Battery-powered systems installation guidelines – Dometic 2597 User Manual
Page 17
ENGLISH
16
hvAC SySTEm pOWERED By INvERTER AND SEpARATE BATTERy BANkS WITh SEpARATOR -
ShOREpOWER AND 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.
Start Battery
1
Start Battery
2
-
+
+
-
+
-
HVAC Unit
-
Hous
e
Battery
2
Hous
e
Battery
3
+
-
+
Hous
e
Battery
4
+
Overcurrent Protection
Battery
Separato
r
120VAC Line
DC Wiring
AC Wiring
Shorepower Inle
t
Inverter with Shorepower Pass-Thru Capability OR Inverter/Charge
r
Hous
e
Battery
1
-
+
-
Cab Power Outlets
Y-Cord
Splitter
Alternator
Battery-Powered Systems Installation Guidelines