Harvia C260 User manual

19012005
C260
Control unit
Ovladaci jednotka
CZ
EN
Harvia Oy
PL 12
40951 Muurame
Finland
www.harvia.fi
Finskasauna.cz
Slepá 15
Brno 602 00
Tel. [phone]

2
EN CZ
OBSAH
CONTENTS
1. CONTROL UNIT C260 ............................................. 3
1.1. Technical data ................................................. 3
2. C260VKK CONTROL UNIT: INSTRUCTIONS FOR USE ... 4
2.1. Main Switch (1) ............................................... 4
2.2. Weekly Timer (Weektimer) (2) ......................... 5
2.2.1. Basic Mode .......................................... 5
2.2.2. Setting the Weekly Timer to Real Time ... 6
2.2.3. Programming the Timer ........................ 6
2.2.4. Manual Control Operations with
the Weekly Timer ........................................... 8
2.2.5. Checking, Changing and Clearing
Programs and Selecting the Display Mode ........ 8
2.3. Manual Switch (3) ......................................... 10
2.3.1. Heater On Instantly ............................. 10
2.3.2. Heater Off .......................................... 10
2.4. Display Screen (4) ......................................... 10
2.5. Temperature Regulator (5) .............................. 10
2.6. Indicator Light, Red (6) ................................... 10
2.7. Indicator Light, Green (7) ................................ 11
2.8. Indicator Light, Red (8) ................................... 11
3. CONTROL UNIT’S INSTRUCTIONS TO ENGINEER .... 11
3.1. Installation of the Control Unit C260VKK ......... 11
3.1.1. Removing the Top Plate ...................... 11
3.1.2. Fastening the Device to the Wall ......... 12
3.1.3. Electrical Connections ......................... 12
3.1.4. Altering the Basic Settings of
the Control Unit ............................................ 13
3.1.5. Use of the Control Unit by Remote
Control ......................................................... 13
3.1.6. Indicator Lamp ................................... 13
3.2. Installing the Thermostat’s Sensor Box ............ 14
3.3. Installing the Power Unit C260K ..................... 15
3.3.1. Removing the Top Plate ...................... 15
3.3.2. Fastening the Device to the Wall ......... 15
3.3.3. Electrical connections ......................... 15
1. Ovládací jednotka C260 ............................................... 3
1.1. Technické informace ............................................. 3
2. C260VKK ovládací jednotka: instrukce pro užití .......... 4
2.1. Hlavní vypínac (1) .................................................. 4
2.2. Týdenní casovac (2) ............................................. 5
2.2.1. Základní mód ................................................. 5
2.2.2. Nastavení týdenního casovace do reálného .6
2.2.3. Programování casovace ...............................6
2.2.4. Manuální ovládání operací
s týdenním casovacem ....................................8
2.2.5. Kontrola, zmeny, mazání a výber zobrazení 8
2.3. Manuální ovládání (3) .........................................10
2.3.1. Okamžité sepnutí kamen ............................10
2.3.2. Vypnutí kamen ...........................................10
2.4. Zobrazení displeje (4) ........................................10
2.5. Regulace teploty (5) ...........................................10
2.6. Indikátor - cervený (6) ........................................10
2.7. Indikátor - zelený (7) ..........................................11
2.8. Indikátor - cervený (7) ........................................11
3. Ovládací jednotka - instrukce pro odbornou instalaci.11
3.1. Instalace ovládací jednotky C260VKK .................11
3.1.1. Demontáž predního panelu jednotky ............11
3.1.2. Montáž jednotky na zed................................12
3.1.3. Elektrické zapojení ........................................12
3.1.4. Zmeny základního nastavení jednotky .........13
3.1.5. Ovládání jednotky dálkovÿ ............................13
3.1.6. Indikacní kontrolky .........................................13
3.2. Instalace teplotního cidla .......................................14
3.3. Instalace silové jednotky C260K ...........................15
3.3.1. Demontáž prední cásti silové jednotky ..........15
3.3.2. Montáž silové cásti na zed ...........................15
3.3.3. Elektrické zapojení .........................................15

