Not for
Reproduction
24
INSTALLATION
cont.
Grounding the Generator
The generator must be installed as part of a system
that includes model 071060 Automatic Transfer Switch.
Additional grounding to earth at the generator is not
required, unless mandated by applicable national rules
and regulations of the respective country. Any grounding
at generator must use metal piercing lock washers (or
equivalent) and approved terminals installed per terminal
supplier’s instructions. Grounding must comply with
applicable national rules and regulations of the respective
country.
Generator Power Connection
Connect generator power output Line 1, Line 2, Ground to
the corresponding Line 1, Line 2, Ground in the transfer
switch.
Utility Circuit Connection
The 230V power supply from the transfer switch utility
provides power to the generator controller, charges the
battery and provides power to the optional battery and
oil warmers. Install the leads for the power supply per
applicable national rules and regulations of the respective
country. When power on these leads is lost, the generator
will start.
Communication Connections
Connect the applicable communication leads to the
automatic transfer switch as shown in the table below.
Pin
Number
Description
Wire Type
Connect To
Notes
1
Normally Open
0.82 mm² twisted pair
conductors no longer
than 61 m, 300V,
90°C copper wire
For Optional Alarm
2
Common
0.82 mm² twisted pair
conductors no longer
than 61 m, 300V,
90°C copper wire
For Optional Alarm
3
Normally Closed
0.82 mm² twisted
pair conductors no
longer than 61 m,
300V, 90°C copper
wire
For Optional Alarm
4
Transfer Switch
Communication
0.82 mm² twisted
pair conductors no
longer than 61 m,
300V, 90°C copper
wire
TxRx on transfer
switch board
MUST CONNECT
5
Transfer Switch
Communication
Ground
0.82 mm² twisted
pair conductors no
longer than 61 m,
300V, 90°C copper
wire
TxRx Ground on
transfer switch board
MUST CONNECT
6
+LED
0.82 mm² twisted
pair conductors no
longer than 61 m,
300V, 90°C copper
wire
Red wire on fault
indicator plate
For Optional Fault
Indication
7
Ground
0.82 mm² twisted pair
conductors no longer
than 61 m, 300V,
90°C copper wire
Black wire on fault
indicator plate
For Optional Fault
Indication Ground
8
Not Used
N/A
N/A
N/A
