Trane Technologies CenTraVac CVHE, Инструкция по установке, эксплуатации и обслуживанию

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86 CVHE-SVX005B-EN
User-defined Language Support
Tracer ® AdaptiView ™ is capable of displaying English
text or any of 26 other languages (27 total languages).
Switching languages is simply accomplished from a
Language Settings menu. The following languages are
available:
• Arabic (Gulf Regions)
• Chinese—China
• Chinese—Taiwan
• Czech
• Dutch
• English
• French
• French (Canada)
• German
• Greek
• Hebrew
• Hungarian
• Indonesian
• Italian
• Japanese
• Korean
• Norwegian
• Polish
• Portuguese (Portugal)
• Portuguese (Brazil)
• Russian
• Romanian
• Spanish (Europe)
• Spanish (Latin America)
• Swedish
• Thai
• Turkish
Unit Start-up and Shut-down
Procedures
W WA AR RN NIIN NG G
L Liiv ve e E Elle eccttrriicca all C Co om mp po on ne en nttss!!
F Fa aiillu urre e tto o ffo ollllo ow w a allll e elle eccttrriicca all ssa affe etty y p prre ecca au uttiio on nss
w wh he en n e ex xp po osse ed d tto o lliiv ve e e elle eccttrriicca all cco om mp po on ne en nttss cco ou ulld d
rre essu ulltt iin n d de ea atth h o orr sse erriio ou uss iin njju urry y..
W Wh he en n iitt iiss n ne ecce essssa arry y tto o w wo orrkk w wiitth h lliiv ve e e elle eccttrriicca all
cco om mp po on ne en nttss,, h ha av ve e a a q qu ua alliiffiie ed d lliicce en nsse ed d e elle eccttrriicciia an n
o orr o otth he err iin nd diiv viid du ua all w wh ho o h ha ass b be ee en n p prro op pe errlly y ttrra aiin ne ed d
iin n h ha an nd dlliin ng g lliiv ve e e elle eccttrriicca all cco om mp po on ne en nttss p pe errffo orrm m
tth he esse e tta asskkss..
W WA AR RN NIIN NG G
T To ox xiicc H Ha azza arrd dss!!
A A ssiig gn niiffiicca an ntt rre elle ea asse e o off rre effrriig ge erra an ntt iin ntto o a a cco on nffiin ne ed d
ssp pa acce e d du ue e tto o a a rru up pttu urre e d diisskk ffa aiillu urre e cco ou ulld d d diissp plla acce e
a av va aiilla ab blle e o ox xy yg ge en n tto o b brre ea atth he e a an nd d cca au usse e p po ossssiib blle e
a assp ph hy yx xiia attiio on n.. F Fa aiillu urre e tto o ffo ollllo ow w iin nssttrru uccttiio on nss b be ello ow w
cco ou ulld d rre essu ulltt iin n d de ea atth h o orr sse erriio ou uss iin njju urry y..
S Sh ho ou ulld d a a rru up pttu urre e d diisskk ffa aiill,, e ev va accu ua atte e tth he e a arre ea a
iim mm me ed diia atte elly y a an nd d cco on ntta acctt tth he e a ap pp prro op prriia atte e rre essccu ue e o orr
rre essp po on nsse e a au utth ho orriitty y..
W Wh hiille e tth he e u un niitt iiss o offff,, d do o n no ott a allllo ow w tth he e cch hiilllle err tto o
e ex xcce ee ed d 1 11 10 0°°F F ((4 43 3..3 3°°C C)).. F Fa aiillu urre e tto o p prre ev ve en ntt h hiig gh h
cch hiilllle err tte em mp pe erra attu urre e w wiillll cca au usse e tth he e iin nssiid de e p prre essssu urre e
tto o rriisse e::
•• D Do o n no ott rru un n e ev va ap po orra atto orr w wa atte err p pu um mp p llo on ng ge err tth ha an n
3 30 0 m miin nu utte ess a afftte err tth he e cch hiilllle err iiss ssh hu utt d do ow wn n..
•• E En nssu urre e tth ha att tth he e e ev va ap po orra atto orr iiss iisso olla atte ed d ffrro om m tth he e
h ho ott w wa atte err llo oo op p b be effo orre e cch ha an ng ge eo ov ve err tto o h he ea attiin ng g
m mo od de e..
T Th he e rru up pttu urre e d diisskk iiss d de essiig gn ne ed d tto o rre elliie ev ve e a an nd d
d diisscch ha arrg ge e tth he e rre effrriig ge erra an ntt ffrro om m tth he e u un niitt iiff tth he e
p prre essssu urre e iin n tth he e e ev va ap po orra atto orr e ex xcce ee ed dss 1 15 5 p pssiig g ((1 10 03 3..4 4
kkP Pa aG G))..
Daily Unit Start-up
1. Verify the chilled water pump and condenser water
pump starter are in ON or AUTO.
2. Verify the cooling tower is in ON or AUTO.
3. Check the oil tank oil level; the level must be visible
in or above the lower sight glass. Also, check the oil
tank temperature; normal oil tank temperature
before start-up is 140°F to 145°F (60.0°C to 62.8°C).
N No otte ess::
• The oil heater is energized during the
compressor off cycle. During unit
operation, the oil tank heater may be de-
energized.
• If the chiller is equipped with the free
cooling option, ensure that the free
cooling option is disabled in the Chiller
Settings menu.
4. Check the chilled water setpoint and readjust it, if
necessary, in the Chiller Settings menu.
5. If necessary, readjust the demand limit setpoint in
the Chiller Setpoints menu.
6. Press AUTO.
The control panel also checks compressor motor
winding temperature and a start is initiated after a
minimum restart inhibit time if the winding
temperature is less than 265°F (129.4°C). The chilled
water pump relay is energized and evaporator water
flow is proven. Next, the control panel checks the
leaving evaporator water temperature and compares it
to the chilled water setpoint. If the difference between
S Stta arrtt--u up p a an nd d S Sh hu utt--d do ow wn n