3
1. CONTROL UNIT C260
Control unit C260 is intended for the control of electric
heaters fitted with 2 series parallel connectors for use in
large saunas. Control unit C260 consists of a control unit
(C260VKK), a power unit (C260K) and a thermostat.
There are two versions of the power unit so the control
unit can be used with heaters that have different power
output levels. Power units that are equipped to handle
smaller power output come with 16 A circuit breakers
which allows them to control sauna heaters with up to 22
kW of power output (for instance two 11 kW heaters or
one 20 kW heater). The more powerful power units that
come with 25 A circuit breakers can control sauna
heaters with up to 34 kW of power output.
The functions of the control unit are controlled by
components in the thermostat’s sensor box.The
temperature sensor and the overheating limiter are
located in the sensor box. The temperature is sensed
by an NTC thermistor, and there is an overheating
limiter that can be reset. In case of malfunction, this
overheating limiter will cut off the heater power
permanently (the overheating limiter can be reset by
pressing the reset button, see Figure 35). Mechanical
damage to the temperature sensor or overheating
limiter circuitry (power failure/short circuit) will cause
an error message (Er1, Er2 or Er3) to appear in the
display unit in the control unit, and the power to the
heater will be cut off.
•Er1= power failure in the temperature sensor
circuit (LO)
•Er2= temperature sensor short-circuited
•Er3= overheating limiter circuit cut off
The error message will disappear after the
malfunction has been corrected.
1.1. Technical data
C260VKK control unit:
•maximum setting temperature in the control
unit’s display is 110 °C, setting precision ±1 °C
•maximum temperature reading displayed is
125 °C
•maximum number of hours the heater stays on
can be set by means of the DIP switch in the
control unit , as follows: 6 hs, 12 hs, 18 hs or
continuously (see engineer’s instruction 3)
•a weekly timer in the control unit is programmed
to function during power cuts of up to
approximately two hours
•dimensions of the control unit: breadth 250 mm,
height 223 mm and depth approx. 70 mm
•weight approx. 1,1 kg
C260K power unit:
•dimensions of the power unit: breadth 280 mm,
height 350 mm and depth 110 mm
•weight approx. 3 kg
Thermostat:
•temperaturesensor NTC thermistor 22kS/T=25 ºC
•resettable overheating limiter
•dimensions (mm): 51 x 73 x 27
•weight 175 g with leads (ca 4 m)
1.OVLADACI JEDNOTKA C260
1.1. Technické informace
EN CZ
Ovladaci jednotka C260 je primarne urcena pro ovladani
elektrickych kamen, ktere mají 2 rady paraelních pripojení
, které se pouzivaji pro velke komercni sauny.
Ridici jednotka se sklada z ovladaci jednotka C260VKK a
silove casti C260K a teplotniho cidla.
Tyto jednotky se vyrabeji ve 2 provedenich a to podle
výkonu kamen ke kterým je jednotka urcena.
Jednotka s oznacenim C260-20 je urcena pro výkony
10,5 - 22 Kw s jistice 16A a C260-34 je pro výkony
26 - 34 Kw a jistice jsou 25 A.
Funkce a teplota jsou ovládány pomocí ovládací jednotky
a mereny teplotním cidlem, které se umistuje do sauny.
Teplotní cidlo a ochrana proti prehrátí je umístena
v krabicce cidla teploty. Teplota je snimana pomoci
NTC termistoru, v prípade prehrátí teplotní ochrana
vypne kamna a pokud se nestikne resetování teplotní
ochrany, kamna se znovu nesepnou. Viz. obr. 35.
Mechanicke poskozeni nebo zkrat zpusobi zobrazeni
chyboveho hlaseni (Er1, Er2 nebo Er3 )
a kamna se vypnou.
- Er1 = výpadek napájení v okruhu teplotního cidla
- Er2 = teplotní cidlo má zkrácené okruh
- Er3 = teplotní ochrana vypla okruh
Chybové zprávy zmiznou po ostraneni vsech poruch.
C260VKK - kontrolni jednotka
- maximalni nastaveni teploty v kontrolni jednotce
je 110 C, presnost nastaveni je +/- 1 C
- maximalni teplota zobrazena na displeji je 125 C
- maximalni doba kamen v provozu je podle nastaveni
DIP prepinace v kontrolni jednotce. Nastaveno muze byt
6h, 12h, 18h nebo nepretrzite ( vice v sekci 3 )
Týdenní casovac má záložní baterii a pokud vypadne
napájení, vnitrni pamet s nastavenim se uchova dalsi
2 hodiny.
- rozmery ovladaci jednotky: sirka 280mm,
vyska 350mm a hloubka cca 70mm
- váha cca 1,1kg
C260K silova cast:
- rozmery silové casti: sirka 280mm,
vyska 350 mm a hloubka cca 110mm
- vaha: cca 3 kg
Termostat:
- teplotni cidlo termistor NTC 22Kohm/T = 25 C
- resetovaci ochrana proti prehrati
- rozmery (mm): 51x73x27
- vaha 175g s privodnim kabelem (ca 4 m )

4
2. C260VKK CONTROL UNIT:
INSTRUCTIONS FOR USE
Before you switch the heater on check always that
there aren’t any things over the heater or in the near
distance of the heater.
The control unit is a device for controlling the power
unit (C260K) according to the timer switches (ON/OFF)
and the temperatures registered by the thermostat’s
sensors. The timer switches can be controlled from the
control unit by either pressing the key manually (3) or
by pre-setting the time using the weekly timer (2). The
timer switch may also be set remotely using a separate
time switch, a switching device connected to a
telephone line or with a manually controlled switch.
Remote control mode comes into force automatically
when the normal switch contact points short-circuit
the low-tension control line. The control unit also emits
a 24 volt direct current signal that the heater is on and
ready for use, for example to the indicator lamp (max
1 W).
Normally the control unit is used either by means
of the weekly timer or remote control. There can be
no mix of functions as they are prioritized equally and
can muddle up each others’ functions. The manual
key (3), however, allows the heater to be switched
on in exceptional circumstances and programmed
timings consequently need to be changed.
2.1. Main Switch (1)
The main switch (1) connects power to the control
unit’s electronics. The main switch must always be
in the ON position, so that the heater can be
switched on by means of the manual key (3), when
so desired, by remote control or by means of the
programmed weekly timer. The display screen
shows when the power is on and waits a few
seconds to indicate the temperature of the sauna
room until “OFF” appears in the screen. The unit is
now ready to control the power unit either on site
from the control unit itself (manually/weekly timer)
or by remote control.
The weekly timer (Weektimer) is powered
separately from the main switch. The control unit has
backup power to last for 2 hours, so short power
failures do not affect the programs stored in the weekly
timer’s memory. In other words, after a short power
failure, the control unit will continue to follow the
weekly timer’s program.
If the power failure exceeds 1 hour and the weekly
timer’s display screen shuts down, the programs are
erased. When the power is restored, the display will
show the code “ER8" which means that the weekly
timer needs to be reprogrammed. Before programming,
however, use the reset button to reset the weekly
timer and press the manual button until the error
message “ER8“ disappears.
If control unit is controlled by external control i.e.
computer or similar system, control unit will continue
to switch the heater on and off normally even after a
long power failure.
2. C260VKK ovládací jednotka
EN CZ
Instrukce pro užití
2.1. Hlavní vypínac (1)
Pred zapnutim kamen zkontrolujte jestli
u kamen nejsou zadne nevhodne predmety
, ktere by mohli zpusobit pozar.
Kontrolni jednotka je urcena pro ovladani
silove casti jednotky ( C260K ) podle
casove spinani (ON / OFF) a vyhodnocovani
teploty podle teplotniho cidla.
Ovladani casoveho nastaveni muze byt ovladano
manualne skrz ovladaci panel (3) nebo
prednastavenim spinani pomoci tydenniho casovace.
(2). Casovac muze byt samozrejme ovladan pomoci
oddeleneho casovace, spinaci zarizeni muze byt
vedeno po telefonni lince nebo manualne ovladany.
Mod dalkoveho ovladani nabehne automaticky kdyz
se na normalnich prepinacich kontaktech snizi napeti
na nizkou uroven. Ovladaci jednotka dava napeti 24V
, ze jsou kamna sepnute a pripraveny pro pouziti,
priklad. : indikacni kontrolka ( max. 1 W )
Standartne se jednotka pouziva pres tydenni casovac
nebo dalkove ovladani. Tyto ruzne moznosti ovladani
se nedaji kombinovat.
Hlavni vypinac (1) spína ovladaci jednotku.
Hlavni vypinac musi byt v pozici ON pokud chcete
kamna ovladat manualne dle (3), dalkove nebo
pomoci tydeniho casovace.
Dislej se rozsviti kdyz ji sepnete a pockate
nekolik sekund na zobrazeni teploty v saune
dokud se na displeji nezobrazi OFF.
Ovladaci jednotka je nyní pripravena pro ovladani
silove casti skrz ovladaci panel na siti nebo
manualne, popr. tydennim casovacem.
Týdenní casovac ma napajeni oddelene od hlavniho
vypinace a v pripade vypadku napajeni ma jednotka
zalozni napajeni po dobu cca 2 hodin. Takze se
tydenni casovani nesmaze. V dalsim kroku bude
jednotka pokracovat ve zvolenem tydennim nastaveni.
Pokud bude vypadek proudu delsi a zobrazeni didpleje
se vypne, naprogramovani bude smazano.
Kdyz se napajeni obnovi, na displeji se zobrazi
hlaska ER8, ktera znamena ze se musi casovac znovu
nastavit. Pred opetovnym programovanim stiknete
resetovaci tlacitko na tydennim casovaci a
nasledne stiknete tlacitko manualni ovladani
dokud chybova hlaska ER8 nezmizi.
Kdyz je ovladaci jednotka ovladana externim ovladanim,
pocitacem nebo podobnym systemem, ovladat kamna bude
okamzite po znovu obnoveni napajeni.

