Dometic 2597 User Manual

ENGLISH

17

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.

120VAC Line

Alternator

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

DC Wiring

AC Wiring

Shorepower Inle

t

Inverter with Shorepower Pass-Thru Capability OR Inverter/Charge

r

Hous

e

Battery 

1

-

+

-