14
7.3 Kiegészítő funkciók
SZOLGA ÜZEMMÓD
Amennyiben a berendezés áram alá helyezése előtt a SZOLGA jumper (5.g. ábra - JP2) rövidre zárt, akkor a berendezés SZOLGA ÜZEM-
MÓDBAN működik; az üzemi sebességet a SZOLGA bemeneten kapott 1-10V-os jel határozza meg. Az Üzemmód kiválasztásban leírt
minden működési logikát figyelmen kívül hagy (7.1. fejezet).
SZABAD HűTÉS („FREE COOLING”) FuNKCIÓ
A „Desired Temperature” (Kívánt hőmérséklet), „Tmax Free Heating” (Tmax Szabad hűtés), a „Tmin Free Cooling” (Tmin Szabad hűtés) (Te-
lepítő menü 4. „Bypass Settings” -
Megkerülő beállítások
menüpont) paramétereit a következők szerint kell érteni:
A „Desired Temperature” (Kívánt hőmérséklet) a felhasználó által kívánt környezeti hőmérséklet
A „Tmax Free Heating” (Tmax Szabad fűtés) a szabad fűtés üzem esetén megengedett maximális külső hőmérséklet.
A „Tmin Free Cooling” (Tmin Szabad hűtés) a szabad fűtés üzem esetén megengedett minimális külső hőmérséklet.
MEGHIBÁSODÁS KEZELÉS
Hibakód leírás (7.b. ábra -
18
FAULT HANDLING
Code error description (Fig.7.b - )
E000 no RS485 connection
E001 no rotation of the exhaust air fan (Fig.8.a - )
E002 no rotation of the intake air fan (Fig.8.a - )
E003 thermistor T11 broken/disconnected (Fig.7.a)
E004 thermistor T12 broken/disconnected (Fig.7.a)
E005 thermistor T21 broken/disconnected (Fig.7.a)
E006 thermistor T22 broken/disconnected (Fig.7.a)
E007 dehumidifier alarm (BST INPUT)
E008 CTRL-DSP internal error
NOTE: the controller board verifies the presence of CTRL-DSP periodically; if CTRL-DSP is absent (or faulty), the unit works in 3V mode at speed 1 (DEFAULT
condition).
ANTI-FROST
Intake Fan speed is reduced during very cold weather in order to prevent ice inside the unit which could damage the heat exchanger.
In this case the ANTI-FROST icon
is activated on the LCD.
R
7
6
Maintenance can be carried out by the user.
Service must be performed only by an authorized installer and in accordance with local rules and regulations .
Questions regarding installation, use, maintenance and service of the unit should be answered by your installer or place of purchase!
8 MAINTENANCE AND SERVICE
WARNING
Make sure that specific warnings and cautions in Chapter 2 “Precautions” are carefully read, understood and applied!
8.1 Components list
Fig. 8.a
Internal components
1
2
3
4
5
6
7
8
G4 FILTER
HEAT EXCHANGER
CONDENSATION DRAINS
THERMISTOR
FAN, INTAKE AIR
FAN, EXHAUST AIR
ELECTRICAL CONNECTION CARD
CABLE ENTRY
3
8
8.1 Lista componenti
2
5
4
6
1
7
)
E000
Nincs RS485 csatlakozás
E001 A levegő kifúvó (külső légtérbe) ventilátor nem forog (8.a. ábra -
18
FAULT HANDLING
Code error description (Fig.7.b - )
E000 no RS485 connection
E001 no rotation of the exhaust air fan (Fig.8.a - )
E002 no rotation of the intake air fan (Fig.8.a - )
E003 thermistor T11 broken/disconnected (Fig.7.a)
E004 thermistor T12 broken/disconnected (Fig.7.a)
E005 thermistor T21 broken/disconnected (Fig.7.a)
E006 thermistor T22 broken/disconnected (Fig.7.a)
E007 dehumidifier alarm (BST INPUT)
E008 CTRL-DSP internal error
NOTE: the controller board verifies the presence of CTRL-DSP periodically; if CTRL-DSP is absent (or faulty), the unit works in 3V mode at speed 1 (DEFAULT
condition).
ANTI-FROST
Intake Fan speed is reduced during very cold weather in order to prevent ice inside the unit which could damage the heat exchanger.
In this case the ANTI-FROST icon
is activated on the LCD.
R
7
6
Maintenance can be carried out by the user.
Service must be performed only by an authorized installer and in accordance with local rules and regulations .
Questions regarding installation, use, maintenance and service of the unit should be answered by your installer or place of purchase!
8 MAINTENANCE AND SERVICE
WARNING
Make sure that specific warnings and cautions in Chapter 2 “Precautions” are carefully read, understood and applied!
