User Guide
BasicPlus2
Room Thermostats for Floor Heating
www.heating.danfoss.com
User Guide BasicPlus2 Room Thermostats
SET
1 Functional Overview
Symbols Function description Symbols Function description
Room temperature Away mode
Floor temperature Child safety lock
Temperature indication Power ON/OFF
Set temperature
Floor heating, Active
Frost protection, Active
Timer and program
operation
Mode change/check oor
temp./child safety lock/
M
parameters setting
Up/down selectors
< >
<
SET
2 Power ON/OFF
Turn the thermostat ON or OFF by pressing .
3 Setting the Temperature
• Press < or > at any time to change the desired temperature value. SET is shown in the display.
• When releasing < or >, the display returns to showing the actual temperature.
• The adjustment step is 0.5° C.
4 Select Away Mode
• Press M to enter Away mode and will be displayed.
• Press < or >. SET appears; set the Away mode setpoint.
• Press M again to exit Away mode.
>
M
5 Set Timer (only for WT-P and WT-PR types)
• Press ; hh ashes. Press < or > to adjust hour.
• Press again; mm ashes. Press < or > to adjust minute.
• Press again; week ashes. Press < or > to adjust week.
• Complete all adjustments. Press any button to exit (automatic exit after 6 seconds with no operation).
6 Advanced Programmable Timer (only for WT-P and WT-PR types)
The Advanced Programmable Timer mode enables the setting of a timer-controlled program for automatic
comfort temperature, and an energy-saving lower setback temperature if standard room comfort temperature is
not required.
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User Guide BasicPlus2 Room Thermostats
The function consists of 2 programs:
P1 with 4 events in 5 days (Mon. Tue. Wed. Thu. Fri.) P2 with 4 events in 2 days (Sat. Sun.).
P1: Press to display Mo. Tu. We. Th. Fr.
P2: Sa. Su. are now shown in the display.
P1, Event 1:
1. Use < or > to select the start time.
2. Press to accept the setting.
3. Use < or > to select the temperature.
4. Press to accept the setting.
P1, Event 2-4:
Repeat the Event 1 procedure for programming
Event 2-4.
The thermostat will continue the 4-event program based on the present time and day.
To set and change the room temperature temporarily:
1. Press < or > at any time to change the desired temperature value. SET is shown in the display.
2. When releasing the < or >, the display returns to showing the actual temperature. This temperature change is
only temporary and will be maintained only until the next programmed setting!
A default program provides timer control if the customer does not create own programs:
Days Event 1 Event 2 Event 3 Event 4
Start time Tem p. Start time Temp. Start time Temp . Start time Tem p.
Mon - Fri 6:30
Sat - Sun 7:30
* Floor temperatu re control mode.
20° C
(27° C )*
20° C
(27° C )*
8:30
9:30
P2, Event 1:
1. Use < or > to select the start time.
2. Press to accept the setting.
3. Use < or > to select the temperature.
4. Press to accept the setting.
P2, Event 2-4:
Repeat the Event 1 procedure for programming
Event 2-4.
15° C
(25° C)*
20° C
(27° C )*
16:30
16:30
20° C
(27° C )*
21° C
(28° C)*
22:30
22:30
15° C
(25° C)*
15° C
(25° C)*
7 Check Floor Temperature
• Press M and hold. Press < within 6 seconds.
• ashes and the current oor temperature is displayed. Operate again, then exit (automatic exit after 6
seconds with no operation).
8 Child Safety Lock
• Press M and hold. Press > within 6 seconds to lock all buttons.
• Press again to exit the child safety lock.
9 Set Control Parameters
Press M button for 6 seconds to enter the parameter setting mode. Press M for parameter selection and set the
parameter range via < or >. Complete all adjustments.
To exit WT-P/PR, press , which is available for this purpose (automatic exit after 30 seconds with no operation).
To exit WT-D/DR, wait for automatic exit (30 seconds). The upper digits indicate the parameter number.
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User Guide BasicPlus2 Room Thermostats
The digits indicate the set value as follows:
No. Parameter settings Settings range
P01 Working mode
01: Manual
02: Advanced Programmable Timer
01: Only room temp.;
P02 Temperature control mode
02: Room and oor temp.;
03: Only oor temp.
P03 High room temp. limit 5-35° C (only for 01 and 02 in P02) 30° C 30° C
P04 Low room temp. limit 5-35° C (only for 01 and 02 in P02) 5° C 5° C
P05 Floor temp. limitation mode
01: High temp. limitation;
02: Low temp. limitation (only for 02 in P02)
P06 Floor temp. limitation setpoint 20-45° C (only for 02 in P02) 35° C 35° C
P07 High oor temp. limit 20-45° C (only for 03 in P02) 35° C 35° C
P08 Low oor temp. limit 20-45° C (only for 03 in P02) 20° C 20° C
P09 Frost protection 01: Enable; 02: Disable 01 01
P10 Frost protection setpoint 5-17° C 5° C 5° C
P11 Timer display option 01: 24 h; 02: 12 h NA 01
Room temp. display option at
P12
shutdown
01: No display current temp.;
02: Display current temp.
P03 to P08 appear on relevant temperature control mode.
10 Error Messages
Default
WT-D/DR WT-P/PR
NA 02
01 01
01 01
01 01
E1 Room sensor failure
E2 Floor sensor failure
EE EEPROM failure
Lo Temperature lower than 0° C
Hi Temperature higher than 50° C
All relay output will be turned o in all cases.
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice.
This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss Floor Heating Hydronics VUCUA202 03/2015
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