Ampcontrol CSM Pty Ltd - ABN 35 000 770 141
ECD User Manual
ECDB005R0 13/03/2020 13:12 Page 9 of 21
3.3 Installation Orientation
The ECD relay may be installed upside down without any degradation to the performance of the relay. The orientation of the
relay will depend upon the wiring requirements as some installations require the Pilot terminal to be positioned at the top while
others require the Pilot terminal to be positioned at the bottom. For this reason the ECD relay is supplied with a second loose
label with inverted text. This allows for easier identification and reading of the Relay’s status when installed upside down. To
install, apply the new label directly over the existing label.
Figure 1: Inverted ECD label
Ensure the existing label is clean by wiping all dirt and oils off. This will ensure that the
new label does not fall off.