Troubleshoot Whirlpool System - Kohler Maestro K-842-V-AB Installation Instructions Manual

C. TROUBLESHOOT WHIRLPOOL SYSTEM
This troubleshooting guide is for general aid only. A Kohler Authorized Service Representative or a qualified electrician
should correct all electrical problems. For warranty service, contact your dealer or wholesale distributor.
SYMPTOMS
1. Whirlpool does not
start/stop.
2. Motor starts, all jets
are not functioning. are not functioning
3. Motor turns, water
is pumping, but is um ing, but
there is no air
injection.
4. Whirlpool stops
automatically automatically
before 18 minutes. before 18 minutes.
5. Whirlpool does not
automatically stop automatically stop
after 22 minutes.
Kohler Co., Kohler WI
PROBABLE CAUSES
A. No power to pump/power module.
B. Air actuator tubing disconnected,
loose, kinked, plugged or damaged.
C. Faulty air actuator.
D. Faulty motor/pump assembly.
A. Jet is closed.
B. Trim kit installed incorrectly.
C. Jets are blocked.
A. No aspiration at jets.
B. Jet O-Rings are missing.
A. GFCI/ELCB trips.
B. Suction blocked.
C. Jets are blocked.
D. Motor overheated and protection
device activated.
A. Faulty timer mechanism.
B. Wiring error.
RECOMMENDED ACTION
A. Set/Reset GFCI/ELCB breaker; check
wiring to power module.
B. Connect, straighten, clean or replace
tubing.
C. Replace air actuator.
D. Rebuild or replace motor and pump
assembly.
A. Rotate jets counterclockwise to open.
B. Reinstall trim kit, checking for damage
to O-Ring.
C. Remove blockage.
A. Rotate jets counterclockwise.
B. Replace jet O-Rings.
A. Identify source of fault and correct.
B. Remove obstruction.
C. Remove blockage.
D. Check for blockage at motor vents.
Remove blockage and allow motor to
cool. Check for suction blockage.
Remove blockage and allow motor to
cool. Check for jet blockage. Remove
blockage and allow motor to cool.
A. Replace timer board.
B. Refer to dealer.
15 CA
111835- (1093)