Frico SIReBX User manual

SIRe Basic Fan Heaters
Electric
With quick guide
SIReBX
C
Original instructions
For wiring diagram, please see last pages.

SIRe Basic Fan Heaters Electric
11
GB
To run the unit
temporarily without
external control
select mode 0.
Each unit should have
a unique ID on its
SIReB1X card.
Quick guide/start up
Check that all constituent parts are present
(see section Constituent parts).
Advice about location
Control unit SIReUB1 has an integrated room
temperature sensor and is installed so that it
is easily accessible to the user.
PC Board base SIReB1X is installed close to
the unit. Wiring between the PC Board Base
SIReB1X and heating fan must be laid for
230V.
RJ12 (6p/6c) modular cables, which are
available in different lengths, are used to
connect the PC board and the control unit.
Longer cables are available as options.
Maximum cable lengths see section Options.
To prevent unauthorised people from
accessing the Control unit it can instead
be placed in another area and an external
room sensor, SIReRTX (option), can be
installed in the premises to sense the correct
temperature.
Note! Internal sensor SIReIT02 shall be
mounted in the fan exhaust in the fan heater
unit in intended holder.
Connect the system
In PC board Base SIReB1X the unit is
connected further with RJ12 (6p/6c) modular
cable if several units are to be connected in
parallel.
If an external room temperature sensor
SIReRTX is used it is connected using
modular cable RJ11 (4p/4c) on SIReB1X.
PC board Base SIReB1X in/at the unit and
control unit SIReUB1 is connected with RJ12
(6p/6c)modular cable after the other units are
powered up.
Power supply for electric heat must be
connected separately (check manual for the
fan heater unit).
Wiring diagrams
The wiring diagrams are in a separate section
at the end of this manual.
Enter ID/Operation without control unit
The control system can control one or more
units in parallel (max 9). Each unit must get
a unique ID number (1-9) which is set in the
ID selector of the PC board. E.g. Unit 1: ID=1,
unit 2: ID=3
If the external control for some reason has
not been installed the unit can still be run
temporarily. The ID selector is then set to
mode 0 see the image below.
The function is half speed and half heating
output
When the ID number must be changed the
unit must be disconnected from power.
0
1
2
3
45
6
7
8
90
1
2
3
45
6
7
8
9

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Choose fan step 1-5 (alt.
1-3)
Choose desired room
temperature 5 - +30 °C
Activate heat
0 = No heat
1 = Heat step 1 possible
2 = Heat step 2 possible
(3 = Heat step 3 possible)
Heat steps controlled by
thermostat
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Start up
System supplied with power. Three digits
1.4.0. (software version) is quickly shown
in th the status window followed by three
horizontal lines. After about 30 seconds the
prevailing room temperature is then shown in
the status window.
After the first start up the following basic
settings are made. Use arrow up/down and set
the desired room temperature, fan speed step
and heating step. To change a setting push
the round button (confirm), the setting will
start to flash and can be adjusted by using the
arrow up/down.
Factory settings gives manual control of
fan and heating controlled by thermostat.
For more setting alternatives see section
Operating modes.
At the first start up alarm and error codes
can occur, these can usually be reset without
action.
Fansteps Heatsteps
SE06-15 4 2
SE20 2 2
SE30 2 3

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Quick guide/start up
Advice about location 11
Connect the system 11
Wiring diagrams 11
Enter ID/Operation without control unit 11
Start up 12
Constituent parts
SIReBX 14
Option 15
Max. cable lenghts 15
Operating modes
Operating modes 16
Fan over run 16
Heat regulation 16
Set values 16
System on/off 16
Control unit SIReUB1
Overview 17
Explanations 17
Installer menu
Parameter menu 18
Parameter description 18
Alarm and error codes
Overheat protection 19
Displaying alarm and error codes 19
Reset alarm 19
Contents
Wiring diagrams, see last pages

SIRe Basic Fan Heaters Electric
14
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SIReUB1,
control unit Basic
Wall unit
cover
SIReIT02, internal
temperature sensor
2 m
SIReCC,
modular cables
SIReB1X, External
PC board Basic
Dimensions constituent parts
Constituent parts
SIReBX
C
Type Description HxWxD
[mm]
L
[m]
SIReUB1 Control unit 120x70x35
SIRB1X PC Board Base
SIReIT02 Internal sensor 2
SIReCC605 Modular cable RJ12 (6/6) 5

