Trane TEM6A0B24H21SC, Installer'S Manual

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©2022
18-GF74D1-1R-EN
SAFETY SECTION
AIR HANDLERS
IIm mp po orrtta an ntt:: This document contains a wiring diagram,
a parts list, and service information. This is
customer property and is to remain with
this unit. Please return to service
information pack upon completion of work.
IIm mp po orrtta an ntt:: These instructions do not cover all
variations in systems nor provide for every
possible contingency to be met in
connection with the installation. Should
further information be desired or should
particular problems arise which are not
covered sufficiently for the purchaser’s
purposes, the matter should be referred to
your installing dealer or local distributor.
W WA AR RN NIIN NG G
H HA AZ ZA AR RD DO OU US S V VO OL LT TA AG GE E!!
F Fa aiillu urre e tto o ffo ollllo ow w tth hiiss W Wa arrn niin ng g cco ou ulld d rre essu ulltt iin n
p prro op pe errtty y d da am ma ag ge e,, sse ev ve erre e p pe errsso on na all iin njju urry y,, o orr
d de ea atth h..
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 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..
C CA AU UT TIIO ON N
G GR RO OU UN ND DIIN NG G R RE EQ QU UIIR RE ED D!!
F Fa aiillu urre e tto o iin nssp pe ecctt o orr u usse e p prro op pe err sse errv viicce e tto oo ollss m ma ay y
rre essu ulltt iin n e eq qu uiip pm me en ntt d da am ma ag ge e o orr p pe errsso on na all iin njju urry y..
R Re ecco on nn ne ecctt a allll g grro ou un nd diin ng g d de ev viicce ess.. A Allll p pa arrttss o off tth hiiss
p prro od du ucctt tth ha att a arre e cca ap pa ab blle e o off cco on nd du uccttiin ng g e elle eccttrriicca all
ccu urrrre en ntt a arre e g grro ou un nd de ed d.. IIff g grro ou un nd diin ng g w wiirre ess,, ssccrre ew wss,,
ssttrra ap pss,, cclliip pss,, n nu uttss,, o orr w wa assh he errss u usse ed d tto o cco om mp plle ette e a a
p pa atth h tto o g grro ou un nd d a arre e rre em mo ov ve ed d ffo orr sse errv viicce e,, tth he ey y m mu usstt
b be e rre ettu urrn ne ed d tto o tth he eiirr o orriig giin na all p po ossiittiio on n a an nd d p prro op pe errlly y
ffa asstte en ne ed d..
W WA AR RN NIIN NG G
L LIIV VE E E EL LE EC CT TR RIIC CA AL L C CO OM MP PO ON NE EN NT TS S!!
F Fa aiillu urre e tto o ffo ollllo ow w tth hiiss W Wa arrn niin ng g cco ou ulld d rre essu ulltt iin n
p prro op pe errtty y d da am ma ag ge e,, sse ev ve erre e p pe errsso on na all iin njju urry y,, o orr
d de ea atth h..
F Fo 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.. IItt m ma ay y b be e
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
d du urriin ng g iin nsstta alllla attiio on n,, tte essttiin ng g,, sse errv viicciin ng g,, a an nd d
ttrro ou ub blle essh ho oo ottiin ng g o off tth hiiss p prro od du ucctt..
W WA AR RN NIIN NG G
P PR RE ES SS SU UR RIIZ ZE ED D R RE EF FR RIIG GE ER RA AN NT T!!
F Fa aiillu urre e tto o ffo ollllo ow w tth hiiss W Wa arrn niin ng g cco ou ulld d rre essu ulltt iin n
p pe errsso on na all iin njju urry y
S Sy ysstte em m cco on ntta aiin nss o oiill a an nd d rre effrriig ge erra an ntt u un nd de err h hiig gh h
p prre essssu urre e.. R Re ecco ov ve err rre effrriig ge erra an ntt tto o rre elliie ev ve e p prre essssu urre e
b be effo orre e o op pe en niin ng g tth he e ssy ysstte em m.. D Do o n no o u usse e n no on n--
a ap pp prro ov ve ed d rre effrriig ge erra an nttss o orr rre effrriig ge erra an ntt ssu ub bssttiittu utte ess o orr
rre effrriig ge erra an ntt a ad dd diittiiv ve ess..
