Saswell SAS816WHB-0-RF User manual

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SAS816WHB-0-RF(ES) is a non-programmable wireless thermostat, It is can replaced most
common residential thermostat and designed to be used with electric, gas ,water radiant or oil
heating control system or cooling system.
Unlike ordinary single unit design thermostat, this unit is a new type of thermostat separating
the thermostat function into two units. Receiver sccket and Control Centre SAS816WHB-0-Tr.
The Control Centre serves as user interface and temperature sensing/control. User can put the
control Centre nearby and can read/control the temperature of really the living area while put the
Receiver besides the heating or cooling system. The unit is linked by RF.
SPECIFICATION
Power source……………………………Control Centre 2 AA batteries
Receiver230VAC±10%50/60HZ
Frequency band………………………………….433 MHZ
Room temperature setting range……………….. 5 ~30 (41 ~86 )℃℃℉℉
Ambient temperature-operation………………….0℃(32 )℉~+50℃(122 )℉
Ambient temperature-transport…………………..-10℃(14 )℉~+60 ℃(140 )℉
Accuracy……………………………………........±1 or ±1℃℉
Dimensions……………………………………….Control Centre 86mm×86mm×32mm
Receiver 126mm×68mm×47mm
FEATURE
LCD display shows room temperature
Optional economic operation or comfort operation
Optional temperature display of Celsius or Fahrenheit scale
INSTALLTHE CONTROLCENTRE
1. Remove assembly screws from the base of thermostat. Gently pull the upper housing straight off the
base. Forcing or prying on the thermostat will cause damage to the unit. See figure 1.
2. Install two fresh “AA” alkaline batteries in battery compartment. Be sure to match positive (+) ends
of batteries with positive (+) battery terminals in the battery compartment. See figure 2.
3. Push power base into wall.
4. Using mounting screws mount the power base to the wall. Place a level against bottom of base,
adjust until level, and then tighten screws. (Leveling is for appearance only and will not affect
thermostat operation.)
5. Replace the upper housing on the base and fix the upper housing by removed assembly screw
Figure 1
SAS816WHB-0-RF（ES）WIRELESS THERMOSTAT
Installationandoperationinstructions

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SWITCH AND LED DESCRIPTION OF RECEIVER
Wireless signal confirm
1) Plug the power switch with 230VAC power, Then the power light will be on(Red).
2) Long press the button LEARN,the light RXD/LEARN will on （Yellow）.
3) Then load the 2 AA battery into the transmitter . After five sec . Then the yellow light will flash in
several seconds. When it going out. It states the wireless control between thermostat and the power
switch established.
4) Then roll the knob of the transmitter , make the setting temp > room temp , then the heating icon
will display in the LCD , please check if the receiver plug light change to green . If it is , the
communication beteen the transmitter and the receiver plug is working .
Figure 3
Figure 2
2AA BATTERIES
Special feature
Intelligent Recovery: See configuration menu item
6- Intelligent Recovery operation.
SELF CHECK FUNCTION :IF THE RECEIVER DID
NOT RECEIVE THE SIGNAL FROM THE
TRANSMITTER FOR ONE HOUR, THE RECEIVER
WILL POWER ON THE HEATER BOILER. AND
AFTER 24 HOURS , THE RECEIVER STILL NOT
RECEIVING THE SINAL . ITS YELLOW LIGHT WILL
FLASH ALARM THAT THERE MAYBE SOMETHING
WRONG WITH THE THERMOSTAT. IF THERE IS A
SIGNAL CONTACT. THEN THE YELLOW LIGHT
STOP FLASHING. AND THE THERMOSTAT WILL
RUN AS THE SCHEDULE SETTING.

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ON OFF
CONFIGURATION DIL SWITCH SETTINGS
Slide the DIL switches to the settings required (see Figure 4)
Heatingselection Coolingselection
Both heating and cooling selection
Select and readout℃℉
Set the switch to , temperature in the display will be shown in readout.℃℃
Set the switch to , temperat℉ure in the display will be shown in readout.℉
Switch function option
ON/OFF – Switch at the lower side of the thermostat used as ON/OFF switch
Setting the switch at , thermostat is switched on. Indicating “ON”
.
Setting the switch at, thermostat is switched off. Indicating “OF”.
NSB – Switch at the lower side of the thermostat used as NSB switch, as dial .
Setting the switch at, thermostat is on comfort mode. Indicating “Sun Symbol”
Setting the switch at, thermostat is on Night set back mode. Indicating “Moon Symbol”
Compressor delay option for cooling selection
Setting the Dil switch at NO DELAY, compressor delay function is canceled.
Setting the Dil switch at 5 MIN DELAY, compressor will have 5 minutes off-time protection.
USERS INSTRUCTIONS
Display
The LCD displays actual room temperature until the setting dial is moved.
Setting the temperature
Turn setting dial to required temperature. The selected temperature will flash in the LCD to signify it is
showing the set temperature
After a short period the display stops flashing and shows actual room temperature.
Figure 4
ON
OFF
ON
OFF

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Thermostat status (heat mode only)
A flame symbol will be lit whenever the thermostat is calling for heat.
Thermostat status (cool mode only)
A snowflake symbol will be lit whenever the thermostat is calling for cooling. If this is seen to flash, the
thermostat output is delayed for a short period to prevent compressor damage.
Low battery indication
A battery symbol will flash in the display when batteries require replacement. Batteries
should be replaced within 15 days, after which the thermostat will turn off the load it is controlling.
When this happens “OF” will be displayed.
Switch function
The function of the switch at the lower side of the thermostat has 2 options. You can select the option by
setting the second dip in the dip group. See DIL switch setting.
NSB setting
This switch is used as switch.
When the switch is set to the “Sun Symbol”, the thermostat controls at the temperature set by the setting
dial.
When set to the “Moon symbol”, the thermostat controls at 4 below the temperature set by the setting℃
dial.
Note: if used to control cooling, thermostat controls 4 higher, with switch in Moon position℃
ON/OFF setting
The switch is used as ON/OFF control
When the switch is set to the “ON”, the thermostat controls at the temperature set by the setting dial.
When set to the “OFF”, the thermostat output is turned off and “OF” is display.
Error Code
E1 flashing in the display: Room sensor short circuit. Thermostat shut down all output
E2 flashing in the display: Room sensor broken. Thermostat shut down all output.
Temperature alarm
If the room temperature is higher than 30 .℃HI will be displayed. In cooling mode, the heating should
start working; In heating mode, the heating should stop working.
If the room temperature is lower than 5 .℃LO will be displayed. In cooling mode, the heating should
stop working; In heating mode, the heating should start working.
ON OFF