Pro1 T721i Manual

Pro1 Termostat T721i

Læs gratis den danske manual til Pro1 T721i (3 sider) i kategorien Termostat. Denne vejledning er vurderet som hjælpsom af 14 personer og har en gennemsnitlig bedømmelse på 4.6 stjerner ud af 7.5 anmeldelser. Har du et spørgsmål om Pro1 T721i, eller vil du spørge andre brugere om produktet?

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Pro1 Technologies

P.O. Box 3377

Springeld, MO 65808-3377

Toll Free : 888-776-1427

Web: www.pro1iaq.com

Hours of Operation: M-F 9AM - 6PM EST

Thermostat Application Guide

Description

Gas or Oil Heat

Electric Furnace

Heat Pump (No Aux. or Emergency Heat)

Heat Pump (With Aux. or Emergency Heat)

Multi-Stage Systems

Heat Only Systems

Cool Only Systems

Millivolt

Yes

Table of Contents

Installation Tips

Thermostat Quick Reference

Subbase Installation

Wiring

Technician Setup

WIFI Setup & Specications

Page

5-7

8-10

Power Type

Hardwire (24V Common Wire)

Rev. 2224

Una version en espanol de este

manual se puede descargar en la

pagina web de la compania.

A trained, experienced

technician must install this product.

Carefully read these

instructions. You could damage this

product or cause a

hazardous condition if you fail to

follow these instructions.

T721i

Product Installation Guide Installation Tips

Wall Installation

The thermostat should be installed approximately 4 to 5 feet above the oor.

Select an area with average temperature and good air circulation. Pick an

installation location that is easy for the user to access. The temperature of the

location should be representative of the building.

Removing The Private Label Badge

Gently slide a screwdriver into the

bottom edge of the badge. Gently

turn the screwdriver counter

clockwise. The badge is held on by

a magnet in the well of the battery

door. The badge should pry o easily.

DO NOT USE FORCE.

All of our thermostats use the same

universal magnetic badge. Visit the

company website to learn more about

our free private label program.

Thermostat Quick Reference

Vertical Mount

Horizontal Mount

For horizontal mount put one

screw on the left and one screw

on the right.

All of our products are mercury free.

However, if the product you are replacing

contains mercury, dispose of it properly.

Your local waste management authority

can give you instructions on recycling and

proper disposal.

Mercury Notice

Failure to disconnect the power before

beginning to install this product can cause

electrical shock or equipment damage.

Electrical Hazard

Subbase Installation

For vertical mount put one

screw on the top and one screw

on the bottom.

Mount Thermostat

Align the 4 tabs on the subbase

with corresponding slots on the

back of the thermostat, then push

gently until the thermostat snaps

in place.

NOTE: To ensure a solid t between

the thermostat and subbase:

1. Mount subbase on a at wall.

2. Use provided screws.

3. Ensure drywall anchors are ush with wall.

4. Push wires into wall.

WIFI

Frequency Range............2.4 Ghz ISM radio band

WIFI Module...............................Supporting 802.11

B/G/N Standards

10-12

Do not install

thermostat in locations:

• Close to hot or cold air ducts

• That are in direct sunlight

• With an outside wall behind the

thermostat

• In areas that do not require

conditioning

• Where there are dead spots or

drafts (in corners or behind doors)

• Where there might be concealed

chimneys or pipes

Magnet in door

Use the bevel on lower ridge

U.S. Registered Trademark. Patents pending

Set At

Glow in the dark light button

Fan Button

System Button

Temperature Setpoint Buttons

LCD Display

Private Label Badge

Em.Heat

AutoCool

Set At

STAGES

COOL ON

HEAT ON

FAN ON

Indicates the current room temperature

Setpoint: Displays the selected setpoint temperature.

System Operation Indicators: The COOL ON, HEAT ON or FAN ON will display

when the COOL, HEAT, or FAN is on. The compressor delay feature is active if these

are ashing.

System: Indicates current system mode setting.

Stages: +1 will appear in the display when the rst stage of heat or cool is

on. +2 will appear for the second stage of heat.

Globe: Globe is displayed if an energy ecient temperature has been selected.

Fan: Indicates the current fan setting.

Set At

WIFI Indicator: Shown when connected to WiFi.

*VM-721i-IM-2224*

VM-721i-IM-2224

Wiring

Technician Setup Menu

Power Supply

Factory-installed jumper,

remove only when installing on 2-transformer system.

Use either O or B terminals for changeover valve.

A 24 VAC 500mA common connection is required with this thermostat.

Wiring

Replacement Thermostat Wiring

If you are replacing a thermostat, make

note of the terminal connections on the

thermostat that is being replaced. In some

cases the wiring connections will not be

color coded. For example, the green wire

may not be connected to the terminal.G

Loosen the terminal block screws. Insert

wires then retighten terminal block screws.

