Dometic 2597 - Manual (Page 15)

ENGLISH 14
A
lternator
Battery
1
Battery
2
Battery
3
Inverte
r
-
+
+
-
+
-
+
-
HVAC Unit
Overcurrent Protector 120VAC Line
DC Wiring AC Wiring
NOTES: 1)
Batteries must be of the AGM dual purpose deep cycle/starting type.
2)
Alter
nator should be upgraded. Discuss with
D
ometic Applications Department for
recommendation.
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.
hvAC SySTEm pOWERED By INvERTER AND mulTIplE STARTING/DEEp CyClE BATTERIES
Battery-Powered Systems Installation Guidelines