5
The main switch functions like an
emergency OFF switch as power to the
heater can be disconnected by selecting
position “0“ whether the heater has been
switched on manually or with the timer.
2.2. Weekly Timer (Weektimer) (2)
In addition to its normal clock functions (real
time), the weekly timer shows in the screen
at the same time the day of the week, the
current control mode (ON/OFF/locked/
unlocked),summer timesetting(± 1h) and the
twelve-hour clock symbols AM/PM.
The weekly timer has a memory with ten
separate programmable ON/OFF functions,
i.e. there are 20 timing programs:
•weekday(s),
•hour
•minute
•ON/ OFF
•summer/ winter.
The timer is programmed by pressing the
controls below the screen. (Fig. 2)
2.2.1. Basic Mode
When the weekly timer is switched on the
rows of numbers and other symbols light
up. Before programming commences, the
clock’s settings must be cleared as follows
(Fig. 3):
•press the [reset] -button once (with the
tip of a pen, for example).
•This will remove any erroneous data
contained within the clock. After
resetting, the screen will remain
according to the diagram 3 for a while,
but then the numbers 1–7 representing
the days of the week will start to flash
in the upper part of the screen. (Fig. 4)
2.2.1. Zakladni mod
Figure 1. Control unit: switches and
indicator lights
Figure 2.
0brazek 2.
Figure 3.
0brazek 3.
Figure 4.
0brazek 4.
EN CZ
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Obrázek 1. Ovládací jednotka: ovládací prvky a
indikacní kontrolky
2.2. Týdenní casovac (2)
Hlavni vypinac funguje jako
nouzovy vypinac a kamna se
odpoji prepnutim do polohy OFF
Krome funkce jednotky jako bežné hodiny (v
reálném case ), týdenní casovac zobrazuje
také den v týdnu , sepnutí proudu
(ZAPNUTO/VYPNUTO/ZAMÿENO/ODEM4E
NO), nastavení letního casu (±
1 h) a dvanáctihodinové cykly AM/PM.
Týdenní casovac má pamet s deseti ruznými
programy (zapnutí a vypnutí) , napríklad je zde
možnost 20 casovacích programu:
Casovac je programovatelný tlacítky pod
displejem
(Obr. 2)
- dny v tydnu
- hodiny
- minuty
- ON / OFF
- letni / zimni cas
Když je týdenní casovaÿ zapnutý
rádky císel a jiných symbolu se rozsvítí.
(Obr. 3):
• stisknete [reset] tlacítko
• Tím se odstraní možné chybné údaje.
Po resetování se na obrazovce rozsvítí
na okamžik kontrolka ÿ obr.3,
Poté zacnou císla blikat a je možné zacít s nast.
(Obr. 4).
Cisla 1 - 7 v hornim poli znaci dny v tydnu.

6
2.2.2.Setting the Weekly Timer to Real
Time
•keep the [clock] -button in the down
position the whole time.
•press the hours button [h+] to set the
time.
•A single push on the [h+] -button
moves the setting on one hour at a
time; holding the button in continuously
speeds up the process.
•Holding in the [h+] -button continuously
will cause the hours to appear in the
following rotational series:
00 ... 23 ... 00 or
AM 00 ... AM 12 ... AM 00/
PM 00 ... PM 12 ... PM 00,
depending on the screen display mode
selected. (Fig. 5)
•Please Note! During summer time real
time is set by pressing the [± 1 h]
one hour for ward. The reverse
process applies for winter time.
•press the [m+] -button for the
minutes setting. A single push moves
the setting on one minute at a time;
holding the button in continuously
speeds up the process. (Fig. 6)
•Setting the minutes will not affect the
hours setting, even if the number of
minutes registered in the screen
exceeds 59.
•press the [day] -button to set the right
day in the screen. Monday is no. 1,
Tuesday no.2, etc.
•press the [± 1h] -button in summer
for the summer time symbol to appear
in the screen. The hours setting will
simultaneously advance by one hour.
•release the [clock] -button
2.2.3. Programming the Timer
Heater On
•press the [Ch] -program button once;
the screen will appear as in the
diagram. (Fig. 7)
•using the [manual] -button press
symbol to activate programming mode
in the screen as in the diagram. A dark
speck in the arc indicates that the
heater is programmed to come on at
the desired time. (Fig. 8)
•If you forget to press the programming
symbol, it begins to flash when you try
to reconfirm and enter the program
time with the [Ch] -button.
•press [h+] -button to set desired hour
for system to come on
•press [m+] -button to set desired
minute for system to come on
•press [day] -button to set desired day
of the week for system to come on
(Fig. 9)
2.2.2. Nastaveni tydenniho casovace do
2.2.3. Programovani casovace
Figure 5.
0brazek 5.
Figure 6.
0brazek 6.
Figure 7.
0brazek 7.
Figure 8.
0brazek 8.
Figure 9.
0brazek 9.
EN CZ
do realneho rezimu.
Spinani kamen
Tlacítky [h +] a [H ÿ ] nastahujete celé hodiny.
Pokud podržíte tlacítko [h +] zpusobí to, že
se budou zobrazovat serie pro nastavení
00 ... 23 ... 00 nebo
PM 00 ... PM 12 ... AM 00 /
AM 00 ... AM 12 ... AM 00,
V závislosti na režimu zobrazení obrazovky. (Obr. 5)
• Upozornení! Pro nastavení letního a zimního casu
se používá tlacítko [± 1 h]
• Tlacítkem [m+ ] se nastavují minuty . (Obr. 6)
Nastavení celých hodin se nezmení i
pokud preskocíte 59 minut.
• Stiskem tlacítka [den] nastavujete dny v týdnu
Pondelí je 1, Úterý je 2, atd.
Stisknete \[Ch] program jednou tlacítko;
Objeví se obrazovka (Obr. 7)
• pomocí tlacítka \[manuál] aktivujeme
nastavený režim
Tmavá teckou v oblouku vyplývá, že
ohrívac je naprogramován tak, aby sepl
v požadovanou dobu. (Obr. 8)
• Pokud zacne tecka blikat zmácknete tlacítko
\[Ch]button.
• stisknte \[h +]tlacítko pro nastavení
požadované hodiny.
• stisknte \[m +]tlacítko pro nastavení
požadovanych
minut pro systém prijde na
• stisknte \[den]tlaítko nastavíte
požadovaný denv týdnu. (Obr. 9)

