Daikin LREN8A7Y1B Referenz Für Installateure Und Benutzer Seite 52

13 | Über die Einheiten und Optionen
CAUTION
Caution when servicing the switch box
1. Before obtaining access to terminal devices, all supply circuits must be interrupted because units at standstill
2. Be aware that temperature of switch boxes can be extremely high.
3. Do not touch the switch box for another 10 minutes after turning off the circuit breaker. Even after 10 minutes,
4. After confirming the main circuit capacitor voltage drop, pull out the outdoor unit fan connector. Make sure not
Caution when performing other servicing
Do never connect power supply cables to compressors (U,V,W) directly. The compressor may burn out.
CAUTION
Caution when servicing the switch box
1. Before obtaining access to terminal devices, all supply circuits must be interrupted because units at standstill
2. Be aware that temperature of switch boxes can be extremely high.
3. Do not touch the switch box for another 10 minutes after turning off the circuit breaker. Even after 10 minutes,
4. After confirming the main circuit capacitor voltage drop, pull out the outdoor unit fan connector. Make sure not
Caution when performing other servicing
Do never connect power supply cables to compressors (U,V,W) directly. The compressor may burn out.
Referenz für Installateure und Benutzer
52
WARNING
may be in a pre-heating mode and start automatically.
always measure the voltage at the terminals of main circuit capacitor or electrical parts and make sure that
those voltages are 50 V DC or less. (Always touch the earth terminal first before pulling out or plugging in
connectors in order to discharge static electricity. This to prevent the PCB from being damaged.)
to touch any live parts during this action. (Strong adverse winds which let the outdoor unit fan rotate, induce
a risk of electrical shock because the fan rotation makes the capacitor store electricity.)
▪ Aufkleber auf capacity up-Einheit:
WARNING
may be in a pre-heating mode and start automatically.
always measure the voltage at the terminals of main circuit capacitor or electrical parts and make sure that
those voltages are 50 V DC or less. (Always touch the earth terminal first before pulling out or plugging in
connectors in order to discharge static electricity. This to prevent the PCB from being damaged.)
to touch any live parts during this action. (Strong adverse winds which let the outdoor unit fan rotate, induce
a risk of electrical shock because the fan rotation makes the capacitor store electricity.)
Text auf Warnhinweis
Warning
Electric shock caution
Caution when servicing the switch box
ELECTRIC SHOCK CAUTION
N1
P1
Fanmotor connectors:
X1A,X2A / X3A,X4A / X5A,X6A
ELECTRIC SHOCK CAUTION
N1
P1
Fanmotor connectors:
X1A,X2A
Übersetzung
Warnung
Stromschlaggefahr
Vorsicht bei Servicearbeiten am
Schaltkasten
4P623521-1B
4P623521-2B
LREN8~12A7 + LRNUN5A7
CO₂ ZEAS Außeneinheit und Capacity up-Einheit
4P704142-1 – 2022.08