Thermostat User Manual

BMTK-SVN01D-EN 41
®
Chapter 4
Main module mounting
After mounting and wiring the termination module, attach the main
module to the termination module
. This chapter provides information and
procedures that enable you to mount the main module.
1. Verify that all wires on the termination module are securely fastened
in place.
2. Carefully line up the alignment pins on the termination module with
the back side of the main module (Figure 21 on page 42).
CAUTION
Avoid Equipment Damage!
Do not use excessive force when mounting the module. If the module
does not snap easily into place, slightly reposition it on the alignment
pins. Failure to comply may cause damage to the module.
3. Firmly push the main module onto the termination module until it
snaps into place. If 24 Vac power is applied, the main module will
start. If the display module is not assembled to the main module, you
will see the LEDs on the main module flash on and off after a few sec-
onds. If the display module is assembled to the main module, it will
turn on and display information.
Note:
The Tracker controller ships with the display module
assembled to the main module. If those two modules are
assembled, performing this procedure also mounts the display
module.
Note:
It is not necessary to turn off 24 Vac power to the Tracker
controller prior to mounting or removing the main module.