SIRe Basic Fan Heaters Electric
15
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SIReCJ4, joint
piece
SIReCJ6, joint
piece
Max. cable lenghts
•ModularcabelRJ12(6p/6c)betweenSIReUB1andSIReB1(X): max50m.
•ModularcabelRJ12(6p/6c)betweentwoSIReB1(X):  max50m.
•ModularcabelRJ11(4p/4c)toroomsensorSIReRTX:  max20m.
Total cable lenght is permitted in the system is a maximum of 300 m.
SIReRTX, external
room temperature
sensor
Option
SIReCC,
modular cable
Type RSK-no. E-no. Description HxWxD L
[m]
SIReRTX 673 09 22 87 510 12 External room temperature sensor 70x33x23
SIReCJ4 Joint piece for two pcs. RJ11 (4/4)
SIReCJ6 Joint piece for two pcs. RJ12 (6/6)
SIReCC603 673 09 23 87 510 13 Modular cable RJ12 (6/6) 3
SIReCC605 673 09 24 87 510 14 Modular cable RJ12 (6/6) 5
SIReCC610 673 09 25 87 510 15 Modular cable RJ12 (6/6) 10
SIReCC615 673 09 26 87 510 16 Modular cable RJ12 (6/6) 15
SIReCC403 673 09 27 87 510 17 Modular cable RJ11 (4/4) 3
SIReCC405 673 09 28 87 510 18 Modular cable RJ11 (4/4) 5
SIReCC410 673 09 29 87 510 19 Modular cable RJ11 (4/4) 10
SIReCC415 673 09 30 87 510 20 Modular cable RJ11 (4/4) 15

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Manual mode
Decreasethetemperaturesettingbelow5°C
and the following symbols are shown in the
status window = manual mode.
In manual mode both fan- and heating steps
are controlled manually.
Auto mode
Change parameter P04 from 0 to 1 (see list
of parameters on next page) to active auto
mode. Thermostat controls both fan and
heating
Fan over run
When heat has been activated the fan will
continue to run to cool down the unit. The
over run time is 180 seconds or shorter if the
internal temperature has dropped below
+30°C(onlyvalidforunitswithinternal
temperature sensor).
Heat regulation
When the room temperature drops below
the set point temperature the first heating
step is activated. If temperature continues to
drop, another heating step is activated (see
description below parameters P.00).
Temperature
Set values
Use arrow up /down to choose desired room
temperature, fan speed step and heating step.
Push the confirm button and the digit(s)
starts to flash. The value can now be adjusted
using the arrow up /down, and confirm.
Heating step
Operating modes
Factory settings gives manual control of
fan and heating controlled by thermostat at
choosen step.
Fan speed step
Operating modes
System on/off
Press the ON /OFF button for 2 seconds
to switch off the system. The unit’s safety
functions are still active when the system is
switched off, which means that the fan can
continue to run for a moment after mode OFF
has been selected.
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Fansteps Heatsteps
SE06-15 4 2
SE20 2 2
SE30 2 3

