Delta M Series User Manual

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5.5 M Series APP(Android) Manual
5.3 Inverter turn-on procedure
Compatibility
1. Turn on the DC disconnect (turn to “ON” position, if rapid shutdown device is connected
turn on AC disconnect rstly).
2. Check for inverter initialization (all ve LED indicators are illuminated).
3. Turn on the dedicated 2-polo 240Vac / 208Vac circuit breaker in the building electrical
service panel (put in closed position).
4. If there is AC disconnect, turn on the AC disconnect.
5. Refer to section 6 for setup process that needs to be completed before the inverter can
begin feeding power to the grid.
5.4 Inverterturn-o󰀨procedurel
1. If there is AC disconnect, turn o󰀨 the AC disconnect.
2. Turn o󰀨 the dedicated 2-polo 240Vac / 208Vac circuit breaker in the building electrical
service panel (put in open position).
3. Turn o󰀨 the DC disconnect (turn to “OFF” position).
5.5.1 Introduction
5.5.2 Installation
Delta E Series APP is a mobile application to communicate with inverter system for real-time
status monitoring, system mode management, RMA request upload and daily maintenance via
Bluetooth Low Energy.
Compatibility
1. Requires android 4.4 or later.
2. BLE supported.
3. Internet over Wi-Fi or Cellular.
Procedure
Search “M Tool” in Google Play, download and install the application.
Procedure
Step 1. Open app, allow all the permissions required.
Step 2. Close guide page, guide page only shows at the rst time.
Step 3. Click on the “search” button to refresh and display device list.
5.5.3 Connection

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)