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Robertshaw 9801i2 INSTALLATION User Manual

Quick start installation manual, Installation dos and don’ts, Setup wizard quick start guide

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Quick Start Installation Manual

Models 9801i2 and 9825i2

DELUXE
PROGRAMMABLE
THERMOSTATS

Installation DOs and DON’Ts

DO

• 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

a

b

1/2"

1-1/2"

1"

Remove 1/2” of insulation
from end of each wire

Select location for installation.

1

Open the case with a screwdriver. Place in slot
and gently pry forward at all four locations.

2

1

2

3

4

Mark mounting hole locations on wall.

3

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.

4

Drill 3/16 holes

a

b

Press anchors into holes until flush.

Align unit base over plastic anchors embedded
in wall and secure with the screws provided.

5

Connect wiring between the thermostat and
equipment. For Model 9801i2 (1 heat / 1 cool;
gas / electric).

6

G

Y1

R

W1

C

Thermostat

C -

24VAC

Common

R -

24VAC

Y1

- 1st stage cooling

E/W1 - 1st stage heating
D -

Dehumidify

W2 -

Not

used

Y2 -

Not

used

L -

Not

used

H -

Humidify

O -

Not

used

B -

Not

used

G -

Fan

Terminal D and H - Please
refer to equipment manual
for proper termination.

Equipment Wiring Terminals -
Please refer to furnace
installation manual for
proper terminations.

TERMINAL DESIGNATIONS

9801

i

2

Y1

R

C

E/W1

H O B G

W2

D

Y2
L

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).

12

Replace cover on thermostat. Turn on power
to unit and proceed with programming
per instructions on the display or in the
user's manual.

13

Controls Americas
515 South Promenade Avenue
Corona, CA 92879-1736
United States of America
Made in U.S.A
www.about-i-series .com

110-1183

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 9825i2 (2 heat / 2 cool;
gas / electric).

8

Connect wiring between the thermostat and
equipment. For Model 9825i2 (2 heat / 2 cool;
heat pump with strip heat).

9

Connect wiring between the thermostat and
equipment. For Model 9825i2 (2 heat / 2 cool;
heat pump with furnace).

10

Connect wiring between the thermostat and
equipment. For Model 9825i2 (2 heat / 2 cool;
2 stage heat pump with strip heat).

11

G

Y1

R

E

C

B

O

Thermostat

9801

i

2

C -

24VAC

Common

R -

24VAC

Y1

- 1st stage heating/cooling

E/W1 - Emergency heat
D -

Dehumidify

W2 -

Not

used

Y2 -

Not

used

L

- System fault indicator

H -

Humidify

O

- Cool active reversing valve

B

- Heat active reversing valve

G -

Fan

Terminal D and H - Please
refer to equipment manual
for proper termination.

Equipment Wiring Terminals -
Please refer to heat pump
installation manual for
proper terminations.

TERMINAL DESIGNATIONS

Y1

R

C

E/W1

H O B G

W2

D

Y2
L

Connect wiring between the thermostat and
equipment. For Model 9801i2 (1 heat / 1 cool;
heat pump with strip heat [emergency]).

7

Thermostat

C

R

Y1

Y2

W1

W2

L

G

B

O

9825

i

2

C -

24VAC

Common

R -

24VAC

Y1

- 1st stage cooling

E/W1 - 1st stage heating
D -

Dehumidify

W2

- 2nd stage heating

Y2

- 2nd stage cooling

L -

Not

used

H -

Humidify

O -

Not

used

B -

Not

used

G -

Fan

Terminal D and H - Please
refer to equipment manual
for proper termination.

Equipment Wiring Terminals -
Please refer to furnace
installation manual for
proper terminations.

TERMINAL DESIGNATIONS

Y1

R

C

E/W1

H O B G

W2

D

Y2
L

Thermostat

C

R

Y1

Y2

W2

L

G

B

O

9825

i

2

E

C -

24VAC

Common

R -

24VAC

Y1

- 1st stage heating/cooling

E/W1 - Emergency heat
D -

Dehumidify

W2

- 2nd stage heating

Y2

- 2nd stage cooling

L

- System fault indicator

H -

Humidify

O

- Cool active reversing valve

B

- Heat active reversing valve

G -

Fan

Terminal D and H - Please
refer to equipment manual
for proper termination.

