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Trane RuptureGuard CDHF - Page 17

Trane RuptureGuard CDHF
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CTV-SVX06J-EN
17
NNOOTTIICCEE
EEqquuiippmmeenntt DDaammaaggee!!
MMiixxiinngg rreeffrriiggeerraannttss oorr ooiillss ccoouulldd rreessuulltt iinn
eeqquuiippmmeenntt ddaammaaggee iinncclluuddiinngg bbeeaarriinngg ddaammaaggee,,
iinnttrroodduuccttiioonn ooff aacciiddss iinnttoo tthhee cchhiilllleerr,, oorr ccoonnttiinnuuoouuss
ppuurrggee ppuummpp--oouutt iinn hhiigghh--hheeaadd//hhiigghh aammbbiieenntt
aapppplliiccaattiioonnss..
CCeennTTrraaVVaacc cchhiilllleerrss aarree mmaannuuffaaccttuurreedd wwiitthh
ddiiffffeerreenntt rreeffrriiggeerraanntt//ooiill ssyysstteemmss:: 11)) cchhiilllleerrss uussiinngg
RR--112233 rreeffrriiggeerraanntt aanndd OOIILL0000002222 ccoommpprreessssoorr ooiill,,
aanndd 22)) cchhiilllleerrss uussiinngg RR--551144AA rreeffrriiggeerraanntt aanndd
vvaarriioouuss TTrraannee PPOOEE--bbaasseedd ccoommpprreessssoorr ooiillss..
AAllwwaayyss vveerriiffyy pprrooppeerr rreeffrriiggeerraanntt aanndd ooiill ffoorr yyoouurr
cchhiilllleerr.. DDoo NNOOTT mmiixx rreeffrriiggeerraannttss aanndd ooiillss..
This Installation, Operation, and Maintenance manual
applies to CenTraVac chillers with two different
refrigerant and compressor oil systems:
R-123 refrigerant and OIL00022 compressor oil
R-514A refrigerant and Trane OIL00379/OIL00380
compressor oil
IImmppoorrttaanntt:: Verify proper refrigerant and
compressor oil for your chiller before
proceeding!
NNoottee:: This manual applies to model CDHF, CDHG,
CVHE, CVHF, CVHG, CVHL, CVHM, and CVHS
CenTraVac
chillers.
NNOOTTIICCEE
EEqquuiippmmeenntt DDaammaaggee!!
FFaaiilluurree ttoo ffoollllooww iinnssttrruuccttiioonnss bbeellooww ccoouulldd rreessuulltt iinn
eeqquuiippmmeenntt ddaammaaggee..
FFoollllooww ooiill uussee iinnssttrruuccttiioonnss ffoorr ppoosstt--sseerrvviiccee
ccoommpprreessssoorr aaiirr--rruunn pprroocceedduurreess..
For post-service compressor air-run procedures on
CenTraVac™ chillers that use R-514A refrigerant and
POE oil:
1. Use Trane OIL00381/OIL00382 compressor oil for
the air-run procedure.
2. Upon completion of the air-run procedure, drain the
OIL00381/OIL00382 from the sump.
3. After unit final assembly and evacuation, refill the
sump with Trane OIL00379/OIL00380.
For a new chiller, release the nitrogen holding charge
from the chiller to the outdoors. Remove the factory
installed vent flange.
IImmppoorrttaanntt:: RReemmoovvee aanndd ddiissccaarrdd tthhee ccaarrbboonn rruuppttuurree
ddiisskk,, ggaasskkeettss,, aanndd bboollttss.. RReellooccaattee ppuurrggee
eexxhhaauusstt lliinnee ddiisscchhaarrggee ddoowwnnssttrreeaamm ooff
tthhee RRuuppttuurreeGGuuaarrdd
..
NNoottee:: The RuptureGuard
does not need to be
installed directly against the chiller flange. Trane
recommends that the RuptureGuard
be
installed as close to the chiller as is practical, but
it can be installed farther away to avoid
interference with the chiller’s shell and/or
insulation.
IInnssttaallllaattiioonn

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