8.1 Components list
Fig. 8.a
Internal components
1
2
3
4
5
6
7
8
G4 FILTER
HEAT EXCHANGER
CONDENSATION DRAINS
THERMISTOR
FAN, INTAKE AIR
FAN, EXHAUST AIR
ELECTRICAL CONNECTION CARD
CABLE ENTRY
3
8
8.1 Lista componenti
2
5
4
6
1
7
)
E002 A külső levegőt beszívó ventilátor nem forog (8.a. ábra -
18
FAULT HANDLING
Code error description (Fig.7.b - )
E000 no RS485 connection
E001 no rotation of the exhaust air fan (Fig.8.a - )
E002 no rotation of the intake air fan (Fig.8.a - )
E003 thermistor T11 broken/disconnected (Fig.7.a)
E004 thermistor T12 broken/disconnected (Fig.7.a)
E005 thermistor T21 broken/disconnected (Fig.7.a)
E006 thermistor T22 broken/disconnected (Fig.7.a)
E007 dehumidifier alarm (BST INPUT)
E008 CTRL-DSP internal error
NOTE: the controller board verifies the presence of CTRL-DSP periodically; if CTRL-DSP is absent (or faulty), the unit works in 3V mode at speed 1 (DEFAULT
condition).
ANTI-FROST
Intake Fan speed is reduced during very cold weather in order to prevent ice inside the unit which could damage the heat exchanger.
In this case the ANTI-FROST icon
is activated on the LCD.
R
7
6
Maintenance can be carried out by the user.
Service must be performed only by an authorized installer and in accordance with local rules and regulations .
Questions regarding installation, use, maintenance and service of the unit should be answered by your installer or place of purchase!
8 MAINTENANCE AND SERVICE
WARNING
Make sure that specific warnings and cautions in Chapter 2 “Precautions” are carefully read, understood and applied!
8.1 Components list
Fig. 8.a
Internal components
1
2
3
4
5
6
7
8
G4 FILTER
HEAT EXCHANGER
CONDENSATION DRAINS
THERMISTOR
FAN, INTAKE AIR
FAN, EXHAUST AIR
ELECTRICAL CONNECTION CARD
CABLE ENTRY
3
8
8.1 Lista componenti
2
5
4
6
1
7
)
E003 A T11 termisztor törött/szétkapcsolt (7.a. ábra)
E004 A T12 termisztor törött/szétkapcsolt (7.a. ábra)
E005 A T21 termisztor törött/szétkapcsolt (7.a. ábra)
E006 A T22 termisztor törött/szétkapcsolt (7.a. ábra)
E007 Páramentesítő figyelmeztetés (BST BEMENET)
E008
CTRL-DSP vezérlőpanel belső hiba
MEGJEGYZÉS: a vezérlő kártya átmenetileg ellenőrzi a CTRL-DSP vezérlő kijelző jelenlétét; ha a CTRL-DSP vezérlő kijelző nem elérhető
(vagy hibás), a berendezés 3V üzemmódban működik 1-es sebességfokozaton (ALAPÉRTELMEZETT állapot).
FAGYVÉDELEM
A beszívó ventilátor sebessége nagyon hideg időjárás esetén a berendezés belsejében jég képződésének megakadályozása érdekében
csökken, mivel ez károsítaná a hőcserélőt. Ebben az esetben a
18
FAULT HANDLING
Code error description (Fig.7.b - )
E000 no RS485 connection
E001 no rotation of the exhaust air fan (Fig.8.a - )
E002 no rotation of the intake air fan (Fig.8.a - )
E003 thermistor T11 broken/disconnected (Fig.7.a)
E004 thermistor T12 broken/disconnected (Fig.7.a)
E005 thermistor T21 broken/disconnected (Fig.7.a)
E006 thermistor T22 broken/disconnected (Fig.7.a)
E007 dehumidifier alarm (BST INPUT)
E008 CTRL-DSP internal error
NOTE: the controller board verifies the presence of CTRL-DSP periodically; if CTRL-DSP is absent (or faulty), the unit works in 3V mode at speed 1 (DEFAULT
condition).
ANTI-FROST
Intake Fan speed is reduced during very cold weather in order to prevent ice inside the unit which could damage the heat exchanger.
In this case the ANTI-FROST icon
is activated on the LCD.
R
7
6
Maintenance can be carried out by the user.
Service must be performed only by an authorized installer and in accordance with local rules and regulations .
Questions regarding installation, use, maintenance and service of the unit should be answered by your installer or place of purchase!
8 MAINTENANCE AND SERVICE
WARNING
Make sure that specific warnings and cautions in Chapter 2 “Precautions” are carefully read, understood and applied!
8.1 Components list
Fig. 8.a
Internal components
1
2
3
4
5
6
7
8
G4 FILTER
HEAT EXCHANGER
CONDENSATION DRAINS
THERMISTOR
FAN, INTAKE AIR
FAN, EXHAUST AIR
ELECTRICAL CONNECTION CARD
CABLE ENTRY
3
8
8.1 Lista componenti
2
5
4
6
1
7
FAGYVÉDELMI ikon az LCD kijelzőn bekapcsol.
8
KARBANTARTÁS ÉS JAVÍTÁS
VIGYÁZAT!
Az „Óvintézkedések” című 2. fejezetben található speciális figyelmeztetéseket és óvintézkedéseket figyelmesen olvassa el, értse meg
és alkalmazza azokat!
