer to the parts list in this manual and select the appropriate
kit/unit for replacement parts. Parts are only available as a part of the kits/units shown.
