Delta M Series User Manual

37
Figure 31: Wiring box AC assembly – terminal labeling
PV PV PV PV PV PV BAT BAT
1+ 2+ 3+ 1- 2- 3- + -
L1 N L2
A
B
D
L1 Terminal
N Terminal
L2 Terminal
Ground
Ground
Ground
E
B
F
C
D
E
C
Stranded copper wire should be checked so that all strands go into
the terminal opening.
Il conviendra d‘inspecter le l de cuivre multi-laire an de
s‘assurer que tous ses brins sont insérés dans l‘alésage de la
borne.
NOTICE!
AVIS!
WARNING!
AVERTISSEMENT!
AC disconnect may be required by your local AHJ. Please check
local regulations to determine if the AC disconnect is required for
your installation.
Une déconnexion du CA peut être requise par votre AHJ local.
Veuillez consulter les règlements locaux an de déterminer si la
déconnexion du CA est requise pour votre installation.
1. Mount the AC disconnect (if required by local AHJ) close enough to the inverter.
2. Install conduit tting and conduit into the wiring box compartment from AC disconnect or
utility service panel.
3. Thread the inverter’s AC output wires through cup piece of conduit and loosely t the
conduit into the inverter’s open conduit tting and the DC disconnect or junction box conduit
tting.
4. Route AC wiring through conduit and verify that the exposed wires are at least 6 inches
in length to provide adequate strain relief and wire end strip length required. Secure the
conduit into both ttings then tighten conduit ttings to manufacturer’s recommended
torque.
A
F

Delta M Series Specifications

General

Protection	Overcurrent, overvoltage, undervoltage, overload, overheating, short circuit
Overload Capacity	150% for 60 seconds, 200% for 3 seconds
Communication	RS-485
Efficiency	98%
Cooling Method	Fan cooling
Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to 60°C
Altitude	1000m
Humidity	5% to 95% (non-condensing)