Handleiding
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17 / 224 EN
2 Warnings (for using R290 refrigerant only)
and s sutable for the refrgerant used. Leak detecton equpment
shall be set at a percentage of the LFL of the refrgerant and shall
be calbrated to the refrgerant employed and the approprate
percentage of gas (25 % maxmum) s confrmed. Leak detecton
fluds are sutable for use wth most refrgerants but the use of
detergents contanng chlorne shall be avoded as the chlorne may
react wth the refrgerant and corrode the copper ppe-work. If a
leak s suspected, all naked flames shall be removed/ extngushed.
If a leakage of refrgerant s found whch requres brazng, all of
the refrgerant shall be recovered from the system, or solated (by
means of shut off valves) n a part of the system remote from the
leak. Oxygen free ntrogen (OFN) shall then be purged through the
system both before and durng the brazng process.
12. Removal and evacuaton
When breakng nto the refrgerant crcut to make repars or for any
other purpose conventonal procedures shall be used. However, t
s mportant that best practce s followed snce flammablty s a
consderaton. The followng procedure shall be adhered to:
t
Remove refrgerant;
t
Purge the crcut wth nert gas;
t
Evacuate;
t
Purge agan wth nert gas;
t
Open the crcut by cuttng or brazng.
The refrgerant charge shall be recovered nto the correct recovery
cylnders. The system shall be flushed wth OFN to render the
Local air conditioner
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Productinformatie
| Merk | BEKO |
| Model | BA310AC |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 24426 MB |
