Trane IntelliPak SCRF 25, Инструкция по установке, эксплуатации и обслуживанию

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SCXF-SVX01Q-EN 87
mild bleach and water solution or an EPA-approved
sanitizer specifically designed for HVAC use.
Carefully follow the sanitizer manufacturer’s
instructions regarding product use.
6. Immediately rinse the drain pan thoroughly with
fresh water to prevent potential corrosion from the
cleaning solution.
7. Allow the unit to dry thoroughly before putting the
system back into service.
8. Properly dispose of all contaminated materials and
cleaning solution.
Inspecting and Cleaning the Fan
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..
Inspect the fan section every six months or more
frequently if operating experience dictates. Clean
accumulated dirt and organic matter on the fan interior
surfaces using the following procedure:
1. Disconnect all electrical power to the unit.
2. Wear the appropriate personal protective
equipment (PPE).
3. Use a portable vacuum with HEPA filtration to
remove the loose dirt and organic matter. The filter
should be 99.97% efficient at 0.3 micron particle
size.
4. Thoroughly clean the fan and associated
components with an industrial cleaning solution.
Carefully follow the cleaning solution
manufacturer’s instructions regarding personal
protection and ventilation when using their
product.
5. Rinse the affected surfaces thoroughly with fresh
water and a fresh sponge to prevent potential
corrosion of metal surfaces.
6. Allow the unit to dry completely before putting it
back into service.
7. Properly dispose of all contaminated materials and
cleaning solution.
Supply Fan
IIm mp po orrtta an ntt:: On units ordered with a Design Special of
Inlet Guide Vanes, refer to non-current IOM
(SCXF-SVX01D-EN) dated on or before
March 2008 for maintenance procedure.
Fan Drive
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..
Perform the following procedures according to the
“Maintenance Periodic Check List”:
1. Rotate the fan wheel to ensure it turns freely in the
proper direction and is not rubbing on the fan
housing or inlet. If necessary, center the fan wheel
again.
2. Check the position of both shafts. Fan and motor
shafts should operate parallel to each other for
maximum belt and bearing life. Shim as necessary
under the motor or fan bearings to obtain proper
alignment.
3. Check the fan motor sheave alignment with straight
edge or a tightly pulled string. For sheaves of
different widths, place a string in the center groove
of each sheave and pull it tight for a center line. See
Figure 42, p. 89 for recommended torques.
4. Once the sheaves are properly aligned, tighten
sheave set screws to proper torque.
5. Check belt tension. Refer to the “Measuring Belt
Tension” section.
6. If required, adjust belt to the minimum
recommended tension. Refer to “Adjusting Belt
Tension” section.
7. Re-tighten bearing set screws to the proper torques
after aligning the sheaves. See for proper torques.
M Ma aiin ntte en na an ncce e