Kohler 1198326-2-A manual Troubleshooting cont, Kohler Co

Troubleshooting (cont.)

Symptoms		Probable Causes		Recommended Action
5.	Blower motor starts, some	A.	Blower motor speed is too low.	A.	Increase speed.
	but not all airjets are	B.	Blower motor inlet is blocked.	B.	Clean blower motor inlet.
	working.
		C.	Blower motor does not work.	C.	Replace the blower motor.
		D. Blower motor discharge is		D. Clear blockage.
			blocked.
		E.	Check valve does not work.	E.	Replace the check valve.
		F.	Airjets are clogged.	F.	Use a small between-the-teeth
					dental brush and white vinegar.
					Dip the brush in the vinegar, brush
					the hole, rinse the brush in clean
					water, and then use the wet rinsed
					brush to rinse the hole.
6.	Blower motor runs but no	A.	Blower motor inlet is blocked.	A.	Clean blower motor inlet.
	air bubbles are observed.	B.	Airjets are clogged.	B.	Use a small between-the-teeth
					dental brush and white vinegar.
					Dip the brush in the vinegar, brush
					the hole, rinse the brush in clean
					water, and then use the wet rinsed
					brush to rinse the hole.
		C.	Check valve does not work.	C.	Replace the check valve.
		D.	Blower motor does not work.	D.	Replace the blower motor.
7.	Blower motor operates,	A.	Blower motor inlet is blocked.	A.	Clean blower motor inlet.
	air bubbles are observed,	B.	Loose, disconnected, or	B.	Check wiring for proper
	but speed feature does		damaged wiring harness.		connections. Replace the wiring
	not work.				harness if necessary.
		C.	User keypad does not work.	C.	Replace the user keypad.
		D.	Blower motor does not work.	D.	Replace the blower motor.
8.	Blower motor does not	A.	User keypad does not work.	A.	Replace the user keypad.
	turn off when the On/Off	B.	Loose, disconnected, or	B.	Check wiring for proper
	button is pressed.		damaged wiring harness.		connections. Replace the wiring
					harness if necessary.
		C.	Control does not work.	C.	Replace the control.
9.	Purge mode does not	A.	User keypad does not work.	A.	Replace the user keypad.
	work.
		B.	Control does not work.	B.	Replace the control.
10.	Bath does not purge	A.	Blower does not work.	A.	Replace the blower.
	automatically.

1198326-2-A 14 Kohler Co.