C CA AU UT TIIO ON N
S SH HA AR RP P E ED DG GE E H HA AZ ZA AR RD D!!
F Fa aiillu urre e tto o ffo ollllo ow w tth hiiss C Ca au uttiio on n cco ou ulld d rre essu ulltt iin n
p prro op pe errtty y d da am ma ag ge e o orr p pe errsso on na all iin njju urry y..
B Be e cca arre effu ull o off ssh ha arrp p e ed dg ge ess o on n e eq qu uiip pm me en ntt o orr a an ny y
ccu uttss m ma ad de e o on n ssh he ee ett m me etta all w wh hiille e iin nsstta alllliin ng g o orr
sse errv viicciin ng g..
C CA AU UT TIIO ON N
H HA AZ ZA AR RD DO OU US S V VA AP PO OR RS S!!
F Fa aiillu urre e tto o ffo ollllo ow w tth hiiss cca au uttiio on n cco ou ulld d rre essu ulltt iin n
p prro op pe errtty y d da am ma ag ge e o orr p pe errsso on na all iin njju urry y..
E Eq qu uiip pm me en ntt cco orrrro ossiio on n d da am ma ag ge e.. T To o p prre ev ve en ntt
ssh ho orrtte en niin ng g iittss sse errv viicce e lliiffe e,, tth he e a aiirr h ha an nd dlle err ssh ho ou ulld d
n no ott b be e u usse ed d d du urriin ng g tth he e ffiin niissh hiin ng g p ph ha asse ess o off
cco on nssttrru uccttiio on n o orr rre em mo od de elliin ng g.. T Th he e llo ow w rre ettu urrn n a aiirr
tte em mp pe erra attu urre ess cca an n lle ea ad d tto o tth he e ffo orrm ma attiio on n o off
cco on nd de en nssa atte e.. C Co on nd de en nssa atte e iin n tth he e p prre esse en ncce e o off
cch hllo orriid de ess a an nd d ffllu uo orriid de ess ffrro om m p pa aiin ntt,, v va arrn niissh h,, sstta aiin nss,,
a ad dh he essiiv ve ess,, cclle ea an niin ng g cco om mp po ou un nd dss,, a an nd d cce em me en ntt
ccrre ea atte ess a a cco orrrro ossiiv ve e cco on nd diittiio on n w wh hiicch h m ma ay y cca au usse e
rra ap piid d d de ette erriio orra attiio on n o off tth he e cca ab biin ne ett a an nd d iin ntte errn na all
cco om mp po on ne en nttss..
C CA AU UT TIIO ON N
C CO OIIL L IIS S P PR RE ES SS SU UR RIIZ ZE ED D!!
•• C Co oiill iiss p prre essssu urriizze ed d w wiitth h a ap pp prro ox xiim ma atte elly y 8 8––1 12 2 p pssii
d drry y a aiirr a an nd d ffa acctto orry y cch he ecckke ed d ffo orr lle ea akkss..
•• C Ca arre effu ulllly y rre elle ea asse e tth he e p prre essssu urre e b by y rre em mo ov viin ng g tth he e
rru ub bb be err p pllu ug g o on n tth he e lliiq qu uiid d lliin ne e..
•• IIff n no o p prre essssu urre e iiss rre elle ea asse ed d,, cch he ecckk ffo orr lle ea akkss..
W WA AR RN NIIN NG G
S SA AF FE ET TY Y H HA AZ ZA AR RD D!!
T Th hiiss a ap pp plliia an ncce e iiss n no ott tto o b be e u usse ed d b by y p pe errsso on nss
((iin nccllu ud diin ng g cch hiilld drre en n)) w wiitth h rre ed du ucce ed d p ph hy yssiicca all,,
sse en nsso orry y,, o orr m me en ntta all cca ap pa ab biilliittiie ess,, o orr lla acckk o off
e ex xp pe erriie en ncce e a an nd d kkn no ow wlle ed dg ge e,, u un nlle essss tth he ey y h ha av ve e b be ee en n
g giiv ve en n ssu up pe errv viissiio on n o orr iin nssttrru uccttiio on n..