Table of Contents
Advertisement
Installing the VVT Bypass Controller
Wiring
•
The Equipment Touch requires a 24 Vac power supply. It is not powered by the Rnet.
CAUTION The Equipment Touch can share a power supply with the Carrier controller as long as you:
Maintain the same polarity.
○
User the power supply only for Carrier controllers.
○
•
You can also wire an external 10 kOhm, Type II thermistor (Carrier part number 33ZCT55SPT) to the
Equipment Touch.
Wire the Equipment Touch directly to the controller's Rnet port as shown below.
1
Turn off the VVT Bypass Controller's power.
2
Partially cut, then bend and pull off the outer jacket of the cable. Do not nick the inner insulation.
3
Strip about .25 inch (.6 cm) of the inner insulation from each wire.
4
Wire the VVT Bypass Controller's Rnet+ and Rnet- terminals to the terminals of the same name on the
Equipment Touch's connector.
NOTE If using shielded wire, connect the shield wire and the ground wire to the Gnd terminal.
5
Turn on the VVT Bypass Controller's power.
6
Turn on the Equipment Touch.
NOTE You do not need to set an address for the Equipment Touch.
VVT Bypass Controller
Installation and Start-up Guide
Carrier Proprietary and Confidential
16
CARRIER CORPORATION ©2017
All rights reserved
Advertisement
Table of Contents