7
•The following selection modes are
available with the [day] -button:
•1 2 3 4 5 6 7=
(Mon, Tues, Wed, Thurs, Fri, Sat and Sun)
selected
•1 2 3 4 5 6=
(Mon, Tues, Wed, Thurs, Fri, and Sat)
selected
•1 2 3 4 5=
(Mon, Tues, Wed, Thurs, and Fri)
selected
•6 7=(Sat and Sun) selected
•2=one single day of the week (Tues),
scan select
•press the [Ch] - program button once
to enter the program timings. The
screen will then return to the mode as
seen in the diagram. (Fig. 10)
Heater Off
•using the [manual] -button press the
programming mode symbol in the
screen. The clear arc symbol indicates
that the heater will go off at the
programmed time in the screen. (Fig. 11)
•If you forget to press the programming
symbol, it begins to flash when you try
to reconfirm and enter the program
time with the [Ch] -button.
•press [h+] -button to set desired hour
for system to go off
•press [m+] -button to set desired
minute for system to go off
•press [day] -button to set desired day
of the week for system to go off.
(Fig. 12)
•The following pre-set options exist:
•1 2 3 4 5 6 7=
(Mon, Tues, Wed, Thurs, Fri, Sat and Sun)
selected
•1 2 3 4 5 6=
(Mon, Tues, Wed, Thurs, Fri, and Sat)
selected
•1 2 3 4 5 =
(Mon, Tues, Wed, Thurs, and Fri)
selected
•6 7=(Sat and Sun) selected
•2=one single day of the week (Tues),
scan select
•press the [Ch] -program button once
to enter the program timings. The
screen will then return to the mode as
seen in the diagram. (Fig. 13)
After the last OFF programming selection
mode has been made press the [clock] -
button to return to the real time mode in the
screen. (Fig. 14)
Please note! Make sure that the heater’s
control unit is disconnected from the
heater’s resistors when the timer’s program
timings are completed.
Vypinani kamen
Figure 10.
0brazek 10.
Figure 11.
0brazek 11.
Figure 12.
0brazek 12.
Figure 13.
0brazek 13.
Figure 14.
0brazek 14.
EN CZ
Tlacítkem [den] nastavujete vybrané dny sepnutí:
• 1 2 3 4 5 6 7 = (Po, Út, St, ÿt, Pá, So a Ne)
• 1 2 3 4 5 6 = (Pondelí, úterý, streda, ctvrtek,
pátek a sobota)vybraný
• 1 2 3 4 5 = (Pondelí, úterý, streda, ctvrtek a
pátek)
• 6 7 = (So a Ne)
• 2 = jeden jediný den v týdnu (út)
Stiskem tlacítka [Ch] se aktivuje
možnost zmeny nastavení. viz. (Obr. 10)
Po stisknutí tlacítka /manual/
Kolecko na displeji bude prázdné
viz. obr. 11 a ohívac vypne dle
nastavení.
Pokud zacne koleko blikat stisknete /CH/.
Stiskem \[h +] tlacítko pro nastavení
požadované hodiny pro systém.
Stiskem \[m +]tlacítko pro nastavení
požadovanou minutu pro systém
Stiskem \[den]tlacítka nastavíte
požadovaný den v týdnu pro systém odejít.
(Obr. 12)
Možnosti nastavení:
• 1 2 3 4 5 6 7 = (Po,Út,St,Ct,Pá,So,Ne)
• 1 2 3 4 5 6 = (Po,út,st,ct,pá, so)
• 1 2 3 4 5 = (Po,út,st,ct,pá)
• 6 7 = (So a Ne)
• 2 = jeden jediný den v týdnu (út)
Stiskem \[Ch] zapnete program jak jste si
jej nastavil
Pak se vráti obrazovka zpt do režimu viz.
(Obr. 13) Po posledním OFF programování
Stisknte tlacítko \[hodiny] na displeji
se zobrazí aktuální nastavení (Obr. 14)
!!!
Pojistky samotných kamen musí být vypnuty
pri dokoncování nastavení.