A karbantartást elvégezheti a felhasználó.
A javítást kizárólag felhatalmazott szerelő végezheti a helyi előírásoknak és szabályozásoknak megfelelően.
A készülék telepítésével, használatával, karbantartásával és javításával kapcsolatos kérdésekre választ kap a szerelőtől vagy a vásárlás he-
lyén!
8.1 Alkatrészlista
14
7.3 Additional functionalities
SLAVE MODE
In case the SLAVE jumper (Fig.5.f - JP2) is short-circuited before powering the unit, the unit works in SLAVE MODE; the operating speed is determined by the
1-10V signal received at the SLAVE input. All the operating logics described in the Mode selection are ignored (paragraph 7.1).
FREE COOLING
The parameters “Desired Temperature”, “Tmax Free Heating”, “Tmin Free Cooling” (Menu 4 Bypass settings) are to be meant as follows:
“Desired Temperature” is the ambient temperature desired by the user
“Tmax Free Heating” is the maximum outside temperature allowed for free heating operation
“Tmin Free Cooling” is the minimum outside temperature allowed for free cooling operation
FAULT HANDLING
Code error description (Fig.7.b - )
E000 no RS485 connection
E001 no rotation of the exhaust air fan (Fig.8.a - )
E002 no rotation of the intake air fan (Fig.8.a - )
E003 thermistor T11 broken/disconnected (Fig.7.a)
E004 thermistor T12 broken/disconnected (Fig.7.a)
E005 thermistor T21 broken/disconnected (Fig.7.a)
E006 thermistor T22 broken/disconnected (Fig.7.a)
E007 dehumidifier alarm (BST INPUT)
E008 CTRL-DSP internal error
NOTE: the controller board verifies the presence of CTRL-DSP periodically; if CTRL-DSP is absent (or faulty), the unit works in 3V mode at speed 1 (
DEFAULT
condition).
ANTI-FROST
Intake Fan speed is reduced during very cold weather in order to prevent ice inside the unit which could damage the heat exchanger.
In this case the ANTI-FROST icon
is activated on the LCD.
R
7
6
Maintenance can be carried out by the user.
Service must be performed only by an authorized installer and in accordance with local rules and regulations .
Questions regarding installation, use, maintenance and service of the unit should be answered by your installer or place of purchase!
8 maINtENaNcE aND sErvIcE
WARNING
Make sure that specific warnings and cautions in Chapter 2 “Precautions” are carefully read, understood and applied!
Fig. 8.a
Internal components
8.1 Components list
1
2
3
4
5
6
7
FILTER G4, ExTRACT AIR
FILTER G4, INTAKE AIR
HEAT ExCHANGER
THERMISTOR
FAN, INTAKE AIR
FAN, ExHAUST AIR
TERMINAL BOx
3
1
2
5
6
7
4
4
8.a. ábra
Belső alkatrészek
G4 SZŰRŐ, ELSZÍVOTT LEVEGŐ
G4 SZŰRŐ, KÍVÜLRŐL BEJÖVŐ LEVEGŐ
HŐCSERÉLŐ
TERMISZTOR
VENTILÁTOR, LEVEGŐ BESZÍVÁS
VENTILÁTOR, LEVEGŐ KIBOCSÁTÁS
KAPCSOLÓDOBOZ
18
FAULT HANDLING
Code error description (Fig.7.b - )
E000 no RS485 connection
E001 no rotation of the exhaust air fan (Fig.8.a - )
E002 no rotation of the intake air fan (Fig.8.a - )
E003 thermistor T11 broken/disconnected (Fig.7.a)
E004 thermistor T12 broken/disconnected (Fig.7.a)
E005 thermistor T21 broken/disconnected (Fig.7.a)
E006 thermistor T22 broken/disconnected (Fig.7.a)
E007 dehumidifier alarm (BST INPUT)
E008 CTRL-DSP internal error
NOTE: the controller board verifies the presence of CTRL-DSP periodically; if CTRL-DSP is absent (or faulty), the unit works in 3V mode at speed 1 (DEFAULT
condition).
ANTI-FROST
Intake Fan speed is reduced during very cold weather in order to prevent ice inside the unit which could damage the heat exchanger.
In this case the ANTI-FROST icon
is activated on the LCD.
R
7
6
Maintenance can be carried out by the user.
Service must be performed only by an authorized installer and in accordance with local rules and regulations .
Questions regarding installation, use, maintenance and service of the unit should be answered by your installer or place of purchase!
8 MAINTENANCE AND SERVICE
WARNING
Make sure that specific warnings and cautions in Chapter 2 “Precautions” are carefully read, understood and applied!
8.1 Components list
Fig. 8.a
Internal components
1
2
3
4
5
6
7
8
G4 FILTER
HEAT EXCHANGER
CONDENSATION DRAINS
THERMISTOR
FAN, INTAKE AIR
FAN, EXHAUST AIR
ELECTRICAL CONNECTION CARD
CABLE ENTRY
3
8
8.1 Lista componenti
2
5
4
6
1
7
Содержание QR230E
Страница 38: ...19 NOTE ...
