Trane BAYECCK001 Assembly instructions

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Only qualified personnel should install and service the equipment The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment
September 2021 1188--HHHH3366DD11--11AA--EENN
Extreme Coastal Conditions Kit
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(For all beach front variable speed outdoor units)
NNOOTTEE:: “Graphics in this document are for representation
only. Actual model may differ in appearance.”
Installer’s Guide

©2021 18-HH36D1-1A-EN
SAFETY SECTION
IImmppoorrttaanntt — This document contains service
information This is customer property and is to remain
with this unit Please return to service information pack
upon completion of work
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18-HH36D1-1A-EN 3
General Data 4 Installation Instructions 5
Table of Contents

418-HH36D1-1A-EN
General Data
This kit will be installed in all of the ariable speed
outdoor units that are installed in coastal
en ironments. This kit will pre ent the ariable speed
dri es from corrosion due to excessi e salt deposits.
KKiitt CCoonntteennttss::
Top Foam
Qty. 1
Side Foam
Qty. 2
Bottom Foam
Qty. 1
Short Foam
Qty. 3
Grommet
Qty. 2
FFiieelldd SSuupppplliieedd TToooollss aanndd SSuupppplliieess::
• Silicone (for filling holes and gaps)
• 1/4” Socket and 5/16” Socket for drill
• Scissors (to adjust foam if needed)
• Duct Tape
IInnssppeeccttiioonn::
Check carefully for any shipping damage This must be
reported to and claims made against the transportation
company immediately Any missing parts should be
reported to your supplier at once and replaced with
authorized parts only

18-HH36D1-1A-EN 5
Installation Instructions
NNoottee:: For all installations, make sure the surface is
clean and clear of debris to make sure proper
adhesion.
FFooaamm IInnssttaallllaattiioonn oonnttoo tthhee CCoonnttrrooll BBooxx CCoovveerr
1 Disconnect the main power supply to the outdoor
unit and wait for 2 minutes before installation
2 Remove the control box cover from the unit See
Figure 1, p 5
Figure . Control Box Cover Removal
3 Place the control box cover on a stable surface with
the inside surface facing upwards
See Figure 2, p 5
Figure 2. Control Box Cover
4 Remove the adhesive backing from both the side
foams
5 Align and attach the side foams to each of the
longer side edges of the control box cover See
Figure 3, p 5
NNoottee:: If the co er is shorter, cut the foams to the
correct length.
6 Remove the adhesive backing from the bottom
foam
7 Attach the bottom foam onto the bottom flange of
the control box cover and between the side foams
See Figure 3, p 5
Figure 3. Install Side and Bottom Foams
Side Foam
Side Foam
Bottom Foam
FFooaamm IInnssttaallllaattiioonn oonn tthhee UUnniitt
1 Install Duct Tape
a Cut two (2) pieces of duct tape of length 1 ½"
and width ¾" respectively
b Attach one (1) piece of duct tape over the gap
near the copper tube entry See Figure 4, p 6
c Attach the other piece of duct tape over the two
(2) holes in the bottom plate See Figure 4, p 6
NNoottee:: If required, use silicone to fill the holes.

618-HH36D1-1A-EN
Figure 4. Duct Tape Installation
Duct Tape
2 Install Foam in the Control Box
a Remove the adhesive backing from two (2)
grommets
b Attach one (1) grommet onto the compressor
harness Make sure the split side of the
grommet is as closed as possible See
Figure 5, p 6
c Attach the other grommet onto the harness
grommet Make sure the split side of the
grommet is as closed as possible See
Figure 5, p 6
Figure 5. Grommets Installation
Grommet (x 2)
d Make sure the grommets are sealed properly
around the harnesses
e Locate three (3) short foam pieces from the kit
contents and remove the adhesive backing from
all the short foam pieces
f Attach two (2) short foam pieces each on the left
side and right side of the bottom plate to seal
the gaps See Figure 6, p 6
g Attach the other short foam piece onto the duct
tape and the grommet on the copper tube Make
sure the right side face of the short foam piece
is flush against the front face of the grommet
See Figure 6, p 6
Figure 6. Install Short Foams
Short
Foam
Short
Foam
Bottom
Plate
Duct
Tape
3 Apply Silicone
a Use silicone to seal gaps around the copper
tube and the plastic compressor grommets See
Figure 7, p 6
Figure 7. Apply Silicone
Silicone
IInnssttaallllaattiioonn IInnssttrruuccttiioonnss

18-HH36D1-1A-EN 7
b Use silicone to seal the gaps between the two
sheet metal parts and between the bottom plate
and rear wall See Figure 8, p 7
Figure 8. Silicone on Sheet Metal Parts
Silicone
c Seal the unused screw holes with silicone in the
control box See Figure 9, p 7
NNoottee:: The number of unused holes may ary
depends on the type of ariable speed
models used.
Figure 9. Silicone on Empty Screw Holes
Silicone
Silicone
4 Install Foam to the Unit Top
a Remove the unit top See Figure 10, p 7
Figure 0. Unit Top Removal
Unit Top
b Remove the fan and fan shroud to gain access
to the bottom of the shroud Take the top foam
piece, remove the adhesive backing and attach
it onto the top of the existing foam piece on the
bottom of the shroud See Figure 11, p 7
Figure . Install Foam - Fan Shroud
Top Foam
Fan Shroud
IInnssttaallllaattiioonn IInnssttrruuccttiioonnss

818-HH36D1-1A-EN
c Re-install the fan shroud and unit top See
Figure 12, p 8
Figure 2. Fan Shroud and Unit Top Installation
Unit Top
RRee--IInnssttaallll CCoonnttrrooll CCoovveerr BBooxx
1 Once all previous steps are completed, remove the
bottom cover plate See Figure 13, p 8
Figure 3. Bottom Cover Plate Removal
Bottom
Cover Plate
2 Re-install the control box cover that was removed
earlier See Figure 14, p 8
Figure 4. Control Box Cover Installation
Control Box
Cover
a When installing the screws, be careful to not
strip the threads of the main unit If any
screws do strip, install a slightly larger screw
to ensure the control box cover is fastened
securely and the foam underneath is
compressed
b Make sure that the bottom flange of the
control box cover is below the bottom plate
of the control box
c Make sure that the bottom lip of the bottom
plate is compressed against the foam on the
control box cover to provide a tight seal
around the bottom of the control box cover
IInnssttaallllaattiioonn IInnssttrruuccttiioonnss

18-HH36D1-1A-EN 9
3 Re-install bottom cover plate See Figure 15, p 9
Figure 5. Bottom Cover Plate Installation
Bottom
Cover Plate
4 Connect the power to the unit
IInnssttaallllaattiioonn IInnssttrruuccttiioonnss

10 18-HH36D1-1A-EN
NNootteess

18-HH36D1-1A-EN 11
NNootteess

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18-HH36D1-1A-EN 02 Sep 2021
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