Harvia Griffin Combi CG170C User manual

03122007
HARVIA GRIFFIN COMBI
Control unit
Ridici jednotka
CZ
EN

These instructions for installation and use are
intended for owners of saunas, heaters and
control units, persons in charge of managing
saunas, heaters and control units, and for
electricians responsible for installing heaters and
control units. Once the control unit is installed,
these instructions of installation and use are
handed over to the owner of the sauna, heater
and control unit, or to the person in charge of
maintaining them.
CONTROL UNIT HARVIA GRIFFIN COMBI
(CG170C)
Control unit's purpose of use: the control unit is
meant for controlling the functions of a sauna
heater and/or steamer. It is not to be used for any
other purpose.
Congratulations on making an excellent choice!
CONTENTS
1. HARVIA GRIFFIN COMBI .................................. 3
1.1. General................................................... 3
1.2. Technical Data ........................................ 3
1.3. Troubleshooting....................................... 4
2. INSTRUCTIONS FOR USE................................. 5
2.1. Using the Heater and the Steamer.............. 5
2.1.1. Heater and/or Steamer On .................5
2.1.2. Heater and/or Steamer Off................. 6
2.2. Changing the Settings ..............................6
2.3. Using Accessories....................................6
2.3.1. Lighting........................................... 6
2.3.2. Ventilation ....................................... 6
3. INSTRUCTIONS FOR INSTALLATION ................. 9
3.1. Installing the Control Panel........................ 9
3.2. Installing the Power Unit........................... 9
3.2.1. Electrical Connections ..................... 10
3.2.2. Power Unit Fuse Faults.................... 10
3.3. Installing the Temperature Sensor ............ 12
3.4. Installing the Humidity Sensor ................. 13
3.5. Resetting the Overheat Protector ............. 14
4. SPARE PARTS .............................................. 14
HARVIA GRIFFIN COMBI
(CG170C)
CZEN
Obsah
1. HARVIA GRIFFIN COMBI ................................. 3
1.1. Obecne...... ............................................ 3
1.2. Technicke informace ................................ 3
1.3. Reseni problemu ................................. 4
2. Informace pro uzivani ................................. 5
2.1. Pouzivani kamen a vyparniku
2.1.1. Zapinani kamen a vyparniku
2.1.2. Vypinani kamen a vyparniku .. 6
2.2. Zmena nastaveni
2.3. Pouziti doplnku ........................ 6
2.3.1.Svetlo ..................................... 6
2.3.2.Ventiláator ......................................... 6
3. Instalace jednotky
3.1. Instalace kontrolníijo panelu.......................9
3.2. Instalace POWER Boxu.............................9
3.2.1. Schema zapojeni.................................10
3.2.2. Zavady pojistek na zarizeni .................10
3.3. Instalace teplotniho cidla ............... 12
3.4. Instalace vlhkostniho cidla
3.5. Restartovani ochrany prehrati
4. Popis soucastek
Pokyny k instalaci a používání, jsou
urÿeny pro vlastníky a montéry sauny.
Jakmile je ÿídicí jednotka nainstalována,
tyto pokyny instalace a použití jsou
pÿedány majiteli sauny nebo osoba odpovÿdné
za jeji provoz.
Ridici jednotka je urcena pouze pro ovladani
kamen v saune a nesmi byt pouzita pro jine
ucel.
Gratulujeme k dobremu vyberu kamen.

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1. HARVIA GRIFFIN COMBI
1.1. General
The purpose of the Harvia Griffin Combi control unit
is to control an electric sauna heater and steamer,
or a Combi heater, which is their combined ver-
sion. The control unit consists of a control panel,
a power unit, a temperature sensor and a humidity
sensor. See figure 1.
The control unit regulates the temperature and
humidity in the sauna room based on information
given by the sensors. The temperature sensor and
the overheat protector are located in the tempera-
ture sensor box and the temperature is sensed by
an NTC thermistor. The overheat protector can be
reset (see chapter 3.5.).
The control unit can be used to preset the start
of the heater and/or steamer (pre-setting time). See
figure 3a.
1.2. Technical Data
Control panel:
Temperature adjustment range: 40–110 °C
Humidity adjustment range: 20–95 rH
On-time adjustment range: family saunas 1–6 h,
public saunas in apartment buildings 1–12 h.
For longer operating times consult the importer/
manufacturer.
