Citron SC-KS1-1 Series User manual

SMART THERMOSTATwww.citron-iot.com

SC-KS1-1 series intelligent temperature control panel is suitable for
the temperature control of the two-pipe water system, the air system,
the refrigerant system, and also the opening and closing of the electric
thermostatic valve (or the three-wire ball valve). It achieves the
purpose of adjusting temperatures through the comparison between
the ambient temperature and the set temperature. It’s applied to
control temperature in industry, commercial buildings and residence.

Click the key "。。。。" on the upper button to turn on; press again
to turn o and simultaneously the output is shut down.
Indoor temperature setting and measurement
Temperature sensing element：NTC
Temperature measurement accuracy：±1°C
Temperature setting：5～35°C
Working environment：0～45°C
Humidity：5～95%Rh (non-condensing)
Button：touch button
Self-consumption power：<2W
Power supply voltage：DC 12V～30V
Terminal：KNX standard terminal block
Load current：5A (resistive load)
Shell： PC+ABS flame retardant
Dimensions:：86×86mm
Installation hole distance: 60mm (standard)
Waterproof level：IP 30
Temperature correction
Blue backlight
1 relay output
BASIC FUNCTIONS
USER GUIDANCE
Power on/off
In the power-on state, press the "+" key to increase the set tempera-
ture, press the "-" key to decrease the set temperature, and each press
sets the temperature change to 0.5°C
Set temperature
TECHNICAL PARAMETERS

SETUP GUIDANCE
AIR CONDITIONER OPERATION GUIDE
In the power-on state, short press the button "。。。。" to switch
between high, medium and low wind speed.
Wind speed setting
In the power-on state, long press the button "。。。。" to enter the
mode setting state, short press the button "。。。。" to switch
between cooling, heating and ventilation modes.
Mode setting
In the setting mode, short press the "。。。。" key of the upper
button, the temperature icon flashes to indicate that it is in the
temperature correction setting state, press the "+" and "-" keys to
modify the temperature value (-9～+9°C). After 3 seconds, it will
automatically save and exit the setting state.
Temperature correction setting
In the setting mode, short press the "。。。。" key on the upper
button, the brightness icon flashes to indicate that it is in the
brightness setting state, press the "+" and "-" keys to modify the
brightness value (range 1-9), and it will be automatically saved after 3
seconds and exit the setting state.
Screen brightness setting
In the shutdown state, long press the button "。。。。" to enter the
underfloor heating and air-conditioning mode selection, short press the
button "。。。。" to shift between the underfloor heating and
air-conditioning modes. To select the heating symbol, the panel will
work in the underfloor heating mode; To select the snowflake symbol, it
means that the panel will work in the air-conditioning mode. After the
mode is confirmed, the panel will automatically shut down. It becomes
the selected mode when it is turned on again.
Working mode selection

KNX.
bus
DC24V(in)
Cooperate with KNX protocol fan coil actuator to
control water system air conditioner
Available to control refrigerant air conditioner and
underfloor heating

Base bracket Frame Base Light guide bar Button bracket Circuit support Button Display screen Lens

FIX INSTALLATION
1. First fix the base bracket (a) to the base (c), and then snap the base
(c) into the frame (b);
2. Fix the base (c) to the junction box on the wall with screws;
3. Fix the display screen (h) on the base (c) with the bracket (f), and
then buckle the lens (i) on the base (c);
Improper installation may cause short circuit or fire. Make sure that
the power supply is turned o before making connections.
MAINTENANCE
The equipment is maintenance-free.
Use a dry cloth for cleaning.
Do not use solvents or other aggressive substances.
WARNING
DISPOSE
At the end of its useful life, the product is classified as
e-waste and cannot be treated with municipal unsorted
solid waste.
Improper handling of this product may cause damage
to the environment.
Installation and configuration can only be carried out by
qualified professional and technical personnel.
Illegal opening of the device case will invalidate the
warranty.