Trane CNT-SVX07C-EN 用户手册
Chapter 3 Mounting the controller
12
CNT-SVX07C-EN
Mounting recommendations
Mounting recommendations are as follows:
CAUTION
Mount the Tracer ZN521 zone controller with the cover on to avoid the
possibility of damaging the circuit board during installation.
possibility of damaging the circuit board during installation.
•
Mount the controller in any position, other than with the front of the
cover facing downward.
cover facing downward.
•
Mount using the two
3
/
16
in. (4.8 mm) radius mounting holes provided
(see Figure 4). Mounting fasteners are not included.
•
Attach the controller securely so it can withstand vibrations of associ-
ated HVAC equipment.
ated HVAC equipment.
•
When the controller is mounted in a small enclosed compartment,
complete all wiring connections before securing the controller in the
compartment.
complete all wiring connections before securing the controller in the
compartment.
Figure 4. Mounting the Tracer ZN521 zone controller