Pre-setting time adjustment range: 0–12 h
Control of lighting and fan
Dimensions: 94 mm x 28 mm x 113 mm
Length of data cable: 5 m (10 m extension
cables available, max. total length 30 m)
Power unit:
Supply voltage: 400 V 3N~
Max. load from control unit to heater 11 kW,
max. load for a Combi-heater with built-in
contactors 17 kW
Lighting control, max. power: 100 W, 230 V 1N~
Fan control, max. power: 100 W, 230 V 1N~
Dimensions: 270 mm x 80 mm x 201 mm
Sensors:
The temperature sensor WX232 is equipped
with a resettable overheat protector and a
temperaturesensing NTC thermistor (22 kΩ/
T=25 °C).
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Figure 1. System components
Obrázek 1.Komponenty
Temperature sensor WX232
Tepelne cidlo WX232
Combi heater
Combi kamna
Control panel
Kontrolni panel
Power unit
POWER BOX
Sauna room Saunakabine Dry area Suche prostredi
Humidity sensor WX325
Vlhkostni cidlo WX325
Main switch
Hlavni vypinac
Heater and steamer
Kamna a vyparnik
1. HARVIA GRIFFIN COMBI
1.1. Obecne
1.2. Technicke informace
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Data cable Datov kabel
Jednotka Griffin Combi je navrzena pro
ovladani kamen s vyparnikem.
Jednotka reguluje teplotu a vlhkost sauny,
Skládá se z ovladaciho panelu, power boxu
cidla teploty a vlhkosti. Viz obr. 1
Rozmezi pouziti: rodinné sauny 1 – 6 h,
Verejne sauny v obytnych domech 1 – 12 h.
Delsi dobu provozu konzultujte s dodavatelem / výrobcem.
Rozmezi nastaveni prednastaveni casu: 0 – 12 h
Ovladani svetel a ventilatoru
Rozmery: 94 mm x 28 mm x 113 mm
Delka dat. kabelu: 5 m
Zdroj napájení:
Napajecí napeti: 400 V 3N~
Maximálni zatez: 17 kW
Regulace osvetleni max. vykon: 100 w, 230 V 1N~
Regulace ventilatoru – max. vykon: 100 w, 230 V 1N~
Rozmery: 270 mm x 80 mm x 201 mm
Cidla:
Teplotní senzor je vybaven zaÿízením k zabránÿní
prehrati s možností resetování a termistorem
NTC (22 k?/T=25 °C), který zjišÿuje teplotu.
Váha: 175 g s pÿívody (cca 4 m)
Rozmÿry: 51 mm x 73 mm x 27 mm
Teplotni senzor je vybaven zarizenim k zabraneni
prehrati s moznosti resetovani a termistorem
NTC (22 k?/T=25 °C) ktery zajistuje spravnou
teplotu. Vaha: 175 g s privody (cca 4 m)
Rozmery: 51 mm x 73 mm x 27 mm

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Description/ Popis Oprava
E1 Temperature sensor's measuring
circuit broken.
Check the red and yellow wires to the temperature sensor and their
connections (see figures 6 and 7) for faulties.
E2 Temperature sensor's measuring
circuit short-circuited.
Check the red and yellow wires to the temperature sensor and their
connections (see figures 6 and 7) for faulties.
E3 Overheat protector's measuring
circuit broken.
Press the overheat protector's reset button (see section 3.5.).
Check the blue and white wires to the temperature sensor and their
connections (see figures 6 and 7) for faulties.
E6 Humidity sensor’s temperature
measuring component failure.
Check the brown and blue wires to the humidity sensor and their
connections (see figures 6 and 7) for faulties. Replace the sensor.
E7 Humidity sensor’s humidity
measuring component failure.
Check the brown and blue wires to the humidity sensor and their
connections (see figures 6 and 7) for faulties. Replace the sensor.
E8 Humidity sensor’s humidity
measuring circuit broken.
Check the brown and blue wires to the humidity sensor and their
connections (see figures 6 and 7) for faulties.
E9 Connection failure between the
control panel and the power unit.
Check the cable and the connectors.
Water level low or steamer’s
overheat protector engaged.
Water level warning light blinks.
Add water (manual filling models) or check the water supply
(automatic filling models). Check the steamer’s overheat protector.
See the steamer’s or Combi heater’s manual for more instructions and
safety information.
Tabulka 1. Error messages. Note! All service operations must be done by professional maintenance personnel.
The humidity sensor WX325 measures
temperature and relative humidity.
Weight 175 g with leads (ca 4 m)
Dimensions: 51 mm x 73 mm x 27 mm
1.3. Troubleshooting
If an error occurs, the heater and/or steamer power
will cut off and the control panel will show an error
message ”E (number)”, which helps troubleshooting
the cause for the error. Table 1.
Note! All service operations must be done by
professional maintenance personnel. No user-
serviceable parts inside.
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NTC-Termistor
(22 k Ω/T=25 °C).
Vlhkostni cidlo WX325
Vaha 175 g a kabel (ca 4 m)
Rozmery: 51 mm x 73 mm x 27 mm
1.3. Reseni problemu
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Objevi-li se chyba, napajení topidla se
odpoji a ovladaci panel ukaze chybove
hlasení „E (cislo)“. Toto chybove hlaseni
pomuze urcit pricinu. Viz. Tabulka 1
Pozor! Vsechny servisni operace musi
provadet kvalifikovany personal.
Zarizení neobsahuje zadné casti,
ktere by bezný uzivatel mohl opravit.
Teplotni cidlo je rozbite. Podivejte se na cervene a zlute vodice k teplotnimu cidlu
a jejich spojeni - ( viz obr. 6 a 7 )
Merici elektronika cidla se zacyklila.
Podivejte se na cervene a zlute vodice k teplotnimu cidlu
a jejich spojeni - ( viz obr. 6 a 7 )
Ochrana proti prehrati je rozbita. Stisknete tlacitko reset ( viz bod 3.5)
Podivejte se na modre a bile draty pro teplotni
cidlo a jejich spojeni ( viz obr. 6 a 7 )
Vlhkostni cidlo je poskozene. Zkontrolujte hnede a modre draty k cidlu vlhkosti
a jejich spojeni ( viz obr. 6 a 7 ) . Vymente cidlo.
Vlhkostni cidlo je poskozene. Zkontrolujte hnede a modre draty k cidlu vlhkosti
a jejich spojeni ( viz obr. 6 a 7 ) . Vymente cidlo.
Obvody cidla vlhkosti jsou rozbite. Zkontrolujte hnede a modre draty k cidlu vlhkosti
a jejich spojeni ( viz obr. 6 a 7 ) . Vymente cidlo.
Spojeni mezi panelem a
powerboxem nefunguje. Zkontrolujte kabely a konektory.
Nizka uroven vody v nadrzce
nebo sepnuta ochrana
proti prehrati. Blika kontrolka.
Pridejte vodu ( manualni modely ) nebo zkontrolujte privod vody
(automaticke modly) Zkontrolujte tepelnou ochranu vyparniku .
Podivejte se do manualu kamen o tomto stavu kamen
Chybové zpravy. Pozor! Vsechny servisni ukony musi provadet vyskoleny personal

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2. INSTRUCTIONS FOR USE
2.1. Using the Heater and the Steamer
When the control unit is connected to the power
supply and the main switch (see figure 1) is
switched on, the control unit is in standby mode
and ready for use. I/O buttons’ background lights
glow on the control panel.
WARNING! Before switching the heater on always
check that there isn’t anything on top of the heater
or inside the given safety distance.
2.1.1. Heater and/or Steamer On
Heater and steamer are switched on and off inde-
pendently.
Start the heater by pressing the heater
I/O button on the control panel.
Start the steamer by pressing the
steamer I/O button on the control panel.
When the heater and/or steamer starts, the display
will show previously set values for five seconds.
The shown values (temperature/humidity/on-time)
differ depending on which devices are started.
When the desired temperature and/or humidity
has been reached in the sauna room, the heating
elements are automatically turned off. To maintain
the desired temperature and/or humidity, the
control unit will automatically turn the heating
elements on and off in periods.
If the heater efficiency is suitable and the sauna
has been built correctly, the sauna takes no more
than an hour to warm up.
Figure 2. Control panel
Abbildung 2. Bedienfeld
Indicator lights
Menu and navigation buttons
Operating buttons
Display
Temperature
Humidity
On-time
Water level warning
Value decrease *)
Mode change
Value increase *)
Heater on/off
Steamer on/off
Lighting on/off
Fan on/off
*) Press and hold to make the
value change faster.
2. Instrukce pro pouziti
2.1. Pouzivani kamen a vyparniku
2.1.1. Zapnuti kamen a vyparniku
Indikatory
Menu a navigacni tlacitka
Operacni tlacitka
Displej
Teplota
Vlhkost
Nacasovani
Cidlo urovne vody
Tlacitko pro nastavovani
Menu pro zmeny
Kamna ON/OFF
Vyparnik ON / OFF
Svetlo ON / OFF
Ventilator ON / OFF
Kdyz je kontrolni panel pripojen
a hlavni spinac na power boxu
sepnut. Panel je v uspornem
rezimu, pozadi tlacitek sviti
a saunu je pripravena ke spusteni.
POZOR! Pred zapnutim zkontrolujte
zda neni nic na kamnech a v okoli kamen.
Kamna a vyparnik jsou spinany samostane.
Kamna zapnete stiskem tlacitka
I/O na kontrolnim panelu.
Kamna zapnete stiskem tlacitka
I/O na kontrolnim panelu.
Kdyz kamna nebo vyparnik zapnete,
diplej ukazuje 5 sekund drivejsi nestaveni.
Ukazuje hodnoty ( teplota/ vlhkost / cas ).
Zmeny zavisi na typu zarizeni.
Kdyz se teplota a/nebo vlhkost dostane
na pozadovanou uroven, spiraly kamen
se vypnou. Pokud nastavene urovne poklesnou,
spiraly zase sepnou.
Pokud jsou spravne zvolena kamna
a sauna dobre postavena.
Vytopi kamna saunu do hodiny.

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2.1.2. Heater and/or Steamer Off
The heater and/or steamer turn off and the control
unit switches to standby-mode when
the I/O button is pressed
the on-time has elapsed or
an error occurs.
If the water container runs empty, the steamer
will be turned off, the water level warning light will
blink and the display will show the text “OFF”. See
table 1.
If the water level sensor develops a failure, the
steamer’s overheat protector will engage, the wa-
ter level warning light will blink and the display will
show the text “OFF”. See table 1.
NOTE! It is essential to check that the control unit
has cut off power from the heater after the on-time
has elapsed, the dehumidification has ended or the
heater has been switched off manually.
2.2. Changing the Settings
The settings menu structure and changing the
settings is shown in figures 3a and 3b.
The programmed temperature and humidity values
and all values of additional settings are stored in
memory and will also apply when the devices are
switched on next time.
Note! The humidity value determines the maxi-
mum temperature in the sauna. The sum of temper-
ature and humidity values can be 140 at maximum
(temperature 60 °C + humidity 80 rH). This is due
to safety reasons. If the steamer is activated and
you try to set the temperature too high, the humid-
ity value will blink in the display.
2.3. Using Accessories
Lighting and ventilation can be started and shut
down separately from other functions.
2.3.1. Lighting
The lighting of the sauna room can be set up so
that it can be controlled from the control panel.
(Max 100 W.)
Switch the lights on/off by pressing the
control panel button.
2.3.2. Ventilation
If there is a fan installed in the sauna room, it can
be connected to the control unit and be controlled
from the control panel.
Start/stop the fan by pressing the control
panel button.
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2.1.2. Vypnuti kamen a vyparniku
2.2. Zmeny nastaveni
2.3. Pouziti doplnku
2.3.1. Svetlo
2.3.2. Ventilator
Topidlo je vypnuto a ridici jednotka je prepnuta
do pohotovostního režimu po stisknutí tlacitka I/O,
poté co vyprší cas zapnutí nebo pokud se objeví
nektera z chyb.
POZOR: Je nutné zkontrolovat, že ridici jednotka
prerusila privod energie do topidla pote co vyprsel
cas zapnutí, bylo ukonceno vysousení nebo poté,
co bylo topidlo manuáln vypnuto.
Struktura menu a jeji zmeny je zobrazena
na obrazku 3a a 3b.
Nastaveni teploty a vlhkosti jsou ulozeny v pameti.
Po naslednem sepnuti budou opet dostupne.
POZOR! Cidlo vlhkosti meri teplotu sauny.
Celkova hodnota vlhkosti a teploty muze byt
maximalne 140 - ( teplota 60 C a vlhkos 80 rH )
Toto jsou 2 bezpecnostni prvky.
Pokud je je vyparnik aktivovany a
teplota se dostane na maximum ktere je dovoleno.
Kontrolka vlhkosti zacne blikat.
Svetlo a ventilator se zapinaji a vypinaji
samostanymi spinaci.
Svetlo se zapina a vypina na kontrolnim panelu
a maximalni vykon svetla je 100W.
Svetlo zapnete nebo vypnete po stisknuti
tohoto tlacitka.
Ventilator se zapina a vypina na kontrolnim panelu
samostanym spinacem.
Ventilator zapnete nebo vypnete po stisknuti

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Press the MENU button to open the set-
tings menu.
Sauna room temperature (shown if
the heater is activated)
The display shows the sauna room tem-
perature setting. Temperature indicator
light blinks.
Change the setting to the desired tem-
perature with the – and + buttons.
The sum of temperature and humidity
can be 140 at maximum (see chapter
2.2.)
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Press the MENU button to access the
next setting.
Sauna room humidity level (shown if
the steamer is activated)
The display shows the sauna room hu-
midity setting. Humidity indicator light
blinks.
Change the setting to the desired hu-
midity with the – and + buttons.
The sum of temperature and humidity
can be 140 at maximum (see chapter
2.2.)
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Press the MENU button to access the
next setting.
Remaining on-time
Press the – and + buttons to adjust the
remaining on-time.
Pre-setting time (timed switch-on)
Press the + button until you overstep
the maximum on-time. Temperature
and humidity indicator lights switch
off. Pre-setting time symbol blinks on
the screen.
Select the desired pre-setting time
using the – and + buttons. The time
changes in 10 minute steps.
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Press the MENU button to exit.
Figure 3a. Settings menu structure, basic settings
Obrazrk 3a. Struktura nastaveni menu, zakladni nastaveni.
Basic mode (heater and steamer on)
The top row shows the sauna room
temperature. The bottom row shows the
humidity level (or remaining on-time, if the
steamer is not activated).
Zakladni moc (kamna a vyparnik zapnuty)
Basic mode (pre-setting time running,
heater and steamer off)
The decrease of remaining pre-setting time
is shown until zero appears, after which the
activated devices (heater and/or steamer)
are switched on. The bottom row shows the
remaining pre-setting time.
BASIC SETTINGS/ZAKLADNI NASTAVENI
Example: the heater will be on for 3 hours
and 40 minutes.
Example: the heater will start after 10 minutes. Priklad: Kamna se sepnou za 10 minut.
Horni radek ukazuje teplotu
v saune. Spodni radek ukazuje
vlhkost sauny nebo cas pokud je
vyparnik vypnuty.
Po stisnuti MENU se otevre
menu nastaveni.
Teplota sauny ( je zobrazena
pokud jsou kamna sepnuta )
Displej ukazuje nastaveni teploty.
Kontrolka teploty blika.
Zmenu teploty provadite tlacitky "-" a "+"
Celkova hodnota teploty a vlhkosti
nesmi presahnout 140 - viz kapitola 2.2.
Dalsim stiskem menu se dostanete
na dalsi nastaveni.
Vlhkost sauny ( je zobrazena
pokud je vyparnik sepnut )
Displej ukazuje nastaveni vlhkosti.
Kontrolka vlhkosti blika.
Zmenu teploty provadite tlacitky "-" a "+"
Celkova hodnota teploty a vlhkosti
nesmi presahnout 140 - viz kapitola 2.2.
Dalsim stiskem menu se dostanete
na dalsi nastaveni.
Nastaveni casu
Tlacitky "+" a "-" si nastavujete
cas jak dlouho saunu bude sepnuta.
Priklad: Sauna pojede 3 hodiny a 40 minut
Prednastaveni casu
Pri mackani tlacitka + az na maximalni teplotu
a zobrazi se displej tak jak vidite na obrazku.
Kontrolky prestanou blikat
Pak tlacitky + a - nastavime cas za jak dlouho
chceme aby se sauna sepla.
Dalsim stiskem MENU se
dostaneme do zakladniho rezimu.
Zakladni mod ( prednastaveni casu bezi
kamna a vyparnik jsou vypnuty)
Odpocitavani prednastaveni bezi
po zobrazeni 0 se kamna a vyparnik zapnou
a na spodnim radku se zobrazi nastaveny cas.

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*) Factory setting/Tovarni nastaveni
Figure 3b. Settings menu structure, additional settings
Open the settings menu by simultaneously
pressing the control panel buttons –,
MENU and +. Press for 5 seconds.
Maximum on-time
The maximum on-time can be changed
with the – and + buttons. The range is
1–12 hours (6 hours*)).
Press the MENU button to access the next
setting.
Stisknete tlacitko MENU abyste se dostali
Sensor reading adjustment
The reading can be corrected by +/- 10
units. The adjustment does not affect the
measured temperature value directly, but
changes the measuring curve.
Press the MENU button to access the next
setting.
Memory for power failures
The memory for power failures can be
turned ON or OFF *).
When turned on, the system will start
again after a break in electricity.
When turned off, the break will shut
the system down. I/O button must be
pressed to restart.
The safety regulations for memory usage
vary from region to region.
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Press the MENU button to access the next
setting.
Sauna dehumidifying interval
The sauna dehumidifying interval can
be turned ON or OFF*). The interval will
begin when the devices are switched off
from the I/O buttons or when the set on-
time runs out. During the interval
the heater is on
the sauna room temperature is set at
40 °C.
If a fan is connected to the control unit,
it will also be on.
The lenght of the interval is 45 minutes.
When the time runs out, the devices turn
off automatically. The interval can also be
stopped manually at any time by press-
ing the I/O button. Dehumidifying helps to
keep your sauna in a good condition.
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Press the MENU button. The control unit
switches to standby-mode.
Control unit standby
I/O buttons’ background lights glow on the
control panel.
Usporny rezim
Sauna
dehumidifying
in progress
Example: the heater will be on for 6
hours from the start. (Remaining on-time
can be changed, see figure 3a.)
I/O tlacitko sviti na ovladacim panelu.
Otevrete menu nastaveni tim, ze soucasne
stisknete tlacitka -,
MENU a + na ovladacim panelu a
podrzte po dobu 5 sekund.
Cas lze nastavi tlacitky
- a +. Rozsah je
1-12hodin (6 hodin*)).
Nastaveni casu
Priklad: Kamna budou zapnuta 6
hodin. (Zbyvajici cas
lze zmenit, viz obr. 3a).
do dalsiho nastaveni
Nastaveni cidla
Mereni muze byt upraveno tlacitky +/-
(10 jednotek). Uprava nema vliv na
namerene hodnoty teploty primo, ale
zmeny merici krivky.
Stisknete tlacitko MENU abyste se dostali
do dalsiho nastaveni
Pamet vypadku el proudu
Tato funkce muze byt
zapnuta nebo vypnuta*)
Kdyz je zapnuta, system se spusti
znovu po vypadku elektriny.
Kdyz je vypnuta, vypadek elektriny
vypne system. I/O tlacitko musi byt
stisknuto pro restart.
Bezpecnostni predpisy pro vyuziti pameti
se lisi stat od statu.
Stisknete tlacitko MENU abyste se dostali
do dalsiho nastaveni
Odvlhcovani sauny
Odvlhcovaci interval sauny
muze byt zapnut nebo vypnut*). Odvlhcovani
zacne, kdyz se zarizení vypne
pomoci I/O tlacitka nebo pokud se vypne
nacasovani.
Behem intervalu jsou kamna zapnuta,
teplota nastavena na 40 °C
Je-li ventilator propojen s ridici jednotkou,
bude take zapnut.
Delka intervalu je 45 minut.
Kdyz vyprsi cas, zarizeni se
automaticky vypne. Interval muze byt take
rucne kdykoliv zastaven stisknutim
I/O tlacitka. Odvlhcovani pomaha
saunu udrzovat v dobrem stavu.
Stisknete tlacitko MENU abyste se dostali
do dalsiho nastaveni
ADDITIONAL SETTINGS/DALSI NASTAVENI

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3. INSTRUCTIONS FOR INSTALLATION
The electrical connections of the control unit
may only be made by an authorised, professional
electrician and in accordance with the current
regulations. When the installation of the control unit
is complete, the person in charge of the installation
must pass on to the user the instructions for
installation and use that come with the control unit
and must give the user the necessary training for
using the heater and the control unit.
3.1. Installing the Control Panel
Install the control panel outside the sauna room, in
a dry place with an ambient temperature of >0 ºC
where it can be conveniently accessed. Figure 4.
A. Thread the data cable through the hole in
the back cover.
B. Fasten the back cover to a wall with
screws.
C. Push the data cable to the connector.
D. Press the front cover into the
back cover.
A. Provlecte datovy kabel otvorem
v zadnim krytu.
B. Upevnete zadni kryt do steny sauny
C. Pripojte konektor do panelu
D. Zacvaknete predni kryt do
zadni casti ovladaci jednotky
AC
B
D
5 x 40 mm
Figure 5. Opening the power unit cover and mounting the unit to a wall
Obr 5. Otevreni POWERBOXU a instalace d steny sauny
Figure 4. Fastening the control panel
Obr4. Pripevneni ovladaci jednotky
!!
3.2. Installing the Power Unit
Install the power unit to a wall outside the sauna
room, in a dry place with an ambient temperature
of >0 ºC. See figure 5 for instructions on how to
open the power unit cover and how to fix the unit
to the wall.
Note! Do not embed the control unit into the
wall, since this may cause excessive heating of the
internal components of the unit and lead to damage.
See figure 5.
3. INSTRUKCE PRO INSTALACI
3.1. Instalace ovladaciho panelu
3.2. Instalace POWER BOXU
Zapojeni ridici jednotky muze byt provedeno pouze
elektrikarem v souladu se soucasnymi
predpisy. Kdyz je instalace ridici jednotky
kompletni,osoba odpovedna za zarizeni
musi predat pokyny pro uzivatele,
instalaci a pouziti, ktere jsou pribaleny
s ridici jednotkou.
a musi uzivatele proskolit ohledne ovladani
kamen a ridici jednotky.
Ovladaci jednotku naistalujte na vnejsi stenu sauny
na suche misto s teplotou vyssi nez 0 C
a s pohodlnym pristupem.
POWER BOX naistalujte na vnejsi stenu sauny
na suche misto s teplotou vyssi nez0 C
Podle obr 5 otevrete POVER BOX a upevnete jej na
stenu sauny
Poznamka! Nevkladejte ovladaci jednotku do
steny sauny, protoze to muze zpusobit nadmerne
zahrivani vnitrni casti jednotky a
muze to vest k poskozeni. Viz obr. 5.

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3.2.1. Electrical Connections
Figures 6 and 7 show the electrical connections
of the power unit. Tables 2 and 3 show the wire
and fuse sizes, depending on the heater output.
For more detailed installation instructions see the
instructions for installation and use of the selected
heater model.
Maximum load from control unit to heater is
11 kW. Maximum load for a Combi-heater with
built-in contactors is 17 kW.
3.2.2. Power Unit Fuse Faults
Replace a blown fuse by a new one with the same
value. The placement of the fuses in the power unit
is shown in figures 6 and 7.
If the fuse for the electronic card has blown,
there is likely a fault in the power unit. Service
is required.
If the fuse in the line U1, U2 has blown, there
•
•
Figure 6. Electrical connections (K11GS–K15GS)
Obrazek 6. Elektricke zapojeni (K11GS–K15GS)
3.2.1. Zapojeni elekriny
3.2.2. Pojistky v POWER BOXU
Heater
Kamna
Fuses (A)
Pojistky (A) Wire sizes (mm2)
Prumer kabelu (mm 2)
A D A B C D E
K11GS 1 x 10 3 x 16 3 x 1,5 5 x 1,5 5 x 2,5 5 x 2,5
K13.5GS 1 x 10 3 x 20 3 x 1,5 5 x 1,5 5 x 4,0 5 x 2,5
K15GS 1 x 10 3 x 25 3 x 1,5 5 x 1,5 5 x 6,0 5 x 2,5
Table 2. Wire and fuse sizes
Tabulka 2. Velikost kabelu a pojistek,
Obrazek 6 a 7 zobrazuje elektricke zapojeni
POWER BOXU. Tabulky 2 a 3 zobrazuji vodice
, velikost pojistek v zavyslosti na kamnech.
Pro vice informaci se podivejte do manualu kamen.
Maximalni vykon kamen ktere muze jednotka ovladat
je 11KW. Maximum pro kombi kamna je se 17 KW.
Vypalene pojistky vymenujeme za pojistky
se stejnou hodnotou. Mista kde jsou pojistky
jsou na obrazcich 6 a 7.
- Kdyz je spatna pojistka elektronicke karty.
Vetsinou je spatny power box a je potreba
jej zkontrolovat.
- Kdyz je pojistka v U1, U2 spatna, pak
Vlhkostni cidlo
Teplotni cidlo
Pojistka
pro el. kartu
Ventilator
Vstup napeti pro power box Vstup napeti pro kamna
Pojistky
Sauna
Kontrolni panel
Datovy kabel
Pojistky
pro vystup
Hlavni vypinac
Pojistka
Vypinac pro centralni vypnuti
Modra
Bila
Cervena
Zluta
Hneda
Modra

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Figure 7. Electrical connections Obrazek 7. Elektricke zapojeni
Heater output Fuse Supply cable Connection cable
400 V 3N~
kW A mm2(mm2)
0–6 3 x 10 5 x 1,5 5 x 1,5 <6–11 3 x 16 5 x 2,5 5 x 1,5
Table 3. Velikost kabelu a pojistek
Privodni kabel
Propojovaci kabel
Pojistky
Vykon kamen
Kontrolni panel
Datovy kabel
Teplotni cidlo
Vlhkostni cidlo
Pojistky pro vystup
Pojistky
pro el. kartu
Ventilator
Svetlo
Hlavni vypinac
Modra
Bila Cervena
Zluta
Hneda
Pojistky
Modra

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is a problem with lighting or fan. Check the
wiring and functioning of lighting and fan.
3.3. Installing the Temperature Sensor
Wall-mounted heaters (see figure 8)
Fasten the temperature sensor on the wall
above the heater, along the vertical centre line
running parallel to the sides of the heater, at a
distance of 100 mm from the ceiling.
Floor-mounted heaters (see figure 9)
Option 1: Fasten the temperature sensor on the
wall above the heater, along the vertical centre
line running parallel to the sides of the heater,
at a distance of 100 mm from the ceiling.
Option 2: Fasten the temperature sensor to
the ceiling above the heater, at a distance of
200 mm from the vertical centre line of the
heater’s side.
With a separate steamer SS20(A), observe that the
temperature sensor must not be installed in the area
affected by steam.
Note! Do not install the temperature sensor closer
than 1000 mm to an omnidirectional air vent or
closer than 500 mm to an air vent directed away
from the sensor. See figure 10. The air flow near an
air vent cools down the sensor, which gives inac-
curate temperature readings to the control unit. As
a result, the heater might overheat.
•
•
•
Figure 8. The place of the temperature and humidity sensors in connection with wall-mounted heaters
Obrazek 8. Umisteni cidel na zed sauny
WX232
150 mm
100 mm
1100 mm
min. 500 mm max. 700 mm
100 mm
WX232
Temperature sensor
WX325
Humidity sensor
Permitted area
for WX325
100 mm
min. 500 mm max. 700 mm
3.3. Instalace teplotniho cidla
Kamna pripevnena na zem (Obr. 9)
Kamna pripevnena na zed (obr. 8)
je problem se svetlem nebo ventilatorem.
Zkontrolujte kabely s funkcnost svetla a
ventilatoru.
Teplotni cidlo pripevnete na zed
v linii kamen - 10 cm od stropu
tak jak vidite na obrazku 8.
Teplotni cidlo pripevnete na zed
v linii kamen - 10 cm od stropu
tak jak vidite na obrazku 8.
Teplotni cidlo pripevnime
na zed nad kamna, max 20cm od
kraje kamen.
A
B
Vlhkostni cidlo Teplotni cidlo
Oblast pro
umisteni cidla

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Figure 9. The place of the temperature and humidity sensors in connection with floor-mounted heaters
D min.
A min.
A min.
A max.
A min.
A max.
D min. D min.
A min.
100 mm
WX232
WX232
min.
100 mm
max.
200 mm
WX232
100 mm
Heater A
min. mm
A
max. mm
D
min. mm
T7C 100 130 1250
T9C 120 150 1250
T9 120 150 1250
T10.5 150 180 1250
min. A
max. A
min. 500 mm max. 700 mm
WX232
Temperature sensor
100 mm
WX325
Humidity sensor
Permitted area for
WX325
min. 500 mm max. 700 mm
min. A
max. A
100 mm
Heater A
min. mm
A
max. mm
D
min. mm
BC105 50 150 1250
F10.5 100 200 1400
K11G/K11GS 70 170 1200
K13.5GS 100 200 1400
K15GS 100 200 1400
3.4. Installing the Humidity Sensor
Fasten the humidity sensor on the wall as far from
the heater as possible and at a distance of 500–700
mm from the ceiling. See figures 8 and 9.
3.4. Instalace cidla vlhkosti
Cidlo umistime na stenu jak vidite na obrazku
8 a 9 do mist 50 až 70 cm pod stropem.
Vlhkostni cidlo Teplotni cidlo
Oblast pro
umisteni cidla
Kamna Kamna
Obrazek 8. Umisteni cidel na zed sauny

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360° 180°
>1000 mm
>500 mm
Figure 10. Sensor’s minimum distance from an air vent
Obrazek 10. Minimalni rozmery pro umisteni cidla
3.5. Resetting the Overheat Protector
The sensor box (WX232) contains a temperature
sensor and an overheat protector. If the temperature
in the sensor’s environment rises too high, the
overheat protector cuts off the heater power.
Resetting the overheat protector is shown in figure
11.
Note! The reason for the going off must be
determined before the button is pressed.
4. SPARE PARTS
1 Control panel (CG170C) Jednotka(CG170C) WX355
2 Temperature sensor Teplotni cidlo WX232
3 Humidity sensor Vlhkostni cidlo WX325
4 Data cable 5 m Datovy kabel 5 m WX311
5 Data cable extension (optional) 10 m Datovy kabel l (ovladaci) 10 m WX313
6 Circuit board Zakladni deska WX356
Figure 11. Reset button of the overheat
protector
Obrazek 11. Reset tlacitko tepelne ochrany
3.5. Resetovani ochrany prehrati
WX232
4. Seznam dilu
43 51 2 6
Harvia Oy
PL 12
FI-40951 Muurame
www.harvia.fi
Duvod resetovani musi byt
predem znam. Nesmi se resetovat
bezduvodne.