Robertshaw 9725i2 INSTALLATION User Manual download pdf

Quick Start Installation Manual

Models 9701i2 and 9725i2

DELUXE

PROGRAMMABLE

THERMOSTATS

Installation DOs and DON’Ts

• Shut off all power to system before installing.

• Read entire manual before installing.

• Make sure that all wiring conforms to

national and local codes.

DO NOT

• Install on voltages greater than 30 VAC.

• Short jumper across terminals on the gas

valve or at the system control.

• Connect ground to any terminal in

this unit.

• Install on outside walls or in direct sunlight.

Cut

out

opening

1/2"

1-1/2"

Remove 1/2” of insulation

from end of each wire

Select location for installation.

Open the case with a screwdriver. Place in slot

and gently pry forward at all four locations.

Mark mounting hole locations on wall.

Mark mounting hole

locations on wall using

unit base as template.

Drill 3/16” holes at marked locations on wall.

Insert plastic anchors into holes.

Drill

holes

Press anchors into holes until flush.

Align unit base over plastic anchors embedded

in wall and secure with the screws provided.

Connect wiring between the thermostat and

equipment. For Model 9701i2 (1 heat / 1 cool;

gas / electric).

E/W1

O B G

Thermostat

C - 24VAC Common

R - 24VAC

Y1 - 1st stage cooling

E/W1 - 1st stage heating

O - Not used

B - Not used

G - Fan

TERMINAL DESIGNATIONS

9701i2

Equipment Wiring Terminals

Please refer to furnace

installation manual for

proper terminations

Connect wiring between the thermostat and the

indoor sensor (9020i) and the outdoor sensor

(9025i), if used. Use twisted pair wiring (22AWG

minimum) with a maximum length of 300 feet

(or 100m).

Replace cover on thermostat. Turn on power

to unit and proceed with programming

per instructions on the display or in the

user's manual.

Controls Americas

515 South Promenade Avenue

Corona, CA 92879-1736

United States of America

Made in U.S.A

www.about-i-series .com 110-1180

Recycling Thermostat

If this thermostat REPLACES a thermostat that contains mercury,

DO NOT discard the old thermostat in the regular trash. Mercury

is harmful to humans and the environment. For this reason, do

not open, break, or crush the mercury cell. If mercury leaks from

a damaged cell, DO NOT touch or handle mercury with bare

hands. Use protective, non-absorbent gloves to place mercury

into a sealable container. Fill the container with sand or another

absorbent material and seal the container completely.

Return the mercury or mercury products, in a sealed container, to

Invensys Climate Controls or a local recycling center for proper

disposal. If you have any questions, call Robertshaw technical

support at 1-800-445-8299.

In U.S.:

Invensys Controls Americas

28C Leigh Fisher Blvd.

El Paso, TX 79906

Attn: Mercury Recycling Center

In Canada:

Invensys Controls Americas

3515 Laird Road - Unit #14

Mississauga, Ontario L5L 5Y7

Attn: Mercury Recycling Center

Connect wiring between the thermostat and

equipment. For Model 9725i2 (2 heat / 2 cool;

gas / electric).

Connect wiring between the thermostat and

equipment. For Model 9725i2 (2 heat / 2 cool;

heat pump with strip heat).

Connect wiring between the thermostat and

equipment. For Model 9725i2 (2 heat / 2 cool;

heat pump with furnace).

Connect wiring between the thermostat and

equipment. For Model 9725i2 (2 heat / 2 cool;

2 stage heat pump with strip heat).

E/W1

O B G

Equipment Wiring Terminals

Please refer to heat pump

installation manual for

proper terminations

Thermostat

C - 24VAC Common

R - 24VAC

Y1 - 1st stage heating/cooling

E/W1 - Emergency heat

O - Cool active reversing valve

B - Heat active reversing valve

G - Fan

TERMINAL DESIGNATIONS

9701i2

Connect wiring between the thermostat and

equipment. For Model 9701i2 (1 heat / 1 cool;

heat pump with strip heat [emergency]).

E/W1

O B G

Equipment Wiring Terminals

Please refer to furnace

installation manual for

proper terminations

Thermostat

C - 24VAC Common

R - 24VAC

Y1 - 1st stage cooling

E/W1 - 1st stage heating

W2 - 2nd stage heating

Y2 - 2nd stage cooling

L - Not used

O - Not used

B - Not used

G - Fan

TERMINAL DESIGNATIONS

9725i2

E/W1

O B G

Equipment Wiring Terminals

Please refer to heat pump

installation manual for

proper terminations

Thermostat

C - 24VAC Common

R - 24VAC

Y1 - 1st stage heating/cooling

E/W1 - Emergency heat

W2 - 2nd stage heating

Y2 - 2nd stage cooling

L - System fault indicator

O - Cool active reversing valve

B - Heat active reversing valve

G - Fan

TERMINAL DESIGNATIONS

9725i2

If terminal E is not

supplied, add

umper across

E/W1 and W2 on

the thermostat.

E/W1

O B G

Equipment Wiring Terminals

Please refer to heat pump

installation manual for

proper terminations

Thermostat

C - 24VAC Common

R - 24VAC

Y1 - 1st stage heating/cooling

E/W1 - Emergency heat

W2 - 2nd stage heating

Y2 - 2nd stage cooling

L - System fault indicator

O - Cool active reversing valve

B - Heat active reversing valve

G - Fan

TERMINAL DESIGNATIONS

9725i2

If terminal E is not

supplied, add

umper across

E/W1 and W2 on

the thermostat.

