Home > EPH CONTROLS > EPH CONTROLS RFRB RF Room Thermostat Instruction Manual
EPH CONTROLS RFRB RF Room Thermostat Instruction Manual
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Operating Instructions
RFRB - RF Room Thermostat
Contents
1. Factory default settings
2. Specification & wiring
3. Mounting
CAUTION!
Before commencing any work on the electrical
connections, you must first disconnect the device from
the mains. None of the 230V connections must be live
until the installation has been completed and the housing
is closed. Only qualified electricians or authorised service
staff are permitted to open the terminal box.
4. Installation
5. Button / symbol description
6. Resetting the thermostat
7. On / Off function
8. Lock function
9. To connect the RFRB thermostat to the
R_7-RF programmer
There are parts that carry mains voltage behind the cover.
The terminal box must not be left unsupervised when
open. (Prevent non specialists and especially children
from gaining access to it.)
10. To disconnect the RFRB thermostat from
the R_7-RF programmer
Ensure that this wireless enabled programmer is installed
1 Metre from any metalic object, television, radio or
wireless internet transmitter.
Important: Keep this document
Prior to setting the thermostat, it is neccessary to complete all required settings described in this
section.
5. Button / symbol description
1. Factory default settings
Wireless symbol
Temperature indicator:
Switching differential:
In built frost protection:
Keypad lock:
°C
Heating ON symbol
Room temperature
0.2°C
5°C
Off
Battery low symbol
On / Off button
Set point handwheel
2. Specifications & wiring
Power Supply:
2 x AAA Alkaline Battery
50 uA
Power consumption:
Battery replacement:
Temp. Control Range:
Dimensions:
Once per year
5...35°C
84 * 84 * 30mm
NTC 10K Ohm @ 25°C
°C
Temp. sensor:
Temp. indication:
Reset button Code button
3. Mounting
6. Resetting the thermostat
The mounting height should be 1.5 meters above the floor level. The
thermostat should be wall mounted in the room where the heating is to
be controlled.
Press the
button on the bottom of the thermostat, the front housing
will detach from the baseplate.
Insert the batteries into the thermostat.
The place of installation should be chosen so that the sensor can measure
the room temperature as accurately as possible.
Press the reset button on the PCB, ‘NO’will flash on the screen.
Rotate the hand wheel clockwise until ‘YES’appears on the screen.
Press the hand wheel once to confirm the setting.
Choose the mounting location to prevent direct exposure to sunlight or
other heating / cooling sources when mounted.
The thermostat has now been reset and the current temperature will
appear on the screen.
The unit can be fitted to:
1. Recessed conduit boxes
2. Surface mounting boxes
3. Directly on walls
4. Table mounting with stand provided
7. On / Off function
Press the On/Off button to turn the zone paired with the thermostat on
or off.
4. Installation
The paired zone of the programmer must be in the following states for
this function to operate:
Press the button on the bottom of the thermostat.
The front housing will detach from the baseplate.
Insert the batteries (provided) into the thermostat.
Mount the unit as described in section 3.
In permanently ON mode
In Allday mode and zone in ON
In Auto mode and zone is ON
Offer the baseplate up to the thermostat. Snap it into position to close.
If the zone is timed off or in permanently OFF mode the On/Off button on
the thermostat will not operate
EPH Controls Ireland
EPH Controls UK
20221108_RFRB_OpIns_PK
| General | Details |
|---|---|
| Name | EPH CONTROLS RFRB RF Room Thermostat Instruction Manual |
| Make | EPH CONTROLS |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.11 MB |

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