Dometic 3000 Series owner manual TROUBLESHOOTING cont’d, Manual Flush Operation

TROUBLESHOOTING (cont’d)

	Problem		Possible Cause		Service Instructions
9.	Water leaking from Water	a.	Water Valve body cracked due to	a.	Replace Water Valve.
	Valve.	b.	freeze damage.	b.	Insure that threads are not
			Water line connection is loose or
			not seated properly.		cross-threaded and tighten.
		c.	Defective Water Valve.	c.	Replace Water Valve.
		d.	Stripped threads.	d.	Replace Water Valve.
10. Water will not enter toilet bowl		a.	Loose electrical connections or	a.	See Electrical Troubleshooting
	when the Flush Handle is		defective Flush Switch.		section.
	raised to add water.
11.	Water Level Switch has no	a.	Defective Water Level Switch or	a.	Replace Control Module.
	effect on water level in low or		Control Module.
	high positions.
12. Water will not shut off –		a.	Dirt or debris lodged in Water Valve	a.	Disassemble and clean Water
	toilet overflows.	b.	seal.	b.	Valve.
			Defective Water Valve.		Replace Water Valve.
		c.	Defective Control Module.	c.	Replace Control Module.
13. Flush ball will not open with		a.	Defective Mode Switch or Control	a.	Replace Control Module.
	Mode Switch in "Service"		Module.
	position.

MANUAL FLUSH OPERATION

In the event of an electrical failure, the flush ball of the toilet can be manually opened to clear the bowl. We recommend using a long-neck screwdriver or 7/16-in. socket for the operation shown below. NEVER PRY OPEN THE FLUSH BALL FROM INSIDE THE TOILET BOWL. Damage to the flush ball and bowl seals may result.

1.Remove access cover from top of china toilet. Place Mode Switch in the "Manual Override" position. This disconnects flush valve motor brake from electrical circuit.

Manual Override position

2.Locate hole on side of china toilet. This allows access to the flush valve motor drive arm.

3.Insert screwdriver or 7/16-in. socket through access hole and onto hex head.

4.Turn screwdriver or socket counter-clockwise. This will open flush ball and allow bowl contents to clear. After bowl is clear, turn screwdriver or socket clockwise to return flush ball to original position.

NOTES:

Water will not enter the toilet bowl during manual flush operation.

Place Mode Switch in the "Normal" position before returning to automatic operation.

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