Maintenance
2022 Interstate 24X 9-23
30-Amp 120-Volt Schematic
W/H
MD1
PLG2
TRN1
120VAC 60Hz
EQ
INPUT OUTPUT
PLACE BREAKER
LABEL HERE.
GROUND BUSS
LABEL: STANDARD
MAIN
30A
BOILER
(EMS) 20A
INVERTER
20A
GFIC RECEPT.
15A (GFIC)
BOILER
A/C
MICRO.
-
EMS SHED ORDER
4"
2-1/4"
LABEL:
EMS BREAKER BOX
1ST:
2ND:
3RD:
4TH:
CIR.#4
20
30
CIR.#1
GFI
15
CIR.#6
NOTE:
1) DRAWING SHOWS ALL OPTIONS.
2) FOR PROPER OPERATION "MD1a" CONTACTS
L1 AND L2 MUST BE CONNECTED TO THEIR
RESPECTIVE BREAKER. IF POWER IS NOT
PRESENT ON ONE OR THE OTHER OF
THESE CONTACTS THE EMS SYSTEM IS
PLACED INTO A SLEEP MODE.
3) New GFIC breaks "Self Test and Lockout"
need to be preset to the "ON" position by first
applying power & ground to the breaker then
setting the breaker switch to the "ON" position.
CIR.#3
CIR.#2
20
20
A/C
(EMS) 20A
EQ
WARNING:
(ACE) RELAY HAS 12VDC AND 120VAC WIRING
CONNECTIONS. DO NOT INTERMIX THE WIRING
OR PERMANENT DAMAGE COULD RESULT TO
THE WHOLE 12VDC VAN SYSTEM.
(Stripped wires = 120Vac)