8
2.2.4. Manual Control Operations with the
Weekly Timer
Using the weekly timer’s [manual] - button
you can turn the heater on instantly as with
manual button 3. The appropriate symbol
will appear in the screen to show that the
system is being manually operated as seen
in the diagram. (Fig. 15)
The [manual] -button has four distinct
functions:
1. With an initial press of the [manual]
-button the ON function comes on
immediately. The next OFF time
programmed in the memory or the OFF
time selected by means of the DIP
switch disconnects the ON function if
the [manual] switch has not been
employed to do this earlier.
2. A second press of the button locks the
ON function. This function is denoted
by the appearance of bracket symbols
in the screen. This function cannot be
removed other than by moving the
function a step forward by means of
the button. (Fig. 16)
3. A third push releases the OFF
function. This function is denoted by
the appearance of bracket symbols in
the screen. This function cannot be
removed other than by moving the
function a step forward by means of
the button. (Fig. 17)
4. A fourth push returns the manual
control to the real time display mode,
thus activating the program timings
recorded in the timer’s memory.
(Fig. 18)
PLEASE NOTE! Switching on the heater
at any time other than when the program
timings have been recorded should be done
by means of the manual switch (3) on the
control unit (C260VKK), as it is very easy
to do so and it also avoids the above-
mentioned problem of the locking
functions remaining on.
2.2.5. Checking, Changing and Clearing
Programs and Selecting the Display
Mode
Checking Program Timings
You can scan programs by pressing the
[Ch] -program button. The programs
appear in the order you have entered them
in the system’s memory. The check is
made easier if you have entered your
programs in order of days of the week.
(Fig. 19)
When all the program timings have been
scanned the number of programmable
settings remaining to you will appear in the
screen (Fig. 19). For example, “Fr 14“
means that there are another 14 program
settings available in the timer’s memory.
“Fr 00“ in the screen means that the
memory is full.
2.2.4. Manualni ovladani operaci
Tydenni casovac
Figure 15.
0brazek 15.
Figure 16.
0brazek 16.
Figure 17.
0brazek 17.
Figure 18.
0brazek 18.
Figure 19.
0brazek 19.
EN CZ
Použitím tlacítka manual
mužete týdením casovacem
ovládat kamna rucne jako s
manuálním tl. 3.
Rucní ovládání poznáte tak že
se zobrazí symbol viz obr. 15
Tlacítko manual má 4 ruzné funkce
stiskem manual se zapnout kamna
okamžite.
vypnou se podle toho jak je to
nastaveno v pameti.
Druhé stisknutí zamkne funkci ON.
Funkce se zruší opetovným stisknutím
tlacítka. obr. 16
Tretí stisknutí zamkne funkci OFF.
Funkce se zruší optovným stisknutím
tlacítka. obr. 17
tvrté stisknutí vrací manuální ovládání
na naprogramované v pameti. viz.
(Obr. 18)
POZOR!
Zapnutí topení kdykoliv jindy , než je
nastaveno v programu je dobré provádet
pomocí rucního prepínace (3) protože je
to nejsnadnejší zpusob a zamezí se
nechtenému narušení nastavení nacasování
sepnutí.
2.2.5. Kontrola zmeny mazání nastavení
Programy se dají prohlížet pomocí
tlacítka /CH/
Programy se zobrazují v poradí, které
jste zadali do systému. Kontrola je
snazší, pokud jste zadali programy v
poradí dnu v týdnu. (Obr. 19)
Když jsou všechny programy nacteny
(obr. 19). Zobrazí se Napríklad, "Fr 14"
Znamená to, že existuje dalších 14 programu.
Nastavení jsou k dispozici v casova pameti.
"Fr 00" na obrazovce znamená, že
pamet je plná.

9
Changing Program Timings
•using the [Ch] -program button scan the
screen for the program timing to be
changed. The time and day settings
that appear in the screen can be
altered using the appropriate
switches, as explained in 2.2.3.
(Fig. 20)
•finally, enter the changes using the
[Ch] switch
•using the [Clock] switch return to real
time display. (Fig. 21)
Clearing Program Timings
•using the [Ch] -program button scan
screen for program time/times to be
removed
•cancel hours and minutes so that the
blank dashes symbol appears ( - - : 48)
or ( 19 : - - ) (Fig. 22 and 23)
•finally, enter the change using the [Ch]
or [clock] switch.
•The dashes will flash for a time and the
display will automatically return to real
time. The program is now cleared.
An efficient way of clearing all programs is
to press the timer’s [reset] -button, which
will make it necessary to start all
programming again from the beginning.
See 2.2.2.
Selecting the AM/PM Display Mode
•simultaneously press the [±1h]
summer time button and the [h+]
hours button; either AM or PM will
appear in the screen. You can set the
clock display to read 00:00 ... 11.59,
but now the AM and PM symbols
indicate that the twelve-hour mode
has been selected.
•Please make sure, when programming
timings, that the AM/PM settings are
correct.
•When there is no AM/PM display in the
screen the 24 hour clock display mode
is in force.
Figure 20.
0brazek 20.
Figure 21.
0brazek 21.
Figure 22.
0brazek 22.
Figure 23.
0brazek 23.
EN CZ
Zmena v programu nacasovani
- pomocí tlacitka /CH/ budete provadet
zmeny v casovani. Pro nastaveni casu
a dni se musite pohybovat v menu stejne
jako v príkladu 2.2.3 - obr. 20.
- Pro ulozeni zmen stisknete tlacitko /CH/
- stiskem tlacitka / HODINY / se dostanete
zpet do realneho zobrazeni casu. ( obr. 21 )
Mazani v programu nacasovani
- pomoci tlacitka /CH/ se dostanete do
ovladani nacasovani. Tlacitky v menu
se musite dostat v zadavani hodin a
minut na 2 vodorovne carky. Viz.
obr. 22 a 23.
- Pro ulozeni stisknete tlacitko /CH/
nebo tlacitko / HODINY /
- pomlcky budou blikat a
displej se automaticky vrati do
realneho zobrazeni.
Program je nyní vymazaný.
Pro smazani všech programu muzete
pouzit tlacitko reset.
Potom zacnete programovat od znovu
Viz. sekce 2.2.2.
Vyber nastaveni dopoledne/odpoledne ( AM/PM)
- tlacitkem /+1h/ si nastavujete letni a zimni cas
a tlacitkem / H+ / vybirate dopoledne a odpoledne
, vse se zobrazi na obrazovce.
Muzete si nastavit zobrazeni
na displeji pro cteni 00:00 - 11:59
ale nyni symboly AM a PM indikuje
12 hodinovy mod ktery lze zvolit.
- Pri nastavovani si budte jisti
ze nastavujete v rezimu ve kterem
chcete.

