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Price Industries Disio Display Thermostat User Guide

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Disio Display Thermostat

Quick Start Guide

General Description

The 24 VAC Disio Display thermostat is a thermostat/controller designed to provide control for the following 3 main

applications:

•

Reheat (DX – 50)

Pressure Dependent Damper Control (DX – 1XX)

Fan Coil (2 pipe and 4 pipe) (DX – 3XX)

The Disio Display thermostat works as a standalone control thermostat. Disio Display thermostats ordered with

optional BACnet can be connected to a BACnet network through its native BACnet MS/TP connection for remote

control and monitoring. A USB-C jack on the bottom of the controller allows connection to a Windows based laptop for

easy onsite configuration and monitoring using the free Disio Setup software. Download the Disio Setup software for

Windows computers at disio.io/setup/.

Location:

1. Mount the thermostat in a place that is convenient for the end user, but please note the following:

a. Do not mount the thermostat in direct sunlight (across from a window)

b. Do not install on an outside wall

c. Keep away from heat generating equipment (monitors, heaters, photocopiers, etc.)

d. Be sure thermostat is mounted to allow vertical air circulation (i.e. Do not cover!)

Connection Description

Connection Type

Connection Label

Description

24 VAC Hot (50/60 Hz, 6 VA plus external

loads)

NOTE: Polarity on power is important

and must be observed on all devices.

NOTE: Polarity on power is important

and must be observed on all devices.

Power

24 VAC Common

Configurable for:

Universal

Outputs

- 24 VAC On/Off (0.50 Amps Max per O/P) Switched Hot (Default)

- 24 VAC Floating Point Modulation (Damper / Water Valve)

- 0-10 VDC Modulation, 10mA max per O/P (Damper / Water Valve / SCR Electric Heat)

Configurable for:

- Binary Input – Contact Closure

- Thermistor Input (10k Type J), accuracy of +/- 1-2° F from 70° F to 82° F

- Voltage Input (0-10 VDC)

O1 – O4

I1 – I4

Universal Inputs

BACnet MS/TP

BACnet MS/TP Connection, Positive (+)

BACnet MS/TP Connection, Negative (-)

BACnet MS/TP Connection, NETCOM, (BC)

Outputs will either send 24 VAC hot or common depending on jumper position

Jumper ships in the switched hot position by default

Outputs Switched Jumper

Disio Setup Jack

BO Source

USB-C

Allows connection to a Windows laptop with the free Disio Setup software to install new

sequences, and monitor all inputs, outputs, and control functions in real time

VIEW FULL SCREEN PDF MANUAL

General	Details
Name	Price Industries Disio Display Thermostat User Guide
Make	Price Industries
Language	English
Filetype	PDF (Download)
File size	0.23 MB

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Price Industries Instructions & User Manuals

Get the free PDF manual for the Price Industries Disio Display Thermostat User Guide and access setup steps, usage instructions, and troubleshooting tips. 👉 View online or download now to keep your thermostat running smoothly!

Price Industries Disio Manual: Questions and Answers

What's the difference between Reheat and Fan Coil mode on Price Industries Disio?

Reheat (DX-50) controls heating through modulation. Fan Coil (DX-3XX) controls both heating and cooling via water valves and fan speed, available in 2-pipe or 4-pipe configurations. User Guide, p. 1

What do the display segments show on Price Industries thermostat?

The 7-segment display shows temperature units, discharge or room air readings, load percentages, damper position, fan status, or water temperature depending on the selected application. User Guide, p. 2

How do I connect Price Industries Disio to a laptop for configuration?

Connect a USB-C cable to the jack on the bottom of the controller.

Plug the USB-C jack into a Windows laptop.
Download the free Disio Setup software from disio.io/setup/.
Use the software to install sequences and monitor inputs, outputs, and control functions in real time. User Guide, p. 1