11
INSTALLATION STEP 7
Mounting the Evercharge Standby Power
Unit (SPU)
(not provided)
If the optional CM475 Standby power supply unit is part of
this installation it should be installed at this time.
• The SPU can be mounted to either the ceiling or a wall
within 3' (.9 m) of the motor unit.
• Position the SPU as desired to a structural support
(ceiling joist or wall stud).
• Attach the SPU to the support using the mounting holes
on either side of the SPU.
• Secure the SPU using the 1-1/2" lag screws (2) provided
with the SPU unit.
• Connect the SPU cord into the connector on the bottom
of the motor unit.
• Follow all instructions included with the CM475 unit to
test for proper operation and testing of the SPU.
SPU Cord
Connector
CM475 EverCharge
Standby Power Unit
To insert or release wire,
push in tab with
screwdriver tip
11 mm
Strip wire (11 mm)
Standard SPST
push button com/no
Keyswitch
or
AUXILIARY CONTACT INPUT STEP 8
(OPTIONAL)
Note: any connection to your CG3800 should
be voltage free and Normally open.
To connect to an auxillary activation device such as SPST
keyswitch, push button or relay contact to the terminals.
• Use a (figure 8) or bell cable to connect your com/no
contacts into the terminals as shown.
• Strip wires to about 11mm (7/16”)
• Use a screwdriver to press down the spring terminals
and insert cables.
Ensure cabling complies with building and electrical
standards.