Battery-powered systems installation guidelines – Dometic 2597 User Manual
Page 19
ENGLISH
18
hvAC SySTEm pOWERED By INvERTER - SINGlE STARTING/hOuSE BATTERy BANk -
ShOREpOWER WITh CAB pOWER OuTlETS
NOTES:
1)
House batteries must be of the AGM dual
purpose deep cycle/starting type.
2)
Alter
nator should be upgraded. Discuss
with Dometic Applications Department
for r
ecommendation.
3)
Inverter must be of appr
oved type by Dometic
in or
der to insur
e pr
oper operation of system.
4)
Cable size should be chosen based on
voltage dr
op and load. Cable to inverter
should be 2/0 gauge or gr
eater
. All cables
should have an ampacity rating of gr
eater
than the expected amp flow and/or the
over
curr
ent pr
otection device.
Alternator
Battery
1
Battery
2
Battery
3
-
+
+
-
+
-
+
-
HVAC Unit
-
Battery
4
Battery
5
+
-
-
+
Battery
6
+
Overcurrent
Protection
120VAC Line
DC Wiring
AC Wiring
Shorepower Inle
t
Y-Cord Splitter
to GFCI Receptacle
Cab Power Outlet
Inverter with Shorepower
Pass-Thru Capability
OR Inverter/Charger
Battery-Powered Systems Installation Guidelines