Equipment Wiring Terminals -
Please refer to heat pump
installation manual for
proper terminations.

If terminal E is not supplied,
add jumper across E/W1 and
W2 on the thermostat.

TERMINAL DESIGNATIONS

Y1

R

C

E/W1

H O B G

W2

D

Y2
L

Thermostat

C

R

Y1

Y2

W2

L

G

B

O

9825

i

2

E

C -

24VAC

Common

R -

24VAC

Y1

- 1st stage heating/cooling

E/W1 - Emergency heat
D -

Dehumidify

W2

- 2nd stage heating

Y2

- 2nd stage cooling

L

- System fault indicator

H -

Humidify

O

- Cool active reversing valve

B

- Heat active reversing valve

G -

Fan

Terminal D and H - Please
refer to equipment manual
for proper termination.

Equipment Wiring Terminals -
Please refer to heat pump
installation manual for
proper terminations.

If terminal E is not supplied,
add jumper across E/W1 and
W2 on the thermostat.

TERMINAL DESIGNATIONS

Y1

R

C

E/W1

H O B G

W2

D

Y2
L

Thermostat

C

R

Y1

E

Y2

W2

L

G

B

O

9825

i

2

C -

24VAC

Common

R -

24VAC

Y1

- 1st stage heating/cooling

E/W1 - Emergency heat (strip)
D -

Dehumidify

W2

- 2nd stage heating

Y2

- 2nd stage cooling

L

- System fault indicator

H -

Humidify

O

- Cool active reversing valve

B

- Heat active reversing valve

G -

Fan

Terminal D and H - Please
refer to equipment manual
for proper termination.

Equipment Wiring Terminals -
Please refer to heat pump
installation manual for
proper terminations.

TERMINAL DESIGNATIONS

Y1

R

C

E/W1

H O B G

W2

D

Y2
L

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?

No

Yes

1

Selecting Yes allows you to go
through the setup process.

Select Language

Back

Next

English

Español
Français

2

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

Next

12

:00

PM

3

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

Next

1

/1/05

4

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

Next

12hr

24hr

5

Choose the time format – 12-hour
clock or 24-hour clock.
Press Next.

Auto Adjust For DST?

Back

Next

No

Standard (Apr-Oct)
Extended (Mar-Nov)

6

To activate the Auto Daylight Saving
Time feature, choose either:
Standard (April – October), or
Extended (March – November).
Press Next.

Select Temperature

Scale

Back

Next

°C

°F

7

Select either the Fahrenheit or Celsius
temperature scale.
Press Next.

1st Stage Heat Equip

Back

Next

None

Furnace

Strip
Heat Pump

8

Select the type of heating system that
will be used with the thermostat.
Press

Next.

Enable

Auto Changeover?

Back

Next

No

Yes

9

Auto changeover allows automatic
switching between heating and
cooling.
Make your selection. Press Next.

Reminder To Service

Heat System In:

Back

Next

3

Mon

10

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)

Accept

Next Char

A

BC HEATERS

123-555-2345

11

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

110-1183

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

2

Add-On

2

Heat Pump

Only

4

1st

2nd

1st

2nd

1st

2nd

1st

2nd

< Low balance

E/W1

W2

na

1

W2

na

1

W2

na

1

E/W1

na

1

Between

balance points

E/W1

Y1

Y1 +

W2

2

Y1

W2

only

2

Y1

Y1 +

W2

2

Y1

Y1 +

W2

No sensor

3

Y1

E/W1

Y1

Y1 +

W2

2

Y1

W2

only

2

Y1

Y1 +

W2

2

Y1

Y1 +

W2

> High balance

E/W1

Y1

na

1

Y1

na

1

Y1

na

1

Y1

na

1

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 9825i2 when

it is configured as Heat Pump in both 1st and
2nd stage.

NOTES:

NOTES: