Structural Concepts GMDSES8R User Manual page 11

INSTALLATION, CONT'D: REFRIGERATION LINES / STUB-UPS / DRAINS
9. Refrigration Line Stub-Up Connections
• Refrigerant stub-up access is at underside of
case.
• Stub-up connections are accessed by removing
rear panel (no screws required).
• Run case-to-case connections through cutouts in
base.
• Sweat the high and low pressure connections.
• Fill access hole with suitable filler to insure
watertight integrity of tub.
• Note: Illustration below may not reflect every
feature or option of your particular case.
10. Drains
• Cases have drains at left and right hand sides.
• Longer cases may have drain at case center.
• Drain field connection location as shown.
• See next page for illustration of TXV Valve,
Drains, Refrigeration Line Stub-Ups Access, etc.
• Depending upon drain access needs, either front
or rear panel may be removed to gain access to
drain stub-up.
• 1.5" male PVC stub-up connection is under case.
• Drain stub-up may be at case center in extended
length cases.
• Connect tub drain to floor drain. Maintain
1/4"-fall per foot to provide proper drainage.
P-Trap
Field Connection
for Drain
Model GMDS8R is Shown
Above. Your Case May Differ.
11
Field Connection
for Drain
Model GMDSX4R isShown Above.
Note: Illustrations shown may not
exactly reflect every feature or
option of your particular unit.
Refrigeration
Line Stub-Ups
Access
Refrigeration
Line Stub-Ups
Access