SeaLand VacuFlush 140 Series Owner'S Manual Download Page 4

4

SYSTem STarT-uP 

1.  Turn on electrical power to system.

2.  Flush water into system by depressing flush lever until water starts flowing to the vacuum pump, about 

 

15 seconds.  This wets the pump interior for efficient operation.  If vacuum pump does not run, check for 

loose electrical connections. 

3.  The vacuum pump will run for approximately 30 to 90 seconds until system reaches operating vacuum level 

and then will shut off.

 ToiLeT oPeraTion 

imPorTanT inFormaTion BeFore oPeraTion

1.  Fill freshwater tank and add deodorant to holding tank through toilet bowl.  

(See System Start-Up section.)

2.  Make sure all guests understand the operation of the VacuFlush system 

and the instruction label is in plain sight and easy for guests to read.  

if 

this label is not included in this manual, please contact the SeaLand 

Product customer Service Department immediately.

3.  Remember the vacuum pump starts automatically.  Shut off the system before servicing and do not leave 

the boat with toilet system breaker on.

4.  never use drain openers, alcohol, solvents, etc. in the system.

5.  If the system does not function properly, refer to the Troubleshooting section of this manual and repair as 

necessary.  If problem persists, contact your local SeaLand product dealer.

1.  To add water to the toilet before  

using,  raise  flush  lever  until  desired 

 

water level is reached.  Generally, more 

water  is  required  only  when  flushing 

solids.

2.  To  flush  toilet,  press  flush  lever 

sharply down to the floor. A sharp pop

-

ping noise is normal when the vacuum 

seal  is  broken.  Hold  lever  down  for 

three (3) seconds. 

After flushing, let 

flush lever snap back into original 

position.

 If flush lever is accidentally 

released before waste clears bowl, do 

not  attempt  to  flush  toilet  again  until  

vacuum pump stops running. A small 

amount of water should remain in the 

bowl after flushing.

 

3. Do not dispose of sanitary napkins 

or other non-dissolving items in toilet, 

such as facial tissue or paper towels. 

These items can cause plugging of 

the system. 

normaL oPeraTion

The toilet model identification label is located on the toilet base and will show 

the model number and serial number.

noTe:

 Make sure all guests understand the operation of the SeaLand toilet, and that the instruction label is 

easy to read and in plain sight.

 ToiLeT moDeL iDenTiFicaTion

Summary of Contents for VacuFlush 140 Series

Page 1: ...sult in property damage WARNING IMPORTANT NOTICE VacuFlush sanitation systems must be installed according to Dometic s recommended procedures Do not attempt installation without first contacting a Sea...

Page 2: ...ice when installed with holding tank No impellers or macerators vacuum pump motor can run dry without burning up No dynamic seals Vacuum tank and vacuum generator design eliminates clogging problems a...

Page 3: ...acuum switch located on the vacuum tank When this switch senses a drop in vacuum in the system it automatically signals the pump to energize and bring the vacuum to operating level This process is nor...

Page 4: ...the system 5 If the system does not function properly refer to the Troubleshooting section of this manual and repair as necessary If problem persists contact your local SeaLand product dealer 1 To add...

Page 5: ...t three times This procedure will minimize any remaining water in the sanitation hoses 5 Turn off power to the vacuum pump 6 Completely pump out holding tank If system will be subjected to freezing te...

Page 6: ...kit part number 385310228 Vacuum Tester Service Tip Checking for leaks behind or under toilets or other appliances can make it difficult to locate the source Dripping water at room temperature makes i...

Page 7: ...Parts List for information Toilet Dimensions Models 147 148 149 Toilet dimensions may vary 3 8 inch 10 mm Convenience Products Your marine dealer has SeaLand deodorants tissue and other accessories on...

Page 8: ...f needed c Replace seal d Replace flush ball a Lubricate between flush ball and ball seal with furniture polish or cooking spray b Loosen screws slightly c Check spring tension by pushing flush lever...

Page 9: ...on applicable models and tighten the clamp ring b Replace ball seals a Leave small amount of water in bowl If water is sucked from bowl see problems 1 and 2 b Tighten all connections at toilet vacuum...

Page 10: ...g chemicals If blockage is not in base it may be found in these locations inlet of vacuum generator diptube of vacuum generator inlet of vacuum pump outlet of vacuum tank b See problem 11 c Replace du...

Page 11: ...rough Friday You may also contact or have your local dealer con tact the Parts Distributor nearest you for quick response to your replacement parts needs They carry a complete inventory for the SeaLan...

Page 12: ...igation other than that set forth herein Implied warranties including those of merchantability and fitness for a particular purpose are limited to one 1 year from the date of purchase for products use...

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