10
2.3. Manual Switch (3)
2.3.1. Heater On Instantly
If you press the manual switch (3) once briefly (while
the control unit is switched on), the heater comes on
immediately for half an hour; there is a reading of 0.5
in the screen and indicator light 8 comes on (heater
on). You can increase the time the heater is on by
pressing the switch once for every half hour
required. For example, six pushes of the button will
turn the heater on for a duration of three hours. You
can select a duration of up to a maximum of twelve
hours. After the selection is made the screen
displays the amount of time left for the unit to remain
on alternately with the temperature of the sauna and
the relevant indicator lights 6 and 7 flash in
synchronised rhythm.
The programmed time left diminishes on screen
automatically at intervals of 1/10 of an hour, or every
six minutes.
2.3.2. Heater Off
If you have turned the heater on in the manner
described in 2.3.1, you can switch it off before the
programmed time has expired by pressing manual
button 3 and holding it in for two seconds. This will
turn the heater off, indicator light 8 will go out, and
“OFF“ will appear in the screen.
2.4. Display Screen (4)
When the control unit is in basic mode (power on) the
screen (4) displays the word “OFF“, which is the
symbol that denotes that the heater is turned off.
In function mode, when the heater has been
switched on manually, the screen displays
numerically both the time left for the heater to be on
and the temperature of the sauna room alternately at
intervals of a few seconds.
The numerals in the screen will show only the
temperature in the sauna room if the heater has been
switched on by means of the weekly timer program
or by remote control.
2.5. Temperature Regulator (5)
The desired sauna temperature is set by means of the
temperature regulator (5) in the screen (4). By
turning it clockwise you increase the temperature,
and by turning it anti-clockwise you lower it. When
the regulator is turned to the left or right the set
temperature automatically becomes visible in the
screen and indicator light 6 flashes.
The maximum temperature you can set is 110°C.
2.6. Indicator Light, Red (6)
When indicator light 6 is on continuously, the display
shows the temperature of the sauna. If the system
has had to be switched on manually, the red and the
green indicator lights come on alternately. When the
red light is on the screen displays the temperature and
when the green light is on the time left for the heater
to be on is shown.
When the temperature is being set using the
regulator (5) the indicator light flashes rapidly.
2.3. Manualni owladani (3)
2.3.1. Okamzite sepnuti kamen
2.3.2. Vypnuti kamen
2.5. Regulace teploty (5)
2.6. Kontrolky cerwena (6)
EN CZ
2.4. Displej (4)
Kdyz stisknete kratce tlacitko manualniho ovladani (3 )
( kdyz je jednotka zapnuta hlavnim vypinacem )
kamna zacnou topit na pul hodiny
a na displeji se zobrazi 0,5 hodiny
a bude svitit kontrolka 8.
Vícenásobnym stisknutim si budete
zvysovat doba, po kterou kamna
budou topit. Napr. 6x zmacknuti
je 3 hodiny. Maximálni doba je 12 hodin
Po vyberu se zacne odpocitavat cas
a kontrolky 6 a 7 budou blikat, dokud
se nesynchronizuji.
Zbyvajici cas se vzdy aktualizuje po
6 minutach.
Kdyz jste kamna sepli manualne dle
podle popisu 2.3.1. muzete kamna i manualne
predcasne vypnout. Kamna vypnete tim
, ze podrzite tlacitko (3) po dobu 2 sekund.
Tim se kamna vypnou, vypne kontrolka 8
a na displeji zmizi napis OFF.
Kdyz je ovladaci jednotka v zakladnim rezimu
na displeji sviti napis OFF, který ale naoznacuje
ze jsou kamna vypnuty.
Kdyz kamna sepnete manualne, na displeji se
zobrazi v radu nekolika sekund zobrazi teplota a
nastaveny cas.
Cislice na displeji s teplotou v saune
se zobrazi pouze tehdy pokud
budou kamna sepnuty tydennim casovacem
nebo dalkovym ovladanim
Kdyz kontrolka 6 trvale sviti.
Displej zobrazuje teplotu v saune.
Kdyz sepnete kamna manualne,
cervena a zelena kontrolka budou
blikat stridave.
Cervena kontrolka sviti u teploty
a zelena zobrazuje odpocitavajici se cas.
Kdyz se nastavuje teplota regulatorem (5)
zelena kontrolka zacne rychleji blikat.
Nastaveni teploty v saune provadite pomoci
ovladace (5) na displeji (4).
Zmenu teploty provadite otacenim doleva a doprava.
Pri nastavovani zelena kontrolka rychleji blika.
Maximalni teplota ktera lze nastavit je 110 C.

11
2.7. Indicator Light, Green (7)
When indicator light 7 is on, the screen displays the
time set for the heater to be on.
2.8. Indicator Light, Red (8)
When indicator light 8 is on, the heater is turned on.
Please note! Make sure that the heater’s control unit
is disconnected from the heater’s resistors when the
timer’s program timings are completed.
3. CONTROL UNIT’S INSTRUCTIONS
TO ENGINEER
In accordance with the regulations in force,
connecting the control and power units and the
thermostat to the mains may only be carried out by
a suitably authorised, professional electrician.
The person responsible for installing the control unit
must deliver, along with the heater device, the
following instructions for installation and use and give
the person who will be in charge of the heater and the
control unit the necessary training before leaving the
installed device in his/her care!
3.1. Installation of the Control Unit
C260VKK
The control unit should be mounted outside the sauna
room, in a dry area.
Please note! The control unit may not be the
embedded in the wall structure. (Fig. 24)
3.1.1. Removing the Top Plate
The top plate should be removed before you mount the
control unit on the wall. The top plate comes off by
pressing down on the locking strip at the upper edge of
the plate, using a screwdriver, for example. The hole
blanks for the connecting wires in the base plate should
be pierced in the places where the cables are to be
connected. (Fig. 25)
2.7. Kontrolka zelena (7)
2.8. Kontrolka cerwena (8)
3.1.
3.1.1. Demontaz predniho krytu
Figure 24. Wall-mounting the control unit
Figure 25. Location of hole blanks in the base
plate of the control unit
EN CZ
Kdyz sviti zelena kontrolka (7) na na displeji,
nacasovani pro kamna je zaple.
Kdyz svizi kontrolka 8, kamna byly sepnuty.
POZOR!
Pÿi nastavovani ÿasovaÿe mÿjte hlavní vypínaÿ
vypnutý a až po celkovém nastavení mÿžete
Hlavní vypínaÿ sepnout.
3. Instrukce pro montaz jednotky
pro poverenou osobu.
V souladu s platnými predpisy,
pripojeni ovladacich a silovych jednotek.
Zapojeni veskere elektroinstalace
muze provadet pouze elektrikar s
odpovydajicimi vzdelanim a povolenim.
Osoba, která bude jednotku zapojovat
je povinna proškolit odpovednou osobu
ktera se bude o spinani sauny starat.
Instalace ovladaci jednotky
Ovladaci jednotka musi byt umistena
zvenku sauny v suchých prostorách.
POZOR!!!
Jednotka nesmí byt zapustena pod uroven
steny. ( Obr. 24 )
Predni kryt s musi oddelat
drive nez budeme jednotku montovat na
zed. Predni kryt sundate tak ze plastove
packy zatlacite dovnitr a predni kryt
oddelate.

