Danfoss Filter Drier Shell
Fa'amatalaga
- Refrigerants: CO2 (sub critical and trans critical system)
- Media Temperature: -55 to 100 °C / -67 to 212 °F
- Maximum working pressure (PS/MWP): 90bar / 1305 psig
Fuafuaga
Fa'apipi'i
| Ituaiga | L aupito maualalo | |
| [mm] | [i totonu] | |
| DCR 048 | 250 | 9.8 |
| DCR 096 | 400 | 15.8 |
Fa'aeteete i mailei fa'aa'aisa vai i totonu o le masini e ono i'u ai i le maualuga tele o omiga i totonu a'o vevela. Ia mautinoa lelei pamu i lalo a'o le'i aveese le ufiufi o le DCR Fa'amama uma fo'i le pusaaisa o totoe a'o le'i aveese fa'amau ufi.
Fa'asalaina
Uelo
O le a manaʻomia pea faiga faʻapitoa a tagata faʻatau:
- Aveese le ufiufi fa'apipi'i a'o le'i fa'aulu/uelo.
- Aua ne'i aveese le 'au autu mai le ufiufi.
- Fa'amauina/Uloina o so'oga e faia e le uelo fa'amaonia.
- Tuu i latou e maalili.
- Clean the brazing /welding area after the instal-lation (remove remaining flux with a brush).
- Ose ta'aloga taua ma e mana'omia le faia ma le fa'aeteete tele e aveese uma ai le fe'avea'i o totoe.
- O le pito i fafo o loʻo i ai le TLP (Zink) faʻapipiʻi e puipuia ai le pala, ae matou te fautuaina le valiina o le DCR pe a uma ona faʻapipiʻi mo le maualuga o le puipuiga o le pala.
- A maeʻa le faʻamalosi / uelo faʻaoga faʻapipiʻi talafeagai i luga o le mea faʻapipiʻi e aloese ai mai soʻo se ele i totonu o le fanua.
Gasket
Aua ne'i fa'apipi'i fa'aofi DCR a'o le'i fa'apalaina/uelo
Fa'aaliga: Fa'amaonia le sa'o o le ufiufi ufiufi pito i luga ua filifilia mo le DCR
Aua ne'i toe fa'aogaina le kesi
Aua ne'i fa'aogaina le Suau'u/Su'u ile Gasket
Fa'afefea ona fa'amau fa'amau
| DCR Bolts M12*1.75 | |
| Laasaga 1 | Faamaumau tamatamailima uma faamau |
| Laasaga 2 | 10 Nm/7.4 lbf.ft |
| Laasaga 3 | 20 Nm/15 lbf.ft |
| Laasaga 4 | 40 Nm/30 lbf.ft |
| Laasaga 5 | 80 Nm /59 lbf.ft |
* Toe fai seʻia oʻo ina atoatoa le fufusi.
| Vaega | Tele | Torque (N.m/ lbf.ft) |
| Ufiufi faamau | M12*1.75 | 80/59 |
| Polo* | 1/4” NPT | 50/37 |
| Polo* | 1/2” G | 50/37 |
| A'ai Autu | M10 | 30/22 |
| Nutini faiapaau | M8 | 1.5 /1.10
(Hand tight) |
Fa'aaliga:
** Sui le palaka mo example with schrader/Needle valve etc..
© Danfoss | Fofo o le Tau | 2024.12
FAQ
Can I reuse the gasket for the DCR cover?
No, do not reuse the gasket. Ensure to select the correct top cover gasket for DCR and do not use Oil/Grease on the gasket.
What should I do with the rubber bush during assembly?
Remove the rubber bush while making assembly.
What type of connector and brazing material should be used?
Use Steel material with Silver-flo 55 + Easy-flow flux for brazing.
Pepa / Punaoa
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Danfoss Filter Drier Shell [pdf] Fa'atonu Taiala 023R9548, 23M128, 23M129, Filter Drier Shell, Drier Shell, Shell |