Place nonammable insulation into wall

opening to prevent drafts.

This thermostat requires a 24V common

wire to the C terminal.

Caution:

Electrical Hazard

All components of the control system

and the thermostat installation must

conform to Class II circuits per the

NEC Code.

Warning:

Do not overtighten terminal block screws, as this can damage the terminal block.

A damaged terminal block can keep the thermostat from tting on the subbase

correctly or cause system operation issues.

Installation Tip

Max Torque = 6in-lbs.

Failure to disconnect the power

before beginning to install this

product can cause electrical shock or

equipment damage.

Wiring Chart

For all systems, the following terminals are wired according to whether you have a

single or dual transformer system as shown:

SINGLE

TRANSFORMER

SYSTEM

DUAL

TRANSFORMER

SYSTEM

RH RC C G

24 VAC HOT

JUMPER SHOULD REMAIN

INSTALLED

24 VAC-Heat

*REMOVE PROVIDED

JUMPER

24 VAC-Cool

*REMOVE PROVIDED

JUMPER

24 VAC Common

500mA

*FROM COOL

TRANSFORMER

Blower / Fan

24 VAC Common

500mA

*FAILURE TO REMOVE PROVIDED JUMPER ON DUAL TRANSFORMER INSTALLATIONS COULD CAUSE SEVERE DAMAGE TO HVAC SYSTEMS

O Terminal

B Terminal

Heat pump changeover valve-- Energized during cooling

Heat pump changeover valve-- Energized during heating

If using in Heat Pump without Auxiliary or Emergency heat application,

please see wiring diagram on previous page.

Note: Devices such as a oat switch that mechanically break circuits should be

installed so that they break the control wire (Y) not the power (R). Interrupting the

power circuit will shut o power to the thermostat completely and not allow it to

operate.

To enter tech setup:

1. Press and hold the + and - buttons for 3 seconds.

2. Press and hold the TECH button for 3 seconds.

3. Congure the installer options as desired using the table below. Use the + or - buttons to

change settings and the lower left and right buttons to move from one step to another.

4. To exit tech setup: press and hold the + and - buttons for 3 seconds, or wait 60 seconds.

Tech Setup Steps

Adjustment Options

Default

LCD Will Show

Swing Setting Tip

Temperature swing, sometimes called dierential or cycle rate, can be customized

for this individual application. For most applications choose a swing setting that is

as wide as possible without making the occupants uncomfortable.

This feature allows the installer to

change the calibration of the room

temperature display. For example, if the

thermostat reads 70 degrees and you

would like it to read 72 then select +2.

Room

Temperature

Calibration

You can adjust the room

temperature display to read

4˚above or below the factory

calibrated reading.

The compressor short cycle delay

protects the compressor from “short

cycling”. This feature will not allow

the compressor to be turned on for 5

minutes after it was last turned o.

Compressor

Short Cycle

Delay

The swing setting often called “cycle

rate”, “dierential”, or “anticipation” is

adjustable. A smaller swing setting will

cause more frequent cycles and a larger

swing setting will cause fewer cycles.

Cooling

Swing

Heating

Swing

COMP DELAY

COOL SWING

0.8

HEAT SWING

The swing setting often called “cycle

rate”, “dierential”, or “anticipation” is

adjustable. A smaller swing setting will

cause more frequent cycles and a larger

swing setting will cause fewer cycles.

0.8

The cooling swing setting is

adjustable from 0.2˚ to 2˚. A

swing setting of 0.5˚will begin

cooling at approximately 0.5˚

above the setpoint and stop

approximately 0.5˚ below the

setpoint.

The heating swing setting is

adjustable from 0.2˚ to 2˚. A

swing setting of 0.5˚will begin

heating at approximately 0.5˚

below the setpoint and begin

approximately 0.5˚ above the

setpoint.

CALIBRATE

When set to ON this thermostat

will operate a heat pump system

(default). If set to OFF this

thermostat will operate a

conventional system, and the next

tech step will not appear.

ON - Congured to operate

heat pump system.

OFF - Congured to operate

conventional system

See page 5 for terminal

designations.

Heat Pump

Selecting “ON” will not allow

the compressor to be turned

on for 5 minutes after the

last time the compressor was

switched o. Select “OFF” to

remove this delay.

HEAT PUMP

0.8

REMOVE JUMPER

Typical 2H/1C Heat Pump System

W/E

COMPRESSOR

RELAY

FAN RELAY

AUXILIARY

HEAT RELAY

EMERGENCY

HEAT RELAY

COOL CHANGE

OVER VALVE

HEAT CHANGE

OVER VALVE

L1(HOT)

Produkt Specifikationer

Mærke:	Pro1
Kategori:	Termostat
Model:	T721i

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