Uponor SetPoint 521 User manual

INSTRUCTION SHEET
RADIANT HEATING
SYSTEMS
PROGRAMMABLE
THERMOSTAT
SetPoint 521 Programmable
Thermostat with Floor Sensor
Refer to the following instructions to properly install and set up the Uponor
SetPoint 521 Programmable Thermostat with Floor Sensor (A3040521).
Remove the Mounting Base
Wall
Thermostat
Front
Thermostat
Base
Install on a Wall
Choose the Proper Location
Exterior
Wall
Interior
Wall
5 feet
1.5 m
Behind
Door

Install to a Gang Box
3 1/4"
(83 mm)
Stud
Gang
Box
Thermostat
Front
Thermostat
Base
Adapter Plate
(A3040012)
Wiring
24
3
R Y G
CR Y/ W2 Rc GGRh W1 S1 S2Com
No Power
Air
Conditioner
Slab
Sensor
A3040079
Zone Control Module
A3031003/A3031004
Install field jumper wire
R to Rh
User Interface
Sa
Floo
r
F
F
MIN
Heat On Cool On
Room Floor
Heat Cool
Off
MAX
MODE
FrThWeTuMoSu
P

Switch Position Action
1
ON
Lock Access Level
Thermostat is locked and the access level cannot be changed. Set
to Lock when installation has been completed.
OFF
Unlock Access Level
Thermostat is unlocked and the access level may be changed.
Go to the Setup menu to change the access level. Set to Unlock
during the installation process.
2
ON
H/C/F
Thermostat is configured to operate one stage heating, one stage
cooling and fan.
OFF
1H or 2H
Thermostat is configured to operate one or two stage heating
with a fan.
Switch Settings
ON
OFF
Critical Settings
Press and hold down both the and buttons together to enter the
Programming Menus.
While in the Programming Menus, the MODE button changes function to become
the MENU button. Press the MENU button to change from one menu to the next.
While in the Programming Menus, the HOLD button changes function to become
the PRGM (program) button. Press the PRGM button to enter the menu.
While inside a menu, the HOLD button changes to become the ITEM button.
Press the ITEM button to change from one setting to the next.
For a full list of settings and operational details, please refer to the SetPoint
521 Programmable Thermostat Installation and Operation Manual available
on uponorpro.com .

Setting Display
Access
Selects the access level of the thermostat, which
determines which menus and items are available.
Sensor 1
Select the type of auxiliary sensor 1.
Sensor 2
Select the type of auxiliary sensor 2.
Room Sensor
Select if the built-in room temperature sensor is on or off.
Room
W2 Relay
Select if a second stage heat is available.
W2 Delay
Select the time delay of that the second stage must wait
before turning on.
W2 Differential
Select the differential below the Set Heat setpoint at which
the second stage heat can turn on.
Fan Mode
Select how the fan should operate together with the
W1, W2 or Y relays.
A3040521_SetPoint521Therm_IS_68507_5x8_1215, Copyright © 2015 Uponor. Printed in the United States. MKT10053_AA
Uponor, Inc.
5925 148th Street West
Apple Valley, MN 55124 USA
Tel: [phone]
Fax: [phone]
Uponor Ltd.
2000 Argentia Rd., Plaza 1, Ste. 200
Mississauga, ON L5N 1W1 CANADA
Tel: [phone]
Fax: [phone] uponorpro.com