Dometic SeaLand 8812 - Manual (Page 8)

8
inSTALLATiOn – TOiLET COMPOnEnTS
MajOr tOilet systeM cOMpOnents
Each SeaLand toilet system with Master-
Flush technology includes the SeaLand Mac-
erator Toilet with integral turbine pump and
solenoid water valve. The Electronic
Control Module must be mounted in a easily
accessible location such as under the bathroom
sink or basin. All electrical connections are made
to this module.
The connections from the electronic control
module to the toilet and to the flush touchpad
include cables with pre-wired connectors. Main
power leads are brought to the electronic control
module. Connections to remote level monitors
and raw water pumps are also made here. In
addition, the Flush Control Touchpad must be
mounted in a user-friendly location.
Wiring / electrOnic cOntrOl MODule cOnnectiOns
wARning!
hAZARD OF ShOCK OR FiRE –
Always use recommended fuse, circuit
breaker and wire size. Failure to do so can
result in fire that can cause the loss of
property and life.
iMPORTAnT inSTALLATiOn nOTES
• Each toilet must have its own circuit breaker or fuse.
• Wire sizes must be appropriate for the installation. All
other installation factors must be in accordance with
ABYC/ISO electrical standards.
• Always use stranded copper wire (preferably tinned).
• Always use crimp-type wire connections. Do not use
wire nuts (they corrode).
COnVERSiOn TAbLE
wire size per length of run* 0-50 ft. 51-100 ft. 100-150 ft. –
12 volts DC #2 #0 #8 –
0-30 ft. 31-100 ft. 101-175 ft. 176-250 ft.
24 volts DC #4 #2 #0 #8
* In marine applications, wire run equals total distance from circuit breaker to control module and ground.
wiRE SiZing ChART
wire – Awg to mm 2 Feet to Meters
Awg 4 2 0 8 Ft. 0 5 20 30 50 75 00 50
mm 2 2.5 4.0 6.0 0.0 M 3.0 4.6 6. 9.2 5.2 22.9 30.5 45.7