Robertshaw 9701i2 User manual

Quick Start Installation Manual
Models 9701i2 and 9725i2
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.
1Open 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.
5Connect wiring between the thermostat and
equipment. For Model 9701i2 (1 heat / 1 cool;
gas / electric).
6
Y1
R
C
E/W1
O B G
G
Y1
R
W1
C
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).
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 110-1180
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).
8Connect wiring between the thermostat and
equipment. For Model 9725i2 (2 heat / 2 cool;
heat pump with strip heat).
9Connect wiring between the thermostat and
equipment. For Model 9725i2 (2 heat / 2 cool;
heat pump with furnace).
10 Connect wiring between the thermostat and
equipment. For Model 9725i2 (2 heat / 2 cool;
2 stage heat pump with strip heat).
11
Y1
R
C
E/W1
O B G
G
Y1
R
E
C
B
O
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]).
7
Y1
R
C
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
W2
Y2
C
R
Y1
Y2
W1
W2
L
G
B
L
O
9725i2
Y1
R
C
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
W2
Y2
C
R
Y1
Y2
W2
L
G
B
L
O
9725i2
E
If terminal E is not
supplied, add
j
umper across
E/W1 and W2 on
the thermostat.
Y1
R
C
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
W2
Y2
C
R
Y1
Y2
W2
L
G
B
L
O
9725i2
E
If terminal E is not
supplied, add
j
umper across
E/W1 and W2 on
the thermostat.
Y1
R
C
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
W2
Y2
C
R
Y1
E
Y2
W2
L
G
B
L
O
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?
No Yes
1Selecting Ye s allows you to go
through the setup process.
Select Language
Back Next
English
Español
Français
2Choose 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
12:00PM
3Set 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
4Set 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
5Choose 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)
6To 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
7Select either the Fahrenheit or Celsius
temperature scale.
Press Next.
1st Stage Heat Equip
Back Next
None
Furnace
Strip
Heat Pump
8Select the type of heating system that
will be used with the thermostat.
Press Next.
Enable
Auto Changeover?
Back Next
No
Yes
9Auto changeover allows automatic
switching between heating and
cooling.
Make your selection. Press Next.
Reminder To Service
Heat System In:
Back Next
3Mon
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
ABC 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
110-1180
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) Standard2Add-On2Heat Pump Only4
1st 2nd 1st 2nd 1st 2nd 1st 2nd
< Low balance E/W1 W2 na1W2 na1W2 na1E/W1 na1
Between
balance points E/W1 Y1 Y1 + W22Y1 W2 only2Y1 Y1 + W22Y1 Y1 + W2
No sensor3Y1 E/W1 Y1 Y1 +
W22Y1 W2 only2Y1 Y1 + W22Y1 Y1 + W2
> High balance E/W1 Y1 na1Y1 na1Y1 na1Y1 na1
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: