Low Voltage Connections - XCVR2
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Low Voltage Connections - XCVR2

THIS PROCEDURE MUST BE PERFORMED BY A QUALIFIED TECHNICIAN.

Connection Descriptions

Term­inal

Description

Term­inal

Description

IS

Indoor Sensor

OV1

Override 1

OS

Outdoor Sensor

OV2

Override 2

TC

Temperature (Sensor) Common

OV3

Override 3

R

Low Voltage Hot

OV4

Override 4

P

Peak Control

OVC

Override Common

A

Anticipated Peak Control

OVR

Override Hot

E

Room Temperature Setback

OVS

Override Switch

C

Low Voltage Common

NOTE: Each terminal accepts 22-16 AWG wire.

Remove Knockouts

Remove the applicable knockout(s) from the bottom of the enclosure in the low voltage connection area (See Component Location #11).

Install Indoor Sensor

Indoor transceivers have a factory-installed indoor sensor. If installing an indoor transceiver, connect an outdoor sensor (Part #1302044) to the OS and TC terminals (Figure 3) on the low voltage terminal block.  

Showing low voltage terminal blockzoom in on pictureopen image

Install Outdoor Sensor

Outdoor transceivers have a factory-installed outdoor temperature sensor. If installing an outdoor transceiver, an indoor sensor (Part #1302024) can be connected to IS and TC (Figure 3) on the low voltage terminal block. 

Install Peak Control

If the transceiver you are installing will be controlled by the power company’s meter device (not controlled by Steffes Connect), wire the metering device to the R and P positions on the low voltage terminal block (Figure 3). If the transceiver is equipped with umbilical cord (flexible conduit), connect the metering device to the blue and blue/white wires.

Links:

Owner's Manual 1200607 Rev 3