Klima SF300 Digital Thermostat Instruction Manual
- June 3, 2024
- klima
Table of Contents
Klima SF300 Digital Thermostat
Read this manual carefully and keep it with other warranty documents. Connection must be carried out by a qualified installer in accordance with local regulations. Before installing or disassembling the thermostat, always switch off the electricity in the meter cupboard. This thermostat can be installed in a single flush- mounting box 50 mm deep, according to standard DIN formats
Technical details
- Power 90-240Vac 60/60Hz
- Max. Load 16A/250V
- Floor sensor type 10k NTC 1%
- Temp. range 5oC-35oC
- Accuracy 0.5oC
- Cover IP21
- Warranty 2 years
Wiring diagram
- 1 Power supply (Line)
- 2 Power supply (Neutral)
- 3 Heating cable wire 1*
- 4 Heating cable wire 2*
- 5 N/A
- 6-7 Floor sensor connection
Order Heating wire 1 and 2 does not apply.
EARTH : Connect the earth of the heating cable and the earth of the power
supply outside the thermostat
Display icon explainantion
Time setting
(Thermostat on) Long press o to enter options
- Press▲, choose 0101 and press o to enter
- Press▼or▲to set minutes
- Press to confirm and enter hour setting
- Press▼or▲to set hours
- Press to confirm
- Press▼or▲to set week day (Monday = 1, Sunday = 7)
- Press to confirm
Choose mode
Press to switch between Auto Mode or Manual mode.
Programming
(Auto Mode)
(Thermostat on) Long press to enter options
- press▲, choose 0202 and then to enter programming
- Press to choose hours, min. and temp. (with▼or▲and )
There are 3 periods (6 setpoints) per day. See standard scedule for reference:
Holiday Mode
(Thermostat on) Long press o to enter options
- Press▲, choose 0303 and press to enter
- Press▼or▲to set days
- Press to confirm and enter temperature setting
- Press▼or▲to set temperature
- Press to confirm
Sensor error
When an “E1” or “E2” code is shown the sensor is wrongly connected or broken. The thermostat will stop heating until the sensor is connected correctly or replaced.
Advanced settings
WARNING : Changing advanced settings may cause undesired results. Please consult your installer before entering this menu!
- Press the on/off button once, long press to enter Advanced menu A.
- Press to choose between A1 to AE. Press▼or▲to adjust
No.| Item| Parameters| Default
---|---|---|---
A1| Measured temp. calibration| -9oC to +9oC| 0.5oC
A2| Differential| 0.5oC to 2.5oC| 1oC
A3| Key lock| 0: Half lock
1: Full lock
| 0
A4| Power with memory function| 0: Power with memory function
1: Shutdown power after power off 2: Shutdown power after power on
| 0
A5| Backlight time| 5 to 30 seconds| 10 sec
A6| Programmable| 0: 5+2 (Week 1-5 and weekend 6-7)
1: 6+1 (Week 1-6 and sunday 7)
2: 7 (Week 1-7)
| 0
A7| Lowest temp. setting| 1 – 10oC| 5oC
A8| Highest temp.setting| 20-70oC| 35oC
A9| Low temp.protection| 1: 1oC – 10oC
Function off: > 10oC Display (—- )
| 5oC
AA| High temp.protection| 1: 35oC-70oC
2: Function off: < 35oC Display (—- )
| 45oC
AB| High temp. protection differential| 1-9| 2
AC| Running temp. of open window function| 1: 10 – 20oC,
2: Function off: < 10oC Display (—- )
| 15oC
AD| Running time of open window function| 10 – 20 min| 10
AE| Reset to factory settings| Long press o until display goes blank| –