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C
Alarm Red led
Arrow down
Scroll down
Arrow up
Scroll up Confirm
Desired room
temperature
Run signal Green led
ON/OFF
button
Statuswindow
Explanations
Status window
The status window has four main displays:
prevailing and desired room temperature, fan
and heating setps. Alarm codes and parameter
settings can also be shown in the status
window.
Arrow up
Scroll up in menu / increase a setting.
Arrow down
Scroll down in menu / deacrease a setting.
Prevailing room
temperature
Fan speed step
Heating step
Control unit SIReUB1
Overview
Confirm
To have access to the Installers menu, choose
parameters and cofirm an adjusted setting.
After about 20 seconds the control unit goes
back to displaying the prevailing temperature.
208
.
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SIRe Basic Fan Heaters Electric
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P.01 Overheating alarm ON/OFF
Possibility to block the alarm (only valdid for
units with internal temperature sensor).
P.02 Over run time
Time when the fan continue to run when the
heat has been activated (only valid for units
with internal temperature sensor).
P.03 Temperature limit for over run
Over run time is cancelled if the internal
temperature drops below this set value (only
valid for units with internal temperature
sensor).
P.04 Fan control
Choose manul (0) or auto (1) mode, read
more under section Operating mode.
P.05 Internal temperature
Prevailing internal temperature. Only the
peak value is shown when several units are
connected (only valid for units with internal
temperature sensor).
P.06 - P.13 Run time
Run time for fan and heating steps.
Parameter menu
Keep Confirm button pressed until P00 is
shown in the status window. Use arrow up /
down to scroll between the parameters. Press
Confirm button once to change a setting in
the parameter menu. Flashing values can be
adjusted using the arrow up/down and then
confirm. Keep the Confirm button pressed
to return to the status window. (Returning
automatically to the status window after
about50seconds).
P13
.
P02
.
P02
.
P02
.
P02
.
P02
.
P02
.
P01
.
P00
.
Installer menu
Parameter description
P.00 Temperature difference heating steps
Sets the difference between the heating steps.
Factory setting of 1,0 and a desired room
temperatureof20°Cgivesthefollowing
operation:Low heating step is connected
at+19,5°C(disconnectedat+20,0°C).
If temperature continue to drop below
+18,5°Canotherheatingstepisconnected
(disconnectedat+19,0°C),etc.
List of parameters
Parameter-
number
Description Setting
range
Factory
setting
P. 0 0 Temperature difference between heating steps 0,5-10 1.0 °C
P. 0 1 Overheting alarma ON/OFF ON=1; OFF=0 1/0 1
P.02 Over run time when heat has been activated 10-300 180 seconds
P.03 Temperature limit for fan over run 10-40 30 °C
P.04 Fan control: Manul rorAuto; 0=Manul, 1 = Auto 0/1 0
P.05 Display of unit internal/outlet temperature 0-100
P.06 Run time fan step 1 0-99999
P.07 Run time fan step 2 0-99999
P.08 Run time fan step 3 0-99999
P.09 Run time fan step 4 0-99999
P. 1 0 Run time fan step 5 0-99999
P. 11 Run time heating step 1 0-99999
P. 1 2 Run time heating step 2 0-99999
P. 1 3 Run time heating step 1+2 0-99999

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Alarm code
starts to flash
Alarm and error codes
Overheat protection
SE06-15:
The over heating protection is intended to
restricttheexhausttemperatureto70°C.
At70°Canoutputstepistrippedoff.Ifthe
temperature continues to rise all output
isinterruptedat75°C.Ifthetemperature
continues to rise despite this, for example
because of a faulty contactor, the fan will
starttospinat70°Ctokeepthetemperature
down. At the same time there is an over
heating alarm, see Table - Alarm. At internal
temperaturesof+80°Cthefanrunsat
maximum speed.
If the unit cools the output is engaged
again. The alarm remains in the control unit’s
display. If the unit overheats twice within
an hour, the alarm must be reset before
the heating can be engaged again, the fan
operates until the alarm is reset.
SE20-30:
The over heating protection is intended to
restricttheexhausttemperatureto85°C.
At85°Canoutputstepistrippedoff.Ifthe
temperature continues to rise all output
isinterruptedat90°C.Ifthetemperature
continues to rise despite this, for example
because of a faulty contactor, the fan will
starttospinat85°Ctokeepthetemperature
down. At the same time there is an over
heating alarm, see Table - Alarm. At internal
temperaturesof95°Cthefanrunsat
maximum speed.
If the unit cools the output is engaged
again. The alarm remains in the control unit’s
display. If the unit overheats twice within
an hour, the alarm must be reset before
the heating can be engaged again, the fan
operates until the alarm is reset.
Note! In event of repeated alarms and over
heating alarms, carry out a thorough check
and if the fault cause cannot be found contact
authorised service personnel or Frico.
Displaying alarm and error codes
In event of alarm or error the alarm/error
code and the unit it applies to is shown in the
status window. Alarm error codes see Table
- next page. The status window alternate the
display of the alarm/error code and faulty unit
ID causing the problem.
Reset alarm
Note! Before resetting, check that the fault is
rectified and there is nothing to prevent the
unit from being recommissioned!
When the fault is rectifed, the alarm is reset
according to description below.
If "wrong" button is pressed the alarm
display disappears but returns in status
window after about 20 seconds.
At the first start up alarm and error codes
can occur, these can usually be reset without
action.
res
.
Ert
.
3 sek
Aot
.
U02
.