3
2.1 Warnings
The following statements must be read and understood before installing, servicing and/or
operating this product. Modification of this product may result in property damage.
Dometic recommends that a qualified technician or electrician install or service this product .
Equipment damage, injury to personnel or death could result from improper installation . DOMETIC
ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR DAMAGE TO EQUIPMENT, OR INJURY OR
DEATH TO PERSONNEL THAT MAY RESULT FROM IMPROPER INSTALLATION, SERVICE OR
OPERATION OF THIS PRODUCT .
SeaLand JW Vacuum Generator
Notes on using the manual
1
Notes on using the manual
Note
Supplementary information for operating the device .
fig. 1 A, page 2 :
This refers to an element in an illustration . In this example, item A in
figure 1 on page 2 .
1
Caution!
Safety Instruction:
Failure to observe this instruction can cause material damage and
impair the function of the device .
CAUTION! ELECTRICAL HAZARD
DO NOT cONNEcT JW SERIES VAcuuM GENERATOR DIREcTLy TO STANDARD
RESIDENTIAL WIRING SySTEM.
JW series vacuum generator operates on 12 V DC
or 24 V DC through a 10-amp or 5-amp circuit (see Section 4 .2 for electrical specifica-
tions . For residential use, this product must be connected to a minimum 12-amp power
converter with 12 V DC electrical output .
2
General safety instructions
The manufacturer will not be held liable for claims for damage resulting from the following:
• Faulty assembly or connection
• Damage to the unit from mechanical influences, misuse or abuse
• Alterations to the unit without express written permission from the manufacturer
• Use for purposes other than those described in the operating manual
3
Intended use
The SeaLand JW series vacuum generator creates the powerful vacuum of a VacuFlush toilet
system. When the toilet is flushed, the vacuum in the discharge line pulls the toilet contents into
the vacuum generator, which then propels the effluent to a holding tank or other waste treatment
device .
3.1 Benefits
Versatile installation.
Powerful vacuum pump allows toilet to be located up to 50 ft . (15 .2 m) away
and 20 ft . (6 .1 m) from holding tank or other waste destination .
Automatic “full tank” shut-down.
When installed with holding tank that includes a “full tank” level
indicator, an automatic shut-down relay will stop electrical power to the vacuum generator when
the holding tank level reaches “full .” This prevents holding tank overfill which can cause damage
to the toilet system .
Easy maintenance.
Two-piece design allows easy access to vacuum tank interior if required .
