Owner`s manual

1
VF149
• Verylowwaterconsumption–aslittle
as1pint/.5literperush
• Integratedvacuumpumpand
holdingtank
• “Full”tankshut-downrelay
• PedalLockkeepsushballopen
duringholdingtankpump-out
• Adult-sizeseat
VACUFLUSH SYSTEM FEATURES
Water
Supply
Waterhose
connection
Threadsize 1/2inch(13mm)NPT
Flowrateattoilet 2gpm/7.6lpm
Discharge Piping
HoseID Standard 1.5inch/38mm
Hoseruns
Max.horizontalrun 20ft./6.1m*
Max.verticalrun 3ft./0.9m*
Electrical System
(12 VDC)
Vacuumpump 3-ampdraw 5-ampfuse/breaker**
Dischargepump 6-ampdraw 10-ampfuse/breaker**
*
Distancebetweentoiletdischargeandvacuumholdingtankinlet.
**Vacuumpumpanddischargepump(ifapplicable)shouldbeonseparatecircuits.
SYSTEM SPECIFICATIONS
This manual must be read and understood
before adjustment, maintenance, or service is
performed. Modication of this product can
result in property damage. See page 3.
WARNING
IMPORTANT NOTICE
VacuFlush
®
sanitationsystemsmust
beinstalledaccordingtoDometic’s
recommended procedures.
Do not attempt installation with-
out rst contacting a VacuFlush
certified dealer or Dometic
Corporation.
VHT4501
SeaLand
®
VACUUM TOILET/HOLDING TANK SYSTEM
OWNER’S MANUAL
140 Series VacuFlush
®
Toilet and
4500 Series Vacuum Holding Tank