Back Bar Operation Installation Manual
Return to
22
STEP 1.
Door Gaskets
STEP 2.
Sealing Compound
STEP 3.
Silicone Seal (RTV type)
STEP 4.
Floor Drain
6.0
Refrigeration System Repair Instructions
Unplugging the condensing unit plug from
the molded receptacle shown in the photo
IS NOT sufficient to avoid electrical shock
hazard. Disconnect power to the main unit
by unplugging the main power cord from the
wall receptacle or disable power to entire
electrical circuit.
Check door gaskets for rips, cracks, or other
damage.
The door gasket should be pushed in firmly and lay
flat.
Ensure gasket forms a complete seal around door.
Sealing compound is used to seal wiring and line
set pass-through between the condenser and the
evaporator compartments. See Figure 6-1.
Check for voids and ensure sealing compound
completely fills the space.
Figure 6-1.
Sealing Compound at Wiring
Pass-through
Check for complete silicone seal of:
•
Joint where rear wall meets ceiling
•
Around evaporator coil compartment
Check that interior floor drain plug is in place if not
plumbed to external drain and completely tightened.
Figure 6-2.
Check that the evaporator condensate trap is
looped and full of water. Figure 6-3.
Figure 6-2. Floor Drain
Figure 6-3. Evaporator Condensate Trap
6.1 Air Infiltration