Robertshaw RS9210 User manual

RS9210
Operation Manual

Table of Contents 1
Thermostat Operation 2-3
Thermostat Quick Reference 4-7
Programming 8-10
Installer Setup Menu 11-15
Terminal Designations 16
DO NOT SWITCH SYSTEM TO COOL
IF THE TEMPERATURE IS BELOW
50°F (10°C). THIS CAN DAMAGE THE
AIR CONDITIONING SYSTEM AND
CAUSE PERSONAL INJURY.
Caution
1
RS9210
Table of Contents Page

THERMOSTAT OPERATION
1
2
3
4
5
LCD Screen Temperature Set-Point Buttons
User ButtonsFan Switch
System Switch
Mon
Room
Set At
Menu
SLEEP
FAN
ON AUTO
HEAT
COOL
OFF
EMH
2

THERMOSTAT OPERATION
1
2
3
LCD Screen
See page 4 for detailed information.
Fan Switch
Select ON or AUTO. ON will run
the fan continuously. AUTO will cycle
the fan on only when the heating or
cooling system is on.
System Switch
Selects HEAT or COOL for your
HVAC system. Selecting HEAT turns
on the heat mode. Selecting COOL
turns on the cool mode. Selecting OFF
turns both heating and cooling off.
Selecting EMH (for heat pumps
with auxiliary heat) will lockout the
compressor andcontrol emergency/
auxiliary heat.
4
5
Temperature Set-Point
Buttons
Press or to select the
desired temperature.
User Buttons
Use these buttons to set up
programming options.
3

Days of the week
and time.
Button Options
Programmable Time Periods:
This thermostat has 4 programmable time
periods per day.
Indicates the current room
temperature.
Displays the user selected
set-point temperature. Hold: Is displayed
when thermostat
program is overridden.
Low Battery
Indicator:
Replace batteries when
indicator is shown.
System Operation
Indicators:
The , or icon
will display when the
COOL, HEAT, or
(fan) is on.
NOTE: If these icons
are ashing, there is
a 5-minute delay for
compressor protection.
Tech Set
Next Step Min Com On
Com Delay Heat
Cool Swing
Room
Sun Mon Tue Wed Thu SatFri
Set Time
Run Sched
Set Sched
Hold
Prev Step
Menu
Done WAKE LEAVE RETURN SLEEP
AM
PM
Hold Filter
Set At
+1 +2
THERMOSTAT QUICK REFERENCE
4

Battery Door Information
Install two AAA
Alkaline batteries
into battery
compartment.
Be sure to match
positive (+) ends
of batteries with positive (+) battery
terminals in the battery compartment.
Press the lower portion of
the thermostat to open the
easy access battery door.
THERMOSTAT QUICK REFERENCE
5
Caution:
When the battery icon appears, replace the alkaline AAA batteries immediately to avoid
damage to your HVAC system. Freezing or overheating could occur.

Temperature Adjustment (if Using a Program Schedule)
Temporary Adjustment: You may temporarily change the desired temperature
set-point by pressing either or . The temperature will remain at this set-point
until the next programmed WAKE, LEAVE, RETURN, or SLEEP event.
The program schedule will then resume.
Program Schedule Hold: The thermostat will display HOLD and RUN
SCHED on the left of the screen when you press either or . You may
hold the temperature at a xed temperature set-point and override the program
schedule by pressing HOLD. The thermostat will display HOLD below the
temperature set-point to notify you that the program schedule hold is in effect.
To Return to Programming: Press RUN SCHED to return to the
program schedule.
THERMOSTAT QUICK REFERENCE
6

Filter Change Reminder
The thermostat can be congured to remind you when the air lter needs to
be changed. The lter change reminder can be adjusted to up to 2000 hours in
50 hour increments.
If the installer congured the thermostat to issue this reminder, FILTER will be
displayed when it is time to change the air lter. When FILTER is displayed, you
should change the air lter and reset the Filter Change Reminder by holding down
the second button from the top left side of the thermostat for 3 seconds.
Hold down button for
3 seconds to reset lter
reminder.
Mon
Room
Menu
SLEEP
FAN
ON AUTO
OFF HEAT
EHM
COOL
PM
Set At
+1
THERMOSTAT QUICK REFERENCE
7

Set Time of Day and Day of Week
1. Press the MENU button.
2. Press SET TIME.
3. Day of the week will be ashing. Use or to select the current
day of the week.
4. Press NEXT STEP.
5. The current hour will be ashing. Use or to select the current hour.
Note the correct a.m. or p.m. indicator is selected.
6. Press NEXT STEP.
7. The minutes will be ashing. Use or to select the current minutes.
8. Press DONE when completed.
PROGRAMMING
8