Trane Arctic PolyTherm TM Series, Инструкция по установке, эксплуатации и обслуживанию

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ARTC-SVX005B-EN 47
Heating Trend Screen
Use the left and right scrolling buttons to switch
between cooling trend and heating trend screens. The
heating trends screen is similar to the cooling trends
screen.
Figure 26. Heat trend screen
Operator Tasks
Before operating the unit, ensure that all compressor
refrigeration service valves are fully back-seated
counterclockwise.
N NO OT TIIC CE E
C Co om mp prre esssso orr D Da am ma ag ge e!!
F Fa aiillu urre e tto o p prro op pe errlly y b ba acckk--sse ea att rro otta allo occkk v va allv ve ess cca an n
cca au usse e cco om mp prre esssso orr ffa aiillu urre e..
V Ve erriiffy y tth he e cciirrccu uiitt b brre ea akke errss o on n tth he e m mo od du ulle e e elle eccttrriicca all
p pa an ne ell a arre e ttu urrn ne ed d tto o O OF FF F p po ossiittiio on n p prriio orr tto o a ap pp plly yiin ng g
p po ow we err..
Normal Power Up
The following procedure is used for a startup resulting
from scheduled seasonal or programmed cold shut
down of the chiller/heater.
W WA AR RN NIIN NG G
H Ha azza arrd do ou uss V Vo olltta ag ge e w w//C Ca ap pa acciitto orrss!!
F Fa aiillu urre e tto o d diisscco on nn ne ecctt p po ow we err a an nd d d diisscch ha arrg ge e
cca ap pa acciitto orrss b be effo orre e sse errv viicciin ng g cco ou ulld d rre essu ulltt iin n d de ea atth h o orr
sse erriio ou uss iin njju urry y..
D Diisscco on nn ne ecctt a allll e elle eccttrriicc p po ow we err,, iin nccllu ud diin ng g rre em mo otte e
d diisscco on nn ne eccttss a an nd d d diisscch ha arrg ge e a allll m mo otto orr sstta arrtt//rru un n
cca ap pa acciitto orrss b be effo orre e sse errv viicciin ng g.. F Fo ollllo ow w p prro op pe err
llo occkko ou utt// tta ag go ou utt p prro occe ed du urre ess tto o e en nssu urre e tth he e p po ow we err
cca an nn no ott b be e iin na ad dv ve errtte en nttlly y e en ne errg giizze ed d.. V Ve erriiffy y w wiitth h a a
C CA AT T IIIIII o orr IIV V v vo ollttm me ette err rra atte ed d p pe err N NF FP PA A 7 70 0E E tth ha att a allll
cca ap pa acciitto orrss h ha av ve e d diisscch ha arrg ge ed d..
IIm mp po orrtta an ntt:: This start-up procedure is not to be used for
the first-time initial startup for a newly
installed chiller. See Preparation for Initial
Startup in the Installation section of this
manual for instructions regarding that
situation.
1. De-energize the chiller/heater using standard
lockout/tagout procedures.
2. Using a known operational voltage meter, test and
confirm the chiller/heater is de-energized before
proceeding further.
3. Inspect power distribution fuses and overload
settings to verify they are correct.
4. Verify that the oil level is correct in each
compressor using the compressor sight glass.
O Op pe erra attiin ng g P Prro occe ed du urre ess