Trane CVHH CenTraVac, Инструкция по установке, эксплуатации и обслуживанию

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70 CVHH-SVX001G-EN
Follow all instructions provided with the field-provided
lugs to ensure proper connections.
IIm mp po orrtta an ntt:: The use of stress cones is highly
recommended to reduce and control
longitudinal and radial electrical stresses at
the cable ends.
Prior to assembly the terminal stud, nuts, and lug
should be inspected and cleaned to ensure they are not
damaged or contaminated. When attaching starter
leads to 2.3 to 6.6 kV motor terminals, the M14x2 brass
jam nuts should be tightened to a maximum torque of
24 to 30 ft·lb (32.5 to 40.7 N·m). Always use a second
wrench to backup the assembly and prevent applying
excessive torque to the terminal shaft.
N No otte e:: 6.0 and 6.6kV motors on 6800 or 6800L frames
(see compressor model number for motor
frame) use the same motor terminals as the 10 to
13.8kV motors.
The motor terminal on a 10 to 13.8kV motor has a
copper shaft that is threaded M14 x 2-6 G. Brass nuts
are provided on the motor terminals to retain the lugs,
and the final connection should be tightened to 24 to
30 ft·lb (32.5 to 40.7 N·m).
N NO OT TIIC CE E
M Mo otto orr T Te errm miin na all D Da am ma ag ge e!!
A Ap pp plly yiin ng g tto orrq qu ue e tto o tth he e m mo otto orr tte errm miin na all w wh he en n
ttiig gh htte en niin ng g llu ug gss cco ou ulld d rre essu ulltt iin n e eq qu uiip pm me en ntt o orr
p prro op pe errtty y--o on nlly y d da am ma ag ge e..
A Allw wa ay yss u usse e a a sse ecco on nd d w wrre en ncch h tto o b ba acckk--u up p tth he e
a asssse em mb blly y a an nd d p prre ev ve en ntt tth he e a ap pp plliicca attiio on n o off tto orrq qu ue e tto o
tth he e tte errm miin na all ssh ha afftt..
Before beginning wiring and torquing, ensure proper
motor terminal care and do NOT apply any excess
stress.
Ground Wire Terminal Lug
A ground wire lug is provided in the motor terminal
box to allow the field connection of an earth ground.
The lug will accept a field-supplied ground wire of #8 to
#2 AWG. For AWG/MCM equivalents in mm
2
, refer to
the table in “Electrical Requirements,” p. 53 . After
completing the field connection of wiring, inspect and
clean the motor terminals and motor housing, and
remove any debris before reinstalling the motor
terminal box cover. The cover must be re-installed onto
the motor terminal box and all bolts installed. Do NOT
operate the chiller with the motor terminal box cover
removed or with any loose or missing cover bolts.
CE for Medium Voltage Starter
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.. F Fo orr v va arriia ab blle e
ffrre eq qu ue en nccy y d drriiv ve ess o orr o otth he err e en ne errg gy y sstto orriin ng g
cco om mp po on ne en nttss p prro ov viid de ed d b by y T Trra an ne e o orr o otth he errss,, rre effe err tto o
tth he e a ap pp prro op prriia atte e m ma an nu uffa accttu urre err’’ss lliitte erra attu urre e ffo orr
a allllo ow wa ab blle e w wa aiittiin ng g p pe erriio od dss ffo orr d diisscch ha arrg ge e o off
cca ap pa acciitto orrss.. 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..
F Fo orr a ad dd diittiio on na all iin nffo orrm ma attiio on n rre eg ga arrd diin ng g tth he e ssa affe e
d diisscch ha arrg ge e o off cca ap pa acciitto orrss,, sse ee e P PR RO OD D--S SV VB B0 06 6* *--E EN N..
X39003893001A
N No otte e:: Graphic labels (shown above) are used for CE
application only.
M Me ed diiu um m V Vo olltta ag ge e M Mo otto orr