Maintenance Fundamentals, Cont'd: Drain, Txv Valve Access - Structural Concepts GMDSES8R User Manual

MAINTENANCE FUNDAMENTALS, CONT'D: DRAIN / TXV VALVE ACCESS
7. Drain and Expansion Valve Access
• The drain and expansion valve are both
accessible from the front of the case.
• Unplug the fans (one plug per side) and
remove the fastener from the access panel in
the front right (or left) corner of the unit.
• The drain and the expansion valve (TXV) is
directly below the access panel.
Note: Illustration shown may not
exactly reflect every feature or
option of your particular unit.
Refrigeration Fan Plug
Lines (Typical)
Evaporator
Refrigeration
Lines
TXV Valve
Fan Plug
(Typical)
Evaporator
Fans
Model GMDS8R is Shown Above
With Pans & Shelf Removed.
Your Case May Differ
18
Fan
Model GMDSX4R is Shown Above
With Pan & Shelf Removed
Evaporator
Fan
Evaporator
Fan
Drain
TXV Valve
Drain