Kussmaul Electronics 091-134 - Manual (Page 2)

INTRODUCTION
The Model 091-134 Auto Interlock II is an automatic power transfer relay designed to switch a load
from a shoreline to an auxiliary generator. As soon as voltage from the generator is detected a relay
is energized and the output is disconnected from the Main Input and connected to the Auxiliary Input.
As soon as the generator is shut down, the relay is de-energized and the load is re-connected to the
Main Input.
INSTALLATION
1. Remove cover.
2. Orient internal relay in accordance with FIGURE 1.
3. Wire in accordance with FIGURE 1 using cable strain relief clamps in base.
4. Ensure external wire AWG is sufficient to carry 20 Ampere load current.
5. Reinstall cover.