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GENERAL OPERATION ON COOLING CIRCUIT
Page 25
COOLING CIRCUIT MAINTENANCE
GENERAL
OPERATION
ON
COOLING
CIRCUIT
NO ITEMS CONTENTSANDSPECIFICATIONS REMARKS
(1)H30
•
Copper
‐
copper brazing needs copper brazing rod
1
WELDING
ROD
•Chemicalcomposition
Ag:30%,Cu :27%,Zn:23%, Cd:20%
•BrazingTemperature:710~840°C
(2)Bcup‐2
•Chemicalcomposition
•RecommendH34containing34%AgintheService
•
Copper
‐
copper
brazing
needs
copper
brazing
rod
,
copper‐steelbrazingneedssilverbrazingrod,
Aluminum‐copperbrazingneedsaluminumbrazing
rod
Cu:About93%
P:6.8~7.5%
Therest:within0.2%
•BrazingTemperature:735~840°C
Center.
2 FLUX
Brazingfluxpowder(Borax)
Itisachemicalcleaningagentthatprevents
oxidesfromformingonthesurfaceofthe
moltenmetal
•Bcup‐2needstheuseoffluxtoincreasethefluidity
• Aluminumbrazing:water‐solublebrazingfluxfor
aluminumapplicationsisrequired
(1)Bothofthetubes are inserteduptothestop.
(
2
)
BothoftheLOKRINGare
p
ushedu
p
tothesto
p
.
•Forahermeticallysealedmetal/metalconnection,the
tubeendshavetobeclean.
3 LOKRING
( )
p p p
(3)Thebendingpointisnottooclosetothejointending.
(4)Duringtheassemblyitisimportantthatbothends
remaincompletelywithinthejoint.
•LOKPREPisdistributedallofout‐surfaceofthetube
ends.
1)Assemblethedrierwithin30min.afterunpacking. •Don'tkeepthedrieroutdoorbecausehumidity
4 DRIERASM
(2)Keeptheunpackeddrieratthetemperatureof
80~100°C.
damagesit.
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Productinformatie
| Merk | Premium Levella |
| Model | PRN185DX |
| Categorie | Koelkast |
| Taal | Nederlands |
| Grootte | 12370 MB |
