Kohler K-1913 Instructions D'installation page 45

Troubleshooting (cont.)
Symptoms
11. The seal will not fully
inflate or the compressor
keeps turning on after
inflation.
12. Noisy operation.
13. Discoloration is observed
on the front of the bath.
14. Water is seen or heard
during or after filling the
bath.
Kohler Co.
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Probable Causes
A. One or both limit switches are
not making contact or are
damaged.
B. The primary seal system is not
operating properly or the air
line might be pinched.
C. There is air leaking inside the
door.
D. The air pressure switch is not
working or is leaking air.
E. One or more of the solenoid
valves is leaking air.
A. After filling the bath, water
drains from the accumulator
into the drip tray drain. This
will create noise.
B. The bath is not leveled properly
and counterweights are making
contact.
C. The counterweight
guide/guides are not in place.
D. The compressor is making
excessive noise.
A. Water is splashing over the top
of the seal.
B. Door panel is rubbing against
the bath or access panel.
A. During normal operation, it is
normal for water to discharge
from the accumulator drain hose
or for small amounts of water to
spill over the seals and run
down to the drip tray.
45
Recommended Action
A1. Adjust the limit switch or switches
until contact is made.
A2. The limit switch needs to be
replaced. Call the Customer Care
Center using the information
provided on the back page of this
manual.
B. Call the Customer Care Center
using the information provided on
the back page of this manual.
C. Call the Customer Care Center
using the information provided on
the back page of this manual.
D. The air pressure switch needs to be
replaced. Call the Customer Care
Center using the information
provided on the back page of this
manual.
E. The solenoid valve needs to be
replaced. Call the Customer Care
Center using the information
provided on the back page of this
manual.
A. See the "Normal Operation
Includes" portion of
"Troubleshooting."
B. Check the back ledge and the sides
of the bath for level. Adjust the feet
until the bath is level if needed.
Check counterweight clearance.
C. Reinstall the counterweight guides
in the correct position.
D. Call the Customer Care Center
using the information provided on
the back page of this manual.
A. Lower the water level when filling
the bath. Periodic cleaning of the
bath face is normal where the seal
makes contact.
B1. Adjust the lower slotted mounting
bracket (for the access panel
mount) back and, if needed, adjust
the brush seal under the door until
it barely makes contact with the
access panel.
B2. Adjust the door outward using the
slots in the pulley assembly.
A. See the "Normal Operation
Includes" portion of
"Troubleshooting."
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