Spectra Watermakers VENTURA 150 - Manual (Page 12)

12
Ventura 150 Wiring Diagram
Route a heavy pair of wires from the main DC electrical panel to the Feed Pump location.
Splice with butt connectors or a terminal block. Seal connectors. A switch located near the feed
pump will facilitate maintenance. Voltage drop will impair performance of the system. Wire
length is the sum of the Positive and Negative wires.
Wire Size Guide for Ventura 150 12V
Protect with 15 Amp Fuse or Circuit Breaker
# 10 Gauge (6mm) to 15 feet (4.5M)
# 8 Gauge (10 mm) to 25 feet (7.5M)
#6 Gauge (16mm) to 35 feet (10.6M)
Wire Size Guide for the Ventura 150 24V
Protect with 7 Amp Fuse or Circuit Breaker
#12 Gauge(4mm) to 10 feet (3M)
#10 Gauge (6mm) to 25 feet (7.6M)
#8 Gauge (10mm) to 35 feet (10.6M)
Main DC Electrical Panel
DC negative buss bar
To Battery
Feed Pump wiring, Red is Positive
Black is Ground.
Cooling Fan Connects in parallel with the Feed
pump. Same color code.