Dometic 210, 110 Troubleshooting Guide cont’d, Problem, possible Cause, Service Instructions

Models: 210 110

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Troubleshooting Guide (cont’d)

Troubleshooting Guide (cont’d)

Problem

 

possible Cause

Service Instructions

 

 

 

 

 

3. Flush ball will not close

c.

Defective spring cartridge.

c.

Check spring tension by

completely. (continued)

 

 

 

pushing flush lever down,

 

 

 

 

then release it suddenly.

 

 

 

 

If lever does not snap back

 

 

 

 

to original position, replace

 

 

 

 

spring cartridge.

 

 

 

 

 

4. Flush ball will not open.

a.

Broken shaft.

a.

Replace shaft.

 

b.

Shaft not fully engaged in the

b.

Rotate flush ball slightly until

 

 

spring cartridge.

 

shaft lines up with square in

 

 

 

 

spring cartridge and is fully

 

 

 

 

engaged.

 

 

 

 

 

5. Water does not shut off in

a.

Worn or defective water valve.

a.

Replace water valve.

toilet (toilet overflows).

b.

Worn or defective spring

b.

Replace spring cartridge.

 

 

 

cartridge.

 

 

 

 

 

 

 

6. Hand spray unit leaks.

a.

Hand sprayer is defective.

a.

Replace hand sprayer.

 

 

 

 

 

7. Water does not enter toilet

a.

Insufficient water flow rate at

a.

Check water flow rate at toilet.

bowl properly.

 

toilet.

 

Rate should be 2 gpm

 

 

 

 

(7.6 lpm) at toilet.

 

b. Water valve clogged.

b. Remove and clean screen

 

 

 

 

located on water valve.

 

c.

Plugged rim wash holes in

c.

Clean holes. If still a problem,

 

 

toilet.

 

replace toilet bowl.

 

 

 

 

 

8. Water is leaking from

a.

Water valve body cracked due

a.

Replace water valve.

water valve.

 

to freeze damage.

 

 

 

b.

Water line connection is loose

b.

Insure that threads are not

 

 

or not seated properly.

 

cross-threaded and tighten.

 

c.

Defective water valve.

c.

Replace water valve.

 

d.

Stripped threads.

d.

Replace water valve.

 

 

 

 

 

9. Water is leaking from

a.

Toilet is not secured to floor.

a.

Tighten toilet mounting bolts.

bottom of toilet base.

b.

Worn or defective toilet

b.

Replace floor seal between

 

 

mounting floor seal.

 

floor flange and toilet base.

 

c.

Cracked base.

c.

Replace base assembly.

 

d.

Worn or defective floor flange.

d.

Replace floor flange.

 

 

 

 

 

10. Water is leaking from rear

a.

Worn or defective vacuum

a.

Remove white cap from

of toilet bowl.

 

breaker.

 

vacuum breaker. Flush toilet.

 

 

 

 

If water leaks during flush,

 

 

 

 

vacuum breaker needs to be

 

 

 

 

replaced.

 

b. Loose vacuum breaker.

b. Secure vacuum breaker

 

 

 

 

connection. If loose, push

 

 

 

 

breaker into bowl.

 

c.

Cracked or defective toilet

c.

Replace toilet bowl.

 

 

bowl.

 

 

11.Water is leaking from the base/toilet connection.

a.Band clamp may be loose.

b.Ball/bowl seals may be worn or defective.

a.Remove plastic base cover (on applicable models) and tighten band clamp fastener.

b.Replace ball/bowl seals.

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Dometic 210, 110 owner manual Troubleshooting Guide cont’d, Problem, possible Cause, Service Instructions