Product Warranty - TLV JA3D Manuel D'utilisation

8. Troubleshooting
If the expected performance is unachievable after installation of the air trap, read chapter 4,
"Proper Installation" and chapter 5, "Piping Arrangement" again, and check the following table for
the appropriate corrective measures to be taken.
Problem
No condensate is Float is damaged or filled with condensate
discharged Orifice, screen or piping is clogged with
(blocked) or rust, scale or dirt
discharge is poor The trap operating pressure exceeds the
maximum specified pressure, or there is
insufficient differential pressure between
the trap inlet and outlet
Air binding occurs
Air is discharged Orifice is clogged or rust and scale have
or leaks from accumulated under the float
the trap outlet Orifice is damaged
Float is deformed or coated with scale
(blowing) Trap is installed above the maximum
(air leakage) allowable inclination angle
Vibration of trap occurs
Air leaks from a Deterioration of or damage to gaskets
place other
than the trap Improper tightening torque for cover was
outlet used
Float is frequently Water hammer occurs
damaged

9. Product Warranty

1) Warranty Period: one year after product delivery.
2) TLV CO., LTD. warrants this product to the original purchaser to be free from defective
materials and workmanship. Under this warranty, the product will be repaired or replaced at
our option, without charge for parts or labor.
3) This product warranty will not apply to cosmetic defects, nor to any product whose exterior
has been damaged or defaced; nor does it apply in the following cases:
1. Malfunction due to improper installation, use, handling, etc., by other than TLV CO., LTD.
authorized service representatives.
2. Malfunctions due to dirt, scale, rust, etc.
3. Malfunctions due to improper disassembly and reassembly, or inadequate inspection and
maintenance by other than TLV CO., LTD. authorized service representatives.
4. Malfunction due to disasters or forces of nature.
5. Accidents or malfunctions due to any other cause beyond the control of TLV CO., LTD.
4) Under no circumstances will TLV CO., LTD. be liable for consequential economic loss or
damage or consequential damage to property.
Cause
̶ 11 ̶
Remedy
Replace the float
Clean
Compare specifications and
actual operating conditions
Check and correct pressure-
balancing line and inlet piping
arrangement
Clean
Replace the orifice
Clean or replace the float
Correct the installation
Lengthen inlet piping, then
fasten it securely
Replace the gaskets
Tighten to the proper torque
(see torque table page 10)
Examine the piping for
problems that can cause
water hammer, then repair