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#7040743 - Revision A - September, 2016
Component Removal
Built-In Wine Storage (BW) Series
Built-In Wine Storage (BW) Series
The sealed system components at the top of the appli-
ance sit on a sliding unit tray. The tray is design so that
the sealed system can be accessed without having to
pull the unit from the installation.
Unit Tray
To pull the unit tray forward, first extract the condenser
fan shroud, then (See Figure 5-36):
1.
Use a T-40 Torx bit to remove the bolts at the left
front and right rear of the unit tray.
2.
The bolts at the left rear, and the right front remain
in place and the unit tray slides beneath them.
3.
Pull the unit tray forward. The tubing can make it
difficult to slide the unit tray forward and must be
adjusted as the unit tray is pulled forward.
MODEL BW-30 SEALED SYSTEM COMPONENTS
Figure 5-36. Pulling the Unit Tray Forward
UNIT COULD TIP FORWARD! MAKE SURE THE
ANTI-TIP BRACKETS ARE IN PLACE AND THE
UNIT IS PROPERLY ANCHORED BEFORE
ATTEMPTING TO SLIDE THE UNIT TRAY OUT.
Figure 5-37. Aweco Valve Assembly Removal
Cut here
Cut here
The following notes apply to part removal in the sealed
system.
NOTES:
•
When tapping into the sealed system, always use
solder-on process valves. Do NOT use bolt-on
process valves as they are prone to leak.
•
Whenever servicing the sealed system, the Aweco
valve assembly (which includes the filter-drier) MUST
be replaced.
•
Do not sweat tubing apart. Doing so induces mois-
ture into the sealed system.
•
After capillary tube separates, check tubing for inter-
nal burrs. If burrs exist, score the capillary tube
again.
Aweco Valve Assembly
The Aweco valve assembly is secured to the unit tray
with screws.
To remove the Aweco valve assembly, first capture the
refrigerant from sealed system, then (See Figure 5-37):
1.
With a tube-cutter, cut filter-drier inlet.
2.
At Aweco valve assembly, use a file to score a line
around the capillary tubes, one inch (25 mm) from
valve outlets, then fatigue capillary tubes at this line
until they separates.
Bolt