12
3.1.2. Fastening the Device to the Wall
There are holes for three (3) screws in the base plate,
for fastening the unit to the wall. If necessary, drill a
hole in the wooden wall using a 2.5 mm bit. If you have
to fasten the device to a stone wall, drill a 6 mm hole
for a Rawlplug to its complete length. Hit the Rawlplug
into the hole and screw fastening screw 1 into place
with a screwdriver, until approx. 7 mm of the screw-
head is left visible. The electric cables entering and
exiting the control unit should be passed through the
open holes. The device can be suspended by the upper
screw when you have ensured that the screw-head is
locked into the narrow notch of the hole in the base
plate. Holding the device in the upright position, mark
the locations for the two lower fastening screws (2 and
3) and follow the same procedure, except that these
screws should be screwed tightly in as far as they go.
(Fig. 26)
3.1.2. Wandbefestigung
Figure 26. Fastening the device to the wall
3.1.3. Electrical Connections
Diagram 27 shows how the connections are made.
3.1.3. Elektricke schema
Figure 27 Electrical connections
0brazek 27
EN CZ
Jednotku na zed prichytte dle obrazku 26.
Elektricke schema
Pojistky
Teplotni cidlo
Indikacni svetlo

13
3.1.4. Altering the Basic Settings of the Control Unit
The maximum times you can set the heater to come on
from the control unit are : 6 h, 12 h, 18 h or
continuously. The settings are carried out by means of
DIP switches. The factory pre-set maximum for the
heater to be on is twelve hours.
The factory pre-set arrangement may be altered
using the two switch lobes on the left side of the DIP
switch, as follows (Fig. 28):
Using DIP switch 3, you can select which control
option to use for turning the heater on: the weekly timer
(Weektimer) or remote control. To select control by
weekly timer, set the switch to the ON position, or
choose remote control by setting the switch to the OFF
position.
Please note! You must always leave DIP switch 4 set
to the ON position since the OFF position is reserved for
a special function.
3.1.5. Use of the Control Unit by Remote Control
The control unit can be operated by remote control,
either by means of the ON/OFF function or by
electrical impulses. The remote control device must
have contact surfaces that are good electrical
conductors (e.g. electrical relay or switch). The
connection can also be realised with electronic
switch components. (Fig. 29)
Please note! The functions are limited by a 6-hour
interval. This prevents the heater from being switched
on if less than 6 hours has passed since the previous
time the heater was switched OFF.
If you try to switch the heater on during this interval
(6 h), the screen will display ’SAF’.
a) the connection controlling the ON/OFF function is
made at positions 11 and 12 in the connector strip. The
ON/OFF function is obtained, for example, by means of
the normal ON/OFF switch. The control works by low-
tension “short-circuiting“ of the control line, so that
the cross-section of the wire in the control line cables
is sufficient at 0,5 mm2.
In ON/OFF mode the control unit keeps the heater on
as long as the control switch’s contact point is closed.
If the pre-set time for the heater to be on has not yet
shut off power to the heater, opening the control
switch’s contact point turns the heater off
immediately.
b) For the electrical impulse function to work the
control switch’s contact points only have to make
contact with each other once. The ON function
starts from studs 9 and 10 in the connector strip and
the OFF function from studs 7 and 8. The control
works by low tension as with the ON/OFF function.
If the pre-set time for the heater to be on has not yet
shut off power to the heater, momentarily closing
the control switch’s contact point in impulse
function turns the heater off immediately.
Please note! The engineer must give the customer
proper instructions on the functions of the remote
control system!
3.1.6. Indicator Lamp
The control unit shows heater setting times by means
of an indicator lamp (24VDC), which comes on in the
place from which the heater is remotely controlled. The
indicator lamp comes on when the heater is on.
3.1.4. Alternativni nastaveni v ovladacim panelu
3.1.5. Dalkove ovladani kamen
3.1.6. Kontrolky pri dalkovem ovladani
EN CZ
Maximalni cas ktery lze nastavit pro provoz kamen je
5h, 12h, 18h nebo nepretrzity provoz.
Tyto hodnoty nastavujete pomoci DIP prepinace.
Tovarni nastaveni je na 12 h.
Tovarni nastaveni muzete menit pomoci 2 prepinacu vlevo.
viz obr. 28.
Pomoci tretiho prepinace zleva
vybirate mezi tydennim rezimem nebo dalkovym
ovladanim. 3 - ON - tydenni casovac,
3 - OFF - Dalkove ovladani.
Ovladani kamen lze i dalkove pomoci, funkci ON / OFF
elektrickychych zmen. Dalkove ovladani musi
pracovat pomoci rele nebo prepinacu, nebo jineho
elektrickeho prepinace. ( Obr. 29 )
Prosim pozor!!
Funkce jsou omezeny na 6 hodinove intervaly.
Je to preventivni opatreni
Kamna nejdou zapnout dokud neprobehne
6 hodinovy interval od vypnuti kamen.
Kdyz zkusite kamna sepnout drive nez
vyprsi 6 hodinovy interval.
na displeji se zobrazi napis SAF.
a)
Pripojeni kontroluje funkci ON /OFF
na pozicich svorkovnice 11 a 12.
Funkce ON / OFF ziskava ovladaci signal
napr. z normalniho manualniho prepinace.
Kontrolni prace provadejte s nizkym napetim
a s prumerem vodice 0,5mm2.
V ON / OFF rezimu jednotka udrzuje kamna sepnuty
tak dlouho dokud je prinaci kontakt zavreny.
V prednastavenem casu pro sepnuti kamen se
kamna jeste nevypnou. Jakmile se vsak prepinaci
kontakt pohne, kamna se okamzite vypnou.
b)
Ridici jednotka zobrazuje nastaveni casu kamen
pomoci kontrolek ( 24V DC ), ktere se zobrazuji
z miste kde jsou kamna dalkove ovladany.
Kontrolky zobrazuji kdyz kamna topi.

