Troubleshooting (cont.)
Troubleshooting Table
Symptoms
Probable Cause
Recommended Action
C.
Pressure difference greater than
5 psi (34.5 kPa) between the hot
and cold supply lines.
C.
Install pressure regulators to bring
the supplies with 5 psi (34.5 kPa)
of each other.
D.
If none of the recommended
actions for the above issues
correct the symptom, the valve
requires servicing.
D.
Contact your Kohler Co. authorized
service representative.
10.
Water leaking from the
valve.
CAUTION: Risk of
personal injury or
product damage.
Turn off
the main power and
water supply.
A.
Connections are not secure.
A.
Check all connections. Make
adjustments as needed.
B.
Seals are worn or damaged.
B.
Order a seal service pack and
replace all seals.
C.
Internal leak.
C.
Unit requires overhaul. Contact
your Kohler Co. authorized service
representative.
11.
Hot water only, the valve
shuts down.
A.
Hot and cold lines are reversed.
A.
Switch hot and cold water supply
connections. Verify the hot water
supply is connected to the inlet
marked
″
H
″
and the cold water
supply is connected to the inlet
marked
″
C.
″
1043184-2-B
12
Kohler Co.
Summary of Contents for 686-1CP
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