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The thermostat should be located in the room where the heating
is to be controlled, except in case of floor heating only.
The place of installation should be chosen so that the sensors
can measure the room temperature as accurately as possible,
without being affected by direct solar radiation or other heating
or cooling sources.
The mounting height should be approximate 1.5 meters above
the floor.
The unit can be fitted to most commercially available recessed
conduit boxes or directly on the wall.
Choosing correct location for the thermostat
Specification
1.
Operate power : 230±10% Vac. 50~60Hz
2.
Display: LCD digital display
3.
Output: Volt output , Rating 16Amp/250Vac
4.
Circuitry consumption: 8VA
5.
Temperature indication: °C or °F selectable to users Default
setting:
6.
Temperature control range: Room: 5 ~ 35°C (40 ~ 95°F)
Floor: 5 ~ 45°C (40 ~ 113°F)
7.
Temperature display range: -10~50°C (14~122°F),accuracy
± 0.1°C(0.2°F)
*
no decimal indicator above 100°F
8.
COMFORT & ECONOMY setpoint adjustment range:
Room mode: Range 5 ~ 35°C (40 ~ 95°F) default Heat
21
°C(70°F)
Floor mode & Room+Floor-Limitation mode:
Range 5~ 45°C (40 ~ 113°F) default Floor-mode: 26°C (78°F)
Room+Floor-Limitation mode: 21°C (70°F) (Room Temp.
performs the priority commands)
Room mode: Range 5 ~ 35°C (40 ~ 95°F) default Heat
16
°C(60°F)
Floor mode & Room+Floor-Limitation mode:
Range 5~45°C (40 ~ 113°F) default Floor-mode: 21°C (70°F)
Room+Floor-Limitation mode: 16°C (60°F) (Room Temp.
performs the priority commands)
9.
Floor temperature limitation adjustment range:
For Floor mode & Room+Floor-limitation only:
High Limit.: 20 ~ 45°C(68 ~ 113°F) default 29°C(85°F)
Lo Limit.: 5 ~ 20°C( 40 ~ 68°F) default 15°C(59°F)
*
In floor-mode, Lo Limit. Performs as low-temperature protection,
Hi-Limit. Functions as floor-temp. limitation.
*
In Room+Floor Limitation mode, only Hi-Limit. Effects.
10.
Temperature sensor : NTC 10K Ohm at 25°C
11.
Switching differential (Hysteresis) selectable to users
Room & Room+Floor-Limit. mode : 0.2/0.4/0.6/ 0.8 /1°C
~ 0.4/0.8/1.2/1.6/2 °F , default 0.4°C/0.8°F
Floor mode only: 0.6°C/ 1°C/2°C /3°C ~ 1.2°F/2°F/4°F/6°F,
default 1°C/2.0 °F
12.
Floor-limitation switching differential: 2.0 °C (4.0 °F) prefixed,
not adjustable.
In Room+Floor Limit mode, after floor temperature reached floor-
limit. Setpoint, heating system ON/OFF shall perform as graphic
descriptions below, before users change the setpoint.
13.
Frost protection: Prefixed, not adjustable to users. Effects when
thermostat is OFF by Stand-by ( ) mode.
Room mode & Room+floor limit. Mode 5°C(40 °F). Floor mode
10
°C( 50°F)
14.
Storage temperature : -10 ~ 60°C.
15.
Dimension: According to FEDE frames.