EN
6. Installation Steps
6.1 Preparation
Tools and Items Needed for Installation:
Tools required:
1.
Level
2.
Phillips head screwdriver, Torx T20 screwdriver and 7mm socket screwdriver
3.
Pliers
4.
Wire cutters
5.
Wire nuts
6.
Drill
7.
Conduit (e.g. 1,1/4 inch and 1 inch), Conduit whip
8.
Wire harness
9.
Tape measure
10.
Multimeter
11.
Voltage detector
12.
Purchase a new double pole 30A circuit breaker or two single pole 30A circuit breakers. (NOTE:
these breakers may be required to be handle tied per code.)
WARNING
WARNING
Installation of this product involves high voltage. Please hire a licensed electrician to perform the
installation.
Load Calculation Example
The total DELTA Pro wattage (3600W for single Pro or 7200W for two Pros) should be greater than
the total continuous running wattage of all backed up loads plus the largest start-up wattage.
Circuit
Name
1
Refrigerator
Kitchen Light
3
5
Kitchen Plug
7
Bedroom Plug
Sump Pump
9
Plug
9
Wattage
Circuit
700W running
2000W startup
200W
0W
1400W
1000W
800W
0W
700W
1000W
Name
2
Bedroom Light
Living Room Light
4
6
Bathroom Light
8
Living Room Light
10
Furnace
Wattage
500W
0W
400W
0W
300W
0W
1200W
0W
700W
1000W