Trane RuptureGuard CDHF Installation, Operation And Maintenance Manual page 17

N N O O T T I I C C E E
E E q q u u i i p p m m e e n n t t D D a a m m a a g g e e ! !
M M i i x x i i n n g g r r e e f f r r i i g g e e r r a a n n t t s s o o r r o o i i l l s s c c o o u u l l d d r r e e s s u u l l t t i i n n
e e q q u u i i p p m m e e n n t t d d a a m m a a g g e e i i n n c c l l u u d d i i n n g g b b e e a a r r i i n n g g d d a a m m a a g g e e , ,
i i n n t t r r o o d d u u c c t t i i o o n n o o f f a a c c i i d d s s i i n n t t o o t t h h e e c c h h i i l l l l e e r r , , o o r r c c o o n n t t i i n n u u o o u u s s
p p u u r r g g e e p p u u m m p p - - o o u u t t i i n n h h i i g g h h - - h h e e a a d d / / h h i i g g h h a a m m b b i i e e n n t t
a a p p p p l l i i c c a a t t i i o o n n s s . .
C C e e n n T T r r a a V V a a c c ™ ™ c c h h i i l l l l e e r r s s a a r r e e m m a a n n u u f f a a c c t t u u r r e e d d w w i i t t h h
d d i i f f f f e e r r e e n n t t r r e e f f r r i i g g e e r r a a n n t t / / o o i i l l s s y y s s t t e e m m s s : : 1 1 ) ) c c h h i i l l l l e e r r s s u u s s i i n n g g
R R - - 1 1 2 2 3 3 r r e e f f r r i i g g e e r r a a n n t t a a n n d d O O I I L L 0 0 0 0 0 0 2 2 2 2 c c o o m m p p r r e e s s s s o o r r o o i i l l , ,
a a n n d d 2 2 ) ) c c h h i i l l l l e e r r s s u u s s i i n n g g R R - - 5 5 1 1 4 4 A A r r e e f f r r i i g g e e r r a a n n t t a a n n d d
v v a a r r i i o o u u s s T T r r a a n n e e P P O O E E - - b b a a s s e e d d c c o o m m p p r r e e s s s s o o r r o o i i l l s s . .
A A l l w w a a y y s s v v e e r r i i f f y y p p r r o o p p e e r r r r e e f f r r i i g g e e r r a a n n t t a a n n d d o o i i l l f f o o r r y y o o u u r r
c c h h i i l l l l e e r r . . D D o o N N O O T T m m i i x x r r e e f f r r i i g g e e r r a a n n t t s s a a n n d d o o i i l l s s . .
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
I I m m p p o o r r t t a a n n t t : : Verify proper refrigerant and
compressor oil for your chiller before
proceeding!
N N o o t t e e : : This manual applies to model CDHF, CDHG,
CVHE, CVHF, CVHG, CVHL, CVHM, and CVHS
CenTraVac ™ chillers.
CTV-SVX06J-EN
N N O O T T I I C C E E
E E q q u u i i p p m m e e n n t t D D a a m m a a g g e e ! !
F F a a i i l l u u r r e e t t o o f f o o l l l l o o w w i i n n s s t t r r u u c c t t i i o o n n s s b b e e l l o o w w c c o o u u l l d d r r e e s s u u l l t t i i n n
e e q q u u i i p p m m e e n n t t d d a a m m a a g g e e . .
F F o o l l l l o o w w o o i i l l u u s s e e i i n n s s t t r r u u c c t t i i o o n n s s f f o o r r p p o o s s t t - - s s e e r r v v i i c c e e
c c o o m m p p r r e e s s s s o o r r a a i i r r - - r r u u n n p p r r o o c c e e d d u u r r e e s s . .
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.
I I m m p p o o r r t t a a n n t t : : R R e e m m o o v v e e a a n n d d d d i i s s c c a a r r d d t t h h e e c c a a r r b b o o n n r r u u p p t t u u r r e e
d d i i s s k k , , g g a a s s k k e e t t s s , , a a n n d d b b o o l l t t s s . . R R e e l l o o c c a a t t e e p p u u r r g g e e
e e x x h h a a u u s s t t l l i i n n e e d d i i s s c c h h a a r r g g e e d d o o w w n n s s t t r r e e a a m m o o f f
t t h h e e R R u u p p t t u u r r e e G G u u a a r r d d ™ ™ . .
N N o o t t e e : : 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.
I I n n s s t t a a l l l l a a t t i i o o n n
17