14
Figure 29. External connections
obrazek 29. Externi zapoieni
Figure 28. Setting the alternative of operating times
obrazek 28. nastaveni a zmeni tovarniho nastaveni
Please note! The power of the indicator lamp may not
be greater than 1 W.
Finally, fix the control unit’s top plate in place.
3.2. Installing the Thermostat’s Sensor Box
As the location of the sensor box depends on the power
of the heater, that location is shown in the
accompanying diagrams only in the case of high-
powered heaters of between 20 and 33 kW. (Fig. 30)
The cable enclosed with the thermostat is made of
silicon and can withstand temperatures of up to
+170 °C. The cable can be extended with lower
temperature cable having a corresponding cross-
section, as long as you ensure that after the
connection has been made the temperature to the
cable does not rise above +80 °C. The thermostat’s
connecting cables must be connected to locations 3,
4, 5 and 6 in the control unit’s connector strip in
accordance with the relevant connections diagram
(Fig. 29). If the cables in the thermostat components
become disconnected one of the following error
messages will appear in the display screen: “Er1“,
“Er2“ or “Er3“. See 1.
3.2. Instalace teplotniho cidla
Figure 30. Installation of control unit (C260) sensor box and of the heaters L20-L33
obrazek 30. Instalace cidla pro kamna L20-L33
EN CZ
Umisteni cidla zalezi na vykonu kamen.
Viz. obr. 30 kde jsou vzdy hodnoty pro
kamna 20 - 26 KW a pro kamna 30 - 36 KW.
Kabel k cidlu je silikonovy a snasi teploty
az +170 C. Prodlouzit kabel lze, nejvhodnejsi
je taky silikonovy kabel.
Kabel k cidlu musi byt zapojen podle
nakresu do svorkovnice
3,4,5 a 6. Viz. obr. 29.
Kdyz je kabel nebo cidlo nefunkcni,
na displeji se
zobrazi chybove hlasky ER1, ER2 nebo ER3.
na zed na zed na strop
cidlo cidlo cidlo
Indikacni kontrolka
(max 1w)
Teplotni cidlo

15
3.3. Installing the Power Unit C260K
Thepowerunit shouldbe mountedoutsidethe saunaroom,
in a dry area, at a height of approx. 170
cm from the floor.
Please note! The control unit may not
be the embedded in the wall
structure. (Fig. 31)
The power unit’s contactors and
fuses enable electric power to flow
along the heater’s two power cables.
The connection is shown in the
diagram.(Fig.32)
C260-20
K1: contactor 63A
K2 and K3:contactor 25A for
power groups G1 and G2
F1 and F2: fuse 16A
F3: fuse 6A for C260VKK
C260-34
K1: contactor 63A
K2 and K1:contactor 25A for power groups G1 and G2
F1 and F2: fuse 25A
F3: fuse 6A for C260VKK
3.3.1. Removing the Top Plate
Before installing the power unit, remove the upper part
of the box with its top plate from the metal base by
unscrewing the fastening screws (4 pcs). (Fig. 33)
3.3.2. Fastening the Device to the Wall
The power unit base should be screwed to the wall (four
screws) near the control unit. Pierce the hole bands for
the connection wires which will be found at the top or
bottom edge of the base (Fig. 34). The close proximity
of the units ensures that the connecting leads between
the two are short. The ends of the cables are passed
into the box.
3.3.3. Electrical connections
The electrical connections are made in accordance
with the connections diagram (Fig. 27).
3.3.1. Demontaz predniho krytu silove casti
3.3.2. Prichyceni silove casti na zed
3.3.3. Elektricke schema
Fig. 31. Installation of the control
unit on a wall
obr. 31. Instalace silove casti
EN CZ
3.3. Instalace silove casti C260K
Silova cast nesmi byt umistena uvnitr sauny,
vzdy zvenku sauny v suchem miste cca 170 cm
od zeme.
POZOR!! Silova cast nesmi byt zapustena ve stene.
( Obr. 31 )
Rozvadece a pojistky zasobuji elektrinou kamna pomoci
2 kabelu. Zapojeni je na obr. 32.
C260-20
K1: Jistice 63A pro
obe skupiny G1 a G2
F1 a F2 - 16A
F3: pojistky 6A pro C260VKK
C260-34
K1: Jistice 63A pro
obe skupiny G1 a G2
F1 a F2 - 25A
F3: pojistky 6A pro C260VKK
Pred demontazi predni casti
silove skrine musite
odsroubovat 4 sroubky z cela.
( Obr. 33 )
Montaz provadejte podle nakresu 34.
Elektricke zapojeni najdete v obr. 27.

16
Figure 32. Internal connections of the power unit
obrazek 32. vnitrni zapoieno silove casti
Figure 33.
Removing the top plate
obrazek 33.
demontaz predniho dilu
Figure 34.
Wall-mounting the
power unit
obrazek 34.
umisteni na zed
Figure 35. Reset button for
overheating limiter
obrazek 35. resetovani
teplotni ochrana
TO CONTROL UNIT
ZUM STEUEREINHEIT
MAX 22 kW
MAX 34 kW
POWER UNIT
K1: 63A
K2, K3: 25A
CONTACTORS
F1, F2 (16A)
F1, F2 (25A):
FUSES
F1 F2 F1 F2 F1 F2 F3
A1 A1
K3
K2
Group I
Skupina 1
A2
Group II
Skup 2
A2
13 5713 57
24 6824 68
1357
2468
A1
K1 A2
12345678910
11 13
12
NLK1K2 K3
GROUP I
GRUPPE I
GROUP II
GRUPPE II
NL1
NL2 L3
L1 L2 L3
L1 L2 L3
N
ELECTRIC CENTRE
ELEKTROZENTRALE
400V 3N~
N
6A
EN CZ
Instalace teplotniho cidla
Pojistky
Silova cast Svorkovnice