E/W1

O B G

Equipment Wiring Terminals

Please refer to heat pump

installation manual for

proper terminations

Thermostat

C - 24VAC Common

R - 24VAC

Y1 - 1st stage heating/cooling

E/W1 - Emergency heat (strip)

W2 - 2nd stage heating

Y2 - 2nd stage cooling

L - System fault indicator

O - Cool active reversing valve

B - Heat active reversing valve

G - Fan

TERMINAL DESIGNATIONS

9725i2

The Setup Wizard allows you to quickly step

through the setup process. This guide

shows a typical setup for a basic heating

system. The screens you see depend on

thermostat model and your heating/cooling

configuration.

NOTE: Use the or button to select a list

item or to change the value of a number.

Use the gray buttons below the display to

choose No, Yes, Back, Next, Next Char or

Accept when appropriate.

Would You Like

To Run the

Setup Wizard?

Yes

Selecting Ye s allows you to go

through the setup process.

Select Language

Back

English

Español

Français

Choose either English, Español, or

Français as the display language.

This can always be changed after

the Setup Wizard is complete.

Press

Next.

Set Time

(Hour)

Back

12:00

Set the time. Hours and minutes are

set separately. An AM/PM indicator

automatically changes based on the

hour chosen.

Press Next.

Set Date

(Month)

Back

1/1/05

Set the date.

First, set the month. Press

Next.

Then, set the day. Press Next.

Finally, set the year. Press

Next.

Select Time Format

Back

12hr

24hr

Choose the time format – 12-hour

clock or 24-hour clock.

Press Next.

Auto Adjust For DST?

Back

Standard (Apr-Oct)

Extended (Mar-Nov)

To activate the Auto Daylight Saving

Time feature, choose either:

Standard (April – October), or

Extended (March – November).

Press Next.

Select Temperature

Scale

Back

°C

°F

Select either the Fahrenheit or Celsius

temperature scale.

Press

Next.

1st Stage Heat Equip

Back

None

Furnace

Strip

Heat Pump

Select the type of heating system that

will be used with the thermostat.

Press

Next.

Enable

Auto Changeover?

Back

Yes

Auto changeover allows automatic

switching between heating and

cooling.

Make your selection. Press Next.

Reminder To Service

Heat System In:

Back

Mon

Service reminders are available for:

Heat System, Heat Pump, Cool

System, Filter, UV Light and

Humidifier Pad. All can be set to OFF

or from 1 to 12 months.

Press

Next.

Set Contact Info

(Name)

Next Char

ABC HEATERS

123-555-2345

Contact information can be entered

at the factory. Talk to your

Robertshaw sales representative

about this feature.

To edit information: Use the or

button to scroll through the character

list. Press

Next Char to move to the

next character. Press Accept to move

to the next line, and finish editing.

Setup Wizard Quick Start Guide

110-1180

DELUXE

PROGRAMMABLE

THERMOSTATS

Operational Mode Chart

DELUXE

PROGRAMMABLE

THERMOSTATS

No 2nd

Stage

HVAC Mode

is Emer

2nd Stage is a Furnace

2nd Stage is

Strip

2nd Stage is a

Heat Pump

Outdoor

Temperature

1st Stage

(2nd is na)

Standard

Add-On

Heat Pump

Only

1st 2nd 1st 2nd 1st 2nd 1st 2nd

< Low balance E/W1 W2 na

W2 na

E/W1 na

Between

balance points

E/W1 Y1

Y1 +

only

Y1 +

No sensor

Y1 E/W1 Y1

Y1 +

only

Y1 +

> High balance E/W1 Y1 na

Y1 na

1. The 2nd stage is not used for heating when

the outdoor temperature is not between the

two balance points.

2. Standard and Add-On apply when the 2nd

stage is on. Y1 is either on (Standard) or off

(Add-On).

3. When no sensor is present, the thermostat

behaves as if the outdoor temperature is

always between the balance points.

4. Heat Pump Only applies to the 9725i2 when

it is configured as Heat Pump in both 1st and

2nd stage.

NOTES: NOTES:

Summary of Contents

Page 1 - NOTES: NOTES:

Quick Start Installation ManualModels 9701i2 and 9725i2DELUXEPROGRAMMABLETHERMOSTATSInstallation DOs and DON’TsDO• Shut off all power to system before

Robertshaw 9725i2 INSTALLATION User Manual

Browse online or download User Manual for Water boiler Robertshaw 9725i2 INSTALLATION. Robertshaw 9725i2 INSTALLATION User Manual

Summary of Contents

Related models: 9701i2 INSTALLATION

More documents for Water boiler Robertshaw 9725i2 INSTALLATION

Comments to this Manuals

Robertshaw 9725i2 INSTALLATION User Manual

Browse online or download User Manual for Water boiler Robertshaw 9725i2 INSTALLATION. Robertshaw 9725i2 INSTALLATION User Manual

Summary of Contents

Related models: 9701i2 INSTALLATION

More documents for Water boiler Robertshaw 9725i2 INSTALLATION

Comments to this Manuals

Related products and manuals for Water boiler Robertshaw 9725i2 INSTALLATION