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Bitzer OS.53 - Page 21

Bitzer OS.53
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21SB-500-2 i
Betriebsdaten überprüfen
• Verdampfungstemperatur
• Sauggastemperatur
• Verflüssigungstemperatur
• Druckgastemperatur
mind. 30 K (R22, NH3)
mind. 20 K (R134a, R404A, R507A)
> tc, max. 100°C
• Öltemperatur
B 150SH/BSE 170: .......max. 90°C
B 100.............................max. 80°C
Clavus 32/46 .................max. 50°C
Clavus 68/SHC 226E ....max. 60°C
• Schalthäufigkeit
• Strom
• Spannung
• Bei Betrieb mit ECO:
- ECO-Druck
- Temperatur am ECO Anschluss
Achtung!
Angaben gelten nicht für NH
3
-
lösliche Öle (individuelle
Abstimmung erforderlich).
Datenprotokoll anlegen.
Einsatzgrenzen siehe Handbuch
SH-100 oder BITZER-Software.
Achtung!
Gefahr von Verdichterausfall!
Unbedingt folgende Anforderun-
gen durch entsprechende
Steuerungslogik einhalten:
• Maximale Schalthäufigkeit
6 bis 8 Starts pro Stunde!
• Anzustrebende Mindestlaufzeit
5 Minuten!
!
!
!
!
Checking operating data
• Evaporation temperature
• Suction gas temperature
• Condensing temperature
• Discharge gas temperature
min. 30 K (R22, NH3)
min. 20 K (R134a, R404A, R507A)
> tc, max. 100°C
• Oil temperature
B 150SH/BSE 170: max. 90°C
B 100.............................max. 80°C
Clavus 32/46 .................max. 50°C
Clavus 68/SHC 226E ....max. 60°C
• Switching frequency
• Current
• Voltage
• Operation with ECO:
- ECO pressure
- Temperature at ECO connection
Attention!
Information given is not for NH3-
soluble oils (individual consulta-
tion required).
Prepare data protocol.
Application limits see Manual SH-100
or BITZER software.
Attention!
Danger of severe compressor
damage!
The following requirements
must be ensured by the
control logic:
• Maximum cycling rate
6 to 8 starts per hour!
• 5 minutes minimum operating time
desired!
!
!
!
!
Controllare i dati di funzionamento
• Temperatura di evaporazione
• Temperatura del gas aspirato
• Temperatura di condensazione
• Temperatura del gas di mandata
almeno 30 K (R22, NH3)
almeno 20 K (R134a, R404A, R507A)
> tc, max. 100°C
• Temperatura dell'olio
B 150SH/BSE 170: .......max. 90°C
B 100.............................max. 80°C
Clavus 32/46 .................max. 50°C
Clavus 68/SHC 226E ....max. 60°C
• Frequenza di avviamento
• Corrente
• Tensione
• In caso di funzionamento con ECO:
- Pressione ECO
- Temperatura sul raccordo ECO
Attenzione!
Le indicazioni non valgono per oli
solubili in NH3 (accordo individuale
richiesto).
Generare il protocollo dati.
Limiti di applicazione, vedi manuale
SH-100 o software BITZER.
Attenzione!
Pericolo di rottura del compressore!
Garantire assolutamente le seguenti
richieste mediante la logica di
controllo:
• Frequenza di avviamento massimo
da 6 a 8 avviamenti all'ora!
• Tempo di funzionamento minimo
desiderato 5 minuti!
!
!
!
!